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Cheap flights from New York John F Kennedy Intl Airport to London from £125

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 John F Kennedy Intl Airport to London departing on 17/11. 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 John F Kennedy Intl Airport to London

Cheap return flights

Multiple Airlines Logo
17:00 - 08:55JFK-LTN
10h 55m1 stop
Multiple Airlines Logo
08:05 - 13:55LTN-JFK
10h 50m1 stop
£311Multiple Airlines
Find Deal
Fri, 14 Nov - Sun, 16 Nov
Multiple Airlines Logo
10:05 - 19:25JFK-LTN
28h 20m2 stops
Multiple Airlines Logo
20:05 - 16:40LTN-JFK
25h 35m2 stops
£314Multiple Airlines
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Wed, 19 Nov - Wed, 26 Nov
Multiple Airlines Logo
16:50 - 11:55JFK-LTN
15h 05m2 stops
Multiple Airlines Logo
20:55 - 16:09LTN-JFK
24h 14m2 stops
£316Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Multiple Airlines Logo
10:05 - 23:05JFK-LTN
32h 00m3 stops
Multiple Airlines Logo
06:00 - 16:09LTN-JFK
15h 09m2 stops
£317Multiple Airlines
Find Deal
Wed, 5 Nov - Mon, 10 Nov
Multiple Airlines Logo
16:50 - 16:15JFK-LTN
19h 25m2 stops
Multiple Airlines Logo
20:55 - 16:09LTN-JFK
24h 14m2 stops
£317Multiple Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
Multiple Airlines Logo
16:50 - 16:00JFK-LTN
19h 10m2 stops
Multiple Airlines Logo
06:00 - 16:09LTN-JFK
15h 09m2 stops
£318Multiple Airlines
Find Deal
Thu, 30 Oct - Mon, 3 Nov
Multiple Airlines Logo
10:05 - 08:55JFK-LTN
18h 50m3 stops
Multiple Airlines Logo
06:00 - 20:58LTN-JFK
19h 58m3 stops
£319Multiple Airlines
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Sun, 26 Oct - Mon, 3 Nov
Multiple Airlines Logo
10:05 - 09:45JFK-LTN
18h 40m3 stops
Multiple Airlines Logo
06:00 - 16:09LTN-JFK
15h 09m2 stops
£319Multiple Airlines
Find Deal
Tue, 4 Nov - Mon, 10 Nov
Multiple Airlines Logo
09:00 - 11:45JFK-LTN
21h 45m2 stops
Multiple Airlines Logo
06:25 - 14:05LTN-JFK
35h 40m2 stops
£321Multiple Airlines
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Wed, 22 Oct - Mon, 27 Oct
Multiple Airlines Logo
16:50 - 13:20JFK-LTN
16h 30m2 stops
Multiple Airlines Logo
06:00 - 16:09LTN-JFK
15h 09m2 stops
£322Multiple Airlines
Find Deal
Thu, 30 Oct - Sat, 8 Nov

momondo Fare Finder

 
Customise your flight search to find flights from New York John F Kennedy Intl Airport to London Luton 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 18 September 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 14/11

17:00-08:55

1 stop10h 55m

London Luton

Sun 16/11

08:05-13:55

1 stop10h 50m

£311

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Wed 19/11

10:05-19:25

2 stops28h 20m

London Luton

Wed 26/11

20:05-16:40

2 stops25h 35m

£314

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 31/10

16:50-11:55

2 stops15h 05m

London Luton

Fri 7/11

20:55-16:09

2 stops24h 14m

£316

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Wed 5/11

10:05-23:05

3 stops32h 00m

London Luton

Mon 10/11

06:00-16:09

2 stops15h 09m

£317

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fri 31/10

16:50-16:15

2 stops19h 25m

London Luton

Fri 7/11

20:55-16:09

2 stops24h 14m

£317

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Thu 30/10

16:50-16:00

2 stops19h 10m

London Luton

Mon 3/11

06:00-16:09

2 stops15h 09m

£318

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Sun 26/10

10:05-08:55

3 stops18h 50m

London Luton

Mon 3/11

06:00-20:58

3 stops19h 58m

£319

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Tue 4/11

10:05-09:45

3 stops18h 40m

London Luton

Mon 10/11

06:00-16:09

2 stops15h 09m

£319

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Wed 22/10

09:00-11:45

2 stops21h 45m

London Luton

Mon 27/10

06:25-14:05

2 stops35h 40m

£321

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Thu 30/10

16:50-13:20

2 stops16h 30m

London Luton

Sat 8/11

06:00-16:09

2 stops15h 09m

£322

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from New York John F Kennedy Intl Airport to London Luton Airport

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

Cheap New York John F Kennedy Intl Airport to London Luton Airport (JFK to LTN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to London Luton Airport

Direct flights

None
There are no direct flights from New York John F Kennedy Intl Airport to London Luton Airport. There are no popular flight routes from New York John F Kennedy Intl Airport to London Luton Airport.
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  • How far is New York John F Kennedy Intl to London Luton by plane?

    New York John F Kennedy Intl and London Luton are 3435.1 mi apart from one another. In terms of flight time, this usually takes a little over 10h 15m.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to London Luton Airport?

    Prices for flights from New York John F Kennedy Intl Airport to London Luton Airport are updated daily.

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to London Luton Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to London Luton Airport.

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

    The travel and health documents required for your trip to London Luton 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 Luton 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 John F Kennedy Intl Airport to London Luton Airport?

    Price Alerts will notify you by email when the price for flights to London Luton Airport from New York John F Kennedy Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from New York John F Kennedy Intl Airport to London Luton Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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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?

Yes. momondo enables you to select and highlight flights to London from New York with this policy.

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

momondo provides multiple filters to help you find the best flight to London from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to London from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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