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Cheap flights from New York to London from €146

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 7/9. 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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Find the cheapest flights from New York to London (NYC-LHR)

Cheap return flights

Scandinavian Airlines Logo
17:30 - 12:55EWR-LHR
14h 25m1 stop
Scandinavian Airlines Logo
07:05 - 13:15LHR-EWR
11h 10m1 stop
€311Scandinavian Airlines
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Sat, 11 Oct - Mon, 13 Oct
Scandinavian Airlines Logo
17:40 - 08:55EWR-LHR
34h 15m1 stop
Scandinavian Airlines Logo
06:40 - 13:25LHR-EWR
11h 45m1 stop
€322Scandinavian Airlines
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Wed, 5 Nov - Sat, 8 Nov
LEVEL Logo
23:45 - 18:00JFK-LHR
13h 15m1 stop
LEVEL Logo
18:50 - 22:00LHR-JFK
32h 10m1 stop
€350LEVEL
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Mon, 10 Nov - Fri, 14 Nov
LEVEL Logo
23:45 - 09:10JFK-LHR
28h 25m1 stop
LEVEL Logo
09:55 - 22:00LHR-JFK
17h 05m1 stop
€351LEVEL
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Sat, 15 Nov - Sun, 23 Nov
TAP AIR PORTUGAL Logo
23:55 - 17:30EWR-LHR
12h 35m1 stop
TAP AIR PORTUGAL Logo
13:40 - 22:10LHR-EWR
13h 30m1 stop
€355TAP AIR PORTUGAL
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Wed, 12 Nov - Tue, 25 Nov
TAP AIR PORTUGAL Logo
22:00 - 22:40JFK-LHR
19h 40m1 stop
TAP AIR PORTUGAL Logo
06:00 - 20:05LHR-JFK
19h 05m1 stop
€355TAP AIR PORTUGAL
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Tue, 11 Nov - Tue, 18 Nov
Aer Lingus Logo
18:25 - 09:05JFK-LHR
9h 40m1 stop
Aer Lingus Logo
09:50 - 16:50LHR-JFK
12h 00m1 stop
€397Aer Lingus
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Wed, 24 Sep - Thu, 2 Oct
United Airlines Logo
09:10 - 21:20EWR-LHR
7h 10mdirect
United Airlines Logo
09:00 - 20:30LHR-EWR
16h 30m1 stop
€401United Airlines
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Sat, 24 Jan - Sun, 25 Jan
Aer Lingus Logo
18:25 - 09:05JFK-LHR
9h 40m1 stop
Aer Lingus Logo
07:40 - 13:25LHR-JFK
10h 45m1 stop
€403Aer Lingus
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Tue, 30 Sep - Tue, 7 Oct
United Airlines Logo
12:40 - 21:00EWR-LHR
27h 20m1 stop
United Airlines Logo
11:05 - 13:15LHR-EWR
31h 10m1 stop
€404United Airlines
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Fri, 26 Sep - Sun, 28 Sep

TAP AIR PORTUGAL flights from New York to London Heathrow Airport

Our best TAP AIR PORTUGAL deals on New York to London Heathrow Airport flight tickets
TAP AIR PORTUGAL
12 Nov
EWR23:55Newark
12h 35m
1 stop
LHR17:30London Heathrow
25 Nov
LHR13:40London Heathrow
13h 30m
1 stop
EWR22:10Newark
€355
Find similar
TAP AIR PORTUGAL
11 Nov
EWR23:55Newark
12h 35m
1 stop
LHR17:30London Heathrow
18 Nov
LHR13:40London Heathrow
13h 30m
1 stop
EWR22:10Newark
€356
Find similar
TAP AIR PORTUGAL
11 Nov
EWR23:55Newark
16h 40m
1 stop
LHR21:35London Heathrow
18 Nov
LHR13:40London Heathrow
13h 30m
1 stop
EWR22:10Newark
€357
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Aer Lingus flights from New York to London Heathrow Airport

Our best Aer Lingus deals on New York to London Heathrow Airport flight tickets
Aer Lingus
24 Sept
JFK18:25New York John F Kennedy Intl
9h 40m
1 stop
LHR09:05London Heathrow
2 Oct
LHR09:50London Heathrow
12h 00m
1 stop
JFK16:50New York John F Kennedy Intl
€397
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Aer Lingus
30 Sept
JFK18:25New York John F Kennedy Intl
9h 40m
1 stop
LHR09:05London Heathrow
7 Oct
LHR07:40London Heathrow
10h 45m
1 stop
JFK13:25New York John F Kennedy Intl
€403
Find similar
Aer Lingus
9 Sept
JFK18:25New York John F Kennedy Intl
9h 40m
1 stop
LHR09:05London Heathrow
16 Sept
LHR09:50London Heathrow
12h 00m
1 stop
JFK16:50New York John F Kennedy Intl
€404
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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 16 August 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

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 11/10

17:30-12:55

1 stop14h 25m

London Heathrow

Mon 13/10

07:05-13:15

1 stop11h 10m

€311

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 5/11

17:40-08:55

1 stop34h 15m

London Heathrow

Sat 8/11

06:40-13:25

1 stop11h 45m

€322

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 10/11

23:45-18:00

1 stop13h 15m

London Heathrow

Fri 14/11

18:50-22:00

1 stop32h 10m

€350

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 15/11

23:45-09:10

1 stop28h 25m

London Heathrow

Sun 23/11

09:55-22:00

1 stop17h 05m

€351

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 12/11

23:55-17:30

1 stop12h 35m

London Heathrow

Tue 25/11

13:40-22:10

1 stop13h 30m

€355

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 11/11

22:00-22:40

1 stop19h 40m

London Heathrow

Tue 18/11

06:00-20:05

1 stop19h 05m

€355

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 24/9

18:25-09:05

1 stop9h 40m

London Heathrow

Thu 2/10

09:50-16:50

1 stop12h 00m

€397

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 24/1

09:10-21:20

Nonstop7h 10m

London Heathrow

Sun 25/1

09:00-20:30

1 stop16h 30m

€401

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 30/9

18:25-09:05

1 stop9h 40m

London Heathrow

Tue 7/10

07:40-13:25

1 stop10h 45m

€403

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 26/9

12:40-21:00

1 stop27h 20m

London Heathrow

Sun 28/9

11:05-13:15

1 stop31h 10m

€404

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 January is another great option to travel to London Heathrow Airport, with average flight prices from New York averaging around €487.

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 Friday when prices can be found for as low as €516. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday 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 €598.

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 afternoon. momondo users have found flights departing from New York to London Heathrow Airport in the afternoon for as low as €466. 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 €607 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 €525 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 €476 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.

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

As of August 2025, prices for New York to London Heathrow Airport flights are approximately 10% cheaper 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

Best price found

€146

Fastest flight time

6h 55m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from New York in the past 72 hours is €146. The best return flight deal from New York to London Heathrow Airport found on momondo in the last 72 hours is €311.
The fastest flight from New York to London Heathrow Airport takes 6h 55m
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. 7h 10m 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
Gatwick
Southend-on-Sea
Wembley
Watford
Surbiton
Milton Keynes
Northampton
Chichester
Croydon
Abingdon
Bishop's Stortford
Chelmsford
St. Albans
Woking
Luton
Sudbury
Newbury
Dorking
Harlow
Broadway

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.
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