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Cheap flights from New York to London from $148

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 10/14. 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 round-trip flights

SWISS Logo
9:50 pm - 4:25 pmEWR-LHR
13h 35m1 stop
SWISS Logo
1:45 pm - 8:10 pmLHR-EWR
11h 25m1 stop
$319SWISS
Find Deal
Wed, Aug 27 - Sun, Sep 7
Scandinavian Airlines Logo
5:30 pm - 8:55 amEWR-LHR
34h 25m1 stop
Scandinavian Airlines Logo
7:05 am - 1:15 pmLHR-EWR
11h 10m1 stop
$336Scandinavian Airlines
Find Deal
Fri, Oct 10 - Mon, Oct 13
Iberia Logo
10:55 pm - 11:05 amJFK-LHR
7h 10mnonstop
Iberia Logo
7:50 am - 9:40 pmLHR-JFK
18h 50m1 stop
$369Iberia
Find Deal
Sun, Sep 28 - Tue, Sep 30
Iberia Logo
11:20 pm - 11:15 amJFK-LHR
6h 55mnonstop
Iberia Logo
7:25 am - 7:15 pmLHR-JFK
16h 50m1 stop
$373Iberia
Find Deal
Tue, Nov 18 - Thu, Nov 20
British Airways Logo
6:30 pm - 6:30 amJFK-LHR
7h 00mnonstop
British Airways Logo
10:20 am - 7:05 pmLHR-JFK
13h 45m1 stop
$383British Airways
Find Deal
Tue, Sep 9 - Wed, Sep 10
British Airways Logo
6:45 pm - 6:50 amJFK-LHR
7h 05mnonstop
British Airways Logo
9:30 am - 7:05 pmLHR-JFK
14h 35m1 stop
$399British Airways
Find Deal
Wed, Sep 3 - Thu, Sep 4
Virgin Atlantic Logo
11:25 pm - 11:25 amJFK-LHR
7h 00mnonstop
Virgin Atlantic Logo
3:20 pm - 10:40 pmLHR-JFK
12h 20m1 stop
$489Virgin Atlantic
Find Deal
Mon, Aug 11 - Wed, Aug 20
Virgin Atlantic Logo
6:00 pm - 6:25 amJFK-LHR
7h 25mnonstop
Virgin Atlantic Logo
8:10 pm - 11:00 pmLHR-JFK
7h 50mnonstop
$493Virgin Atlantic
Find Deal
Mon, Aug 11 - Wed, Aug 20
Delta Logo
8:10 am - 8:00 pmJFK-LHR
6h 50mnonstop
Delta Logo
8:40 am - 3:25 pmLHR-JFK
11h 45m1 stop
$511Delta
Find Deal
Wed, Sep 3 - Fri, Sep 12
Delta Logo
12:05 pm - 7:50 amEWR-LHR
14h 45m1 stop
Delta Logo
6:20 am - 2:35 pmLHR-EWR
13h 15m1 stop
$514Delta
Find Deal
Wed, Nov 5 - Wed, Nov 12

SWISS flights from New York to London Heathrow Airport

Our best SWISS deals on New York to London Heathrow Airport flight tickets
SWISS
Aug 27
EWR9:50 pmNewark
13h 35m
1 stop
LHR4:25 pmLondon Heathrow
Sep 7
LHR1:45 pmLondon Heathrow
11h 25m
1 stop
EWR8:10 pmNewark
SWISS
Jul 8
JFK4:15 pmNew York John F Kennedy Intl
10h 40m
1 stop
LHR7:55 amLondon Heathrow
Jul 16
LHR8:40 amLondon Heathrow
12h 55m
1 stop
JFK4:35 pmNew York John F Kennedy Intl
SWISS
Jun 23
JFK4:15 pmNew York John F Kennedy Intl
10h 40m
1 stop
LHR7:55 amLondon Heathrow
Jun 29
LHR6:00 amLondon Heathrow
11h 50m
1 stop
JFK12:50 pmNew York John F Kennedy Intl

Iberia flights from New York to London Heathrow Airport

Our best Iberia deals on New York to London Heathrow Airport flight tickets
Iberia
Sep 28
JFK10:55 pmNew York John F Kennedy Intl
7h 10m
LHR11:05 amLondon Heathrow
Sep 30
LHR7:50 amLondon Heathrow
18h 50m
1 stop
JFK9:40 pmNew York John F Kennedy Intl
Iberia
Nov 18
JFK11:20 pmNew York John F Kennedy Intl
6h 55m
LHR11:15 amLondon Heathrow
Nov 20
LHR7:25 amLondon Heathrow
16h 50m
1 stop
JFK7:15 pmNew York John F Kennedy Intl
Iberia
Nov 18
JFK7:30 pmNew York John F Kennedy Intl
11h 30m
1 stop
LHR12:00 pmLondon Heathrow
Nov 20
LHR6:15 amLondon Heathrow
18h 00m
1 stop
JFK7:15 pmNew York John F Kennedy Intl

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 cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from New York, with most prices found around $551. If you’re not able to fly to London Heathrow Airport in October, then January is your next best option. Flight prices from New York to London Heathrow Airport during January average around $568.

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

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $639. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $678.

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 at noon. momondo users have found flights departing from New York to London Heathrow Airport at noon for as low as $586. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $703.

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 $620 when searching weeks out. 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 $555 on momondo.

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

There are 4 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?

You could potentially save up to 2% on your flight if you consider stops on a New York to London Heathrow Airport flight.

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

As of June 2025, prices for New York to London Heathrow Airport flights are approximately 27% 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 round-trip 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

$148

Fastest flight time

6h 50m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from New York in the past 72 hours is $148. The best round-trip flight deal from New York to London Heathrow Airport found on momondo in the last 72 hours is $319.
The fastest flight from New York to London Heathrow Airport takes 6h 50m
Direct flights go from New York to London Heathrow Airport every day.

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

    The straight-line distance from New York to London Heathrow is 3443.5 mi. In terms of flight time, this usually takes a little over 6h 50m.

  • 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 refresh daily.

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

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

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

    The necessary travel and health documents for your London Heathrow 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 license 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 New York to London Heathrow Airport?

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


Best airlines flying from New York to London Heathrow Airport

Compare and see reviews for airlines that fly from New York to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom $288Free CancellationRating
7.4
355 reviews
Search Brussels Airlines flights
LufthansaPriceFrom $291Free CancellationRating
6.7
7,156 reviews
Search Lufthansa flights
SWISSPriceFrom $307Free CancellationRating
7.5
1,632 reviews
Search SWISS flights
United AirlinesPriceFrom $311Free CancellationRating
7.4
8,810 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $324Free CancellationRating
7.4
653 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom $340Free CancellationRating
7.5
1,467 reviews
Search Air France flights
Norse Atlantic UKPriceFrom $355Free CancellationRating
7.2
47 reviews
Search Norse Atlantic UK flights
KLMPriceFrom $366Free CancellationRating
7.8
1,363 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom $370Free CancellationRating
7.3
1,393 reviews
Search Scandinavian Airlines flights
JetBluePriceFrom $391Free CancellationRating
7.3
2,923 reviews
Search JetBlue flights
  • Delta Flights From New York to London Heathrow Airport

    Delta flight deals from New York to London Heathrow Airport start from $393 round-trip. Over the 53 Delta flights for this route in a normal week, average airfare is usually $560 round-trip - but some users have found much cheaper deals with momondo.

  • Alaska Airlines Flights From New York to London Heathrow Airport

    Another popular option for New York to London Heathrow Airport flights is Alaska Airlines (8.0/10, 10,000 ratings). Alaska Airlines flies from New York to London Heathrow Airport around 84 times per week, with deals starting from $560 round-trip and rising to an average price of around $931.


Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Croydon
Luton
Slough
Dartford
Guildford
Dover
Stansted
Hayes
Salisbury
Milton Keynes
Ilford
Swindon
Colchester
Canterbury
Stratford-upon-Avon
Chelmsford
Watford
Poole

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to London from New York with this policy.

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

momondo provides multiple filters to help you find the best flight to London from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from New York to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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1 adult
Mon 6/23
Mon 6/30

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