$206+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LON
Sep 15 — Sep 221
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 August 16, 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 16, 2026.
This deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:10 pm -
1 stop13h 00m
Wed 11/183:00 pm -
1 stop12h 43m
Deal found 8/12![Air Canada logo]()
$564
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:15 pm -
2 stops17h 30m
Tue 11/107:45 am -
2 stops16h 21m
Deal found 8/11![Multiple Airlines logo]()
$628
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:00 pm -
2 stops21h 05m
Thu 10/15:40 am -
2 stops18h 56m
Deal found 8/11![Multiple Airlines logo]()
$641
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:45 pm -
2 stops14h 25m
Wed 10/77:45 am -
2 stops16h 51m
Deal found 8/13![Multiple Airlines logo]()
$644
This KAYAK deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:40 am -
1 stop16h 35m
Mon 10/265:15 pm -
1 stop19h 51m
Deal found 8/12![British Airways logo]()
$652
This KAYAK deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/218:40 am -
1 stop16h 35m
Sun 11/15:15 pm -
1 stop20h 35m
Deal found 8/11![British Airways logo]()
$654
This Gurufare deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/241:02 pm -
1 stop17h 23m
Sat 10/315:15 pm -
1 stop20h 35m
Deal found 8/14![British Airways logo]()
$656
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:45 pm -
2 stops16h 35m
Wed 10/147:00 am -
2 stops17h 36m
Deal found 8/12![Multiple Airlines logo]()
$663
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:45 pm -
2 stops17h 00m
Wed 10/147:45 am -
2 stops16h 51m
Deal found 8/12![Multiple Airlines logo]()
$666
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:45 pm -
2 stops16h 10m
Tue 10/138:00 am -
2 stops17h 59m
Deal found 8/12![Multiple Airlines logo]()
$670
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:55 pm -
1 stop10h 55m
Sun 9/278:55 am -
2 stops15h 41m
Deal found 8/15![Multiple Airlines logo]()
$672
This Ovago deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:40 am -
1 stop21h 45m
Mon 11/25:15 pm -
1 stop20h 35m
Deal found 8/10![British Airways logo]()
$673
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 16, 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 16, 2026.
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:45 pm -
2 stops14h 35m
Tue 10/135:40 am -
3 stops18h 56m
Deal found 8/12![Multiple Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 8/226:33 pm -
1 stop12h 22m
Mon 8/246:50 am -
2 stops16h 55m
Deal found 8/15![United Airlines logo]()
$695
This Scandinavian Airlines deal was found by Cheapflights users on 8/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:00 pm -
2 stops15h 20m
Thu 10/296:40 am -
2 stops18h 47m
Deal found 8/15![Scandinavian Airlines logo]()
$801
This Lufthansa deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:30 pm -
1 stop10h 00m
Thu 9/172:05 pm -
1 stop10h 31m
Deal found 8/12![Lufthansa logo]()
$829
This Virgin Atlantic deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:00 pm -
1 stop9h 50m
Wed 11/118:55 am -
2 stops16h 36m
Deal found 8/11![Virgin Atlantic logo]()
$829
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/62:00 pm -
2 stops14h 30m
Sat 9/128:25 am -
2 stops17h 23m
Deal found 8/11![Delta logo]()
$1,071
This British Airways deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/211:13 pm -
2 stops24h 22m
Mon 1/256:50 am -
2 stops19h 39m
Deal found 8/11![British Airways logo]()
$1,132
This Air Transat deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:40 am -
1 stop19h 05m
Sat 11/1411:40 am -
1 stop13h 20m
Deal found 8/13![Air Transat logo]()
$1,176
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Wed 10/143:30 pm -
2 stops14h 30m
Wed 10/217:00 am -
2 stops17h 36m
Deal found 8/15![Multiple Airlines logo]()
$688
This Mytrip deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:30 pm -
2 stops14h 05m
Wed 9/166:15 am -
2 stops14h 31m
Deal found 8/10![Multiple Airlines logo]()
$694
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sat 10/33:30 pm -
1 stop10h 00m
Sat 10/106:50 am -
2 stops16h 51m
Deal found 8/15![United Airlines logo]()
$824
This Lufthansa deal was found by Cheapflights users on 8/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:45 pm -
1 stop10h 50m
Fri 10/232:05 pm -
1 stop10h 31m
Deal found 8/15![Lufthansa logo]()
$833
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:30 pm -
2 stops14h 30m
Wed 9/167:00 am -
2 stops17h 36m
Deal found 8/11![Multiple Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 8/2111:20 am -
1 stop14h 25m
Fri 8/286:50 am -
2 stops16h 55m
Deal found 8/15![United Airlines logo]()
$825
This Lufthansa deal was found by Cheapflights users on 8/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:45 pm -
1 stop10h 50m
Thu 10/222:05 pm -
1 stop10h 31m
Deal found 8/15![Lufthansa logo]()
$833
This Mytrip deal was found by Cheapflights users on 8/16. 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.
Fri 9/115:30 pm -
2 stops20h 50m
Mon 9/146:30 am -
2 stops18h 06m
Deal found 8/16![Multiple Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:30 pm -
1 stop10h 00m
Fri 10/29:30 am -
1 stop12h 26m
Deal found 8/11![United Airlines logo]()
$827
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Thu 9/243:30 pm -
2 stops14h 25m
Wed 9/307:00 am -
2 stops17h 36m
Deal found 8/15![Multiple Airlines logo]()
$709
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:35 am -
1 stop15h 35m
Sun 11/151:00 pm -
1 stop11h 06m
Deal found 8/13![United Airlines logo]()
$828
This Mytrip deal was found by Cheapflights users on 8/15. 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 9/154:45 pm -
2 stops21h 50m
Sat 9/196:35 am -
2 stops14h 11m
Deal found 8/15![Multiple Airlines logo]()
$721
This Air Transat deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:40 am -
1 stop19h 05m
Tue 11/1011:40 am -
1 stop13h 20m
Deal found 8/11![Air Transat logo]()
$1,176
This KAYAK deal was found by Cheapflights users on 8/15. 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.
Sun 1/33:30 pm -
2 stops21h 10m
Tue 1/129:50 am -
2 stops40h 41m
Deal found 8/15![Lufthansa logo]()
$990
This United Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:40 pm -
1 stop11h 20m
Sun 10/42:05 pm -
1 stop12h 25m
Deal found 8/14![United Airlines logo]()
$828
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:30 am -
2 stops25h 20m
Mon 9/216:30 am -
2 stops13h 06m
Deal found 8/12![Multiple Airlines logo]()
$722
This Air Transat deal was found by Cheapflights users on 8/15. 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 Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:59 pm -
1 stop31h 46m
Sun 11/811:40 am -
1 stop26h 00m
Deal found 8/15![Air Transat logo]()
$1,191
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:40 pm -
1 stop11h 20m
Mon 10/261:00 pm -
1 stop12h 31m
Deal found 8/13![United Airlines logo]()
$828
This Mytrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:30 pm -
2 stops18h 55m
Fri 9/186:20 am -
2 stops13h 39m
Deal found 8/14![Multiple Airlines logo]()
$723
This Gotogate deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:30 pm -
2 stops12h 10m
Mon 10/59:15 am -
2 stops15h 21m
Deal found 8/14![Lufthansa logo]()
$1,099
This Air Transat deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/259:55 am -
1 stop19h 50m
Wed 10/712:40 pm -
1 stop25h 15m
Deal found 8/14![Air Transat logo]()
$1,263
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:30 pm -
2 stops17h 55m
Thu 9/39:40 pm -
2 stops25h 30m
Deal found 8/11![Multiple Airlines logo]()
$724
Last-minute flights from LaGuardia to LondonDiscover last-minute flight deals from LaGuardia to London. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to London. Data last updated August 16, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/243:30 pm -
2 stops16h 20m
Mon 8/316:30 am -
2 stops20h 00m
Deal found 8/13![Multiple Airlines logo]()
$687
This Air Canada deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/253:30 pm -
1 stop13h 30m
Thu 8/276:50 am -
2 stops19h 09m
Deal found 8/11![Air Canada logo]()
$692
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:30 pm -
2 stops21h 25m
Fri 9/1810:00 pm -
2 stops26h 36m
Deal found 8/12![Multiple Airlines logo]()
$688
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:30 pm -
2 stops18h 55m
Fri 9/186:20 am -
2 stops16h 50m
Deal found 8/12![Multiple Airlines logo]()
$693
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:30 pm -
1 stop11h 30m
Sat 9/196:55 am -
2 stops16h 50m
Deal found 8/12![United Airlines logo]()
$693
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/234:00 pm -
2 stops21h 05m
Thu 10/15:40 am -
2 stops18h 56m
Deal found 8/11![Multiple Airlines logo]()
$641
This Mytrip deal was found by Cheapflights users on 8/15. 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.
Wed 9/234:45 pm -
2 stops14h 25m
Wed 9/307:45 am -
2 stops16h 51m
Deal found 8/15![Multiple Airlines logo]()
$675
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:55 pm -
1 stop10h 55m
Sun 9/278:55 am -
2 stops15h 41m
Deal found 8/15![Multiple Airlines logo]()
$672
This Mytrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:30 pm -
2 stops15h 45m
Thu 10/157:30 am -
2 stops17h 06m
Deal found 8/14![Multiple Airlines logo]()
$676
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/293:30 pm -
2 stops14h 30m
Mon 10/57:05 am -
2 stops17h 31m
Deal found 8/13![Multiple Airlines logo]()
$691
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:45 pm -
2 stops14h 25m
Wed 10/77:45 am -
2 stops16h 51m
Deal found 8/13![Multiple Airlines logo]()
$644
This Mytrip deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:45 pm -
2 stops16h 10m
Tue 10/138:00 am -
2 stops17h 59m
Deal found 8/12![Multiple Airlines logo]()
$670
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 16, 2026.
Search for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This KAYAK deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:57 pm -
1 stop12h 18m
Deal found 8/11![British Airways logo]()
$206
This Ovago deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:04 pm -
1 stop12h 11m
Deal found 8/11![British Airways logo]()
$207
This KAYAK deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:04 am -
1 stop18h 21m
Deal found 8/13![British Airways logo]()
$239
This Ticket deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:30 pm -
1 stop11h 30m
Deal found 8/12![Lufthansa logo]()
$255
This Ticket deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:59 pm -
1 stop13h 16m
Deal found 8/11![Virgin Atlantic logo]()
$257
This eDestinos deal was found by Cheapflights users on 8/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:00 pm -
1 stop10h 45m
Deal found 8/15![Virgin Atlantic logo]()
$260
This eDestinos deal was found by Cheapflights users on 8/15. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:12 pm -
1 stop9h 23m
Deal found 8/15![British Airways logo]()
$263
This Flightnetwork deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:30 pm -
1 stop29h 00m
Deal found 8/13![Air Canada logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:25 am -
2 stops22h 35m
Deal found 8/11![Multiple Airlines logo]()
$274
This Flightnetwork deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:30 pm -
1 stop11h 30m
Deal found 8/13![Air Canada logo]()
$274
This Flightnetwork deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:45 am -
2 stops16h 45m
Deal found 8/14![Air Canada logo]()
$275
This Mytrip deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:00 am -
2 stops30h 35m
Deal found 8/11![Multiple Airlines logo]()
$293
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 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $564 |
One-way from | $206 (KAYAK) |
Popular in | July |
Cheapest in | February |
Average price | $976 |
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 16, 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
Wed 9/30
4:45 pm-12:20 pm
2 stops14h 35m
London Luton
Tue 10/13
5:40 am-7:36 pm
3 stops18h 56m
$683
New YorkLondon
LGA New York LaGuardia - LTN London Luton
LGALTN
New York LaGuardia
Wed 10/14
3:30 pm-11:00 am
2 stops14h 30m
London Luton
Wed 10/21
7:00 am-7:36 pm
2 stops17h 36m
$688
New YorkLondon
LGA New York LaGuardia - LTN London Luton
LGALTN
New York LaGuardia
Wed 9/9
5:30 pm-12:35 pm
2 stops14h 05m
London Luton
Wed 9/16
6:15 am-3:46 pm
2 stops14h 31m
$694
New YorkLondon
LGA New York LaGuardia - LHR London Heathrow
LGALHR
New York LaGuardia
Sat 8/22
6:33 pm-11:55 am
1 stop12h 22m
London Heathrow
Mon 8/24
6:50 am-6:45 pm
2 stops16h 55m
$695
New YorkLondon
LGA New York LaGuardia - LTN London Luton
LGALTN
New York LaGuardia
Mon 9/7
3:30 pm-11:00 am
2 stops14h 30m
London Luton
Wed 9/16
7:00 am-7:36 pm
2 stops17h 36m
$700
New YorkLondon
LGA New York LaGuardia - STN London Stansted
LGASTN
New York LaGuardia
Fri 9/11
5:30 pm-7:20 pm
2 stops20h 50m
London Stansted
Mon 9/14
6:30 am-7:36 pm
2 stops18h 06m
$706
New YorkLondon
LGA New York LaGuardia - LTN London Luton
LGALTN
New York LaGuardia
Thu 9/24
3:30 pm-10:55 am
2 stops14h 25m
London Luton
Wed 9/30
7:00 am-7:36 pm
2 stops17h 36m
$709
New YorkLondon
LGA New York LaGuardia - STN London Stansted
LGASTN
New York LaGuardia
Tue 9/15
4:45 pm-7:35 pm
2 stops21h 50m
London Stansted
Sat 9/19
6:35 am-3:46 pm
2 stops14h 11m
$721
New YorkLondon
LGA New York LaGuardia - STN London Stansted
LGASTN
New York LaGuardia
Mon 9/14
6:30 am-12:50 pm
2 stops25h 20m
London Stansted
Mon 9/21
6:30 am-2:36 pm
2 stops13h 06m
$722
New YorkLondon
LGA New York LaGuardia - LTN London Luton
LGALTN
New York LaGuardia
Fri 9/11
5:30 pm-5:25 pm
2 stops18h 55m
London Luton
Fri 9/18
6:20 am-2:59 pm
2 stops13h 39m
$723
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-LTN
LGA-STN
LGA-LHR
LGA-LGW
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-STN
LGA-LHR
LGA-LGW
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 below average for this route at the moment.
New York LaGuardia Airport to London flights typically cost between $761 and $1,121 in November.The cheapest round-trip price found within the last 5 days was $564 on Air Canada (Nov 15-Nov 18).
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 16, 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.
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Boarding
8.1
Overall
7.8
Entertainment
7.8
Crew
8.5
Food
7.2
Comfort
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
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LaGuardia and London flights
Browse other LaGuardia and London flight options. Last updated on August 16, 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 16, 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 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$361 | Average$719 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$494 | Average$807 | FlexibilityNo cancel fee | On-time67% |