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Cheap flights from London Heathrow Airport to New York from €284

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 2/2. 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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Cheap return flights

LEVEL Logo
09:55 - 22:00LHR-JFK
17h 05m1 stop
LEVEL Logo
23:45 - 09:10JFK-LHR
28h 25m1 stop
€366LEVEL
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Mon, 9 Feb - Sun, 22 Feb
LEVEL Logo
20:50 - 22:00LHR-JFK
30h 10m1 stop
LEVEL Logo
23:45 - 18:00JFK-LHR
13h 15m1 stop
€366LEVEL
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Sat, 24 Jan - Tue, 27 Jan
Aer Lingus Logo
09:50 - 19:25LHR-JFK
14h 35m1 stop
Aer Lingus Logo
17:00 - 09:05JFK-LHR
11h 05m1 stop
€370Aer Lingus
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Sun, 2 Nov - Tue, 11 Nov
Multiple Airlines Logo
05:50 - 13:20LHR-JFK
11h 30m1 stop
Multiple Airlines Logo
16:25 - 08:05JFK-LHR
10h 40m1 stop
€371Multiple Airlines
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Sun, 2 Nov - Tue, 11 Nov
Aer Lingus Logo
09:50 - 16:50LHR-JFK
12h 00m1 stop
Aer Lingus Logo
18:25 - 09:05JFK-LHR
9h 40m1 stop
€371Aer Lingus
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Wed, 15 Oct - Wed, 22 Oct
Multiple Airlines Logo
05:50 - 13:20LHR-JFK
11h 30m1 stop
Multiple Airlines Logo
21:00 - 13:00JFK-LHR
11h 00m1 stop
€376Multiple Airlines
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Sun, 2 Nov - Sun, 9 Nov
United Airlines Logo
09:00 - 16:40LHR-JFK
12h 40m1 stop
United Airlines Logo
10:05 - 07:10JFK-LHR
16h 05m1 stop
€377United Airlines
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Fri, 21 Nov - Sat, 29 Nov
United Airlines Logo
12:05 - 16:40LHR-JFK
33h 35m1 stop
United Airlines Logo
10:05 - 07:10JFK-LHR
16h 05m1 stop
€377United Airlines
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Fri, 21 Nov - Thu, 27 Nov
SWISS Logo
06:00 - 12:50LHR-JFK
11h 50m1 stop
SWISS Logo
16:15 - 07:55JFK-LHR
10h 40m1 stop
€379SWISS
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Thu, 16 Oct - Thu, 23 Oct
SWISS Logo
06:00 - 12:50LHR-JFK
11h 50m1 stop
SWISS Logo
16:15 - 07:55JFK-LHR
10h 40m1 stop
€381SWISS
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Thu, 16 Oct - Thu, 23 Oct

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

Our best Delta deals on London Heathrow Airport to New York John F Kennedy Intl Airport flight tickets
Delta
8 Oct
LHR11:45London Heathrow
12h 20m
1 stop
JFK19:05New York John F Kennedy Intl
21 Oct
JFK18:00New York John F Kennedy Intl
7h 25m
LHR06:25London Heathrow
€396
Find similar
Delta
25 Sept
LHR06:30London Heathrow
10h 50m
1 stop
JFK12:20New York John F Kennedy Intl
2 Oct
JFK08:10New York John F Kennedy Intl
6h 50m
LHR20:00London Heathrow
€398
Find similar
Delta
23 Sept
LHR11:45London Heathrow
12h 20m
1 stop
JFK19:05New York John F Kennedy Intl
29 Sept
JFK19:00New York John F Kennedy Intl
7h 15m
LHR07:15London Heathrow
€399
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JetBlue flights from London Heathrow Airport to New York John F Kennedy Intl Airport

Our best JetBlue deals on London Heathrow Airport to New York John F Kennedy Intl Airport flight tickets
JetBlue
25 Sept
LHR08:15London Heathrow
7h 59m
JFK11:14New York John F Kennedy Intl
1 Oct
JFK20:59New York John F Kennedy Intl
7h 31m
LHR09:30London Heathrow
€404
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JetBlue
5 Nov
LHR12:20London Heathrow
8h 31m
JFK15:51New York John F Kennedy Intl
16 Nov
JFK21:09New York John F Kennedy Intl
7h 21m
LHR09:30London Heathrow
€405
Find similar
JetBlue
16 Nov
LHR08:30London Heathrow
8h 11m
JFK11:41New York John F Kennedy Intl
25 Nov
JFK09:40New York John F Kennedy Intl
7h 00m
LHR21:40London Heathrow
€406
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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 13,528 searches. Data last updated 18 September 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

Mon 9/2

09:55-22:00

1 stop17h 05m

New York John F Kennedy Intl

Sun 22/2

23:45-09:10

1 stop28h 25m

€366

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 24/1

20:50-22:00

1 stop30h 10m

New York John F Kennedy Intl

Tue 27/1

23:45-18:00

1 stop13h 15m

€366

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 2/11

09:50-19:25

1 stop14h 35m

New York John F Kennedy Intl

Tue 11/11

17:00-09:05

1 stop11h 05m

€370

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 2/11

05:50-13:20

1 stop11h 30m

New York John F Kennedy Intl

Tue 11/11

16:25-08:05

1 stop10h 40m

€371

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 15/10

09:50-16:50

1 stop12h 00m

New York John F Kennedy Intl

Wed 22/10

18:25-09:05

1 stop9h 40m

€371

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 2/11

05:50-13:20

1 stop11h 30m

New York John F Kennedy Intl

Sun 9/11

21:00-13:00

1 stop11h 00m

€376

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 21/11

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

Sat 29/11

10:05-07:10

1 stop16h 05m

€377

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 21/11

12:05-16:40

1 stop33h 35m

New York John F Kennedy Intl

Thu 27/11

10:05-07:10

1 stop16h 05m

€377

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 16/10

06:00-12:50

1 stop11h 50m

New York John F Kennedy Intl

Thu 23/10

16:15-07:55

1 stop10h 40m

€379

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 16/10

06:00-12:50

1 stop11h 50m

New York John F Kennedy Intl

Thu 23/10

16:15-07:55

1 stop10h 40m

€381

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?

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 €436.

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

Our data shows that Wednesday is the least expensive day to fly to New York John F Kennedy Intl Airport. Tickets to fly out on this day can be as low as €389. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to New York John F Kennedy Intl Airport for around €2,394.

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

Our most recent data shows that the best time of day to fly to New York John F Kennedy Intl Airport is at midday. Flights from London Heathrow Airport to New York John F Kennedy Intl Airport during this time can be as low as €389. In the evening is when there is more demand to fly to New York John F Kennedy Intl Airport, so prices are often more expensive at around €922 per ticket.

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 €497 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 €449 on momondo.

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

There are 3 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.

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 6% 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

Fastest flight time

7h 50m

Direct flights

Every day
The fastest flight from London Heathrow Airport to New York John F Kennedy Intl Airport takes 7h 50m
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?

    New York John F Kennedy Intl is 5536.1 km away from London Heathrow. Typically, this will take 7h 56m by plane in normal conditions.

  • 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 refresh daily.

  • 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 stopovers. 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 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 licence 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 Heathrow Airport to New York John F Kennedy Intl Airport?

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Elizabeth
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Somerset
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East Rutherford
Parsippany
Edgewater
Weehawken

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to New York from London.

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

momondo does allow users to show only those flights to New York from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between London and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

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