$295+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LON
Jun 20 — Jun 271
Round-trip
1 adult, Economy
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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
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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 May 21, 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 May 21, 2026.
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/23:30 pm
LGA
- STN
3 stops26h 10m
Multiple Airlines
Sat 6/66:35 am
STN
- LGA
3 stops19h 24m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$681
This Mytrip deal was found by Cheapflights users on 5/18. 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.
Thu 6/116:30 am
LGA
- STN
3 stops29h 40m
Multiple Airlines
Wed 6/176:30 am
STN
- LGA
3 stops30h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$682
This Mytrip deal was found by Cheapflights users on 5/18. 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.
Thu 6/116:30 am
LGA
- LTN
3 stops35h 40m
Multiple Airlines
Wed 6/176:15 am
LTN
- LGA
3 stops17h 45m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$683
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/55:55 pm
LGA
- STN
2 stops24h 10m
Multiple Airlines
Mon 6/156:30 am
STN
- LGA
2 stops21h 06m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$686
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/28:50 am
LGA
- LTN
2 stops32h 35m
Multiple Airlines
Fri 6/58:25 pm
LTN
- LGA
3 stops29h 34m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 5/16. 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 6/158:50 am
LGA
- STN
2 stops31h 05m
Multiple Airlines
Mon 6/2210:00 pm
STN
- LGA
2 stops23h 55m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/28:50 am
LGA
- STN
2 stops30h 10m
Multiple Airlines
Wed 6/178:30 am
STN
- LGA
2 stops15h 30m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$688
This Mytrip deal was found by Cheapflights users on 5/17. 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.
Thu 9/102:30 pm
LGA
- LGW
2 stops25h 55m
Multiple Airlines
Wed 9/1610:00 pm
LGW
- LGA
2 stops26h 36m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$690
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/38:50 am
LGA
- STN
2 stops30h 40m
Multiple Airlines
Sat 6/66:35 am
STN
- LGA
3 stops21h 01m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$690
This Mytrip deal was found by Cheapflights users on 5/19. 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 8/103:30 pm
LGA
- LTN
2 stops14h 30m
Multiple Airlines
Wed 8/195:40 am
LTN
- LGA
2 stops18h 57m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$691
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/16:30 am
LGA
- STN
3 stops23h 10m
Multiple Airlines
Mon 6/86:30 am
STN
- LGA
2 stops21h 06m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$691
This Mytrip deal was found by Cheapflights users on 5/19. 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 6/86:30 am
LGA
- LGW
3 stops30h 25m
Multiple Airlines
Wed 6/179:45 am
LGW
- LGA
2 stops14h 40m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$692
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 May 21, 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 May 21, 2026.
This Mytrip deal was found by Cheapflights users on 5/19. 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 9/93:30 pm
LGA
- STN
2 stops15h 05m
Multiple Airlines
Tue 9/156:30 am
STN
- LGA
2 stops13h 06m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$703
This Lufthansa deal was found by Cheapflights users on 5/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:30 pm
LGA
- LHR
1 stop10h 00m
Lufthansa
Wed 9/162:05 pm
LHR
- LGA
1 stop10h 31m
Lufthansa
Deal found 5/17![Lufthansa logo]()
$807
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sun 8/235:35 pm
LGA
- LHR
1 stop11h 25m
United Airlines
Sat 9/59:30 am
LHR
- LGA
1 stop10h 07m
United Airlines
Deal found 5/17![United Airlines logo]()
$807
This Delta deal was found by Cheapflights users on 5/17. 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.
Fri 7/179:59 pm
LGA
- LCY
2 stops52h 16m
Delta
Fri 8/217:45 am
LCY
- LGA
2 stops13h 45m
Delta
Deal found 5/17![Delta logo]()
$860
This Virgin Atlantic deal was found by Cheapflights users on 5/19. 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 11/41:00 pm
LGA
- LHR
1 stop12h 25m
Virgin Atlantic
Sun 11/88:55 am
LHR
- LGA
2 stops15h 40m
Virgin Atlantic
Deal found 5/19![Virgin Atlantic logo]()
$881
This Scandinavian Airlines deal was found by Cheapflights users on 5/20. 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.
Mon 8/172:00 pm
LGA
- LHR
2 stops23h 30m
Scandinavian Airlines
Thu 8/279:05 pm
LHR
- LGA
3 stops28h 25m
Scandinavian Airlines
Deal found 5/20![Scandinavian Airlines logo]()
$887
This Air Transat deal was found by Cheapflights users on 5/19. 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.
Thu 7/25:55 pm
LGA
- LGW
1 stop11h 50m
Air Transat
Wed 7/89:40 am
LGW
- LGA
1 stop14h 45m
Air Transat
Deal found 5/19![Air Transat logo]()
$1,174
This Mytrip deal was found by Cheapflights users on 5/18. 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 6/27:05 pm
LGA
- LTN
2 stops22h 20m
Multiple Airlines
Wed 6/176:15 am
LTN
- LGA
2 stops18h 10m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$704
This Mytrip deal was found by Cheapflights users on 5/17. 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 7/205:40 pm
LGA
- LTN
2 stops14h 05m
Multiple Airlines
Wed 7/296:15 am
LTN
- LGA
2 stops13h 44m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$724
This United Airlines deal was found by Cheapflights users on 5/20. 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 8/12:51 pm
LGA
- LHR
1 stop14h 49m
United Airlines
Tue 8/189:30 am
LHR
- LGA
1 stop12h 25m
United Airlines
Deal found 5/20![United Airlines logo]()
$835
This Delta deal was found by Cheapflights users on 5/17. 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 8/262:00 pm
LGA
- LCY
2 stops13h 50m
Delta
Wed 9/28:25 am
LCY
- LGA
2 stops13h 01m
Delta
Deal found 5/17![Delta logo]()
$860
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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.
Mon 8/173:30 pm
LGA
- LCY
2 stops12h 10m
Lufthansa
Thu 8/279:15 am
LCY
- LGA
2 stops15h 22m
Lufthansa
Deal found 5/19![Lufthansa logo]()
$864
This Mytrip deal was found by Cheapflights users on 5/16. 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.
Thu 6/116:30 am
LGA
- STN
3 stops29h 40m
Multiple Airlines
Mon 6/156:30 am
STN
- LGA
3 stops30h 31m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$729
This Scandinavian Airlines deal was found by Cheapflights users on 5/20. 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.
Wed 8/191:00 pm
LGA
- LHR
2 stops22h 00m
Scandinavian Airlines
Wed 8/266:40 am
LHR
- LGA
2 stops18h 50m
Scandinavian Airlines
Deal found 5/20![Scandinavian Airlines logo]()
$910
This United Airlines deal was found by Cheapflights users on 5/17. 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 8/13:30 pm
LGA
- LHR
1 stop10h 00m
United Airlines
Mon 8/172:05 pm
LHR
- LGA
1 stop10h 32m
United Airlines
Deal found 5/17![United Airlines logo]()
$837
This Delta deal was found by Cheapflights users on 5/17. 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 8/271:00 pm
LGA
- LCY
2 stops13h 15m
Delta
Wed 9/28:25 am
LCY
- LGA
2 stops14h 02m
Delta
Deal found 5/17![Delta logo]()
$860
This Virgin Atlantic deal was found by Cheapflights users on 5/16. 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 7/3012:59 pm
LGA
- LHR
1 stop12h 26m
Virgin Atlantic
Sat 8/1511:30 am
LHR
- LGA
2 stops17h 12m
Virgin Atlantic
Deal found 5/16![Virgin Atlantic logo]()
$957
This Mytrip deal was found by Cheapflights users on 5/17. 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 9/23:30 pm
LGA
- STN
2 stops23h 00m
Multiple Airlines
Sun 9/66:35 am
STN
- LGA
2 stops14h 10m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$731
This Lufthansa deal was found by Cheapflights users on 5/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/223:30 pm
LGA
- LHR
1 stop10h 00m
Lufthansa
Thu 7/302:05 pm
LHR
- LGA
1 stop10h 40m
Lufthansa
Deal found 5/16![Lufthansa logo]()
$902
This Delta deal was found by Cheapflights users on 5/17. 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 7/186:00 pm
LGA
- LCY
2 stops34h 30m
Delta
Fri 8/217:45 am
LCY
- LGA
2 stops13h 45m
Delta
Deal found 5/17![Delta logo]()
$860
This Mytrip deal was found by Cheapflights users on 5/16. 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 8/254:45 pm
LGA
- STN
2 stops21h 50m
Multiple Airlines
Sun 8/306:35 am
STN
- LGA
2 stops13h 24m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$735
This United Airlines deal was found by Cheapflights users on 5/18. 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 7/85:40 pm
LGA
- LHR
1 stop11h 20m
United Airlines
Tue 7/142:05 pm
LHR
- LGA
1 stop10h 40m
United Airlines
Deal found 5/18![United Airlines logo]()
$932
This KAYAK deal was found by Cheapflights users on 5/17. 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 8/224:45 pm
LGA
- LCY
2 stops44h 10m
Lufthansa
Tue 9/19:15 am
LCY
- LGA
2 stops39h 22m
Lufthansa
Deal found 5/17![Lufthansa logo]()
$952
This Air Transat deal was found by Cheapflights users on 5/20. 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.
Thu 8/279:55 am
LGA
- LGW
1 stop17h 00m
Air Transat
Wed 9/29:40 am
LGW
- LGA
1 stop12h 15m
Air Transat
Deal found 5/20![Air Transat logo]()
$1,175
This Mytrip deal was found by Cheapflights users on 5/18. 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.
Thu 6/116:30 am
LGA
- STN
3 stops29h 40m
Multiple Airlines
Thu 6/186:30 am
STN
- LGA
2 stops16h 40m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$744
This Delta deal was found by Cheapflights users on 5/17. 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.
Fri 8/212:00 pm
LGA
- LGW
2 stops14h 25m
Delta
Tue 9/110:35 am
LGW
- LGA
2 stops16h 18m
Delta
Deal found 5/17![Delta logo]()
$954
This Air Transat deal was found by Cheapflights users on 5/20. 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.
Tue 6/165:55 pm
LGA
- LGW
1 stop11h 50m
Air Transat
Fri 6/1912:40 pm
LGW
- LGA
1 stop25h 15m
Air Transat
Deal found 5/20![Air Transat logo]()
$1,175
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/173:30 pm
LGA
- LHR
1 stop10h 00m
United Airlines
Sat 7/46:55 am
LHR
- LGA
2 stops17h 05m
United Airlines
Deal found 5/18![United Airlines logo]()
$990
This Mytrip deal was found by Cheapflights users on 5/18. 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 8/35:40 pm
LGA
- STN
2 stops14h 10m
Multiple Airlines
Thu 8/136:30 am
STN
- LGA
2 stops18h 07m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$749
This Lufthansa deal was found by Cheapflights users on 5/17. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/163:30 pm
LGA
- LHR
1 stop10h 00m
Lufthansa
Tue 6/232:05 pm
LHR
- LGA
1 stop10h 30m
Lufthansa
Deal found 5/17![Lufthansa logo]()
$997
Last-minute flights from LaGuardia to LondonDiscover last-minute flight deals from LaGuardia to London. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to London. Data last updated May 21, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/16. 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.
Sun 5/319:55 am
LGA
- STN
2 stops18h 40m
Multiple Airlines
Mon 6/86:30 am
STN
- LGA
2 stops21h 06m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$694
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/16:30 am
LGA
- STN
3 stops23h 10m
Multiple Airlines
Mon 6/86:30 am
STN
- LGA
2 stops21h 06m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$691
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/23:30 pm
LGA
- STN
3 stops26h 10m
Multiple Airlines
Sat 6/66:35 am
STN
- LGA
3 stops19h 24m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$681
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/28:50 am
LGA
- LTN
2 stops32h 35m
Multiple Airlines
Fri 6/58:25 pm
LTN
- LGA
3 stops29h 34m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/28:50 am
LGA
- STN
2 stops30h 10m
Multiple Airlines
Wed 6/178:30 am
STN
- LGA
2 stops15h 30m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$688
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/38:50 am
LGA
- STN
2 stops30h 40m
Multiple Airlines
Sat 6/66:35 am
STN
- LGA
3 stops21h 01m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$690
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/55:55 pm
LGA
- STN
2 stops24h 10m
Multiple Airlines
Mon 6/156:30 am
STN
- LGA
2 stops21h 06m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$686
This Mytrip deal was found by Cheapflights users on 5/19. 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 6/86:30 am
LGA
- LGW
3 stops30h 25m
Multiple Airlines
Wed 6/179:45 am
LGW
- LGA
2 stops14h 40m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$692
This Mytrip deal was found by Cheapflights users on 5/18. 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.
Thu 6/116:30 am
LGA
- STN
3 stops29h 40m
Multiple Airlines
Wed 6/176:30 am
STN
- LGA
3 stops30h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$682
This Mytrip deal was found by Cheapflights users on 5/18. 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.
Thu 6/116:30 am
LGA
- LTN
3 stops35h 40m
Multiple Airlines
Wed 6/176:15 am
LTN
- LGA
3 stops17h 45m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$683
This Mytrip deal was found by Cheapflights users on 5/16. 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 6/158:50 am
LGA
- STN
2 stops31h 05m
Multiple Airlines
Mon 6/2210:00 pm
STN
- LGA
2 stops23h 55m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 5/19. 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 6/156:30 am
LGA
- STN
3 stops27h 45m
Multiple Airlines
Wed 6/176:30 am
STN
- LGA
3 stops21h 06m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$695
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 May 21, 2026.
Search for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 6/39:55 am
LGA
- STN
2 stops31h 55m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$295
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/166:30 am
LGA
- LGW
3 stops33h 45m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$296
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/166:30 am
LGA
- LTN
3 stops25h 55m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 6/159:55 am
LGA
- STN
2 stops30h 00m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$296
This Mytrip deal was found by Cheapflights users on 5/18. 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 6/176:30 am
LGA
- STN
3 stops35h 20m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$297
This Mytrip deal was found by Cheapflights users on 5/17. 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 6/28:50 am
LGA
- LTN
2 stops32h 35m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/148:29 pm
LGA
- LGW
1 stop32h 31m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$299
This Mytrip deal was found by Cheapflights users on 5/19. 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 6/38:50 am
LGA
- LTN
2 stops32h 30m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Fri 6/55:55 pm
LGA
- STN
2 stops24h 10m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$300
This Mytrip deal was found by Cheapflights users on 5/16. 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 6/166:30 am
LGA
- STN
3 stops35h 10m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$301
This Mytrip deal was found by Cheapflights users on 5/18. 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 6/29:55 am
LGA
- STN
2 stops31h 45m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$302
This Mytrip deal was found by Cheapflights users on 5/16. 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 6/86:30 am
LGA
- LGW
3 stops33h 25m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$304
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 May 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $681 (Mytrip) |
One-way from | $295 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $745 |
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 May 21, 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 - STN
LGASTN
New York LaGuardia
Wed 9/9
3:30 pm-11:35 am
2 stops15h 05m
London Stansted
Tue 9/15
6:30 am-2:36 pm
2 stops13h 06m
$703
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Tue 6/2
7:05 pm-10:25 pm
2 stops22h 20m
London Luton
Wed 6/17
6:15 am-7:25 pm
2 stops18h 10m
$704
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Mon 7/20
5:40 pm-12:45 pm
2 stops14h 05m
London Luton
Wed 7/29
6:15 am-2:59 pm
2 stops13h 44m
$724
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Thu 6/11
6:30 am-5:10 pm
3 stops29h 40m
London Stansted
Mon 6/15
6:30 am-8:01 am
3 stops30h 31m
$729
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Wed 9/2
3:30 pm-7:30 pm
2 stops23h 00m
London Stansted
Sun 9/6
6:35 am-3:45 pm
2 stops14h 10m
$731
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Tue 8/25
4:45 pm-7:35 pm
2 stops21h 50m
London Stansted
Sun 8/30
6:35 am-2:59 pm
2 stops13h 24m
$735
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Thu 6/11
6:30 am-5:10 pm
3 stops29h 40m
London Stansted
Thu 6/18
6:30 am-6:10 pm
2 stops16h 40m
$744
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Mon 8/3
5:40 pm-12:50 pm
2 stops14h 10m
London Stansted
Thu 8/13
6:30 am-7:37 pm
2 stops18h 07m
$749
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Tue 9/1
3:30 pm-6:30 am
1 stop10h 00m
London Heathrow
Wed 9/16
2:05 pm-7:36 pm
1 stop10h 31m
$807
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Sun 8/23
5:35 pm-10:00 am
1 stop11h 25m
London Heathrow
Sat 9/5
9:30 am-2:37 pm
1 stop10h 07m
$807
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 May.
| 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-STN
LGA-LGW
LGA-LTN
LGA-LHR
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-STN
LGA-LGW
LGA-LTN
LGA-LHR
What is the cheapest month to book a flight from New York LaGuardia Airport to London?
Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of $360). Flying from New York LaGuardia Airport to London in May is currently the most expensive (average of $675). 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?
How often are flights from New York to London delayed?
About 0% of weekly flights between New York and London have experienced delays in the past year, with the average delay time being 0 minutes.
What is the most punctual flight time for New York to London flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
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 May 21, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines 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.
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Food
7.2
Entertainment
7.8
Overall
7.9
Boarding
8.1
Comfort
7.8
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
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
Hounslow
Dorking
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
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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 May 21, 2026.
LaGuardia and London flights
Browse other LaGuardia and London flight options. Last updated on May 21, 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 May 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from LaGuardia to London
Discover the top 3 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 May 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$494 | Average$765 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$516 | Average$719 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$530 | Average$775 | FlexibilityNo cancel fee | On-time71% |