$287+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LON
Jun 3 — Jun 101
Round-trip
1 adult, Economy
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Cheapest flights from LaGuardia to LondonExplore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
Explore the most affordable flight options available from LaGuardia to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.
This Gotogate deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:30 pm
LGA
- LHR
2 stops17h 30m
Air Canada
Sun 11/151:00 pm
LHR
- LGA
2 stops14h 33m
Air Canada
Deal found 4/30![Air Canada logo]()
$661
This KAYAK deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:50 pm
LGA
- LHR
1 stop12h 25m
British Airways
Tue 10/65:05 pm
LHR
- LGA
1 stop32h 50m
British Airways
Deal found 5/1![British Airways logo]()
$665
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:35 am
LGA
- STN
2 stops25h 35m
Multiple Airlines
Wed 5/137:45 am
STN
- LGA
2 stops16h 51m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$666
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:40 pm
LGA
- LTN
2 stops16h 45m
Multiple Airlines
Wed 6/36:15 am
LTN
- LGA
2 stops19h 44m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$668
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:00 pm
LGA
- LTN
2 stops16h 25m
Multiple Airlines
Sat 9/59:25 pm
LTN
- LGA
2 stops22h 34m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$670
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/53:30 pm
LGA
- LTN
2 stops21h 35m
Multiple Airlines
Tue 5/125:40 am
LTN
- LGA
2 stops18h 56m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$671
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/53:30 pm
LGA
- STN
2 stops21h 25m
Multiple Airlines
Tue 5/127:55 am
STN
- LGA
2 stops18h 04m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$673
This Mytrip deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:30 pm
LGA
- STN
2 stops22h 30m
Multiple Airlines
Wed 5/137:45 am
STN
- LGA
2 stops30h 56m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$674
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:45 pm
LGA
- STN
2 stops15h 00m
Multiple Airlines
Wed 6/310:00 pm
STN
- LGA
2 stops26h 36m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$675
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:40 pm
LGA
- STN
2 stops12h 55m
Multiple Airlines
Tue 6/96:30 am
STN
- LGA
2 stops13h 07m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$676
This Mytrip deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:40 pm
LGA
- LGW
2 stops19h 10m
Multiple Airlines
Wed 6/310:00 pm
LGW
- LGA
2 stops21h 37m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$677
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:45 pm
LGA
- LGW
2 stops14h 35m
Multiple Airlines
Wed 6/310:00 pm
LGW
- LGA
2 stops26h 36m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$678
Best flights from LaGuardia to LondonDiscover carefully curated flight deals from LaGuardia to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
Discover carefully curated flight deals from LaGuardia to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:30 pm
LGA
- LTN
2 stops18h 55m
Multiple Airlines
Thu 6/49:40 pm
LTN
- LGA
2 stops23h 06m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$696
This Virgin Atlantic deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2211:00 am
LGA
- LHR
2 stops15h 40m
Virgin Atlantic
Tue 9/11:25 pm
LHR
- LGA
1 stop13h 28m
Virgin Atlantic
Deal found 4/29![Virgin Atlantic logo]()
$807
This Delta deal was found by Cheapflights users on 5/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:00 pm
LGA
- LCY
2 stops14h 50m
Delta
Fri 10/910:00 am
LCY
- LGA
2 stops17h 26m
Delta
Deal found 5/4![Delta logo]()
$820
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:30 pm
LGA
- LCY
2 stops12h 10m
Lufthansa
Mon 9/289:15 am
LCY
- LGA
2 stops15h 21m
Lufthansa
Deal found 5/4![Lufthansa logo]()
$830
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/215:40 pm
LGA
- LHR
1 stop11h 20m
United Airlines
Sun 5/2412:15 pm
LHR
- LGA
1 stop11h 32m
United Airlines
Deal found 4/30![United Airlines logo]()
$835
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1712:53 pm
LGA
- LCY
2 stops24h 27m
British Airways
Wed 5/279:10 am
LCY
- LGA
2 stops17h 01m
British Airways
Deal found 4/29![British Airways logo]()
$1,107
This Air Transat deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:55 pm
LGA
- LGW
1 stop11h 50m
Air Transat
Thu 11/2611:40 am
LGW
- LGA
1 stop12h 40m
Air Transat
Deal found 4/30![Air Transat logo]()
$1,174
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:40 pm
LGA
- LTN
2 stops18h 45m
Multiple Airlines
Fri 6/56:20 am
LTN
- LGA
2 stops21h 16m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$702
This Mytrip deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:45 am
LGA
- STN
2 stops27h 50m
Multiple Airlines
Wed 6/310:00 pm
STN
- LGA
2 stops28h 30m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$703
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:00 pm
LGA
- LCY
2 stops14h 15m
Delta
Mon 8/3110:00 am
LCY
- LGA
2 stops17h 25m
Delta
Deal found 4/30![Delta logo]()
$821
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/262:32 pm
LGA
- LHR
1 stop11h 23m
United Airlines
Tue 9/112:15 pm
LHR
- LGA
1 stop11h 17m
United Airlines
Deal found 5/3![United Airlines logo]()
$836
This Mytrip deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:30 pm
LGA
- STN
2 stops22h 50m
Multiple Airlines
Fri 7/3110:50 pm
STN
- LGA
2 stops28h 45m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$708
This Lufthansa deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/33:30 pm
LGA
- LHR
1 stop10h 00m
Lufthansa
Wed 6/102:05 pm
LHR
- LGA
1 stop10h 36m
Lufthansa
Deal found 5/3![Lufthansa logo]()
$898
This Mytrip deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:40 am
LGA
- STN
2 stops22h 35m
Multiple Airlines
Tue 8/256:30 am
STN
- LGA
2 stops13h 07m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$711
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:40 am
LGA
- LTN
2 stops21h 05m
Multiple Airlines
Wed 8/196:15 am
LTN
- LGA
2 stops30h 35m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$715
This United Airlines deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/278:30 pm
LGA
- LHR
1 stop29h 00m
United Airlines
Tue 7/72:05 pm
LHR
- LGA
1 stop10h 40m
United Airlines
Deal found 5/3![United Airlines logo]()
$968
This Lufthansa deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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.
Fri 6/123:30 pm
LGA
- LHR
1 stop10h 00m
Lufthansa
Mon 6/222:05 pm
LHR
- LGA
1 stop10h 35m
Lufthansa
Deal found 5/3![Lufthansa logo]()
$968
This Delta deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/312:00 pm
LGA
- LCY
2 stops14h 30m
Delta
Sat 9/512:10 pm
LCY
- LGA
2 stops16h 18m
Delta
Deal found 4/30![Delta logo]()
$971
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1712:53 pm
LGA
- LCY
2 stops24h 27m
British Airways
Thu 5/286:45 am
LCY
- LGA
2 stops19h 26m
British Airways
Deal found 4/29![British Airways logo]()
$1,107
This Mytrip deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:40 pm
LGA
- STN
2 stops14h 10m
Multiple Airlines
Sun 8/306:35 am
STN
- LGA
2 stops13h 24m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$716
This Virgin Atlantic deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:00 pm
LGA
- LHR
1 stop10h 15m
Virgin Atlantic
Sat 6/1311:30 am
LHR
- LGA
2 stops17h 11m
Virgin Atlantic
Deal found 4/30![Virgin Atlantic logo]()
$1,169
This Air Transat deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:55 pm
LGA
- LGW
1 stop11h 50m
Air Transat
Wed 9/2312:40 pm
LGW
- LGA
1 stop25h 15m
Air Transat
Deal found 4/30![Air Transat logo]()
$1,176
This United Airlines deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:30 pm
LGA
- LHR
1 stop10h 00m
United Airlines
Mon 7/69:30 am
LHR
- LGA
2 stops13h 40m
United Airlines
Deal found 4/30![United Airlines logo]()
$973
This Cheapflightsfares deal was found by Cheapflights users on 5/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:30 pm
LGA
- LCY
2 stops12h 10m
Lufthansa
Wed 8/199:15 am
LCY
- LGA
2 stops16h 44m
Lufthansa
Deal found 5/4![Lufthansa logo]()
$987
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1712:53 pm
LGA
- LCY
2 stops24h 27m
British Airways
Tue 6/26:45 am
LCY
- LGA
2 stops19h 26m
British Airways
Deal found 4/29![British Airways logo]()
$1,107
This Virgin Atlantic deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/33:00 pm
LGA
- LHR
1 stop14h 40m
Virgin Atlantic
Sat 6/66:30 am
LHR
- LGA
2 stops17h 00m
Virgin Atlantic
Deal found 5/1![Virgin Atlantic logo]()
$1,169
This Air Transat deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Transat is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:55 pm
LGA
- LGW
1 stop11h 50m
Air Transat
Fri 6/1212:40 pm
LGW
- LGA
1 stop11h 45m
Air Transat
Deal found 4/29![Air Transat logo]()
$1,177
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/245:40 pm
LGA
- STN
2 stops20h 40m
Multiple Airlines
Mon 7/276:30 am
STN
- LGA
2 stops13h 29m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$740
This British Airways deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1712:53 pm
LGA
- LCY
2 stops24h 27m
British Airways
Fri 5/296:45 am
LCY
- LGA
2 stops19h 26m
British Airways
Deal found 4/29![British Airways logo]()
$1,107
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:40 pm
LGA
- LHR
1 stop10h 55m
United Airlines
Sat 5/302:05 pm
LHR
- LGA
1 stop10h 31m
United Airlines
Deal found 4/29![United Airlines logo]()
$1,049
Last-minute flights from LaGuardia to LondonDiscover last-minute flight deals from LaGuardia to London. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to London. Data last updated May 4, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/53:30 pm
LGA
- LTN
2 stops21h 35m
Multiple Airlines
Tue 5/125:40 am
LTN
- LGA
2 stops18h 56m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$671
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/53:30 pm
LGA
- STN
2 stops21h 25m
Multiple Airlines
Tue 5/127:55 am
STN
- LGA
2 stops18h 04m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$673
This Mytrip deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:30 pm
LGA
- STN
2 stops22h 30m
Multiple Airlines
Wed 5/137:45 am
STN
- LGA
2 stops30h 56m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$674
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/610:35 am
LGA
- STN
2 stops25h 35m
Multiple Airlines
Wed 5/137:45 am
STN
- LGA
2 stops16h 51m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$666
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:35 am
LGA
- STN
2 stops20h 00m
Multiple Airlines
Tue 6/26:30 am
STN
- LGA
2 stops13h 07m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$680
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2010:35 am
LGA
- STN
2 stops27h 55m
Multiple Airlines
Thu 5/286:30 am
STN
- LGA
2 stops13h 07m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$681
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:45 pm
LGA
- STN
2 stops15h 00m
Multiple Airlines
Wed 6/310:00 pm
STN
- LGA
2 stops26h 36m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$675
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/264:45 pm
LGA
- LGW
2 stops14h 35m
Multiple Airlines
Wed 6/310:00 pm
LGW
- LGA
2 stops26h 36m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$678
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:40 pm
LGA
- LTN
2 stops16h 45m
Multiple Airlines
Wed 6/36:15 am
LTN
- LGA
2 stops19h 44m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$668
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:40 pm
LGA
- STN
2 stops12h 55m
Multiple Airlines
Tue 6/96:30 am
STN
- LGA
2 stops13h 07m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$676
This Mytrip deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:40 pm
LGA
- LGW
2 stops19h 10m
Multiple Airlines
Wed 6/310:00 pm
LGW
- LGA
2 stops21h 37m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$677
This Mytrip deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:40 pm
LGA
- LGW
2 stops19h 45m
Multiple Airlines
Tue 6/28:35 pm
LGW
- LGA
2 stops29h 24m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$681
One-way flights from LaGuardia to LondonSearch for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
Search for one-way flight options from LaGuardia to London. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This KAYAK deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:55 pm
LGA
- LHR
1 stop12h 20m
British Airways
Deal found 4/30![British Airways logo]()
$287
This Mytrip deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:40 am
LGA
- STN
2 stops26h 50m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$290
This Mytrip deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:35 am
LGA
- LTN
2 stops19h 25m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$297
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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
LGA
- LTN
2 stops22h 10m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$298
This Mytrip deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:55 am
LGA
- STN
3 stops22h 35m
Multiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$300
This eDestinos deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 pm
LGA
- LHR
1 stop10h 15m
Virgin Atlantic
Deal found 5/2![Virgin Atlantic logo]()
$305
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/283:30 pm
LGA
- LGW
2 stops14h 55m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$311
This Mytrip deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:30 pm
LGA
- LTN
3 stops20h 50m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$316
This Mytrip deal was found by Cheapflights users on 5/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:30 pm
LGA
- LGW
2 stops14h 55m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$318
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
LGA
- STN
2 stops22h 05m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$318
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/510:40 am
LGA
- LGW
3 stops20h 25m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$319
This Mytrip deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 9/238:45 am
LGA
- LTN
2 stops28h 20m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$319
Find flight deals from LaGuardia to London
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $665 (KAYAK) |
One-way from | $287 (KAYAK) |
Popular in | December |
Cheapest in | February |
Average price | $745 |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Wed 5/27
3:30 pm-3:25 pm
2 stops18h 55m
London Luton
Thu 6/4
9:40 pm-3:46 pm
2 stops23h 06m
$696
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Fri 5/29
5:40 pm-5:25 pm
2 stops18h 45m
London Luton
Fri 6/5
6:20 am-10:36 pm
2 stops21h 16m
$702
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Fri 5/29
8:45 am-5:35 pm
2 stops27h 50m
London Stansted
Wed 6/3
10:00 pm-9:30 pm
2 stops28h 30m
$703
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Fri 7/24
3:30 pm-7:20 pm
2 stops22h 50m
London Stansted
Fri 7/31
10:50 pm-10:35 pm
2 stops28h 45m
$708
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Fri 8/21
10:40 am-2:15 pm
2 stops22h 35m
London Stansted
Tue 8/25
6:30 am-2:37 pm
2 stops13h 07m
$711
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Mon 8/10
10:40 am-12:45 pm
2 stops21h 05m
London Luton
Wed 8/19
6:15 am-7:50 am
2 stops30h 35m
$715
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Fri 8/21
5:40 pm-12:50 pm
2 stops14h 10m
London Stansted
Sun 8/30
6:35 am-2:59 pm
2 stops13h 24m
$716
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Fri 7/24
5:40 pm-7:20 pm
2 stops20h 40m
London Stansted
Mon 7/27
6:30 am-2:59 pm
2 stops13h 29m
$740
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Sat 8/22
11:00 am-7:40 am
2 stops15h 40m
London Heathrow
Tue 9/1
1:25 pm-9:53 pm
1 stop13h 28m
$807
New YorkLondon
LGA - LCY
LGALCY
New York LaGuardia
Mon 10/5
1:00 pm-8:50 am
2 stops14h 50m
London City
Fri 10/9
10:00 am-10:26 pm
2 stops17h 26m
$820
Showing 1-10 of 60 resultsSorted by cheapest first
Compare providers for flights from LaGuardia to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to London in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York LaGuardia Airport-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from LaGuardia to London
Have a flexible travel schedule? Discover the best time to fly to London from LaGuardia with our price prediction graph.
LGA-LON
LGA-LHR
LGA-STN
LGA-LTN
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-LHR
LGA-STN
LGA-LTN
LGA-LGW
What is the cheapest month to book a flight from New York LaGuardia Airport to London?
Currently, November is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of $360). Flying from New York LaGuardia Airport to London in June is currently the most expensive (average of $602). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from New York LaGuardia Airport to London?
How often are flights from New York to London delayed?
About 0% of weekly flights between New York and London have experienced delays in the past year, with the average delay time being 0 minutes.
What is the most punctual flight time for New York to London flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated May 4, 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.
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Boarding
8.1
Entertainment
7.8
Comfort
7.9
Overall
7.9
Food
7.2
Crew
8.5
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton
Stansted
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 4, 2026.
LaGuardia and London flights
Browse other LaGuardia and London flight options. Last updated on May 4, 2026.
Other flights from LaGuardia
Browse through other flights departing from LaGuardia. Flights are based on user searches made on Cheapflights and were last updated on May 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from LaGuardia to London
Discover the top 3 airlines that operate flights from LaGuardia to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$494 | Average$765 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$516 | Average$698 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$530 | Average$775 | FlexibilityNo cancel fee | On-time71% |