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Cheap flights from London to New York from £253

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to New York 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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Norse Atlantic UK Logo
13:00 - 15:55LGW-JFK
7h 55mdirect
Norse Atlantic UK Logo
18:05 - 06:00JFK-LGW
6h 55mdirect
£317Norse Atlantic UK
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Tue, 13 Jan - Tue, 20 Jan
Norse Atlantic UK Logo
13:00 - 15:55LGW-JFK
7h 55mdirect
Norse Atlantic UK Logo
18:05 - 06:00JFK-LGW
6h 55mdirect
£318Norse Atlantic UK
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Tue, 18 Nov - Tue, 25 Nov
TAP AIR PORTUGAL Logo
08:15 - 20:05LHR-JFK
16h 50m1 stop
TAP AIR PORTUGAL Logo
22:00 - 22:40JFK-LHR
19h 40m1 stop
£321TAP AIR PORTUGAL
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Wed, 14 Jan - Mon, 26 Jan
TAP AIR PORTUGAL Logo
06:00 - 20:05LHR-JFK
19h 05m1 stop
TAP AIR PORTUGAL Logo
22:00 - 22:40JFK-LHR
19h 40m1 stop
£324TAP AIR PORTUGAL
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Mon, 9 Feb - Tue, 17 Feb
Icelandair Logo
20:35 - 18:00LHR-JFK
26h 25m1 stop
Icelandair Logo
19:25 - 10:50JFK-LHR
10h 25m1 stop
£355Icelandair
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Mon, 17 Nov - Mon, 24 Nov
Icelandair Logo
12:15 - 18:00LHR-JFK
10h 45m1 stop
Icelandair Logo
19:25 - 19:30JFK-LHR
19h 05m1 stop
£361Icelandair
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Thu, 6 Nov - Thu, 13 Nov
Lufthansa Logo
09:50 - 20:10LCY-JFK
15h 20m1 stop
Lufthansa Logo
15:55 - 09:15JFK-LCY
12h 20m1 stop
£406Lufthansa
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Tue, 18 Nov - Tue, 25 Nov
Lufthansa Logo
09:50 - 20:10LCY-JFK
15h 20m1 stop
Lufthansa Logo
15:55 - 09:15JFK-LCY
12h 20m1 stop
£407Lufthansa
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Tue, 18 Nov - Tue, 25 Nov
SWISS Logo
09:20 - 16:40LCY-JFK
12h 20m1 stop
SWISS Logo
16:25 - 08:40JFK-LCY
11h 15m1 stop
£411SWISS
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Wed, 19 Nov - Wed, 26 Nov
SWISS Logo
09:15 - 16:40LCY-JFK
12h 25m1 stop
SWISS Logo
21:00 - 12:55JFK-LCY
10h 55m1 stop
£413SWISS
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Mon, 17 Nov - Thu, 27 Nov

Icelandair flights from London to New York John F Kennedy Intl Airport

Our best Icelandair deals on London to New York John F Kennedy Intl Airport flight tickets
Icelandair
17 Nov
LHR20:35London Heathrow
26h 25m
1 stop
JFK18:00New York John F Kennedy Intl
24 Nov
JFK19:25New York John F Kennedy Intl
10h 25m
1 stop
LHR10:50London Heathrow
£355
Find similar
Icelandair
6 Nov
LHR12:15London Heathrow
10h 45m
1 stop
JFK18:00New York John F Kennedy Intl
13 Nov
JFK19:25New York John F Kennedy Intl
19h 05m
1 stop
LHR19:30London Heathrow
£361
Find similar
Icelandair
17 Nov
LHR20:35London Heathrow
26h 25m
1 stop
JFK18:00New York John F Kennedy Intl
24 Nov
JFK19:25New York John F Kennedy Intl
19h 05m
1 stop
LHR19:30London Heathrow
£362
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Norse Atlantic UK flights from London to New York John F Kennedy Intl Airport

Our best Norse Atlantic UK deals on London to New York John F Kennedy Intl Airport flight tickets
Norse Atlantic UK
13 Jan
LGW13:00London Gatwick
7h 55m
JFK15:55New York John F Kennedy Intl
20 Jan
JFK18:05New York John F Kennedy Intl
6h 55m
LGW06:00London Gatwick
£317
Find similar
Norse Atlantic UK
18 Nov
LGW13:00London Gatwick
7h 55m
JFK15:55New York John F Kennedy Intl
25 Nov
JFK18:05New York John F Kennedy Intl
6h 55m
LGW06:00London Gatwick
£318
Find similar
Norse Atlantic UK
14 Jan
LGW13:00London Gatwick
7h 55m
JFK15:55New York John F Kennedy Intl
16 Jan
JFK18:05New York John F Kennedy Intl
6h 55m
LGW06:00London Gatwick
£319
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to New York John F Kennedy Intl 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 21 October 2025.
Use the filters below to find and compare flights from London to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 13/1

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Tue 20/1

18:05-06:00

Nonstop6h 55m

£317

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 18/11

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Tue 25/11

18:05-06:00

Nonstop6h 55m

£318

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 14/1

08:15-20:05

1 stop16h 50m

New York John F Kennedy Intl

Mon 26/1

22:00-22:40

1 stop19h 40m

£321

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 9/2

06:00-20:05

1 stop19h 05m

New York John F Kennedy Intl

Tue 17/2

22:00-22:40

1 stop19h 40m

£324

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 17/11

20:35-18:00

1 stop26h 25m

New York John F Kennedy Intl

Mon 24/11

19:25-10:50

1 stop10h 25m

£355

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 6/11

12:15-18:00

1 stop10h 45m

New York John F Kennedy Intl

Thu 13/11

19:25-19:30

1 stop19h 05m

£361

LondonNew York

LCY - JFK

LCYJFK

London City

Tue 18/11

09:50-20:10

1 stop15h 20m

New York John F Kennedy Intl

Tue 25/11

15:55-09:15

1 stop12h 20m

£406

LondonNew York

LCY - JFK

LCYJFK

London City

Tue 18/11

09:50-20:10

1 stop15h 20m

New York John F Kennedy Intl

Tue 25/11

15:55-09:15

1 stop12h 20m

£407

LondonNew York

LCY - JFK

LCYJFK

London City

Wed 19/11

09:20-16:40

1 stop12h 20m

New York John F Kennedy Intl

Wed 26/11

16:25-08:40

1 stop11h 15m

£411

LondonNew York

LCY - JFK

LCYJFK

London City

Mon 17/11

09:15-16:40

1 stop12h 25m

New York John F Kennedy Intl

Thu 27/11

21:00-12:55

1 stop10h 55m

£413

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 New York from

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

In general, November is the cheapest month to fly from London to New York John F Kennedy Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £349. The month of September is another great option to travel to New York John F Kennedy Intl Airport, with average flight prices from London averaging around £352.

What is the cheapest day to depart on your flight to New York John F Kennedy Intl Airport?

The cheapest day to depart from London to New York John F Kennedy Intl Airport is on a Wednesday. Travellers who choose to depart for New York John F Kennedy Intl Airport on a Wednesday will often find tickets for as low as £440. On the other hand, Saturday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £502.

What is the cheapest time of day to depart on your flight to New York John F Kennedy Intl Airport?

Flying to New York John F Kennedy Intl Airport from London at midday is the least expensive time of day to depart. momondo users have found prices as low as £391 when looking at flights departing at midday. Try not to purchase tickets in the evening because they tend to be around £604. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to New York John F Kennedy Intl flight route?

Fly from London Gatwick to New York John F Kennedy Intl for the best London - New York John F Kennedy Intl flight prices

How far in advance should I book a flight to New York John F Kennedy Intl Airport?

You are more likely to see cheaper flights to New York John F Kennedy Intl Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to New York John F Kennedy Intl Airport for around £443 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York John F Kennedy Intl Airport from London for as low as £404 on momondo.

What cabin class options are available on London to New York John F Kennedy Intl flights?

There are 4 cabin classes available to choose from on London to New York John F Kennedy Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to New York John F Kennedy Intl Airport flight prices changed over time?

As of October 2025, prices for London to New York John F Kennedy Intl Airport flights are approximately 22% more expensive when compared to flights at the same time last year.

When to book flights from London to New York John F Kennedy Intl Airport

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

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

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

Best price found

£230

Fastest flight time

7h 50m

Direct flights

Mon, Tue, Wed, Thu and Sat
The best one-way flight to New York John F Kennedy Intl Airport from London in the past 72 hours is £230. The best return flight deal from London to New York John F Kennedy Intl Airport found on momondo in the last 72 hours is £296.
The fastest flight from London to New York John F Kennedy Intl Airport takes 7h 50m
Direct flights go from London to New York John F Kennedy Intl Airport on Monday, Tuesday, Wednesday, Thursday and Saturday. Airlines offering direct flights are: Norse Atlantic UK and Hahn Air..
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  • How far is London to New York John F Kennedy Intl by plane?

    London and New York John F Kennedy Intl are 3452.9 mi apart from one another. Flights usually cover this in 7h 55m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London to New York John F Kennedy Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to New York John F Kennedy Intl Airport?

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

  • What documentation or ID do you need to fly to New York John F Kennedy Intl Airport?

    The necessary travel and health documents for your New York John F Kennedy Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to New York John F Kennedy Intl Airport?

  • What is the most popular airline from London to New York John F Kennedy Intl Airport?

Best airlines flying from London to New York John F Kennedy Intl Airport

Compare and see reviews for airlines that fly from London to New York John F Kennedy Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Norse Atlantic UKPriceFrom £273Free CancellationRating
7.2
50 reviews
Search Norse Atlantic UK flights
TAP AIR PORTUGALPriceFrom £283Free CancellationRating
7.1
2,022 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom £285Free CancellationRating
7.1
10,337 reviews
Search Air Canada flights
DeltaPriceFrom £295Free CancellationRating
7.9
7,978 reviews
Search Delta flights
United AirlinesPriceFrom £295Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
IcelandairPriceFrom £298Free CancellationRating
7.0
561 reviews
Search Icelandair flights
Aer LingusPriceFrom £302Free CancellationRating
7.2
1,348 reviews
Search Aer Lingus flights
LufthansaPriceFrom £310Free CancellationRating
6.8
7,508 reviews
Search Lufthansa flights
FinnairPriceFrom £311Free CancellationRating
7.6
1,333 reviews
Search Finnair flights
SWISSPriceFrom £312Free CancellationRating
7.5
1,771 reviews
Search SWISS flights

  • Delta Flights From London to New York John F Kennedy Intl Airport

    Delta flight deals from London to New York John F Kennedy Intl Airport start from £396 round-trip. Over the 39 Delta flights for this route in a normal week, average airfare is usually £668 round-trip - but some users have found much cheaper deals with momondo.

  • KLM Flights From London to New York John F Kennedy Intl Airport

    KLM is also a popular choice for this route. KLM flight deals for London to New York John F Kennedy Intl Airport start from as low as £438 round-trip, depending on your selected dates, with average KLM deals seen on momondo around £620. KLM operates 39 flights to New York John F Kennedy Intl Airport from London in an average week. Users have rated it 7.7/10 across 1,404 reviews.

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
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Bronx
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Milford
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Teaneck
Fishkill
East Brunswick
Uniondale
Somerset
Asbury Park
Montgomery

Why use momondo?

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

Finding the right flight to New York from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New York quick and easy, saving you time and money.

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

Yes. All flights to New York from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential London to New York flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of London to New York flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your New York John F Kennedy Intl Airport trip

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