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Cheap flights from London Heathrow Airport to New York from £250

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 Heathrow Airport to New York departing on 9/12. 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

Virgin Atlantic Logo
10:55 - 14:05LHR-JFK
8h 10mdirect
Virgin Atlantic Logo
14:40 - 10:30JFK-LHR
14h 50m1 stop
£309Virgin Atlantic
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週六, 11 10月 - 週六, 18 10月
Logo
08:45 - 16:40LHR-JFK
11h 55m1 stop
Logo
16:25 - 08:05JFK-LHR
10h 40m1 stop
£309
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週五, 31 10月 - 週二, 4 11月
Logo
07:25 - 15:00LHR-JFK
12h 35m1 stop
Logo
16:15 - 07:55JFK-LHR
10h 40m1 stop
£310
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週二, 7 10月 - 週三, 22 10月
Logo
08:45 - 15:40LHR-JFK
11h 55m1 stop
Logo
16:25 - 08:05JFK-LHR
10h 40m1 stop
£311
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週五, 7 11月 - 週一, 10 11月
Aer Lingus Logo
12:10 - 19:29LHR-JFK
12h 19m1 stop
Aer Lingus Logo
21:00 - 11:25JFK-LHR
9h 25m1 stop
£314Aer Lingus
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週六, 17 1月 - 週六, 24 1月
Icelandair Logo
12:15 - 18:00LHR-JFK
10h 45m1 stop
Icelandair Logo
19:25 - 10:50JFK-LHR
10h 25m1 stop
£321Icelandair
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週四, 6 11月 - 週二, 18 11月
Aer Lingus Logo
09:50 - 16:50LHR-JFK
12h 00m1 stop
Aer Lingus Logo
18:25 - 09:05JFK-LHR
9h 40m1 stop
£322Aer Lingus
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週六, 11 10月 - 週六, 18 10月
Icelandair Logo
20:35 - 19:00LHR-JFK
26h 25m1 stop
Icelandair Logo
19:25 - 10:50JFK-LHR
10h 25m1 stop
£323Icelandair
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週六, 1 11月 - 週四, 4 12月
JetBlue Logo
08:15 - 11:11LHR-JFK
7h 56mdirect
JetBlue Logo
08:45 - 20:45JFK-LHR
7h 00mdirect
£328JetBlue
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週四, 16 10月 - 週四, 23 10月
British Airways Logo
19:05 - 22:05LHR-JFK
8h 00mdirect
British Airways Logo
08:05 - 20:00JFK-LHR
6h 55mdirect
£343British Airways
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週一, 1 12月 - 週日, 7 12月

Aer Lingus flights from London Heathrow Airport to New York John F Kennedy Intl Airport

Our best Aer Lingus deals on London Heathrow Airport to New York John F Kennedy Intl Airport flight tickets
Aer Lingus
17 Sept
LHR09:50London Heathrow
12h 00m
1 stop
JFK16:50New York John F Kennedy Intl
24 Sept
JFK18:25New York John F Kennedy Intl
9h 40m
1 stop
LHR09:05London Heathrow
£312
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Aer Lingus
18 Sept
LHR07:40London Heathrow
10h 45m
1 stop
JFK13:25New York John F Kennedy Intl
5 Oct
JFK18:25New York John F Kennedy Intl
9h 40m
1 stop
LHR09:05London Heathrow
£313
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Aer Lingus
17 Jan
LHR12:10London Heathrow
12h 19m
1 stop
JFK19:29New York John F Kennedy Intl
24 Jan
JFK21:00New York John F Kennedy Intl
9h 25m
1 stop
LHR11:25London Heathrow
£314
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Lufthansa flights from London Heathrow Airport to New York John F Kennedy Intl Airport

Our best Lufthansa deals on London Heathrow Airport to New York John F Kennedy Intl Airport flight tickets
Lufthansa
18 Sept
LHR13:30London Heathrow
11h 35m
1 stop
JFK20:05New York John F Kennedy Intl
25 Sept
JFK15:45New York John F Kennedy Intl
10h 55m
1 stop
LHR07:40London Heathrow
£310
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Lufthansa
8 Oct
LHR06:55London Heathrow
13h 05m
1 stop
JFK15:00New York John F Kennedy Intl
15 Oct
JFK21:50New York John F Kennedy Intl
11h 50m
1 stop
LHR14:40London Heathrow
£315
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Lufthansa
23 Sept
LHR11:30London Heathrow
13h 35m
1 stop
JFK20:05New York John F Kennedy Intl
28 Sept
JFK21:50New York John F Kennedy Intl
12h 50m
1 stop
LHR15:40London Heathrow
£317
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momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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 12 9月 2025.
Use the filters below to find and compare flights from London Heathrow Airport to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

週六 11/10

10:55-14:05

Nonstop8h 10m

New York John F Kennedy Intl

週六 18/10

14:40-10:30

1 stop14h 50m

£309

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

週五 31/10

08:45-16:40

1 stop11h 55m

New York John F Kennedy Intl

週二 4/11

16:25-08:05

1 stop10h 40m

£309

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

週二 7/10

07:25-15:00

1 stop12h 35m

New York John F Kennedy Intl

週三 22/10

16:15-07:55

1 stop10h 40m

£310

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

週五 7/11

08:45-15:40

1 stop11h 55m

New York John F Kennedy Intl

週一 10/11

16:25-08:05

1 stop10h 40m

£311

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

週六 17/1

12:10-19:29

1 stop12h 19m

New York John F Kennedy Intl

週六 24/1

21:00-11:25

1 stop9h 25m

£314

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

週四 6/11

12:15-18:00

1 stop10h 45m

New York John F Kennedy Intl

週二 18/11

19:25-10:50

1 stop10h 25m

£321

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

週六 11/10

09:50-16:50

1 stop12h 00m

New York John F Kennedy Intl

週六 18/10

18:25-09:05

1 stop9h 40m

£322

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

週六 1/11

20:35-19:00

1 stop26h 25m

New York John F Kennedy Intl

週四 4/12

19:25-10:50

1 stop10h 25m

£323

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

週四 16/10

08:15-11:11

Nonstop7h 56m

New York John F Kennedy Intl

週四 23/10

08:45-20:45

Nonstop7h 00m

£328

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

週一 1/12

19:05-22:05

Nonstop8h 00m

New York John F Kennedy Intl

週日 7/12

08:05-20:00

Nonstop6h 55m

£343

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 Heathrow Airport 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, September is the cheapest month to fly from London Heathrow Airport 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 £367. The month of March is another great option to travel to New York John F Kennedy Intl Airport, with average flight prices from London Heathrow Airport averaging around £381.

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 Heathrow Airport 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 Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £498.

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 Heathrow Airport 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 £593. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from London Heathrow to New York John F Kennedy Intl for the best London Heathrow - 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 Heathrow Airport 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 £435 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 Heathrow Airport for as low as £388 on momondo.

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

There are 4 cabin classes available to choose from on London Heathrow 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 Heathrow Airport to New York John F Kennedy Intl Airport flights?

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

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

As of September 2025, prices for London Heathrow Airport to New York John F Kennedy Intl Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport to New York John F Kennedy Intl Airport (LHR to JFK) flight deals and tips

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

Best price found

£437

Fastest flight time

7h 45m

Direct flights

Every day
The best one-way flight to New York John F Kennedy Intl Airport from London Heathrow Airport in the past 72 hours is £437. The best return flight deal from London Heathrow Airport to New York John F Kennedy Intl Airport found on momondo in the last 72 hours is £369.
The fastest flight from London Heathrow Airport to New York John F Kennedy Intl Airport takes 7h 45m
Direct flights go from London Heathrow Airport to New York John F Kennedy Intl Airport every day.
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  • How far is London Heathrow to New York John F Kennedy Intl by plane?

    The distance between London Heathrow and New York John F Kennedy Intl is about 3440.0 mi. A reasonable flight in good conditions will take 7h 56m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport 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 required travel and health documents for your New York John F Kennedy Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New York John F Kennedy Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

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

Compare and see reviews for airlines that fly from London Heathrow Airport to New York John F Kennedy Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Norse Atlantic UKPriceFrom £257Free CancellationRating
7.1
49 reviews
Search Norse Atlantic UK flights
PLAYPriceFrom £278Free CancellationRating
7.0
103 reviews
Search PLAY flights
TAP AIR PORTUGALPriceFrom £282Free CancellationRating
7.1
1,977 reviews
Search TAP AIR PORTUGAL flights
DeltaPriceFrom £292Free CancellationRating
7.9
7,960 reviews
Search Delta flights
United AirlinesPriceFrom £293Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Aer LingusPriceFrom £297Free CancellationRating
7.2
1,271 reviews
Search Aer Lingus flights
Air CanadaPriceFrom £307Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
SWISSPriceFrom £310Free CancellationRating
7.5
1,731 reviews
Search SWISS flights
LufthansaPriceFrom £311Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom £311Free CancellationRating
7.4
1,484 reviews
Search Scandinavian Airlines flights

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

    Across 49 Delta flights from London Heathrow Airport to New York John F Kennedy Intl Airport this week, the average price was £663, with the best Delta deals starting from £396 round-trip. 7,960 users have rated Delta on momondo, with an average score of 7.9/10.

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

    KLM is also a popular choice for this route. KLM flight deals for London Heathrow Airport to New York John F Kennedy Intl Airport start from as low as £454 round-trip, depending on your selected dates, with average KLM deals seen on momondo around £536. KLM operates 49 flights to New York John F Kennedy Intl Airport from London Heathrow Airport 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
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Roslyn
Paramus
North Bergen
Bronx
Yonkers
Staten Island
Hoboken
Somerset
Tarrytown
Stamford
Milford
Norwalk
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East Brunswick

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. momondo allows you to filter the results for London to New York flights to just show those with flexible booking policies.

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

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 London to New York.

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

Price alerts on flights to New York from London 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.

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

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