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Cheap flights from London Heathrow Airport to New York from €302

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 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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Find the cheapest flights from London Heathrow Airport to New York

Cheap return flights

Aer Lingus Logo
07:40 - 13:25LHR-JFK
10h 45m1 stop
Aer Lingus Logo
16:55 - 09:05JFK-LHR
11h 10m1 stop
€371Aer Lingus
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Wed, 10 Sep - Wed, 17 Sep
Aer Lingus Logo
07:40 - 13:25LHR-JFK
10h 45m1 stop
Aer Lingus Logo
16:55 - 08:00JFK-LHR
10h 05m1 stop
€372Aer Lingus
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Wed, 10 Sep - Wed, 17 Sep
Aer Lingus Logo
07:40 - 13:25LHR-JFK
10h 45m1 stop
Aer Lingus Logo
18:00 - 10:10JFK-LHR
12h 10m1 stop
€380Aer Lingus
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Wed, 22 Oct - Mon, 27 Oct
United Airlines Logo
13:45 - 16:40LHR-JFK
31h 55m1 stop
United Airlines Logo
10:05 - 07:10JFK-LHR
16h 05m1 stop
€386United Airlines
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Mon, 12 Jan - Fri, 16 Jan
United Airlines Logo
13:45 - 16:40LHR-JFK
31h 55m1 stop
United Airlines Logo
10:05 - 07:10JFK-LHR
16h 05m1 stop
€387United Airlines
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Thu, 15 Jan - Mon, 19 Jan
SWISS Logo
06:00 - 12:50LHR-JFK
11h 50m1 stop
SWISS Logo
16:15 - 07:55JFK-LHR
10h 40m1 stop
€397SWISS
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Fri, 19 Sep - Thu, 9 Oct
SWISS Logo
06:00 - 12:50LHR-JFK
11h 50m1 stop
SWISS Logo
16:15 - 07:55JFK-LHR
10h 40m1 stop
€399SWISS
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Sun, 21 Sep - Thu, 9 Oct
Austrian Airlines Logo
06:00 - 20:05LHR-JFK
19h 05m1 stop
Austrian Airlines Logo
21:45 - 21:40JFK-LHR
18h 55m1 stop
€407Austrian Airlines
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Fri, 19 Sep - Thu, 2 Oct
Brussels Airlines Logo
07:45 - 13:00LHR-JFK
10h 15m1 stop
Brussels Airlines Logo
18:10 - 17:05JFK-LHR
17h 55m1 stop
€411Brussels Airlines
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Wed, 17 Sep - Sat, 27 Sep
Brussels Airlines Logo
06:50 - 13:00LHR-JFK
11h 10m1 stop
Brussels Airlines Logo
18:10 - 10:15JFK-LHR
11h 05m1 stop
€422Brussels Airlines
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Fri, 10 Oct - Tue, 14 Oct

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
10 Sept
LHR07:40London Heathrow
10h 45m
1 stop
JFK13:25New York John F Kennedy Intl
17 Sept
JFK16:55New York John F Kennedy Intl
11h 10m
1 stop
LHR09:05London Heathrow
€371
Find similar
Aer Lingus
10 Sept
LHR07:40London Heathrow
10h 45m
1 stop
JFK13:25New York John F Kennedy Intl
17 Sept
JFK16:55New York John F Kennedy Intl
10h 05m
1 stop
LHR08:00London Heathrow
€372
Find similar
Aer Lingus
22 Oct
LHR07:40London Heathrow
10h 45m
1 stop
JFK13:25New York John F Kennedy Intl
27 Oct
JFK18:00New York John F Kennedy Intl
12h 10m
1 stop
LHR10:10London Heathrow
€380
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United Airlines flights from London Heathrow Airport to New York John F Kennedy Intl Airport

Our best United Airlines deals on London Heathrow Airport to New York John F Kennedy Intl Airport flight tickets
United Airlines
12 Jan
LHR13:45London Heathrow
31h 55m
1 stop
JFK16:40New York John F Kennedy Intl
16 Jan
JFK10:05New York John F Kennedy Intl
16h 05m
1 stop
LHR07:10London Heathrow
€386
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United Airlines
15 Jan
LHR13:45London Heathrow
31h 55m
1 stop
JFK16:40New York John F Kennedy Intl
19 Jan
JFK10:05New York John F Kennedy Intl
16h 05m
1 stop
LHR07:10London Heathrow
€387
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United Airlines
25 Jan
LHR09:00London Heathrow
33h 05m
1 stop
JFK13:05New York John F Kennedy Intl
2 Feb
JFK16:50New York John F Kennedy Intl
46h 45m
2 stops
LHR20:35London Heathrow
€392
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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 27 August 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

Wed 10/9

07:40-13:25

1 stop10h 45m

New York John F Kennedy Intl

Wed 17/9

16:55-09:05

1 stop11h 10m

€371

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 10/9

07:40-13:25

1 stop10h 45m

New York John F Kennedy Intl

Wed 17/9

16:55-08:00

1 stop10h 05m

€372

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 22/10

07:40-13:25

1 stop10h 45m

New York John F Kennedy Intl

Mon 27/10

18:00-10:10

1 stop12h 10m

€380

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 12/1

13:45-16:40

1 stop31h 55m

New York John F Kennedy Intl

Fri 16/1

10:05-07:10

1 stop16h 05m

€386

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 15/1

13:45-16:40

1 stop31h 55m

New York John F Kennedy Intl

Mon 19/1

10:05-07:10

1 stop16h 05m

€387

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 19/9

06:00-12:50

1 stop11h 50m

New York John F Kennedy Intl

Thu 9/10

16:15-07:55

1 stop10h 40m

€397

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 21/9

06:00-12:50

1 stop11h 50m

New York John F Kennedy Intl

Thu 9/10

16:15-07:55

1 stop10h 40m

€399

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 19/9

06:00-20:05

1 stop19h 05m

New York John F Kennedy Intl

Thu 2/10

21:45-21:40

1 stop18h 55m

€407

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 17/9

07:45-13:00

1 stop10h 15m

New York John F Kennedy Intl

Sat 27/9

18:10-17:05

1 stop17h 55m

€411

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 10/10

06:50-13:00

1 stop11h 10m

New York John F Kennedy Intl

Tue 14/10

18:10-10:15

1 stop11h 05m

€422

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

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 €443.

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 €406. 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 €2,436.

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 €410. 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 €938 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 €507 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 €453 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 August 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

Fastest flight time

7h 34m

Direct flights

Every day
The fastest flight from London Heathrow Airport to New York John F Kennedy Intl Airport takes 7h 34m
Direct flights go from London Heathrow Airport to New York John F Kennedy Intl Airport every day.
Search flight deals

  • 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 10h 15m 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
Queens
Ridgefield
North Bergen
Somerset
Asbury Park
Mount Kisco
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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