$425+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LON
May 14 — May 211
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 October, booked 19 days in advance, depart on a Wednesday or Tuesday 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 April 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 April 14, 2026.
This FlightHub deal was found by Cheapflights users on 4/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:10 am
LAS
- LHR
2 stops24h 30m
Scandinavian Airlines
Wed 9/167:05 am
LHR
- LAS
2 stops24h 57m
Scandinavian Airlines
Deal found 4/10![Scandinavian Airlines logo]()
$808
This Scandinavian Airlines deal was found by Cheapflights users on 4/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2011:36 pm
LAS
- LHR
2 stops25h 59m
Scandinavian Airlines
Tue 10/276:40 am
LHR
- LAS
2 stops22h 15m
Scandinavian Airlines
Deal found 4/13![Scandinavian Airlines logo]()
$813
This FlightHub deal was found by Cheapflights users on 4/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:10 am
LAS
- LHR
2 stops24h 30m
Scandinavian Airlines
Wed 10/76:40 am
LHR
- LAS
2 stops23h 15m
Scandinavian Airlines
Deal found 4/10![Scandinavian Airlines logo]()
$823
This Scandinavian Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 9/17:05 am
LAS
- LHR
2 stops26h 35m
Scandinavian Airlines
Sat 9/126:40 am
LHR
- LAS
2 stops23h 16m
Scandinavian Airlines
Deal found 4/9![Scandinavian Airlines logo]()
$828
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:30 am
LAS
- STN
2 stops27h 10m
Multiple Airlines
Wed 6/176:30 am
STN
- LAS
3 stops42h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$829
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:30 pm
LAS
- LHR
2 stops23h 40m
United Airlines
Sun 11/156:50 am
LHR
- LAS
2 stops19h 27m
United Airlines
Deal found 4/13![United Airlines logo]()
$839
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Wed 8/267:20 pm
LAS
- LGW
1 stop14h 35m
SWISS
Wed 9/29:20 am
LGW
- LAS
1 stop14h 25m
SWISS
Deal found 4/12![SWISS logo]()
$853
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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.
Wed 9/97:20 pm
LAS
- LGW
1 stop14h 35m
SWISS
Wed 9/169:20 am
LGW
- LAS
1 stop14h 25m
SWISS
Deal found 4/13![SWISS logo]()
$859
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1212:35 pm
LAS
- LTN
2 stops19h 45m
Multiple Airlines
Wed 6/176:15 am
LTN
- LAS
3 stops42h 20m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$863
This Cheapflightsfares deal was found by Cheapflights users on 4/10. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:20 pm
LAS
- LCY
1 stop14h 05m
SWISS
Wed 9/169:15 am
LCY
- LAS
1 stop14h 30m
SWISS
Deal found 4/10![SWISS logo]()
$874
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Wed 9/27:20 pm
LAS
- LCY
1 stop14h 05m
SWISS
Wed 9/99:15 am
LCY
- LAS
1 stop14h 30m
SWISS
Deal found 4/14![SWISS logo]()
$875
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:35 am
LAS
- LGW
2 stops20h 35m
Multiple Airlines
Tue 5/262:00 pm
LGW
- LAS
1 stop29h 14m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$876
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 April 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 April 14, 2026.
This KLM deal was found by Cheapflights users on 4/13. 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.
Wed 5/1310:00 pm
LAS
- LHR
Nonstop9h 55m
KLM
Wed 5/2011:45 am
LHR
- LAS
1 stop14h 50m
KLM
Deal found 4/13![KLM logo]()
$900
This Virgin Atlantic deal was found by Cheapflights users on 4/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:50 pm
LAS
- LGW
1 stop14h 10m
Virgin Atlantic
Wed 5/2010:25 am
LGW
- LAS
2 stops20h 45m
Virgin Atlantic
Deal found 4/13![Virgin Atlantic logo]()
$921
This KLM deal was found by Cheapflights users on 4/10. 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.
Mon 8/35:50 pm
LAS
- LGW
1 stop14h 10m
Multiple Airlines
Fri 8/2110:25 am
LGW
- LAS
2 stops19h 53m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$922
This SWISS deal was found by Cheapflights users on 4/12. 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.
Tue 8/41:34 pm
LAS
- LCY
2 stops19h 51m
SWISS
Wed 8/269:15 am
LCY
- LAS
2 stops18h 56m
SWISS
Deal found 4/12![SWISS logo]()
$944
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:00 am
LAS
- LHR
2 stops19h 20m
United Airlines
Fri 8/219:30 am
LHR
- LAS
1 stop14h 50m
United Airlines
Deal found 4/9![United Airlines logo]()
$963
This Delta deal was found by Cheapflights users on 4/13. 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.
Wed 9/911:30 am
LAS
- LHR
1 stop14h 50m
Delta
Mon 9/146:30 pm
LHR
- LAS
Nonstop10h 45m
Delta
Deal found 4/13![Delta logo]()
$983
This Turkish Airlines deal was found by Cheapflights users on 4/11. 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.
Sat 10/33:50 pm
LAS
- STN
2 stops34h 05m
Turkish Airlines
Sun 10/185:35 pm
STN
- LAS
2 stops33h 48m
Turkish Airlines
Deal found 4/11![Turkish Airlines logo]()
$1,055
This Scandinavian Airlines deal was found by Cheapflights users on 4/9. 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.
Sat 8/110:58 am
LAS
- LHR
2 stops22h 42m
Scandinavian Airlines
Thu 8/207:05 am
LHR
- LAS
3 stops24h 57m
Scandinavian Airlines
Deal found 4/9![Scandinavian Airlines logo]()
$1,177
This Condor deal was found by Cheapflights users on 4/13. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:20 pm
LAS
- LGW
1 stop14h 30m
Condor
Wed 10/77:40 pm
LGW
- LAS
1 stop27h 35m
Condor
Deal found 4/13![Condor logo]()
$1,234
This Porter Airlines deal was found by Cheapflights users on 4/12. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:45 pm
LAS
- LGW
1 stop14h 00m
Porter Airlines
Sat 10/109:40 am
LGW
- LAS
1 stop31h 07m
Porter Airlines
Deal found 4/12![Porter Airlines logo]()
$1,329
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sun 10/47:15 pm
LAS
- LTN
1 stop18h 25m
Multiple Airlines
Sat 10/179:25 pm
LTN
- LAS
2 stops32h 52m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$933
This Virgin Atlantic deal was found by Cheapflights users on 4/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:25 pm
LAS
- LCY
1 stop14h 05m
Virgin Atlantic
Wed 5/208:25 am
LCY
- LAS
2 stops20h 06m
Virgin Atlantic
Deal found 4/13![Virgin Atlantic logo]()
$939
This SWISS deal was found by Cheapflights users on 4/13. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
LAS
- LGW
2 stops17h 25m
SWISS
Mon 9/149:25 am
LGW
- LAS
1 stop15h 00m
SWISS
Deal found 4/13![SWISS logo]()
$963
This United Airlines deal was found by Cheapflights users on 4/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:36 pm
LAS
- LHR
1 stop12h 04m
United Airlines
Sat 8/229:30 am
LHR
- LAS
1 stop14h 50m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,013
This Mytrip deal was found by Cheapflights users on 4/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/139:45 am
LAS
- LTN
2 stops28h 45m
Multiple Airlines
Thu 6/184:30 pm
LTN
- LAS
3 stops37h 47m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$952
This KLM deal was found by Cheapflights users on 4/13. 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.
Tue 9/18:25 pm
LAS
- LCY
1 stop12h 55m
KLM
Sat 9/1212:10 pm
LCY
- LAS
1 stop14h 25m
KLM
Deal found 4/13![KLM logo]()
$1,079
This Virgin Atlantic deal was found by Cheapflights users on 4/9. 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.
Tue 8/187:23 am
LAS
- LCY
2 stops15h 52m
Virgin Atlantic
Tue 9/110:00 am
LCY
- LAS
2 stops19h 56m
Virgin Atlantic
Deal found 4/9![Virgin Atlantic logo]()
$991
This SWISS deal was found by Cheapflights users on 4/12. 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.
Mon 8/310:25 am
LAS
- LCY
2 stops18h 10m
SWISS
Wed 8/269:15 am
LCY
- LAS
1 stop15h 10m
SWISS
Deal found 4/12![SWISS logo]()
$1,022
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sun 10/47:15 pm
LAS
- LTN
1 stop18h 25m
Multiple Airlines
Sun 10/189:00 am
LTN
- LAS
2 stops21h 17m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$955
This Turkish Airlines deal was found by Cheapflights users on 4/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
LAS
- LGW
2 stops31h 55m
Turkish Airlines
Wed 5/277:05 am
LGW
- LAS
2 stops25h 16m
Turkish Airlines
Deal found 4/12![Turkish Airlines logo]()
$1,188
This Delta deal was found by Cheapflights users on 4/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/12:40 pm
LAS
- LHR
1 stop16h 55m
Delta
Sat 8/811:45 am
LHR
- LAS
1 stop14h 50m
Delta
Deal found 4/10![Delta logo]()
$1,205
This Scandinavian Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 6/211:08 am
LAS
- LHR
2 stops20h 52m
Scandinavian Airlines
Fri 6/266:40 am
LHR
- LAS
2 stops23h 39m
Scandinavian Airlines
Deal found 4/9![Scandinavian Airlines logo]()
$1,228
This SWISS deal was found by Cheapflights users on 4/12. 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.
Sat 9/57:20 pm
LAS
- LCY
1 stop14h 05m
SWISS
Sun 9/207:15 pm
LCY
- LAS
1 stop29h 10m
SWISS
Deal found 4/12![SWISS logo]()
$1,030
This Mytrip deal was found by Cheapflights users on 4/9. 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.
Wed 6/36:45 am
LAS
- LTN
3 stops31h 30m
Multiple Airlines
Thu 7/25:30 pm
LTN
- LAS
3 stops36h 47m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$977
This Virgin Atlantic deal was found by Cheapflights users on 4/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:25 pm
LAS
- LCY
1 stop15h 20m
Virgin Atlantic
Tue 5/269:20 am
LCY
- LAS
2 stops21h 20m
Virgin Atlantic
Deal found 4/13![Virgin Atlantic logo]()
$1,082
This Turkish Airlines deal was found by Cheapflights users on 4/11. 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.
Mon 5/116:30 am
LAS
- STN
2 stops26h 10m
Turkish Airlines
Tue 5/266:55 am
STN
- LAS
2 stops25h 26m
Turkish Airlines
Deal found 4/11![Turkish Airlines logo]()
$1,195
This KLM deal was found by Cheapflights users on 4/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:00 pm
LAS
- LHR
Nonstop9h 55m
KLM
Fri 6/56:00 pm
LHR
- LAS
Nonstop10h 45m
KLM
Deal found 4/12![KLM logo]()
$1,214
This SWISS deal was found by Cheapflights users on 4/9. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am
LAS
- LGW
2 stops17h 25m
SWISS
Sun 10/189:25 am
LGW
- LAS
2 stops19h 36m
SWISS
Deal found 4/9![SWISS logo]()
$1,059
This Turkish Airlines deal was found by Cheapflights users on 4/10. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:30 am
LAS
- STN
2 stops26h 10m
Turkish Airlines
Wed 5/276:55 am
STN
- LAS
2 stops25h 26m
Turkish Airlines
Deal found 4/10![Turkish Airlines logo]()
$1,196
This Scandinavian Airlines deal was found by Cheapflights users on 4/12. 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.
Thu 5/288:50 am
LAS
- LHR
2 stops25h 40m
Scandinavian Airlines
Mon 6/157:05 am
LHR
- LAS
3 stops23h 15m
Scandinavian Airlines
Deal found 4/12![Scandinavian Airlines logo]()
$1,324
Last-minute flights from Las Vegas to LondonDiscover last-minute flight deals from Las Vegas to London. Data last updated April 14, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to London. Data last updated April 14, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:20 pm
LAS
- LGW
1 stop14h 30m
Condor
Sun 5/1010:20 am
LGW
- LAS
1 stop15h 30m
Condor
Deal found 4/13![Condor logo]()
$906
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Tue 5/512:45 pm
LAS
- LGW
1 stop14h 00m
Multiple Airlines
Wed 5/272:00 pm
LGW
- LAS
1 stop38h 47m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$877
This Mytrip deal was found by Cheapflights users on 4/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1111:59 pm
LAS
- LGW
2 stops22h 21m
Multiple Airlines
Wed 5/272:00 pm
LGW
- LAS
2 stops33h 04m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$859
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:35 am
LAS
- LGW
2 stops20h 35m
Multiple Airlines
Tue 5/262:00 pm
LGW
- LAS
1 stop29h 14m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$876
This Virgin Atlantic deal was found by Cheapflights users on 4/12. 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.
Tue 5/121:30 pm
LAS
- LHR
1 stop12h 45m
Virgin Atlantic
Tue 5/1911:45 am
LHR
- LAS
1 stop14h 50m
Virgin Atlantic
Deal found 4/12![Virgin Atlantic logo]()
$905
This Virgin Atlantic deal was found by Cheapflights users on 4/12. 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.
Tue 5/128:25 pm
LAS
- LCY
1 stop12h 15m
Virgin Atlantic
Tue 5/198:25 am
LCY
- LAS
1 stop18h 10m
Virgin Atlantic
Deal found 4/12![Virgin Atlantic logo]()
$929
This KLM deal was found by Cheapflights users on 4/13. 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.
Wed 5/1310:00 pm
LAS
- LHR
Nonstop9h 55m
KLM
Wed 5/2011:45 am
LHR
- LAS
1 stop14h 50m
KLM
Deal found 4/13![KLM logo]()
$900
This Virgin Atlantic deal was found by Cheapflights users on 4/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/135:50 pm
LAS
- LGW
1 stop14h 10m
Virgin Atlantic
Wed 5/2010:25 am
LGW
- LAS
1 stop13h 10m
Virgin Atlantic
Deal found 4/13![Virgin Atlantic logo]()
$912
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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.
Wed 5/1310:10 pm
LAS
- LHR
Nonstop9h 55m
British Airways
Wed 5/2012:15 pm
LHR
- LAS
Nonstop10h 40m
British Airways
Deal found 4/13![British Airways logo]()
$915
This United Airlines deal was found by Cheapflights users on 4/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:00 am
LAS
- LHR
1 stop16h 15m
United Airlines
Wed 5/209:30 am
LHR
- LAS
2 stops37h 16m
United Airlines
Deal found 4/13![United Airlines logo]()
$923
This Mytrip deal was found by Cheapflights users on 4/11. 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.
Tue 5/2612:35 pm
LAS
- STN
2 stops25h 45m
Multiple Airlines
Tue 6/26:30 am
STN
- LAS
3 stops23h 59m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$911
This Mytrip deal was found by Cheapflights users on 4/11. 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.
Tue 5/2612:35 pm
LAS
- LTN
2 stops25h 35m
Multiple Airlines
Tue 6/29:40 am
LTN
- LAS
2 stops20h 49m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$919
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 April 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 April 14, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sun 6/217:25 pm
LAS
- STN
3 stops31h 15m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sat 6/2011:15 pm
LAS
- LGW
2 stops39h 15m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Tue 9/86:02 pm
LAS
- LTN
2 stops43h 13m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 4/12. 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.
Sun 5/247:25 pm
LAS
- LGW
3 stops37h 30m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$427
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:30 am
LAS
- LGW
3 stops27h 45m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Tue 7/77:45 am
LAS
- STN
3 stops39h 05m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$430
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Mon 6/84:30 pm
LAS
- LTN
2 stops42h 00m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Thu 5/77:30 am
LAS
- LHR
3 stops29h 50m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Tue 9/86:02 pm
LAS
- STN
3 stops38h 28m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Wed 9/27:00 am
LAS
- LHR
2 stops26h 45m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Sat 6/611:30 am
LAS
- LTN
3 stops40h 35m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$433
This Kiwi.com deal was found by Cheapflights users on 4/11. 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.
Mon 5/117:30 am
LAS
- STN
3 stops27h 20m
Multiple Airlines
Deal found 4/11![Multiple Airlines logo]()
$434
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 April 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $808 (FlightHub) |
One-way from | $425 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $906 |
Good round-trip deal | $936 or less |
Good one-way deal | $516 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 April 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
Wed 5/13
10:00 pm-3:55 pm
Nonstop9h 55m
London Heathrow
Wed 5/20
11:45 am-6:35 pm
1 stop14h 50m
$900
Las VegasLondon
LAS - LGW
LASLGW
Las Vegas Harry Reid Intl
Wed 5/13
5:50 pm-4:00 pm
1 stop14h 10m
London Gatwick
Wed 5/20
10:25 am-11:10 pm
2 stops20h 45m
$921
Las VegasLondon
LAS - LGW
LASLGW
Las Vegas Harry Reid Intl
Mon 8/3
5:50 pm-4:00 pm
1 stop14h 10m
London Gatwick
Fri 8/21
10:25 am-10:18 pm
2 stops19h 53m
$922
Las VegasLondon
LAS - LTN
LASLTN
Las Vegas Harry Reid Intl
Sun 10/4
7:15 pm-9:40 pm
1 stop18h 25m
London Luton
Sat 10/17
9:25 pm-10:17 pm
2 stops32h 52m
$933
Las VegasLondon
LAS - LCY
LASLCY
Las Vegas Harry Reid Intl
Wed 5/13
8:25 pm-6:30 pm
1 stop14h 05m
London City
Wed 5/20
8:25 am-8:31 pm
2 stops20h 06m
$939
Las VegasLondon
LAS - LCY
LASLCY
Las Vegas Harry Reid Intl
Tue 8/4
1:34 pm-5:25 pm
2 stops19h 51m
London City
Wed 8/26
9:15 am-8:11 pm
2 stops18h 56m
$944
Las VegasLondon
LAS - LTN
LASLTN
Las Vegas Harry Reid Intl
Sat 6/13
9:45 am-10:30 pm
2 stops28h 45m
London Luton
Thu 6/18
4:30 pm-10:17 pm
3 stops37h 47m
$952
Las VegasLondon
LAS - LTN
LASLTN
Las Vegas Harry Reid Intl
Sun 10/4
7:15 pm-9:40 pm
1 stop18h 25m
London Luton
Sun 10/18
9:00 am-10:17 pm
2 stops21h 17m
$955
Las VegasLondon
LAS - LHR
LASLHR
Las Vegas Harry Reid Intl
Fri 7/31
6:00 am-9:20 am
2 stops19h 20m
London Heathrow
Fri 8/21
9:30 am-4:20 pm
1 stop14h 50m
$963
Las VegasLondon
LAS - LGW
LASLGW
Las Vegas Harry Reid Intl
Tue 9/8
7:00 am-8:25 am
2 stops17h 25m
London Gatwick
Mon 9/14
9:25 am-4:25 pm
1 stop15h 00m
$963
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 April.
| 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 Accuracy- | Trust Score*1 star | |
| 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 April 10, 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, August 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 $1,037). 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 April 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 April 14, 2026.
The most flights from LAS to LON are scheduled on a Monday (12 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost to fly round-trip from Las Vegas to London?
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 April 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.
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.9
Entertainment
7.8
Boarding
8.1
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
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton
Stansted
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
Find flights from Las Vegas to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 April 14, 2026.
Las Vegas and London flights
Browse other Las Vegas and London flight options. Last updated on April 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 April 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 9 airlines flying from Las Vegas to London
Discover the top 9 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 April 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$562 | Average$814 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$564 | Average$893 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$581 | Average$746 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$583 | Average$1,015 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$596 | Average$1,146 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$611 | Average$959 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$638 | Average$1,015 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$685 | Average$1,023 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$728 | Average$859 | FlexibilityNo cancel fee | On-time77% |