$203+ Cheap flights from LaGuardia, NY (LGA) 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LON
Sep 1 — Sep 81
Round-trip
1 adult, Economy
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Cheapest flights from LaGuardia to LondonExplore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
Explore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2026.
This deal was found by Cheapflights users on 7/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:35 pm
LGA
- LHR
1 stop9h 35m
Air Canada
Sun 11/151:00 pm
LHR
- LGA
1 stop13h 31m
Air Canada
Deal found 7/28![Air Canada logo]()
$592
This Gurufare deal was found by Cheapflights users on 7/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:07 pm
LGA
- LHR
1 stop12h 08m
British Airways
Wed 10/285:15 pm
LHR
- LGA
1 stop31h 58m
British Airways
Deal found 7/28![British Airways logo]()
$644
This Mytrip deal was found by Cheapflights users on 7/28. 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 9/233:30 pm
LGA
- LTN
2 stops21h 35m
Multiple Airlines
Fri 10/25:40 am
LTN
- LGA
2 stops18h 56m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$652
This Gurufare deal was found by Cheapflights users on 8/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:09 pm
LGA
- LHR
1 stop12h 16m
British Airways
Mon 11/235:15 pm
LHR
- LGA
1 stop20h 35m
British Airways
Deal found 8/1![British Airways logo]()
$655
This Mytrip deal was found by Cheapflights users on 7/30. 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 9/116:30 am
LGA
- LGW
2 stops33h 15m
Multiple Airlines
Fri 9/1810:00 pm
LGW
- LGA
2 stops23h 41m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$659
This Mytrip deal was found by Cheapflights users on 7/28. 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 9/233:30 pm
LGA
- LTN
2 stops21h 35m
Multiple Airlines
Wed 9/305:40 am
LTN
- LGA
2 stops18h 56m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$663
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:07 pm
LGA
- LHR
1 stop12h 08m
British Airways
Fri 10/236:05 pm
LHR
- LGA
1 stop23h 07m
British Airways
Deal found 7/31![British Airways logo]()
$665
This Mytrip deal was found by Cheapflights users on 7/30. 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 8/213:30 pm
LGA
- STN
2 stops22h 50m
Multiple Airlines
Fri 8/2810:50 pm
STN
- LGA
2 stops20h 47m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$666
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/175:35 pm
LGA
- STN
2 stops16h 05m
Multiple Airlines
Mon 8/2410:45 pm
STN
- LGA
2 stops25h 55m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$667
This Mytrip deal was found by Cheapflights users on 7/30. 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 8/195:35 pm
LGA
- LTN
2 stops16h 50m
Multiple Airlines
Wed 8/266:15 am
LTN
- LGA
2 stops13h 44m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$668
This Mytrip deal was found by Cheapflights users on 7/30. 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 8/184:45 pm
LGA
- STN
2 stops23h 35m
Multiple Airlines
Tue 8/256:30 am
STN
- LGA
2 stops13h 07m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$668
This Mytrip deal was found by Cheapflights users on 7/30. 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 8/245:35 pm
LGA
- STN
2 stops15h 35m
Multiple Airlines
Mon 8/316:30 am
STN
- LGA
2 stops13h 07m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$670
Best flights from LaGuardia to LondonDiscover carefully curated flight deals from LaGuardia to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
Discover carefully curated flight deals from LaGuardia to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 2, 2026.
This Mytrip deal was found by Cheapflights users on 7/28. 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 9/233:30 pm
LGA
- LTN
2 stops21h 35m
Multiple Airlines
Fri 10/25:40 am
LTN
- LGA
2 stops18h 56m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 8/1. 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.
Sat 8/226:30 am
LGA
- LHR
1 stop22h 30m
United Airlines
Thu 9/102:05 pm
LHR
- LGA
1 stop10h 31m
United Airlines
Deal found 8/1![United Airlines logo]()
$826
This Delta deal was found by Cheapflights users on 7/28. 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.
Mon 8/178:00 pm
LGA
- LHR
1 stop9h 40m
Delta
Sat 8/229:40 am
LHR
- LGA
1 stop11h 45m
Delta
Deal found 7/28![Delta logo]()
$833
This Virgin Atlantic deal was found by Cheapflights users on 7/29. 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.
Sat 10/171:59 pm
LGA
- LHR
2 stops12h 41m
Virgin Atlantic
Sat 10/248:55 am
LHR
- LGA
2 stops15h 40m
Virgin Atlantic
Deal found 7/29![Virgin Atlantic logo]()
$856
This Scandinavian Airlines deal was found by Cheapflights users on 7/30. 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.
Fri 8/282:00 pm
LGA
- LHR
2 stops21h 00m
Scandinavian Airlines
Fri 9/46:40 am
LHR
- LGA
2 stops18h 50m
Scandinavian Airlines
Deal found 7/30![Scandinavian Airlines logo]()
$968
This oojo deal was found by Cheapflights users on 7/28. 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.
Thu 8/203:30 pm
LGA
- LCY
2 stops12h 10m
Lufthansa
Thu 8/279:15 am
LCY
- LGA
2 stops16h 44m
Lufthansa
Deal found 7/28![Lufthansa logo]()
$997
This Air Transat deal was found by Cheapflights users on 8/1. 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 Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:55 pm
LGA
- LGW
1 stop11h 50m
Air Transat
Wed 10/2112:40 pm
LGW
- LGA
1 stop11h 45m
Air Transat
Deal found 8/1![Air Transat logo]()
$1,175
This Mytrip deal was found by Cheapflights users on 7/31. 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 8/268:45 am
LGA
- STN
2 stops23h 05m
Multiple Airlines
Mon 8/3110:45 pm
STN
- LGA
2 stops27h 45m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$686
This Mytrip deal was found by Cheapflights users on 7/30. 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 9/115:30 pm
LGA
- STN
2 stops19h 05m
Multiple Airlines
Sun 9/136:35 am
STN
- LGA
2 stops14h 11m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/95:30 pm
LGA
- LHR
1 stop11h 30m
United Airlines
Thu 9/102:05 pm
LHR
- LGA
1 stop10h 31m
United Airlines
Deal found 7/28![United Airlines logo]()
$826
This Delta deal was found by Cheapflights users on 8/1. 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 8/227:00 pm
LGA
- LHR
1 stop10h 40m
Delta
Mon 9/79:40 am
LHR
- LGA
1 stop12h 50m
Delta
Deal found 8/1![Delta logo]()
$834
This Mytrip deal was found by Cheapflights users on 7/31. 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 8/213:30 pm
LGA
- STN
2 stops22h 50m
Multiple Airlines
Fri 8/2810:50 pm
STN
- LGA
2 stops27h 40m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$692
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 8/157:29 pm
LGA
- LHR
1 stop10h 11m
United Airlines
Wed 8/199:30 am
LHR
- LGA
1 stop12h 27m
United Airlines
Deal found 7/29![United Airlines logo]()
$826
This Mytrip deal was found by Cheapflights users on 8/1. 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 9/95:30 pm
LGA
- STN
2 stops21h 00m
Multiple Airlines
Sun 9/136:35 am
STN
- LGA
2 stops13h 24m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$696
This Virgin Atlantic deal was found by Cheapflights users on 7/28. 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.
Thu 8/61:59 pm
LGA
- LHR
1 stop12h 16m
Virgin Atlantic
Sat 8/89:40 am
LHR
- LGA
1 stop14h 55m
Virgin Atlantic
Deal found 7/28![Virgin Atlantic logo]()
$928
This Delta deal was found by Cheapflights users on 7/30. 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.
Thu 8/68:00 pm
LGA
- LHR
1 stop9h 40m
Delta
Thu 8/134:05 pm
LHR
- LGA
1 stop11h 16m
Delta
Deal found 7/30![Delta logo]()
$862
This United Airlines deal was found by Cheapflights users on 8/1. 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 10/14:00 pm
LGA
- LHR
1 stop12h 35m
United Airlines
Fri 10/22:05 pm
LHR
- LGA
1 stop10h 31m
United Airlines
Deal found 8/1![United Airlines logo]()
$832
This Mytrip deal was found by Cheapflights users on 7/28. 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 9/115:30 pm
LGA
- LTN
2 stops15h 30m
Multiple Airlines
Fri 9/186:20 am
LTN
- LGA
2 stops14h 26m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$697
This Virgin Atlantic deal was found by Cheapflights users on 8/1. 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 8/1212:55 pm
LGA
- LHR
1 stop13h 15m
Virgin Atlantic
Sat 8/1511:30 am
LHR
- LGA
2 stops17h 12m
Virgin Atlantic
Deal found 8/1![Virgin Atlantic logo]()
$932
This Delta deal was found by Cheapflights users on 7/29. 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 9/126:00 pm
LGA
- LCY
2 stops14h 15m
Delta
Sat 9/198:25 am
LCY
- LGA
2 stops18h 15m
Delta
Deal found 7/29![Delta logo]()
$876
This United Airlines deal was found by Cheapflights users on 7/31. 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 8/66:05 am
LGA
- LHR
1 stop23h 35m
United Airlines
Thu 8/132:05 pm
LHR
- LGA
1 stop22h 55m
United Airlines
Deal found 7/31![United Airlines logo]()
$838
This Mytrip deal was found by Cheapflights users on 7/28. 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 10/64:45 pm
LGA
- LTN
2 stops20h 20m
Multiple Airlines
Thu 10/155:40 am
LTN
- LGA
2 stops18h 56m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$702
This Delta deal was found by Cheapflights users on 7/28. 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.
Sun 9/61:00 pm
LGA
- LCY
2 stops14h 50m
Delta
Sat 9/128:25 am
LCY
- LGA
2 stops17h 23m
Delta
Deal found 7/28![Delta logo]()
$876
This Air Transat deal was found by Cheapflights users on 7/31. 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 Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:30 pm
LGA
- LGW
1 stop30h 25m
Air Transat
Tue 9/2912:40 pm
LGW
- LGA
1 stop11h 45m
Air Transat
Deal found 7/31![Air Transat logo]()
$1,188
This Mytrip deal was found by Cheapflights users on 7/31. 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 8/195:35 pm
LGA
- LTN
2 stops14h 00m
Multiple Airlines
Wed 8/266:15 am
LTN
- LGA
2 stops13h 44m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$705
This Air Transat deal was found by Cheapflights users on 7/31. 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 Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:55 pm
LGA
- LGW
1 stop11h 50m
Air Transat
Wed 10/2811:40 am
LGW
- LGA
1 stop25h 00m
Air Transat
Deal found 7/31![Air Transat logo]()
$1,188
This Mytrip deal was found by Cheapflights users on 7/31. 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 8/216:30 am
LGA
- STN
2 stops31h 50m
Multiple Airlines
Mon 8/2410:45 pm
STN
- LGA
2 stops20h 52m
Multiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$706
This Delta deal was found by Cheapflights users on 7/29. 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.
Sun 8/2311:00 am
LGA
- LCY
2 stops15h 15m
Delta
Thu 9/310:00 am
LCY
- LGA
2 stops15h 30m
Delta
Deal found 7/29![Delta logo]()
$950
This Mytrip deal was found by Cheapflights users on 7/28. 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 8/263:30 pm
LGA
- STN
2 stops15h 05m
Multiple Airlines
Wed 9/210:45 pm
STN
- LGA
2 stops20h 52m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$706
This Mytrip deal was found by Cheapflights users on 8/1. 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 9/710:40 am
LGA
- STN
2 stops27h 45m
Multiple Airlines
Sun 9/136:35 am
STN
- LGA
2 stops14h 11m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$707
Last-minute flights from LaGuardia to LondonDiscover last-minute flight deals from LaGuardia to London. Data last updated August 2, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to London. Data last updated August 2, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/114:45 pm
LGA
- LGW
2 stops13h 20m
Multiple Airlines
Tue 8/188:35 pm
LGW
- LGA
2 stops23h 24m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/175:35 pm
LGA
- STN
2 stops16h 05m
Multiple Airlines
Mon 8/2410:45 pm
STN
- LGA
2 stops25h 55m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$667
This Mytrip deal was found by Cheapflights users on 7/30. 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 8/184:45 pm
LGA
- STN
2 stops23h 35m
Multiple Airlines
Tue 8/256:30 am
STN
- LGA
2 stops13h 07m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$668
This Mytrip deal was found by Cheapflights users on 7/30. 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 8/195:35 pm
LGA
- LTN
2 stops16h 50m
Multiple Airlines
Wed 8/266:15 am
LTN
- LGA
2 stops13h 44m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$668
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/196:30 am
LGA
- LGW
2 stops29h 35m
Multiple Airlines
Wed 8/2610:00 pm
LGW
- LGA
2 stops21h 37m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$681
This Mytrip deal was found by Cheapflights users on 7/30. 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 8/213:30 pm
LGA
- STN
2 stops22h 50m
Multiple Airlines
Fri 8/2810:50 pm
STN
- LGA
2 stops20h 47m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$666
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:00 pm
LGA
- LHR
2 stops16h 00m
Multiple Airlines
Mon 8/248:55 am
LHR
- LGA
2 stops17h 35m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$681
This Mytrip deal was found by Cheapflights users on 7/30. 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 8/245:35 pm
LGA
- STN
2 stops15h 35m
Multiple Airlines
Mon 8/316:30 am
STN
- LGA
2 stops13h 07m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$670
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/2511:35 am
LGA
- STN
2 stops28h 45m
Multiple Airlines
Tue 9/18:00 pm
STN
- LGA
2 stops23h 59m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$678
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/2610:40 am
LGA
- LTN
2 stops20h 55m
Multiple Airlines
Wed 9/26:15 am
LTN
- LGA
2 stops13h 44m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$676
This Mytrip deal was found by Cheapflights users on 7/29. 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 8/2610:40 am
LGA
- STN
2 stops19h 55m
Multiple Airlines
Wed 9/210:45 pm
STN
- LGA
2 stops20h 52m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$676
This Mytrip deal was found by Cheapflights users on 8/1. 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 8/268:45 am
LGA
- LGW
2 stops28h 05m
Multiple Airlines
Wed 9/210:00 pm
LGW
- LGA
2 stops28h 30m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$686
One-way flights from LaGuardia to LondonSearch for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
Search for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated August 2, 2026.
This Gurufare deal was found by Cheapflights users on 7/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/98:13 am
LGA
- LHR
1 stop20h 27m
British Airways
Deal found 7/31![British Airways logo]()
$203
This BusinessClass deal was found by Cheapflights users on 7/31. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:13 am
LGA
- LHR
1 stop20h 27m
British Airways
Deal found 7/31![British Airways logo]()
$205
This KAYAK deal was found by Cheapflights users on 7/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:57 pm
LGA
- LHR
1 stop12h 18m
British Airways
Deal found 7/30![British Airways logo]()
$206
This Ovago deal was found by Cheapflights users on 7/30. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:20 pm
LGA
- LHR
1 stop31h 55m
British Airways
Deal found 7/30![British Airways logo]()
$207
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:04 pm
LGA
- LHR
1 stop12h 11m
British Airways
Deal found 7/29![British Airways logo]()
$208
This Ovago deal was found by Cheapflights users on 7/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:57 pm
LGA
- LHR
1 stop12h 18m
British Airways
Deal found 7/28![British Airways logo]()
$210
This deal was found by Cheapflights users on 7/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:30 pm
LGA
- LHR
1 stop13h 30m
Air Canada
Deal found 7/28![Air Canada logo]()
$211
This deal was found by Cheapflights users on 7/28. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:05 pm
LGA
- LHR
1 stop11h 45m
Air Canada
Deal found 7/28![Air Canada logo]()
$216
This Gurufare deal was found by Cheapflights users on 8/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:20 am
LGA
- LHR
1 stop21h 05m
British Airways
Deal found 8/2![British Airways logo]()
$220
This KAYAK deal was found by Cheapflights users on 7/31. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:25 pm
LGA
- LHR
1 stop11h 25m
British Airways
Deal found 7/31![British Airways logo]()
$221
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:45 am
LGA
- LGW
2 stops18h 40m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 7/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:59 am
LGA
- LGW
2 stops15h 51m
American Airlines
Deal found 7/31![American Airlines logo]()
$299
Find flight deals from LaGuardia to London
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) 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 August 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $652 (Mytrip) |
One-way from | $203 (Gurufare) |
Popular in | July |
Cheapest in | February |
Average price | $761 |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia 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 August 2, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Wed 9/23
3:30 pm-6:05 pm
2 stops21h 35m
London Luton
Fri 10/2
5:40 am-7:36 pm
2 stops18h 56m
$652
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Wed 8/26
8:45 am-12:50 pm
2 stops23h 05m
London Stansted
Mon 8/31
10:45 pm-9:30 pm
2 stops27h 45m
$686
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Fri 9/11
5:30 pm-5:35 pm
2 stops19h 05m
London Stansted
Sun 9/13
6:35 am-3:46 pm
2 stops14h 11m
$690
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Fri 8/21
3:30 pm-7:20 pm
2 stops22h 50m
London Stansted
Fri 8/28
10:50 pm-9:30 pm
2 stops27h 40m
$692
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Wed 9/9
5:30 pm-7:30 pm
2 stops21h 00m
London Stansted
Sun 9/13
6:35 am-2:59 pm
2 stops13h 24m
$696
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Fri 9/11
5:30 pm-2:00 pm
2 stops15h 30m
London Luton
Fri 9/18
6:20 am-3:46 pm
2 stops14h 26m
$697
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Tue 10/6
4:45 pm-6:05 pm
2 stops20h 20m
London Luton
Thu 10/15
5:40 am-7:36 pm
2 stops18h 56m
$702
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Wed 8/19
5:35 pm-12:35 pm
2 stops14h 00m
London Luton
Wed 8/26
6:15 am-2:59 pm
2 stops13h 44m
$705
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Fri 8/21
6:30 am-7:20 pm
2 stops31h 50m
London Stansted
Mon 8/24
10:45 pm-2:37 pm
2 stops20h 52m
$706
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Wed 8/26
3:30 pm-11:35 am
2 stops15h 05m
London Stansted
Wed 9/2
10:45 pm-2:37 pm
2 stops20h 52m
$706
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights from LaGuardia 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 LaGuardia to London in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 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 New York LaGuardia Airport-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-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 New York LaGuardia Airport-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 LaGuardia to London
Have a flexible travel schedule? Discover the best time to fly to London from LaGuardia with our price prediction graph.
LGA-LON
LGA-LHR
LGA-STN
LGA-LGW
LGA-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 New York LaGuardia Airport to London
LGA-LON
LGA-LHR
LGA-STN
LGA-LGW
LGA-LTN
What is the cheapest month to book a flight from New York LaGuardia Airport to London?
Currently, February is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of $538). Flying from New York LaGuardia Airport to London in December is currently the most expensive (average of $1,033). 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.
How much does it cost to fly round-trip from New York LaGuardia Airport to London?
Airfare is typical for this route at the moment.
New York LaGuardia Airport to London flights typically cost between $526 and $1,011 in September.The cheapest round-trip price found within the last 5 days was $652 on Multiple Airlines (Sep 23-Oct 2).
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 August 2, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAir Canada from New York LaGuardia Airport to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from LaGuardia 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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow
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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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 August 2, 2026.
LaGuardia and London flights
Browse other LaGuardia and London flight options. Last updated on August 2, 2026.
Other flights from LaGuardia
Browse through other flights departing from LaGuardia. Flights are based on user searches made on Cheapflights and were last updated on August 2, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from LaGuardia to London
Discover the top 2 airlines that operate flights from LaGuardia 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 August 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$361 | Average$719 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$494 | Average$810 | FlexibilityNo cancel fee | On-time67% |