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Cheap flights from New York LaGuardia Airport to London from £202

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 25/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York LaGuardia Airport to London

Cheap return flights

Logo
15:30 - 13:50LGA-STN
17h 20m2 stops
Logo
22:10 - 21:30STN-LGA
28h 20m2 stops
£321
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Wed, 1 Oct - Wed, 8 Oct
Logo
15:30 - 13:50LGA-STN
17h 20m2 stops
Logo
22:10 - 21:30STN-LGA
28h 20m2 stops
£327
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Logo
15:30 - 16:20LGA-STN
19h 50m2 stops
Logo
06:25 - 21:30STN-LGA
20h 05m2 stops
£330
Find Deal
Wed, 10 Sep - Mon, 15 Sep
Logo
17:45 - 19:50LGA-STN
21h 05m2 stops
Logo
22:00 - 19:31STN-LGA
26h 31m2 stops
£332
Find Deal
Fri, 22 Aug - Wed, 27 Aug
Logo
15:30 - 19:50LGA-STN
23h 20m2 stops
Logo
22:00 - 21:30STN-LGA
28h 30m2 stops
£333
Find Deal
Fri, 22 Aug - Mon, 1 Sep
Logo
15:30 - 13:50LGA-STN
17h 20m2 stops
Logo
22:05 - 18:30STN-LGA
25h 25m2 stops
£333
Find Deal
Wed, 1 Oct - Tue, 7 Oct
Logo
15:30 - 16:55LGA-STN
20h 25m2 stops
Logo
22:10 - 18:30STN-LGA
25h 20m2 stops
£334
Find Deal
Wed, 24 Sep - Wed, 1 Oct
Logo
17:45 - 17:05LGA-STN
18h 20m2 stops
Logo
22:00 - 14:45STN-LGA
21h 45m2 stops
£335
Find Deal
Fri, 22 Aug - Wed, 27 Aug
Logo
15:30 - 17:05LGA-STN
20h 35m2 stops
Logo
22:00 - 21:30STN-LGA
28h 30m2 stops
£336
Find Deal
Fri, 22 Aug - Mon, 1 Sep
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16:20 - 14:20LGA-STN
17h 00m2 stops
Logo
19:45 - 19:02STN-LGA
28h 17m3 stops
£336
Find Deal
Tue, 18 Nov - Thu, 27 Nov

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 31 July 2025.
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

Wed 1/10

15:30-13:50

2 stops17h 20m

London Stansted

Wed 8/10

22:10-21:30

2 stops28h 20m

£321

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Wed 1/10

15:30-13:50

2 stops17h 20m

London Stansted

Wed 8/10

22:10-21:30

2 stops28h 20m

£327

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Wed 10/9

15:30-16:20

2 stops19h 50m

London Stansted

Mon 15/9

06:25-21:30

2 stops20h 05m

£330

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Fri 22/8

17:45-19:50

2 stops21h 05m

London Stansted

Wed 27/8

22:00-19:31

2 stops26h 31m

£332

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Fri 22/8

15:30-19:50

2 stops23h 20m

London Stansted

Mon 1/9

22:00-21:30

2 stops28h 30m

£333

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Wed 1/10

15:30-13:50

2 stops17h 20m

London Stansted

Tue 7/10

22:05-18:30

2 stops25h 25m

£333

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Wed 24/9

15:30-16:55

2 stops20h 25m

London Stansted

Wed 1/10

22:10-18:30

2 stops25h 20m

£334

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Fri 22/8

17:45-17:05

2 stops18h 20m

London Stansted

Wed 27/8

22:00-14:45

2 stops21h 45m

£335

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Fri 22/8

15:30-17:05

2 stops20h 35m

London Stansted

Mon 1/9

22:00-21:30

2 stops28h 30m

£336

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Tue 18/11

16:20-14:20

2 stops17h 00m

London Stansted

Thu 27/11

19:45-19:02

3 stops28h 17m

£336

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from New York LaGuardia Airport to London Stansted Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London Stansted Airport?

According to our data, Sunday is the cheapest day to fly to London Stansted Airport from New York LaGuardia Airport. The lowest ticket price found for a Sunday departure recently was £493. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to London Stansted Airport is Monday, with ticket prices averaging around £711.

What is the cheapest time of day to depart on your flight to London Stansted Airport?

Our data shows that the cheapest New York LaGuardia Airport to London Stansted Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Stansted Airport in the afternoon for as low as £405. Flights in the morning are often more expensive, with an average ticket price of £718.

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

Best price found

£202

Fastest flight time

11h 50m

Direct flights

None
The best one-way flight to London Stansted Airport from New York LaGuardia Airport in the past 72 hours is £202. The best return flight deal from New York LaGuardia Airport to London Stansted Airport found on momondo in the last 72 hours is £321.
The fastest flight from New York LaGuardia Airport to London Stansted Airport takes 11h 50m
There are no direct flights from New York LaGuardia Airport to London Stansted Airport. Popular non-direct route for this connection is New York LaGuardia Airport - 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 12h 05m.

  • 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Gatwick
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Dartford
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Colchester
Worthing
Hounslow
Dover
Winchester
Margate
Chelmsford
Bedford

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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