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Cheap flights from New York LaGuardia Airport to London from £170

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to London departing on 27/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from New York LaGuardia Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:20 - 21:20
LGA
-
STN
33h 00m
3 stops
Multiple Airlines Logo
22:00 - 15:36
STN
-
LGA
22h 36m
2 stops
£339Multiple Airlines
Sun, 12 Apr - Sun, 19 Apr
Multiple Airlines Logo
11:30 - 18:20
LGA
-
STN
25h 50m
2 stops
Multiple Airlines Logo
18:45 - 16:59
STN
-
LGA
26h 14m
3 stops
£339Multiple Airlines
Thu, 5 Mar - Mon, 9 Mar
Multiple Airlines Logo
10:35 - 16:00
LGA
-
STN
24h 25m
3 stops
Multiple Airlines Logo
21:20 - 21:33
STN
-
LGA
28h 13m
2 stops
£341Multiple Airlines
Wed, 4 Mar - Mon, 9 Mar
Multiple Airlines Logo
16:20 - 09:50
LGA
-
STN
12h 30m
2 stops
Multiple Airlines Logo
21:45 - 19:03
STN
-
LGA
25h 18m
3 stops
£344Multiple Airlines
Thu, 5 Mar - Sun, 15 Mar
Multiple Airlines Logo
08:35 - 17:05
LGA
-
STN
27h 30m
2 stops
Multiple Airlines Logo
22:00 - 15:36
STN
-
LGA
22h 36m
2 stops
£344Multiple Airlines
Mon, 6 Apr - Mon, 13 Apr
Multiple Airlines Logo
16:20 - 09:50
LGA
-
STN
12h 30m
2 stops
Multiple Airlines Logo
21:45 - 15:38
STN
-
LGA
22h 53m
2 stops
£349Multiple Airlines
Sat, 21 Feb - Sat, 28 Feb
Multiple Airlines Logo
17:35 - 16:55
LGA
-
STN
18h 20m
2 stops
Multiple Airlines Logo
06:55 - 19:03
STN
-
LGA
17h 08m
2 stops
£350Multiple Airlines
Mon, 23 Feb - Mon, 2 Mar
Multiple Airlines Logo
16:20 - 09:50
LGA
-
STN
12h 30m
2 stops
Multiple Airlines Logo
20:00 - 15:38
STN
-
LGA
24h 38m
2 stops
£351Multiple Airlines
Tue, 10 Feb - Sat, 14 Feb
Multiple Airlines Logo
15:20 - 22:40
LGA
-
STN
26h 20m
2 stops
Multiple Airlines Logo
08:05 - 21:33
STN
-
LGA
18h 28m
2 stops
£352Multiple Airlines
Mon, 16 Feb - Wed, 25 Feb
Multiple Airlines Logo
15:30 - 09:50
LGA
-
STN
13h 20m
2 stops
Multiple Airlines Logo
21:45 - 15:38
STN
-
LGA
22h 53m
2 stops
£352Multiple Airlines
Sat, 7 Feb - Sat, 14 Feb

momondo Fare Finder

 
Customise your flight search to find flights from New York LaGuardia Airport to London Stansted Airport 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, momondo users made 279,928 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Sun 12/4

07:20-21:20

3 stops33h 00m

London Stansted

Sun 19/4

22:00-15:36

2 stops22h 36m

£339

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Thu 5/3

11:30-18:20

2 stops25h 50m

London Stansted

Mon 9/3

18:45-16:59

3 stops26h 14m

£339

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Wed 4/3

10:35-16:00

3 stops24h 25m

London Stansted

Mon 9/3

21:20-21:33

2 stops28h 13m

£341

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Thu 5/3

16:20-09:50

2 stops12h 30m

London Stansted

Sun 15/3

21:45-19:03

3 stops25h 18m

£344

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Mon 6/4

08:35-17:05

2 stops27h 30m

London Stansted

Mon 13/4

22:00-15:36

2 stops22h 36m

£344

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Sat 21/2

16:20-09:50

2 stops12h 30m

London Stansted

Sat 28/2

21:45-15:38

2 stops22h 53m

£349

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Mon 23/2

17:35-16:55

2 stops18h 20m

London Stansted

Mon 2/3

06:55-19:03

2 stops17h 08m

£350

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Tue 10/2

16:20-09:50

2 stops12h 30m

London Stansted

Sat 14/2

20:00-15:38

2 stops24h 38m

£351

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Mon 16/2

15:20-22:40

2 stops26h 20m

London Stansted

Wed 25/2

08:05-21:33

2 stops18h 28m

£352

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Sat 7/2

15:30-09:50

2 stops13h 20m

London Stansted

Sat 14/2

21:45-15:38

2 stops22h 53m

£352

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from New York LaGuardia Airport to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap New York LaGuardia Airport to London Stansted Airport (LGA to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to London Stansted Airport

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from New York LaGuardia Airport to London Stansted Airport takes 13h 20m
There are no direct flights from New York LaGuardia Airport to London Stansted Airport. There are no popular flight routes from New York LaGuardia Airport to London Stansted Airport.
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  • How far is New York LaGuardia to London Stansted by plane?

    The straight-line distance from New York LaGuardia to London Stansted is 3457.2 mi. In terms of flight time, this usually takes a little over 13h 20m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to London Stansted Airport?

    Prices for flights from New York LaGuardia Airport to London Stansted Airport refresh daily.

  • How old do you have to be to fly from New York LaGuardia Airport to London Stansted Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York LaGuardia Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from New York LaGuardia Airport to London Stansted Airport?

    Search flight deals from New York LaGuardia Airport to London Stansted Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from New York LaGuardia Airport to London Stansted Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Dover
Folkestone
Worthing
Colchester
Bedford
Ramsgate
Chichester

Why use momondo?

Why should I use momondo to find a flight deal from New York to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to London. momondo saves you time and could save you money on your trip.

Can I find flights from New York to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to London.

I’m not ready to book a flight from New York to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New York to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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