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Cheap flights from New York to London from €149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to London departing on 5/11. 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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Cheap return flights

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Air Canada Logo
10:05 - 07:10JFK-LHR
16h 05m1 stop
Air Canada Logo
09:00 - 20:58LHR-JFK
16h 58m2 stops
€407Air Canada
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Thu, 13 Nov - Wed, 26 Nov
Multiple Airlines Logo
10:05 - 07:10JFK-LHR
16h 05m1 stop
Multiple Airlines Logo
20:05 - 16:40LHR-JFK
25h 35m1 stop
€408Multiple Airlines
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Thu, 13 Nov - Wed, 26 Nov
LEVEL Logo
23:45 - 09:10JFK-LHR
28h 25m1 stop
LEVEL Logo
18:50 - 22:00LHR-JFK
32h 10m1 stop
€410LEVEL
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Sun, 11 Jan - Fri, 16 Jan
LEVEL Logo
23:45 - 09:10JFK-LHR
28h 25m1 stop
LEVEL Logo
09:55 - 22:00LHR-JFK
17h 05m1 stop
€411LEVEL
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Sun, 11 Jan - Sun, 18 Jan
United Airlines Logo
09:45 - 20:35JFK-LHR
29h 50m2 stops
United Airlines Logo
14:25 - 14:40LHR-JFK
29h 15m1 stop
€413United Airlines
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Fri, 9 Jan - Sun, 11 Jan
Finnair Logo
18:25 - 06:20JFK-LHR
6h 55mdirect
Finnair Logo
10:20 - 19:05LHR-JFK
13h 45m1 stop
€415Finnair
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Wed, 19 Nov - Thu, 27 Nov
Finnair Logo
10:15 - 22:10JFK-LHR
6h 55mdirect
Finnair Logo
10:20 - 19:05LHR-JFK
13h 45m1 stop
€416Finnair
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Mon, 17 Nov - Thu, 27 Nov
Aer Lingus Logo
19:05 - 09:05JFK-LHR
9h 00m1 stop
Aer Lingus Logo
10:00 - 16:25LHR-JFK
11h 25m1 stop
€417Aer Lingus
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Sun, 9 Nov - Fri, 14 Nov
Aer Lingus Logo
19:30 - 09:15JFK-LHR
9h 45m1 stop
Aer Lingus Logo
10:00 - 17:25LHR-JFK
11h 25m1 stop
€421Aer Lingus
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Mon, 16 Mar - Fri, 20 Mar
United Airlines Logo
19:35 - 08:15JFK-LHR
31h 40m1 stop
United Airlines Logo
06:50 - 13:20LHR-JFK
11h 30m1 stop
€424United Airlines
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Thu, 4 Dec - Sun, 7 Dec

United Airlines flights from New York to London Heathrow Airport

Our best United Airlines deals on New York to London Heathrow Airport flight tickets
United Airlines
9 Jan
JFK09:45New York John F Kennedy Intl
29h 50m
2 stops
LHR20:35London Heathrow
11 Jan
LHR14:25London Heathrow
29h 15m
1 stop
JFK14:40New York John F Kennedy Intl
€413
Find similar
United Airlines
4 Dec
JFK19:35New York John F Kennedy Intl
31h 40m
1 stop
LHR08:15London Heathrow
7 Dec
LHR06:50London Heathrow
11h 30m
1 stop
JFK13:20New York John F Kennedy Intl
€424
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United Airlines
7 Nov
JFK19:35New York John F Kennedy Intl
16h 05m
1 stop
LHR16:40London Heathrow
9 Nov
LHR12:00London Heathrow
39h 39m
2 stops
JFK22:39New York John F Kennedy Intl
€425
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Delta flights from New York to London Heathrow Airport

Our best Delta deals on New York to London Heathrow Airport flight tickets
Delta
8 Nov
JFK20:00New York John F Kennedy Intl
7h 05m
LHR08:05London Heathrow
13 Nov
LHR14:45London Heathrow
13h 00m
1 stop
JFK22:45New York John F Kennedy Intl
€435
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Delta
27 Nov
JFK20:00New York John F Kennedy Intl
7h 05m
LHR08:05London Heathrow
6 Dec
LHR06:30London Heathrow
11h 45m
1 stop
JFK13:15New York John F Kennedy Intl
€436
Find similar
Delta
17 Nov
JFK22:00New York John F Kennedy Intl
7h 15m
LHR10:15London Heathrow
24 Nov
LHR10:00London Heathrow
10h 45m
1 stop
JFK15:45New York John F Kennedy Intl
€438
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momondo Fare Finder

 
Customise your flight search to find flights from New York to London Heathrow 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 29 October 2025.
Use the filters below to find and compare flights from New York to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 13/11

10:05-07:10

1 stop16h 05m

London Heathrow

Wed 26/11

09:00-20:58

2 stops16h 58m

€407

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 13/11

10:05-07:10

1 stop16h 05m

London Heathrow

Wed 26/11

20:05-16:40

1 stop25h 35m

€408

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 11/1

23:45-09:10

1 stop28h 25m

London Heathrow

Fri 16/1

18:50-22:00

1 stop32h 10m

€410

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 11/1

23:45-09:10

1 stop28h 25m

London Heathrow

Sun 18/1

09:55-22:00

1 stop17h 05m

€411

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 9/1

09:45-20:35

2 stops29h 50m

London Heathrow

Sun 11/1

14:25-14:40

1 stop29h 15m

€413

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 19/11

18:25-06:20

Nonstop6h 55m

London Heathrow

Thu 27/11

10:20-19:05

1 stop13h 45m

€415

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 17/11

10:15-22:10

Nonstop6h 55m

London Heathrow

Thu 27/11

10:20-19:05

1 stop13h 45m

€416

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 9/11

19:05-09:05

1 stop9h 00m

London Heathrow

Fri 14/11

10:00-16:25

1 stop11h 25m

€417

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 16/3

19:30-09:15

1 stop9h 45m

London Heathrow

Fri 20/3

10:00-17:25

1 stop11h 25m

€421

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 4/12

19:35-08:15

1 stop31h 40m

London Heathrow

Sun 7/12

06:50-13:20

1 stop11h 30m

€424

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 London from

How to get the cheapest flight ticket from New York to London Heathrow 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 New York and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of August is another great option to travel to London Heathrow Airport, with average flight prices from New York averaging around €482.

What is the cheapest day to depart on your flight to London Heathrow Airport?

The cheapest day to depart on your flight to London Heathrow Airport is on a Saturday when prices can be found for as low as €442. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from New York because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €659.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from New York to London Heathrow Airport in the morning for as low as €489. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €608 on average. Flights to London Heathrow Airport from New York in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest New York to London Heathrow flight route?

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

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around €526 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from New York for as low as €479 on momondo.

What cabin class options are available on New York to London Heathrow flights?

There are 3 cabin classes available to choose from on New York to London Heathrow 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 New York to London Heathrow Airport flights?

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

How have New York to London Heathrow Airport flight prices changed over time?

As of October 2025, prices for New York to London Heathrow Airport flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from New York to London Heathrow Airport

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

Cheap New York to London Heathrow Airport (NYC to LHR) flight deals and tips

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

Fastest flight time

6h 45m

Direct flights

Every day
The fastest flight from New York to London Heathrow Airport takes 6h 45m
Direct flights go from New York to London Heathrow Airport every day.
Search flight deals

  • How far is New York to London Heathrow by plane?

    The straight-line distance from New York to London Heathrow is 5541.7 km. 6h 50m is a normal flight duration for this route.

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

    Prices for flights from New York to London Heathrow Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Croydon
Southend-on-Sea
Watford
Gatwick
Surbiton
Northampton
Luton
Chichester
Bishop's Stortford
Chelmsford
Milton Keynes
Aylesbury
St. Albans
Stansted
Ilford
Dorking
Abingdon
Dartford
Maidstone
Eastbourne

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to London for you.

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

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

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

Once you have performed a search for New York to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of New York to London 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 London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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