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Cheap flights from New York John F Kennedy Intl Airport to London from £138

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 24/2. 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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0 bags
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Find the cheapest flights from New York John F Kennedy Intl Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:45 - 22:25
JFK
-
LTN
17h 40m
1 stop
Multiple Airlines Logo
06:50 - 22:00
LTN
-
JFK
19h 10m
1 stop
£337Multiple Airlines
Di, 3 Mrz - Di, 10 Mrz
Multiple Airlines Logo
19:25 - 17:05
JFK
-
LTN
16h 40m
2 stops
Multiple Airlines Logo
06:50 - 19:00
LTN
-
JFK
16h 10m
2 stops
£338Multiple Airlines
Mi, 4 Mrz - Mi, 11 Mrz
Multiple Airlines Logo
23:25 - 18:05
JFK
-
LTN
13h 40m
1 stop
Multiple Airlines Logo
05:40 - 21:40
LTN
-
JFK
21h 00m
1 stop
£339Multiple Airlines
Fr, 17 Apr - So, 26 Apr
Multiple Airlines Logo
15:40 - 15:25
JFK
-
LTN
18h 45m
2 stops
Multiple Airlines Logo
21:00 - 16:09
LTN
-
JFK
24h 09m
2 stops
£339Multiple Airlines
Fr, 6 Feb - Sa, 7 Feb
Multiple Airlines Logo
16:25 - 20:05
JFK
-
LTN
22h 40m
2 stops
Multiple Airlines Logo
09:00 - 13:05
LTN
-
JFK
33h 05m
2 stops
£340Multiple Airlines
Di, 24 Feb - Di, 3 Mrz
Multiple Airlines Logo
19:25 - 17:05
JFK
-
LTN
16h 40m
2 stops
Multiple Airlines Logo
06:50 - 18:00
LTN
-
JFK
16h 10m
2 stops
£341Multiple Airlines
Mi, 25 Feb - Mi, 4 Mrz
Multiple Airlines Logo
17:30 - 15:25
JFK
-
LTN
16h 55m
3 stops
Multiple Airlines Logo
06:00 - 16:09
LTN
-
JFK
15h 09m
2 stops
£342Multiple Airlines
Fr, 6 Feb - Mo, 23 Feb
Multiple Airlines Logo
23:10 - 17:25
JFK
-
LTN
13h 15m
2 stops
Multiple Airlines Logo
09:40 - 22:05
LTN
-
JFK
17h 25m
2 stops
£343Multiple Airlines
Fr, 3 Apr - Di, 7 Apr
Multiple Airlines Logo
17:00 - 12:05
JFK
-
LTN
14h 05m
2 stops
Multiple Airlines Logo
06:50 - 22:00
LTN
-
JFK
20h 10m
1 stop
£344Multiple Airlines
Mi, 25 Feb - Mi, 4 Mrz
Multiple Airlines Logo
10:05 - 20:20
JFK
-
LTN
30h 15m
2 stops
Multiple Airlines Logo
06:20 - 14:05
LTN
-
JFK
35h 45m
2 stops
£344Multiple Airlines
Di, 10 Mrz - Di, 24 Mrz

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 28 Januar 2026.
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

Di 3/3

23:45-22:25

1 stop17h 40m

London Luton

Di 10/3

06:50-22:00

1 stop19h 10m

£337

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Mi 4/3

19:25-17:05

2 stops16h 40m

London Luton

Mi 11/3

06:50-19:00

2 stops16h 10m

£338

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fr 17/4

23:25-18:05

1 stop13h 40m

London Luton

So 26/4

05:40-21:40

1 stop21h 00m

£339

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fr 6/2

15:40-15:25

2 stops18h 45m

London Luton

Sa 7/2

21:00-16:09

2 stops24h 09m

£339

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Di 24/2

16:25-20:05

2 stops22h 40m

London Luton

Di 3/3

09:00-13:05

2 stops33h 05m

£340

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Mi 25/2

19:25-17:05

2 stops16h 40m

London Luton

Mi 4/3

06:50-18:00

2 stops16h 10m

£341

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fr 6/2

17:30-15:25

3 stops16h 55m

London Luton

Mo 23/2

06:00-16:09

2 stops15h 09m

£342

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Fr 3/4

23:10-17:25

2 stops13h 15m

London Luton

Di 7/4

09:40-22:05

2 stops17h 25m

£343

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Mi 25/2

17:00-12:05

2 stops14h 05m

London Luton

Mi 4/3

06:50-22:00

1 stop20h 10m

£344

New YorkLondon

JFK - LTN

JFKLTN

New York John F Kennedy Intl

Di 10/3

10:05-20:20

2 stops30h 15m

London Luton

Di 24/3

06:20-14:05

2 stops35h 45m

£344

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to London Luton 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

How often are flights from New York to London delayed?

Historically, on average around 0% of flights between New York and London have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for New York to London flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

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

Fastest flight time

9h 35m

Direct flights

None
The fastest flight from New York John F Kennedy Intl Airport to London Luton Airport takes 9h 35m
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.
Search flight deals

  • 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 9h 35m.

  • 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.

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?

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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