$385+ Cheap flights from Las Vegas (LAS) to London (LON)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LON
apr 13 — apr 201
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to London with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to London are usually found in January or September, booked 19 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday
Cheap flight deals from Las Vegas to London
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Cheapest flights from Las Vegas to LondonExplore the most affordable flight options available from Las Vegas to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 14, 2026.
Explore the most affordable flight options available from Las Vegas to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 14, 2026.
This Norse deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 8/124:05 pm
LAS
- LGW
1 stop34h 50m
Multiple Airlines
ven 8/2810:20 am
LGW
- LAS
1 stop19h 50m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$649
This Scandinavian Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 5/811:59 pm
LAS
- LHR
2 stops25h 36m
Scandinavian Airlines
lun 5/117:05 am
LHR
- LAS
3 stops22h 00m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$654
This Norse deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 8/126:33 pm
LAS
- LGW
1 stop32h 22m
Multiple Airlines
sab 8/2910:05 am
LGW
- LAS
1 stop16h 57m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 4/311:44 pm
LAS
- LGW
1 stop26h 16m
Multiple Airlines
ven 4/242:00 pm
LGW
- LAS
1 stop16h 41m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$665
This eDestinos deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 10/27:15 pm
LAS
- LHR
1 stop12h 45m
Aer Lingus
ven 10/1612:00 pm
LHR
- LAS
1 stop13h 30m
Aer Lingus
Deal found 3/13![Aer Lingus logo]()
$675
This FlightHub deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 10/610:59 am
LAS
- LHR
2 stops21h 01m
Scandinavian Airlines
mar 10/2010:20 am
LHR
- LAS
2 stops20h 29m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$703
This Norse deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 3/3111:59 pm
LAS
- LGW
1 stop26h 01m
Multiple Airlines
sab 4/42:00 pm
LGW
- LAS
1 stop17h 41m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$707
This Cheapflightsfares deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 9/97:20 pm
LAS
- LHR
1 stop14h 30m
SWISS
mer 9/168:40 am
LHR
- LAS
1 stop15h 05m
SWISS
Deal found 3/9![SWISS logo]()
$717
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 8/57:45 am
LAS
- LGW
1 stop19h 10m
Multiple Airlines
mer 8/1910:50 am
LGW
- LAS
1 stop19h 20m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$720
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 7/317:45 am
LAS
- LGW
1 stop19h 10m
Multiple Airlines
mer 8/1910:50 am
LGW
- LAS
1 stop19h 20m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$721
This Cheapflightsfares deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 10/612:17 pm
LAS
- LHR
1 stop13h 08m
British Airways
mar 10/205:15 pm
LHR
- LAS
Nonstop10h 45m
British Airways
Deal found 3/9![British Airways logo]()
$722
This British Airways deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 4/2610:10 pm
LAS
- LHR
Nonstop9h 55m
British Airways
mar 5/125:15 pm
LHR
- LAS
Nonstop10h 45m
British Airways
Deal found 3/10![British Airways logo]()
$729
Best flights from Las Vegas to LondonDiscover carefully curated flight deals from Las Vegas to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 14, 2026.
Discover carefully curated flight deals from Las Vegas to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 14, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 5/811:59 pm
LAS
- LHR
2 stops25h 36m
Scandinavian Airlines
lun 5/116:40 am
LHR
- LAS
2 stops22h 25m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$680
This Virgin Atlantic deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/61:55 pm
LAS
- LHR
1 stop14h 15m
Virgin Atlantic
mer 4/228:55 am
LHR
- LAS
1 stop14h 40m
Virgin Atlantic
Deal found 3/9![Virgin Atlantic logo]()
$761
This Norse deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 3/2011:59 pm
LAS
- LGW
1 stop27h 06m
Multiple Airlines
ven 4/102:00 pm
LGW
- LAS
1 stop16h 36m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$785
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/205:50 pm
LAS
- LGW
1 stop14h 10m
Delta
mer 5/610:25 am
LGW
- LAS
1 stop13h 10m
Delta
Deal found 3/13![Delta logo]()
$811
This Turkish Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/216:30 am
LAS
- STN
2 stops26h 20m
Turkish Airlines
mar 4/286:55 am
STN
- LAS
2 stops25h 00m
Turkish Airlines
Deal found 3/11![Turkish Airlines logo]()
$915
This oojo deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/2210:43 am
LAS
- LGW
2 stops37h 42m
SWISS
sab 5/99:25 am
LGW
- LAS
2 stops21h 26m
SWISS
Deal found 3/13![SWISS logo]()
$958
This KLM deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/810:00 pm
LAS
- LHR
Nonstop9h 55m
KLM
mer 5/65:25 pm
LHR
- LAS
Nonstop10h 45m
KLM
Deal found 3/13![KLM logo]()
$1,089
This British Airways deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/85:20 pm
LAS
- LHR
Nonstop9h 55m
British Airways
dom 4/122:25 pm
LHR
- LAS
1 stop15h 31m
British Airways
Deal found 3/12![British Airways logo]()
$1,149
This Porter Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/2712:45 pm
LAS
- LGW
1 stop14h 00m
Porter Airlines
gio 6/1812:40 pm
LGW
- LAS
1 stop17h 37m
Porter Airlines
Deal found 3/11![Porter Airlines logo]()
$1,267
This Norse deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/611:59 pm
LAS
- LGW
1 stop26h 01m
Multiple Airlines
mer 4/222:00 pm
LGW
- LAS
1 stop16h 41m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$826
This Delta deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 8/273:55 pm
LAS
- LHR
1 stop15h 40m
Delta
gio 9/38:40 am
LHR
- LAS
1 stop17h 55m
Delta
Deal found 3/13![Delta logo]()
$855
This Virgin Atlantic deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/3010:00 pm
LAS
- LHR
Nonstop9h 55m
Virgin Atlantic
ven 10/304:00 pm
LHR
- LAS
Nonstop10h 50m
Virgin Atlantic
Deal found 3/12![Virgin Atlantic logo]()
$878
This Scandinavian Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 5/2211:59 pm
LAS
- LHR
2 stops25h 36m
Scandinavian Airlines
lun 5/257:05 am
LHR
- LAS
3 stops23h 50m
Scandinavian Airlines
Deal found 3/9![Scandinavian Airlines logo]()
$914
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/88:05 am
LAS
- LTN
2 stops30h 20m
Multiple Airlines
dom 4/129:15 am
LTN
- LAS
3 stops41h 15m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$860
This Delta deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 5/86:00 am
LAS
- LHR
1 stop20h 00m
Delta
lun 5/118:55 am
LHR
- LAS
1 stop14h 40m
Delta
Deal found 3/9![Delta logo]()
$861
This Virgin Atlantic deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/66:10 am
LAS
- LCY
2 stops17h 45m
Virgin Atlantic
mar 5/1210:00 am
LCY
- LAS
2 stops17h 43m
Virgin Atlantic
Deal found 3/12![Virgin Atlantic logo]()
$899
This SWISS deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/63:38 pm
LAS
- LCY
2 stops19h 02m
SWISS
mar 5/127:15 pm
LCY
- LAS
1 stop28h 30m
SWISS
Deal found 3/12![SWISS logo]()
$1,015
This Turkish Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/136:30 am
LAS
- STN
2 stops26h 10m
Turkish Airlines
mar 5/266:55 am
STN
- LAS
2 stops25h 26m
Turkish Airlines
Deal found 3/13![Turkish Airlines logo]()
$1,055
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/811:20 am
LAS
- LTN
2 stops27h 05m
Multiple Airlines
lun 4/139:15 am
LTN
- LAS
3 stops33h 55m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$893
This Scandinavian Airlines deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 9/411:36 pm
LAS
- LHR
2 stops25h 59m
Scandinavian Airlines
mar 9/87:05 am
LHR
- LAS
3 stops24h 57m
Scandinavian Airlines
Deal found 3/12![Scandinavian Airlines logo]()
$1,033
This Delta deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 4/269:50 am
LAS
- LGW
2 stops22h 10m
Delta
dom 5/310:25 am
LGW
- LAS
2 stops21h 59m
Delta
Deal found 3/11![Delta logo]()
$1,005
This Norse deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 6/58:36 pm
LAS
- LGW
1 stop30h 19m
Multiple Airlines
gio 6/1810:20 am
LGW
- LAS
1 stop33h 00m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$914
This Turkish Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/136:30 am
LAS
- LGW
2 stops26h 10m
Turkish Airlines
mar 5/267:00 am
LGW
- LAS
2 stops25h 21m
Turkish Airlines
Deal found 3/9![Turkish Airlines logo]()
$1,117
This SWISS deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 3/3010:43 am
LAS
- LCY
2 stops17h 52m
SWISS
gio 4/169:15 am
LCY
- LAS
2 stops19h 44m
SWISS
Deal found 3/12![SWISS logo]()
$1,156
This Virgin Atlantic deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 5/188:25 pm
LAS
- LCY
1 stop12h 15m
Virgin Atlantic
mar 5/2610:00 am
LCY
- LAS
1 stop16h 35m
Virgin Atlantic
Deal found 3/9![Virgin Atlantic logo]()
$1,068
This Porter Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/1311:05 pm
LAS
- LGW
1 stop27h 40m
Porter Airlines
lun 5/412:40 pm
LGW
- LAS
1 stop31h 02m
Porter Airlines
Deal found 3/9![Porter Airlines logo]()
$1,308
This KLM deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 6/28:25 pm
LAS
- LCY
1 stop12h 15m
KLM
sab 6/1312:10 pm
LCY
- LAS
1 stop14h 25m
KLM
Deal found 3/10![KLM logo]()
$1,332
This Turkish Airlines deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/226:30 am
LAS
- STN
2 stops26h 10m
Turkish Airlines
dom 4/266:55 am
STN
- LAS
2 stops25h 00m
Turkish Airlines
Deal found 3/13![Turkish Airlines logo]()
$1,123
This Mytrip deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 5/712:45 pm
LAS
- LTN
2 stops20h 00m
Multiple Airlines
gio 5/148:00 am
LTN
- LAS
3 stops46h 54m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$952
This Porter Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/2011:05 pm
LAS
- LGW
1 stop27h 40m
Porter Airlines
mer 5/612:40 pm
LGW
- LAS
1 stop34h 52m
Porter Airlines
Deal found 3/9![Porter Airlines logo]()
$1,308
Last-minute flights from Las Vegas to LondonDiscover last-minute flight deals from Las Vegas to London. Data last updated marzo 14, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to London. Data last updated marzo 14, 2026 and is based on user searches.
This Norse deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 3/3111:59 pm
LAS
- LGW
1 stop26h 01m
Multiple Airlines
sab 4/42:00 pm
LGW
- LAS
1 stop17h 41m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$707
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/111:59 pm
LAS
- LGW
1 stop26h 01m
Multiple Airlines
sab 4/116:40 am
LGW
- LAS
2 stops22h 53m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$734
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 4/311:44 pm
LAS
- LGW
1 stop26h 16m
Multiple Airlines
ven 4/242:00 pm
LGW
- LAS
1 stop16h 41m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$665
This Air France deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/610:00 pm
LAS
- LHR
Nonstop9h 55m
Air France
mer 4/228:55 am
LHR
- LAS
1 stop14h 40m
Air France
Deal found 3/9![Air France logo]()
$756
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/64:56 pm
LAS
- LHR
1 stop13h 29m
British Airways
mar 4/215:15 pm
LHR
- LAS
Nonstop10h 45m
British Airways
Deal found 3/9![British Airways logo]()
$760
This Virgin Atlantic deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/61:55 pm
LAS
- LHR
1 stop14h 15m
Virgin Atlantic
mer 4/228:55 am
LHR
- LAS
1 stop14h 40m
Virgin Atlantic
Deal found 3/9![Virgin Atlantic logo]()
$761
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/611:30 pm
LAS
- LHR
1 stop28h 20m
Air Canada
mar 4/213:05 pm
LHR
- LAS
1 stop15h 12m
Air Canada
Deal found 3/9![Air Canada logo]()
$762
This Cheapflightsfares deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 4/65:20 pm
LAS
- LHR
Nonstop9h 55m
British Airways
mer 4/225:15 pm
LHR
- LAS
Nonstop10h 45m
British Airways
Deal found 3/9![British Airways logo]()
$766
This Scandinavian Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 4/169:21 am
LAS
- LHR
2 stops24h 19m
Scandinavian Airlines
lun 4/276:40 am
LHR
- LAS
2 stops23h 17m
Scandinavian Airlines
Deal found 3/11![Scandinavian Airlines logo]()
$749
This Cheapflightsfares deal was found by Cheapflights users on 3/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/217:20 pm
LAS
- LGW
1 stop14h 30m
SWISS
mar 4/289:25 am
LGW
- LAS
1 stop15h 00m
SWISS
Deal found 3/13![SWISS logo]()
$768
This Mytrip deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 4/252:59 pm
LAS
- LHR
2 stops23h 56m
Multiple Airlines
sab 5/26:00 am
LHR
- LAS
2 stops21h 29m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$742
This British Airways deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 4/2610:10 pm
LAS
- LHR
Nonstop9h 55m
British Airways
mar 5/125:15 pm
LHR
- LAS
Nonstop10h 45m
British Airways
Deal found 3/10![British Airways logo]()
$729
One-way flights from Las Vegas to LondonSearch for one-way flight options from Las Vegas to London. Find affordable one-way fares based on user searches. Data last updated marzo 14, 2026.
Search for one-way flight options from Las Vegas to London. Find affordable one-way fares based on user searches. Data last updated marzo 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 7/166:33 pm
LAS
- LHR
2 stops39h 12m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$385
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 5/2811:59 pm
LAS
- STN
3 stops39h 06m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 5/284:30 pm
LAS
- LTN
3 stops48h 00m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 3/306:00 am
LAS
- LGW
3 stops33h 25m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 4/1510:00 am
LAS
- LGW
3 stops22h 20m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 6/1111:15 pm
LAS
- LTN
3 stops49h 05m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 3/246:00 am
LAS
- LGW
3 stops33h 00m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 8/188:40 am
LAS
- LHR
3 stops25h 05m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 4/2111:05 pm
LAS
- LGW
2 stops34h 45m
Multiple Airlines
Deal found 3/11![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 3/306:00 am
LAS
- LTN
3 stops27h 10m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 3/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 5/267:56 pm
LAS
- STN
3 stops58h 39m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$394
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven 4/2410:33 pm
LAS
- LHR
2 stops25h 32m
Multiple Airlines
Deal found 3/10![Multiple Airlines logo]()
$394
Find flight deals from Las Vegas to London
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $649 (Norse) |
One-way from | $385 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $764 |
Good round-trip deal | $842 or less |
Good one-way deal | $438 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 14, 2026.
Use the filters below to find and compare flights from Las Vegas to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
ven 5/8
11:59 pm-9:35 am
2 stops25h 36m
London Heathrow
lun 5/11
6:40 am-9:05 pm
2 stops22h 25m
$680
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
lun 4/6
1:55 pm-12:10 pm
1 stop14h 15m
London Heathrow
mer 4/22
8:55 am-3:35 pm
1 stop14h 40m
$761
Las VegasLondon
LAS - LGW
LASLGW
Las Vegas Harry Reid Intl
ven 3/20
11:59 pm-10:05 am
1 stop27h 06m
London Gatwick
ven 4/10
2:00 pm-10:36 pm
1 stop16h 36m
$785
Las VegasLondon
LAS - LGW
LASLGW
Las Vegas Harry Reid Intl
lun 4/20
5:50 pm-4:00 pm
1 stop14h 10m
London Gatwick
mer 5/6
10:25 am-3:35 pm
1 stop13h 10m
$811
Las VegasLondon
LAS - LGW
LASLGW
Las Vegas Harry Reid Intl
lun 4/6
11:59 pm-10:00 am
1 stop26h 01m
London Gatwick
mer 4/22
2:00 pm-10:41 pm
1 stop16h 41m
$826
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
gio 8/27
3:55 pm-3:35 pm
1 stop15h 40m
London Heathrow
gio 9/3
8:40 am-6:35 pm
1 stop17h 55m
$855
Las VegasLondon
LAS - LTN
LASLTN
Las Vegas Harry Reid Intl
mer 4/8
8:05 am-10:25 pm
2 stops30h 20m
London Luton
dom 4/12
9:15 am-6:30 pm
3 stops41h 15m
$860
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
ven 5/8
6:00 am-10:00 am
1 stop20h 00m
London Heathrow
lun 5/11
8:55 am-3:35 pm
1 stop14h 40m
$861
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
gio 4/30
10:00 pm-3:55 pm
Nonstop9h 55m
London Heathrow
ven 10/30
4:00 pm-7:50 pm
Nonstop10h 50m
$878
Las VegasLondon
LAS - LTN
LASLTN
Las Vegas Harry Reid Intl
mer 4/8
11:20 am-10:25 pm
2 stops27h 05m
London Luton
lun 4/13
9:15 am-11:10 am
3 stops33h 55m
$893
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to London in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to London
Have a flexible travel schedule? Discover the best time to fly to London from Las Vegas with our price prediction graph.
LAS-LON
LAS-LGW
LAS-LHR
LAS-STN
LAS-LTN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Las Vegas to London
LAS-LON
LAS-LGW
LAS-LHR
LAS-STN
LAS-LTN
How far ahead should I book a flight from Las Vegas to London?
Use this chart to determine the optimal time to book a round-trip flight from Las Vegas to London. Price data was last updated on March 6, 2026.
Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from Las Vegas to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Las Vegas to London?
Currently, November is the cheapest month in which you can book a flight from Las Vegas to London (average of $548). Flying from Las Vegas to London in June is currently the most expensive (average of $1,003). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LAS to LON?
Find hourly flight availability from Las Vegas to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 14, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to London as you normally would.
Weekly flight availability from Las Vegas to London
Explore weekly flight availability from Las Vegas to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated marzo 14, 2026.
The most flights from LAS to LON are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
The best insider tips for Las Vegas to London flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Las Vegas to London trip
Our travel experts
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated marzo 14, 2026.
See what other customers who have flown with Delta,Virgin Atlantic, andAmerican Airlines from Las Vegas to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Comfort
7.9
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Las Vegas to London by cabin class
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Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on marzo 14, 2026.
Las Vegas and London flights
Browse other Las Vegas and London flight options. Last updated on marzo 14, 2026.
Other flights from Las Vegas
Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on marzo 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Las Vegas to London
Discover the top 10 airlines that operate flights from Las Vegas to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$521 | Average$759 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$564 | Average$884 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$580 | Average$1,082 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$581 | Average$736 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$610 | Average$675 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$610 | Average$980 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$615 | Average$959 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$638 | Average$936 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$685 | Average$916 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$728 | Average$859 | FlexibilityNo cancel fee | On-time77% |