$196+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LON
Apr 9 — Apr 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from LaGuardia to London with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from LaGuardia to London
Cheapest
Best
Last-minute
One-way
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 March 10, 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 March 10, 2026.
This Booking.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:40 am
LGA
- LTN
2 stops20h 05m
Multiple Airlines
Fri 4/106:20 am
LTN
- LGA
2 stops16h 41m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$501
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/293:30 pm
LGA
- LTN
2 stops14h 55m
Multiple Airlines
Fri 4/106:20 am
LTN
- LGA
2 stops16h 41m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$505
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/293:30 pm
LGA
- STN
2 stops23h 00m
Multiple Airlines
Thu 4/96:30 am
STN
- LGA
2 stops16h 31m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$506
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:30 pm
LGA
- LTN
2 stops13h 55m
Multiple Airlines
Thu 4/99:40 pm
LTN
- LGA
2 stops22h 56m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$507
This Mytrip deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 4/810:30 am
LGA
- STN
2 stops25h 40m
Multiple Airlines
Wed 4/157:45 am
STN
- LGA
2 stops35h 56m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$512
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/304:30 pm
LGA
- STN
2 stops15h 20m
Multiple Airlines
Tue 4/146:30 am
STN
- LGA
2 stops14h 06m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$514
This Mytrip deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 4/144:30 pm
LGA
- STN
2 stops15h 15m
Multiple Airlines
Tue 4/216:30 am
STN
- LGA
2 stops14h 06m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$515
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/304:30 pm
LGA
- LTN
2 stops15h 15m
Multiple Airlines
Wed 4/86:15 am
LTN
- LGA
2 stops14h 21m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$516
This Norse deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:30 am
LGA
- LGW
1 stop23h 30m
Multiple Airlines
Mon 4/272:00 pm
LGW
- LGA
1 stop29h 29m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$517
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:30 pm
LGA
- STN
2 stops20h 35m
Multiple Airlines
Thu 4/96:30 am
STN
- LGA
2 stops16h 31m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$517
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/3011:40 am
LGA
- STN
2 stops20h 10m
Multiple Airlines
Wed 4/86:30 am
STN
- LGA
2 stops14h 06m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$518
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/294:30 pm
LGA
- STN
2 stops15h 25m
Multiple Airlines
Tue 4/146:30 am
STN
- LGA
2 stops19h 02m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$520
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 March 10, 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 March 10, 2026.
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:30 pm
LGA
- STN
2 stops20h 35m
Multiple Airlines
Thu 4/96:30 am
STN
- LGA
2 stops16h 31m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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.
Tue 3/245:40 pm
LGA
- LHR
1 stop9h 30m
United Airlines
Tue 3/3112:15 pm
LHR
- LGA
1 stop16h 15m
United Airlines
Deal found 3/6![United Airlines logo]()
$618
This Virgin Atlantic deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/14:00 pm
LGA
- LHR
1 stop9h 45m
Virgin Atlantic
Wed 5/69:40 am
LHR
- LGA
1 stop10h 50m
Virgin Atlantic
Deal found 3/9![Virgin Atlantic logo]()
$643
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 3/2312:00 pm
LGA
- LCY
2 stops24h 35m
Delta
Tue 3/3110:00 am
LCY
- LGA
2 stops30h 15m
Delta
Deal found 3/6![Delta logo]()
$679
This KAYAK deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 8/245:40 pm
LGA
- LCY
2 stops19h 15m
Lufthansa
Fri 9/189:15 am
LCY
- LGA
2 stops39h 21m
Lufthansa
Deal found 3/7![Lufthansa logo]()
$779
This KLM deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:00 pm
LGA
- LCY
2 stops13h 50m
KLM
Mon 8/1010:00 am
LCY
- LGA
2 stops16h 27m
KLM
Deal found 3/5![KLM logo]()
$875
This British Airways deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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.
Sat 4/41:16 pm
LGA
- LCY
2 stops18h 29m
British Airways
Wed 4/89:10 am
LCY
- LGA
2 stops17h 01m
British Airways
Deal found 3/8![British Airways logo]()
$904
This Booking.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 3/296:35 am
LGA
- LTN
2 stops23h 50m
Multiple Airlines
Fri 4/106:20 am
LTN
- LGA
2 stops33h 21m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$523
This Mytrip deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 3/294:30 pm
LGA
- LTN
2 stops13h 55m
Multiple Airlines
Wed 4/86:15 am
LTN
- LGA
2 stops14h 21m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$537
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 3/147:29 pm
LGA
- LHR
1 stop31h 11m
United Airlines
Fri 3/204:20 pm
LHR
- LGA
1 stop25h 58m
United Airlines
Deal found 3/5![United Airlines logo]()
$627
This Virgin Atlantic deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/274:00 pm
LGA
- LHR
1 stop9h 45m
Virgin Atlantic
Thu 5/71:25 pm
LHR
- LGA
1 stop13h 55m
Virgin Atlantic
Deal found 3/9![Virgin Atlantic logo]()
$643
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/84:00 pm
LGA
- STN
2 stops22h 20m
Multiple Airlines
Wed 4/157:45 am
STN
- LGA
2 stops17h 47m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$551
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 3/253:00 pm
LGA
- LCY
2 stops21h 35m
Delta
Mon 3/309:20 am
LCY
- LGA
2 stops30h 00m
Delta
Deal found 3/6![Delta logo]()
$679
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/162:49 pm
LGA
- LHR
1 stop11h 06m
United Airlines
Thu 4/232:05 pm
LHR
- LGA
1 stop10h 26m
United Airlines
Deal found 3/6![United Airlines logo]()
$632
This Virgin Atlantic deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/72:46 pm
LGA
- LHR
1 stop11h 24m
Virgin Atlantic
Tue 5/129:40 am
LHR
- LGA
1 stop11h 35m
Virgin Atlantic
Deal found 3/9![Virgin Atlantic logo]()
$643
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/84:00 pm
LGA
- LTN
2 stops14h 00m
Multiple Airlines
Wed 4/155:40 am
LTN
- LGA
2 stops19h 52m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$552
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 3/256:00 am
LGA
- LCY
2 stops30h 35m
Delta
Tue 3/3110:00 am
LCY
- LGA
2 stops30h 15m
Delta
Deal found 3/6![Delta logo]()
$679
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:40 pm
LGA
- LHR
1 stop9h 30m
United Airlines
Thu 4/302:05 pm
LHR
- LGA
1 stop10h 26m
United Airlines
Deal found 3/9![United Airlines logo]()
$635
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/73:30 pm
LGA
- STN
2 stops15h 30m
Multiple Airlines
Tue 4/147:55 am
STN
- LGA
2 stops17h 37m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$560
This KAYAK deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 8/245:40 pm
LGA
- LCY
2 stops19h 15m
Lufthansa
Mon 9/149:15 am
LCY
- LGA
2 stops39h 21m
Lufthansa
Deal found 3/7![Lufthansa logo]()
$829
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/57:00 am
LGA
- LCY
2 stops21h 10m
Delta
Fri 4/109:20 am
LCY
- LGA
2 stops28h 08m
Delta
Deal found 3/8![Delta logo]()
$692
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/2812:40 pm
LGA
- LHR
1 stop16h 20m
United Airlines
Sat 4/49:30 am
LHR
- LGA
1 stop27h 43m
United Airlines
Deal found 3/8![United Airlines logo]()
$635
This Mytrip deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/154:30 pm
LGA
- STN
2 stops14h 40m
Multiple Airlines
Sun 4/196:45 am
STN
- LGA
2 stops17h 46m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$568
This British Airways deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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.
Sat 4/41:16 pm
LGA
- LCY
2 stops18h 29m
British Airways
Tue 4/78:30 pm
LCY
- LGA
2 stops29h 41m
British Airways
Deal found 3/8![British Airways logo]()
$917
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/61:00 pm
LGA
- LCY
2 stops22h 40m
Delta
Fri 4/109:20 am
LCY
- LGA
2 stops28h 08m
Delta
Deal found 3/8![Delta logo]()
$692
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/305:35 pm
LGA
- LHR
1 stop11h 25m
United Airlines
Tue 4/72:05 pm
LHR
- LGA
1 stop10h 26m
United Airlines
Deal found 3/8![United Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 3/253:00 pm
LGA
- LCY
2 stops21h 35m
Delta
Wed 4/19:20 am
LCY
- LGA
2 stops26h 55m
Delta
Deal found 3/6![Delta logo]()
$693
This United Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” 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 3/294:00 pm
LGA
- LHR
1 stop9h 30m
United Airlines
Fri 4/32:05 pm
LHR
- LGA
1 stop10h 26m
United Airlines
Deal found 3/4![United Airlines logo]()
$636
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/411:40 am
LGA
- STN
2 stops20h 15m
Multiple Airlines
Mon 4/1310:00 pm
STN
- LGA
2 stops25h 01m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$579
This Mytrip deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 5/64:00 pm
LGA
- STN
2 stops15h 10m
Multiple Airlines
Wed 5/137:45 am
STN
- LGA
2 stops16h 51m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$580
Last-minute flights from LaGuardia to LondonDiscover last-minute flight deals from LaGuardia to London. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to London. Data last updated March 10, 2026 and is based on user searches.
This Norse deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:30 am
LGA
- LGW
1 stop23h 30m
Multiple Airlines
Mon 4/272:00 pm
LGW
- LGA
1 stop29h 29m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$517
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/293:30 pm
LGA
- LTN
2 stops14h 55m
Multiple Airlines
Fri 4/106:20 am
LTN
- LGA
2 stops16h 41m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$505
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/293:30 pm
LGA
- STN
2 stops23h 00m
Multiple Airlines
Thu 4/96:30 am
STN
- LGA
2 stops16h 31m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$506
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:30 pm
LGA
- LTN
2 stops13h 55m
Multiple Airlines
Thu 4/99:40 pm
LTN
- LGA
2 stops22h 56m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$507
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/294:30 pm
LGA
- STN
2 stops15h 25m
Multiple Airlines
Tue 4/146:30 am
STN
- LGA
2 stops19h 02m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$520
This Booking.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:40 am
LGA
- LTN
2 stops20h 05m
Multiple Airlines
Fri 4/106:20 am
LTN
- LGA
2 stops16h 41m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$501
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/304:30 pm
LGA
- STN
2 stops15h 20m
Multiple Airlines
Tue 4/146:30 am
STN
- LGA
2 stops14h 06m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$514
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/304:30 pm
LGA
- LTN
2 stops15h 15m
Multiple Airlines
Wed 4/86:15 am
LTN
- LGA
2 stops14h 21m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$516
This Mytrip deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:30 pm
LGA
- STN
2 stops20h 35m
Multiple Airlines
Thu 4/96:30 am
STN
- LGA
2 stops16h 31m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$517
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/3011:40 am
LGA
- STN
2 stops20h 10m
Multiple Airlines
Wed 4/86:30 am
STN
- LGA
2 stops14h 06m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$518
This Mytrip deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 4/810:30 am
LGA
- STN
2 stops25h 40m
Multiple Airlines
Wed 4/157:45 am
STN
- LGA
2 stops35h 56m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$512
This Mytrip deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 4/144:30 pm
LGA
- STN
2 stops15h 15m
Multiple Airlines
Tue 4/216:30 am
STN
- LGA
2 stops14h 06m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$515
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 March 10, 2026.
Search for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Trip.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2412:30 pm
LGA
- LGW
1 stop17h 30m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$196
This Trip.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:30 am
LGA
- LGW
1 stop23h 30m
Multiple Airlines
Deal found 3/8![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 3/237:59 pm
LGA
- LGW
1 stop34h 01m
Multiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$213
This Ticket deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/74:00 pm
LGA
- LHR
1 stop9h 30m
Air Canada
Deal found 3/8![Air Canada logo]()
$239
This Mytrip deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 5/110:35 am
LGA
- LHR
1 stop18h 25m
Air Canada
Deal found 3/5![Air Canada logo]()
$242
This Mytrip deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:35 am
LGA
- LHR
1 stop18h 25m
Air Canada
Deal found 3/8![Air Canada logo]()
$244
This Mytrip deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/410:30 am
LGA
- LHR
1 stop18h 30m
Air Canada
Deal found 3/5![Air Canada logo]()
$247
This Mytrip deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/67:10 am
LGA
- LHR
1 stop21h 50m
Air Canada
Deal found 3/6![Air Canada logo]()
$251
This SmartFares deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:00 pm
LGA
- LHR
1 stop9h 30m
Air Canada
Deal found 3/7![Air Canada logo]()
$254
This Mytrip deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/34:00 pm
LGA
- LHR
1 stop9h 30m
Air Canada
Deal found 3/5![Air Canada logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 5/68:25 pm
LGA
- STN
3 stops47h 05m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$261
This Kiwi.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/168:25 pm
LGA
- STN
3 stops53h 20m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$263
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 March 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $501 (Booking.com) |
One-way from | $196 (Trip.com) |
Popular in | December |
Cheapest in | February |
Average price | $540 |
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 March 10, 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
Mon 3/30
3:30 pm-5:05 pm
2 stops20h 35m
London Stansted
Thu 4/9
6:30 am-6:01 pm
2 stops16h 31m
$517
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Sun 3/29
6:35 am-11:25 am
2 stops23h 50m
London Luton
Fri 4/10
6:20 am-10:41 am
2 stops33h 21m
$523
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Sun 3/29
4:30 pm-11:25 am
2 stops13h 55m
London Luton
Wed 4/8
6:15 am-3:36 pm
2 stops14h 21m
$537
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Wed 4/8
4:00 pm-7:20 pm
2 stops22h 20m
London Stansted
Wed 4/15
7:45 am-8:32 pm
2 stops17h 47m
$551
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Wed 4/8
4:00 pm-11:00 am
2 stops14h 00m
London Luton
Wed 4/15
5:40 am-8:32 pm
2 stops19h 52m
$552
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Tue 4/7
3:30 pm-12:00 pm
2 stops15h 30m
London Stansted
Tue 4/14
7:55 am-8:32 pm
2 stops17h 37m
$560
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Wed 4/15
4:30 pm-12:10 pm
2 stops14h 40m
London Stansted
Sun 4/19
6:45 am-7:31 pm
2 stops17h 46m
$568
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Sat 4/4
11:40 am-12:55 pm
2 stops20h 15m
London Stansted
Mon 4/13
10:00 pm-6:01 pm
2 stops25h 01m
$579
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Wed 5/6
4:00 pm-12:10 pm
2 stops15h 10m
London Stansted
Wed 5/13
7:45 am-7:36 pm
2 stops16h 51m
$580
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Tue 3/24
5:40 pm-7:10 am
1 stop9h 30m
London Heathrow
Tue 3/31
12:15 pm-11:30 pm
1 stop16h 15m
$618
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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 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-LGW
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-LTN
LGA-STN
LGA-LGW
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 $392). Flying from New York LaGuardia Airport to London in December is currently the most expensive (average of $905). 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 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 March 10, 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.
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
7.9
Crew
8.5
Entertainment
7.8
Comfort
7.9
Food
7.2
Boarding
8.1
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
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
London flight routes
Other flight options
Other flights from LaGuardia
Popular flights
Alternative routes for LaGuardia to London
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from LaGuardia to London by cabin class
Find flights from LaGuardia to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 10, 2026.
LaGuardia and London flights
Browse other LaGuardia and London flight options. Last updated on March 10, 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 March 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from LaGuardia to London
Discover the top 4 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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$494 | Average$799 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$514 | Average$593 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$516 | Average$617 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$530 | Average$775 | FlexibilityNo cancel fee | On-time71% |