$231+ Cheap flights from LaGuardia, NY (LGA) to London (LON)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LON
Oct 20 — Oct 271
Round-trip
1 adult, Economy
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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 September 20, 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 September 20, 2026.
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/154:45 pm -
2 stops15h 10m
Mon 10/199:30 pm -
2 stops23h 16m
Deal found 9/16![Multiple Airlines logo]()
$604
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Wed 9/2310:35 am -
2 stops20h 00m
Mon 9/2810:45 pm -
2 stops20h 51m
Deal found 9/16![Multiple Airlines logo]()
$604
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 9/2210:35 am -
2 stops19h 25m
Tue 9/297:00 am -
2 stops17h 36m
Deal found 9/15![Multiple Airlines logo]()
$606
This Mytrip deal was found by Cheapflights users on 9/19. 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.
Fri 10/3011:55 am -
2 stops26h 35m
Sat 11/710:30 pm -
2 stops24h 28m
Deal found 9/19![Multiple Airlines logo]()
$607
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Wed 10/214:45 pm -
2 stops13h 50m
Wed 10/288:40 pm -
2 stops22h 58m
Deal found 9/16![Multiple Airlines logo]()
$607
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Wed 10/143:30 pm -
2 stops15h 45m
Wed 10/217:10 am -
2 stops18h 49m
Deal found 9/16![Multiple Airlines logo]()
$609
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 11/271:10 pm -
2 stops20h 40m
Sat 12/55:55 am -
2 stops18h 11m
Deal found 9/15![Multiple Airlines logo]()
$609
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm -
2 stops17h 35m
Wed 10/218:00 am -
2 stops19h 36m
Deal found 9/16![Multiple Airlines logo]()
$610
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Wed 11/254:30 pm -
2 stops16h 05m
Sun 11/298:00 pm -
2 stops24h 38m
Deal found 9/16![Multiple Airlines logo]()
$610
This Mytrip deal was found by Cheapflights users on 9/17. 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 12/143:30 pm -
2 stops17h 15m
Tue 12/227:45 am -
2 stops18h 46m
Deal found 9/17![Multiple Airlines logo]()
$611
This Mytrip deal was found by Cheapflights users on 9/17. 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 10/3010:30 am -
2 stops28h 05m
Fri 11/610:25 pm -
2 stops24h 33m
Deal found 9/17![Multiple Airlines logo]()
$611
This Mytrip deal was found by Cheapflights users on 9/18. 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.
Fri 10/3011:55 am -
2 stops26h 35m
Wed 11/49:05 pm -
2 stops23h 33m
Deal found 9/18![Multiple Airlines logo]()
$612
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 September 20, 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 September 20, 2026.
This Mytrip deal was found by Cheapflights users on 9/19. 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 11/2510:30 am -
2 stops25h 50m
Mon 11/306:10 am -
2 stops14h 28m
Deal found 9/19![Multiple Airlines logo]()
$616
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:00 pm -
2 stops12h 25m
Thu 10/2210:25 am -
2 stops18h 08m
Deal found 9/18![Delta logo]()
$697
This KLM deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/64:00 pm -
1 stop9h 45m
Mon 11/95:20 pm -
1 stop11h 06m
Deal found 9/15![KLM logo]()
$726
This Virgin Atlantic deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/281:59 pm -
1 stop13h 51m
Sun 11/88:40 am -
2 stops15h 55m
Deal found 9/15![Virgin Atlantic logo]()
$727
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 10/1210:35 am -
1 stop18h 25m
Thu 10/227:25 am -
2 stops16h 36m
Deal found 9/18![United Airlines logo]()
$744
This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:35 pm -
2 stops43h 05m
Tue 11/249:50 am -
2 stops40h 41m
Deal found 9/16![Lufthansa logo]()
$781
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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.
Mon 10/124:00 pm -
2 stops13h 00m
Mon 10/199:30 am -
2 stops15h 06m
Deal found 9/15![Air Canada logo]()
$1,056
This Air Transat deal was found by Cheapflights users on 9/20. 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 11/105:55 pm -
1 stop10h 50m
Thu 11/2611:40 am -
1 stop26h 00m
Deal found 9/20![Air Transat logo]()
$1,174
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:45 pm -
2 stops16h 50m
Thu 10/299:45 pm -
2 stops21h 53m
Deal found 9/20![Multiple Airlines logo]()
$618
This Mytrip deal was found by Cheapflights users on 9/17. 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 10/64:45 pm -
2 stops15h 40m
Thu 10/159:40 pm -
2 stops23h 06m
Deal found 9/17![Multiple Airlines logo]()
$628
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:00 pm -
2 stops12h 30m
Wed 10/218:25 am -
2 stops13h 01m
Deal found 9/20![Delta logo]()
$727
This Virgin Atlantic deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/2112:59 pm -
1 stop12h 26m
Sun 10/254:00 pm -
1 stop21h 38m
Deal found 9/15![Virgin Atlantic logo]()
$735
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/254:30 pm -
2 stops16h 05m
Sun 11/2910:05 pm -
2 stops22h 33m
Deal found 9/20![Multiple Airlines logo]()
$628
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Thu 9/241:25 pm -
1 stop14h 05m
Sun 9/276:50 am -
2 stops16h 51m
Deal found 9/18![United Airlines logo]()
$824
This Booking.com deal was found by Cheapflights users on 9/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:00 pm -
2 stops15h 55m
Tue 10/206:30 am -
2 stops14h 16m
Deal found 9/19![Multiple Airlines logo]()
$632
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:59 am -
2 stops18h 56m
Fri 10/239:20 am -
2 stops17h 07m
Deal found 9/20![Delta logo]()
$777
This Virgin Atlantic deal was found by Cheapflights users on 9/19. 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.
Sun 10/186:00 pm -
1 stop10h 15m
Wed 10/2111:45 am -
2 stops15h 40m
Deal found 9/19![Virgin Atlantic logo]()
$828
This Mytrip deal was found by Cheapflights users on 9/18. 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 11/95:35 pm -
2 stops15h 50m
Mon 11/167:30 am -
2 stops16h 36m
Deal found 9/18![Multiple Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:00 pm -
2 stops12h 30m
Mon 10/199:20 am -
2 stops18h 05m
Deal found 9/18![Delta logo]()
$778
This Mytrip deal was found by Cheapflights users on 9/17. 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 11/165:35 pm -
2 stops15h 50m
Mon 11/237:30 am -
2 stops16h 33m
Deal found 9/17![Multiple Airlines logo]()
$635
This United Airlines deal was found by Cheapflights users on 9/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:35 pm -
1 stop9h 35m
Wed 11/49:00 am -
2 stops18h 43m
Deal found 9/16![United Airlines logo]()
$933
This Mytrip deal was found by Cheapflights users on 9/18. 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.
Sat 10/312:55 pm -
2 stops14h 40m
Fri 11/68:10 pm -
3 stops27h 56m
Deal found 9/18![Multiple Airlines logo]()
$645
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 pm -
2 stops14h 15m
Tue 10/68:25 am -
2 stops20h 02m
Deal found 9/19![Delta logo]()
$877
This Air Transat deal was found by Cheapflights users on 9/19. 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.
Tue 1/129:40 am -
1 stop19h 05m
Mon 2/811:40 am -
1 stop26h 10m
Deal found 9/19![Air Transat logo]()
$1,174
This United Airlines deal was found by Cheapflights users on 9/17. 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 12/193:30 pm -
1 stop10h 40m
Fri 1/81:00 pm -
1 stop11h 06m
Deal found 9/17![United Airlines logo]()
$1,040
This Mytrip deal was found by Cheapflights users on 9/19. 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.
Tue 12/83:30 pm -
2 stops23h 15m
Tue 12/158:20 am -
2 stops15h 46m
Deal found 9/19![Multiple Airlines logo]()
$657
This Delta deal was found by Cheapflights users on 9/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:00 pm -
2 stops12h 30m
Fri 10/238:25 am -
2 stops18h 02m
Deal found 9/18![Delta logo]()
$878
This Air Transat deal was found by Cheapflights users on 9/18. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:59 pm -
1 stop31h 46m
Wed 11/1811:40 am -
1 stop26h 00m
Deal found 9/18![Air Transat logo]()
$1,175
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 10/18:30 pm -
1 stop29h 00m
Sun 10/46:50 am -
2 stops16h 51m
Deal found 9/15![United Airlines logo]()
$1,044
This Mytrip deal was found by Cheapflights users on 9/17. 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 11/2011:55 am -
2 stops22h 00m
Sun 11/298:00 pm -
2 stops24h 38m
Deal found 9/17![Multiple Airlines logo]()
$662
Last-minute flights from LaGuardia to LondonDiscover last-minute flight deals from LaGuardia to London. Data last updated September 20, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to London. Data last updated September 20, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” 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 9/2210:35 am -
2 stops19h 25m
Tue 9/297:00 am -
2 stops17h 36m
Deal found 9/15![Multiple Airlines logo]()
$606
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Wed 9/2310:35 am -
2 stops20h 00m
Mon 9/2810:45 pm -
2 stops20h 51m
Deal found 9/16![Multiple Airlines logo]()
$604
This Mytrip deal was found by Cheapflights users on 9/18. 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.
Fri 9/2510:35 am -
2 stops27h 45m
Mon 9/2810:45 pm -
2 stops20h 51m
Deal found 9/18![Multiple Airlines logo]()
$613
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:30 am -
2 stops23h 30m
Wed 10/144:30 pm -
3 stops32h 06m
Deal found 9/20![Multiple Airlines logo]()
$615
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Wed 10/143:30 pm -
2 stops15h 45m
Wed 10/217:10 am -
2 stops18h 49m
Deal found 9/16![Multiple Airlines logo]()
$609
This Mytrip deal was found by Cheapflights users on 9/16. 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 10/154:45 pm -
2 stops15h 10m
Mon 10/199:30 pm -
2 stops23h 16m
Deal found 9/16![Multiple Airlines logo]()
$604
This Booking.com deal was found by Cheapflights users on 9/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:30 pm -
2 stops17h 35m
Wed 10/218:00 am -
2 stops19h 36m
Deal found 9/16![Multiple Airlines logo]()
$610
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:45 am -
2 stops24h 50m
Wed 10/216:30 am -
2 stops13h 29m
Deal found 9/17![Multiple Airlines logo]()
$614
This Mytrip deal was found by Cheapflights users on 9/16. 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.
Wed 10/214:45 pm -
2 stops13h 50m
Wed 10/288:40 pm -
2 stops22h 58m
Deal found 9/16![Multiple Airlines logo]()
$607
This Mytrip deal was found by Cheapflights users on 9/19. 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.
Fri 10/3011:55 am -
2 stops26h 35m
Sat 11/710:30 pm -
2 stops24h 28m
Deal found 9/19![Multiple Airlines logo]()
$607
This Mytrip deal was found by Cheapflights users on 9/17. 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 10/3010:30 am -
2 stops28h 05m
Fri 11/610:25 pm -
2 stops24h 33m
Deal found 9/17![Multiple Airlines logo]()
$611
This Mytrip deal was found by Cheapflights users on 9/18. 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.
Fri 10/3011:55 am -
2 stops26h 35m
Wed 11/49:05 pm -
2 stops23h 33m
Deal found 9/18![Multiple Airlines logo]()
$612
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 September 20, 2026.
Search for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated September 20, 2026.
This KAYAK deal was found by Cheapflights users on 9/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:20 am -
1 stop21h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![British Airways logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/196:30 am -
1 stop19h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$242
This Ticket deal was found by Cheapflights users on 9/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 pm -
1 stop10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Virgin Atlantic logo]()
$246
This Ticket deal was found by Cheapflights users on 9/16. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:59 pm -
1 stop13h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Virgin Atlantic logo]()
$249
This Ticket deal was found by Cheapflights users on 9/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:00 pm -
1 stop14h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Virgin Atlantic logo]()
$250
This Ticket deal was found by Cheapflights users on 9/20. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:00 pm -
1 stop15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Virgin Atlantic logo]()
$251
This Ticket deal was found by Cheapflights users on 9/19. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:59 pm -
1 stop12h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Virgin Atlantic logo]()
$252
This Kissandfly.com deal was found by Cheapflights users on 9/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:59 pm -
2 stops22h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![easyJet logo]()
$252
This Kissandfly.com deal was found by Cheapflights users on 9/20. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:59 pm -
2 stops21h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![easyJet logo]()
$253
This Ticket deal was found by Cheapflights users on 9/18. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:35 am -
2 stops14h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Air Canada logo]()
$255
This Ticket deal was found by Cheapflights users on 9/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/52:30 pm -
1 stop11h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Lufthansa logo]()
$257
This Ticket deal was found by Cheapflights users on 9/17. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:59 pm -
1 stop11h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Virgin Atlantic logo]()
$258
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 September 20, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $603 (Mytrip) |
One-way from | $231 (KAYAK) |
Popular in | July |
Cheapest in | February |
Average price | $545 |
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 7,457,451 searches. Data last updated September 20, 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 New York LaGuardia - LTN London Luton
LGALTN
New York LaGuardia
Mon 10/19
6:59 pm-5:10 pm
2 stops17h 11m
London Luton
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$280
New YorkLondon
LGA New York LaGuardia - LHR London Heathrow
LGALHR
New York LaGuardia
Mon 10/5
6:00 pm-1:15 pm
1 stop14h 15m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$297
New YorkLondon
LGA New York LaGuardia - LHR London Heathrow
LGALHR
New York LaGuardia
Wed 9/30
10:35 am-10:00 am
1 stop18h 25m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$298
New YorkLondon
LGA New York LaGuardia - LHR London Heathrow
LGALHR
New York LaGuardia
Tue 11/10
7:55 am-7:10 am
2 stops18h 15m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$298
New YorkLondon
LGA New York LaGuardia - LHR London Heathrow
LGALHR
New York LaGuardia
Mon 10/5
5:40 pm-6:30 am
1 stop31h 50m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$298
Quickest round-trip
New YorkLondon
LGA New York LaGuardia - LHR London Heathrow
LGALHR
New York LaGuardia
Wed 11/11
2:59 pm-6:50 am
1 stop10h 51m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$298
New YorkLondon
LGA New York LaGuardia - LHR London Heathrow
LGALHR
New York LaGuardia
Fri 10/2
8:45 am-6:30 am
1 stop16h 45m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$298
New YorkLondon
LGA New York LaGuardia - LHR London Heathrow
LGALHR
New York LaGuardia
Tue 11/10
7:45 pm-7:10 am
1 stop30h 25m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$298
New YorkLondon
LGA New York LaGuardia - LHR London Heathrow
LGALHR
New York LaGuardia
Wed 9/23
2:55 pm-7:10 am
1 stop11h 15m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
New YorkLondon
LGA New York LaGuardia - LHR London Heathrow
LGALHR
New York LaGuardia
Thu 9/24
9:10 am-6:45 am
1 stop16h 35m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$299
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 September.
| 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on New York LaGuardia Airport-London flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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-LTN
LGA-LGW
LGA-LHR
LGA-LCY
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-LTN
LGA-LGW
LGA-LHR
LGA-LCY
What is the cheapest month to book a flight from New York LaGuardia Airport to London?
Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of $528). 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.
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 September 20, 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.
Overall
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.8
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
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
Gatwick
Hounslow
Harrow
Wembley
Southend-on-Sea
Basingstoke
Watford
Dartford
Winchester
Croydon
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow
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Browse other LaGuardia and London flight options. Last updated on September 20, 2026.
Other flights from LaGuardia
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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 7,457,451 searches. Data last updated September 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$361 | Average$719 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$516 | Average$810 | FlexibilityNo cancel fee | On-time67% |