Fly from
Fly to
Route
Depart
Return
Price
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Thu 5/3
10:35-18:40
2 stops27h 05m
London Stansted
Fri 13/3
07:30-09:53
2 stops30h 23m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Sat 10/1
06:00-10:50
1 stop23h 50m
London Heathrow
Sat 17/1
13:25-16:57
1 stop32h 32m
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Sat 17/1
06:00-10:50
1 stop23h 50m
London Heathrow
Sun 25/1
13:25-11:57
1 stop27h 32m
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Sun 7/12
10:35-12:00
2 stops20h 25m
London Luton
Thu 11/12
06:15-21:33
2 stops20h 18m
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Tue 9/12
15:20-20:20
2 stops24h 00m
London Luton
Thu 11/12
06:15-21:33
2 stops20h 18m
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Mon 8/12
15:20-22:40
2 stops26h 20m
London Stansted
Fri 12/12
07:30-21:33
2 stops19h 03m
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Sat 6/12
15:30-16:05
2 stops19h 35m
London Luton
Sat 13/12
21:00-15:38
2 stops23h 38m
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Fri 12/12
06:05-20:10
2 stops33h 05m
London Luton
Mon 15/12
06:00-22:33
2 stops21h 33m
New YorkLondon
LGA - STN
LGASTN
New York LaGuardia
Sun 7/12
16:20-09:50
2 stops12h 30m
London Stansted
Sat 13/12
20:00-15:38
2 stops24h 38m
New YorkLondon
LGA - LTN
LGALTN
New York LaGuardia
Mon 16/3
06:05-21:05
3 stops35h 00m
London Luton
Tue 31/3
21:35-22:31
2 stops29h 56m
Currently, March is the cheapest month in which you can book a flight from New York LaGuardia Airport to London (average of £286). Flying from New York LaGuardia Airport to London in June is currently the most expensive (average of £470). 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.
Montreal (YUL) – chosen by Cheapflights users on 72% of one-stop itineraries from New York LaGuardia Airport to London on Cheapflights.
Boston (BOS) is the most affordable one-stop option, with an average return flight price of £438.
Flights via Boston (BOS) have the shortest average one-way travel time for one-stop routes: 9h 37m.
Flights via Boston (BOS) offer the fastest connection on this route, with an average stopover time of 1h 50m.
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.
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.
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.
Deals for LaGuardia to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights helps you find that perfect flight to London from LaGuardia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Yes! Cheapflights helps users easily find flights from LaGuardia to London with no change fees.
Yes! Start tracking prices for LaGuardia to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.