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Cheap flights from London to New York from £247

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 25/9. 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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Cheap return flights

Icelandair Logo
11:55 - 18:00LGW-JFK
11h 05m1 stop
Icelandair Logo
19:25 - 10:55JFK-LGW
10h 30m1 stop
£308Icelandair
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Wed, 4 Feb - Mon, 9 Feb
Logo
14:45 - 15:45STN-JFK
30h 00m2 stops
Logo
17:35 - 18:20JFK-STN
19h 45m2 stops
£308
Find Deal
Tue, 11 Nov - Mon, 24 Nov
Lufthansa Logo
06:55 - 15:00LHR-JFK
13h 05m1 stop
Lufthansa Logo
17:30 - 09:55JFK-LHR
11h 25m1 stop
£308Lufthansa
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Fri, 17 Oct - Mon, 20 Oct
British Airways Logo
15:05 - 18:05LGW-JFK
8h 00mdirect
British Airways Logo
20:05 - 08:10JFK-LGW
7h 05mdirect
£309British Airways
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Thu, 2 Oct - Tue, 7 Oct
British Airways Logo
15:05 - 18:05LGW-JFK
8h 00mdirect
British Airways Logo
19:45 - 07:50JFK-LGW
7h 05mdirect
£310British Airways
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Fri, 3 Oct - Sun, 12 Oct
Norse Atlantic UK Logo
13:00 - 15:55LGW-JFK
7h 55mdirect
Norse Atlantic UK Logo
18:05 - 06:00JFK-LGW
6h 55mdirect
£311Norse Atlantic UK
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Fri, 7 Nov - Tue, 11 Nov
Norse Atlantic UK Logo
13:05 - 15:55LGW-JFK
7h 50mdirect
Norse Atlantic UK Logo
18:20 - 06:20JFK-LGW
7h 00mdirect
£312Norse Atlantic UK
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Fri, 3 Oct - Tue, 7 Oct
Virgin Atlantic Logo
10:00 - 15:45LHR-JFK
10h 45m1 stop
Virgin Atlantic Logo
18:00 - 06:20JFK-LHR
7h 20mdirect
£318Virgin Atlantic
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Fri, 7 Nov - Tue, 25 Nov
Virgin Atlantic Logo
19:50 - 22:45LHR-JFK
7h 55mdirect
Virgin Atlantic Logo
21:30 - 09:20JFK-LHR
6h 50mdirect
£329Virgin Atlantic
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Fri, 7 Nov - Sun, 9 Nov
TAP AIR PORTUGAL Logo
16:35 - 20:05LGW-JFK
32h 30m1 stop
TAP AIR PORTUGAL Logo
22:00 - 15:45JFK-LGW
12h 45m1 stop
£336TAP AIR PORTUGAL
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Mon, 3 Nov - Tue, 18 Nov

United Airlines flights from London to New York John F Kennedy Intl Airport

Our best United Airlines deals on London to New York John F Kennedy Intl Airport flight tickets
United Airlines
25 Sept
LHR06:50London Heathrow
11h 10m
1 stop
JFK13:00New York John F Kennedy Intl
1 Oct
JFK09:00New York John F Kennedy Intl
16h 30m
1 stop
LHR06:30London Heathrow
£315
Find similar
United Airlines
20 Sept
LHR07:30London Heathrow
17h 35m
1 stop
JFK20:05New York John F Kennedy Intl
27 Sept
JFK18:10New York John F Kennedy Intl
11h 05m
1 stop
LHR10:15London Heathrow
£327
Find similar
United Airlines
25 Sept
LHR08:40London Heathrow
12h 55m
1 stop
JFK16:35New York John F Kennedy Intl
28 Sept
JFK09:00New York John F Kennedy Intl
19h 35m
1 stop
LHR09:35London Heathrow
£327
Find similar

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
17 Sept
LGW13:05London Gatwick
7h 50m
JFK15:55New York John F Kennedy Intl
15 Oct
JFK18:20New York John F Kennedy Intl
7h 00m
LGW06:20London Gatwick
£311
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Norse Atlantic UK
7 Nov
LGW13:00London Gatwick
7h 55m
JFK15:55New York John F Kennedy Intl
11 Nov
JFK18:05New York John F Kennedy Intl
6h 55m
LGW06:00London Gatwick
£311
Find similar
Norse Atlantic UK
26 Sept
LGW13:05London Gatwick
7h 50m
JFK15:55New York John F Kennedy Intl
29 Sept
JFK18:20New York John F Kennedy Intl
7h 00m
LGW06:20London Gatwick
£312
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 16 September 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

Wed 4/2

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Mon 9/2

19:25-10:55

1 stop10h 30m

£308

LondonNew York

STN - JFK

STNJFK

London Stansted

Tue 11/11

14:45-15:45

2 stops30h 00m

New York John F Kennedy Intl

Mon 24/11

17:35-18:20

2 stops19h 45m

£308

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 17/10

06:55-15:00

1 stop13h 05m

New York John F Kennedy Intl

Mon 20/10

17:30-09:55

1 stop11h 25m

£308

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 2/10

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Tue 7/10

20:05-08:10

Nonstop7h 05m

£309

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 3/10

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Sun 12/10

19:45-07:50

Nonstop7h 05m

£310

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 7/11

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Tue 11/11

18:05-06:00

Nonstop6h 55m

£311

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 3/10

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Tue 7/10

18:20-06:20

Nonstop7h 00m

£312

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 7/11

10:00-15:45

1 stop10h 45m

New York John F Kennedy Intl

Tue 25/11

18:00-06:20

Nonstop7h 20m

£318

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 7/11

19:50-22:45

Nonstop7h 55m

New York John F Kennedy Intl

Sun 9/11

21:30-09:20

Nonstop6h 50m

£329

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 3/11

16:35-20:05

1 stop32h 30m

New York John F Kennedy Intl

Tue 18/11

22:00-15:45

1 stop12h 45m

£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 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 typical price of a round-trip flight between London and New York John F Kennedy Intl Airport?

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 £343. The month of April is another great option to travel to New York John F Kennedy Intl Airport, with average flight prices from London averaging around £351.

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 £429. 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 £495.

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 £390 when looking at flights departing at midday. Try not to purchase tickets in the evening because they tend to be around £591. 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 £433 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 £391 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.

Can stopping save me money on London to New York John F Kennedy Intl Airport flights?

No. A direct flight is the cheapest option for a flight between London to New York John F Kennedy Intl Airport.

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

As of September 2025, prices for London to New York John F Kennedy Intl Airport flights are approximately 10% 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

£243

Fastest flight time

7h 50m

Direct flights

Wed, Thu, Fri, Sat and Sun
The best one-way flight to New York John F Kennedy Intl Airport from London in the past 72 hours is £243. The best return flight deal from London to New York John F Kennedy Intl Airport found on momondo in the last 72 hours is £307.
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 Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is Hahn Air..
Search flight deals

  • 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 50m, 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 £265Free CancellationRating
7.1
49 reviews
Search Norse Atlantic UK flights
PLAYPriceFrom £277Free CancellationRating
7.0
103 reviews
Search PLAY flights
TAP AIR PORTUGALPriceFrom £281Free CancellationRating
7.1
1,975 reviews
Search TAP AIR PORTUGAL flights
DeltaPriceFrom £291Free CancellationRating
7.9
7,954 reviews
Search Delta flights
United AirlinesPriceFrom £292Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
IcelandairPriceFrom £294Free CancellationRating
7.0
544 reviews
Search Icelandair flights
Aer LingusPriceFrom £296Free CancellationRating
7.2
1,270 reviews
Search Aer Lingus flights
Air CanadaPriceFrom £304Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
FinnairPriceFrom £307Free CancellationRating
7.6
1,323 reviews
Search Finnair flights
SWISSPriceFrom £309Free CancellationRating
7.5
1,730 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 48 Delta flights for this route in a normal week, average airfare is usually £650 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 48 flights to New York John F Kennedy Intl Airport from London in an average week. Users have rated it 7.8/10 across 1,385 reviews.

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Saddle Brook
Secaucus
North Wales
Roslyn
Paramus
North Bergen
Yonkers
Staten Island
Bronx
Hoboken
Somerset
Tarrytown
Stamford
Milford
Norwalk
Teaneck
Fishkill
East Brunswick
Uniondale

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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