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Cheap flights from New York LaGuardia Airport to London from £206

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 10/3. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:20 - 20:55LGA-STN
24h 35m2 stops
Multiple Airlines Logo
20:55 - 19:02STN-LGA
27h 07m3 stops
£354Multiple Airlines
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Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
10:35 - 09:50LGA-STN
18h 15m3 stops
Multiple Airlines Logo
21:45 - 15:38STN-LGA
22h 53m2 stops
£356Multiple Airlines
Find Deal
Sat, 15 Nov - Sat, 22 Nov
Multiple Airlines Logo
15:30 - 09:50LGA-STN
13h 20m2 stops
Multiple Airlines Logo
20:00 - 15:38STN-LGA
24h 38m2 stops
£358Multiple Airlines
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Thu, 8 Jan - Sun, 11 Jan
Multiple Airlines Logo
17:35 - 22:55LGA-STN
24h 20m2 stops
Multiple Airlines Logo
07:30 - 14:28STN-LGA
35h 58m3 stops
£358Multiple Airlines
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Sat, 13 Dec - Tue, 16 Dec
Multiple Airlines Logo
11:30 - 22:35LGA-STN
30h 05m3 stops
Multiple Airlines Logo
07:30 - 21:33STN-LGA
19h 03m2 stops
£359Multiple Airlines
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Sun, 23 Nov - Fri, 28 Nov
Multiple Airlines Logo
15:20 - 22:40LGA-STN
26h 20m2 stops
Multiple Airlines Logo
07:30 - 22:33STN-LGA
20h 03m3 stops
£360Multiple Airlines
Find Deal
Mon, 10 Nov - Fri, 14 Nov
Multiple Airlines Logo
15:20 - 16:05LGA-STN
19h 45m2 stops
Multiple Airlines Logo
08:05 - 21:33STN-LGA
18h 28m3 stops
£361Multiple Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
15:20 - 16:05LGA-STN
19h 45m2 stops
Multiple Airlines Logo
08:05 - 21:33STN-LGA
18h 28m3 stops
£361Multiple Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
10:35 - 09:50LGA-STN
18h 15m3 stops
Multiple Airlines Logo
21:30 - 15:38STN-LGA
23h 08m2 stops
£362Multiple Airlines
Find Deal
Thu, 13 Nov - Thu, 20 Nov
Multiple Airlines Logo
06:05 - 20:55LGA-STN
33h 50m2 stops
Multiple Airlines Logo
21:20 - 21:33STN-LGA
29h 13m3 stops
£363Multiple Airlines
Find Deal
Mon, 10 Nov - Thu, 20 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 29 October 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 26/11

15:20-20:55

2 stops24h 35m

London Stansted

Wed 3/12

20:55-19:02

3 stops27h 07m

£354

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Sat 15/11

10:35-09:50

3 stops18h 15m

London Stansted

Sat 22/11

21:45-15:38

2 stops22h 53m

£356

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Thu 8/1

15:30-09:50

2 stops13h 20m

London Stansted

Sun 11/1

20:00-15:38

2 stops24h 38m

£358

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Sat 13/12

17:35-22:55

2 stops24h 20m

London Stansted

Tue 16/12

07:30-14:28

3 stops35h 58m

£358

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Sun 23/11

11:30-22:35

3 stops30h 05m

London Stansted

Fri 28/11

07:30-21:33

2 stops19h 03m

£359

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Mon 10/11

15:20-22:40

2 stops26h 20m

London Stansted

Fri 14/11

07:30-22:33

3 stops20h 03m

£360

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Wed 26/11

15:20-16:05

2 stops19h 45m

London Stansted

Wed 3/12

08:05-21:33

3 stops18h 28m

£361

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Wed 26/11

15:20-16:05

2 stops19h 45m

London Stansted

Wed 3/12

08:05-21:33

3 stops18h 28m

£361

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Thu 13/11

10:35-09:50

3 stops18h 15m

London Stansted

Thu 20/11

21:30-15:38

2 stops23h 08m

£362

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Mon 10/11

06:05-20:55

2 stops33h 50m

London Stansted

Thu 20/11

21:20-21:33

3 stops29h 13m

£363

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 £494. 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 £712.

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 £406. Flights in the morning are often more expensive, with an average ticket price of £719.

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

Direct flights

None
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 12h 30m.

  • 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
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Dartford
Ramsgate
Bedford
Stansted

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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