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Cheap flights from New York John F Kennedy Intl Airport to London from $115

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 John F Kennedy Intl Airport to London departing on 7/28. 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

Norse Atlantic UK Logo
6:20 pm - 6:20 amJFK-LGW
7h 00mnonstop
Norse Atlantic UK Logo
1:05 pm - 3:55 pmLGW-JFK
7h 50mnonstop
$358Norse Atlantic UK
Find Deal
Wed, Aug 6 - Mon, Sep 8
Norse Atlantic UK Logo
6:20 pm - 6:20 amJFK-LGW
7h 00mnonstop
Norse Atlantic UK Logo
1:05 pm - 3:55 pmLGW-JFK
7h 50mnonstop
$360Norse Atlantic UK
Find Deal
Tue, Aug 5 - Mon, Sep 8
Norse Atlantic UK Logo
6:20 pm - 6:20 amJFK-LGW
7h 00mnonstop
Norse Atlantic UK Logo
1:05 pm - 3:55 pmLGW-JFK
7h 50mnonstop
$365Norse Atlantic UK
Find Deal
Fri, Oct 3 - Wed, Oct 8
British Airways Logo
8:40 pm - 8:00 pmJFK-LGW
18h 20m1 stop
British Airways Logo
2:45 pm - 5:45 pmLGW-JFK
8h 00mnonstop
$366British Airways
Find Deal
Fri, Oct 3 - Sun, Oct 5
Norse Atlantic UK Logo
6:20 pm - 6:20 amJFK-LGW
7h 00mnonstop
Norse Atlantic UK Logo
1:00 pm - 3:50 pmLGW-JFK
7h 50mnonstop
$367Norse Atlantic UK
Find Deal
Sun, Jul 27 - Wed, Nov 5
Iberia Logo
8:05 am - 8:00 pmJFK-LHR
6h 55mnonstop
Iberia Logo
6:50 pm - 10:00 pmLHR-JFK
32h 10m1 stop
$369Iberia
Find Deal
Sat, Nov 15 - Sun, Nov 16
Iberia Logo
10:55 pm - 11:05 amJFK-LHR
7h 10mnonstop
Iberia Logo
6:10 am - 2:45 pmLHR-JFK
13h 35m1 stop
$373Iberia
Find Deal
Fri, Sep 12 - Sun, Sep 14
Aer Lingus Logo
4:55 pm - 9:05 amJFK-LHR
11h 10m1 stop
Aer Lingus Logo
1:25 pm - 7:20 pmLHR-JFK
10h 55m1 stop
$429Aer Lingus
Find Deal
Wed, Aug 20 - Wed, Aug 27
SWISS Logo
4:15 pm - 8:50 amJFK-LCY
11h 35m1 stop
SWISS Logo
9:25 am - 4:35 pmLCY-JFK
12h 10m1 stop
$517SWISS
Find Deal
Thu, Sep 4 - Mon, Sep 15
SWISS Logo
4:15 pm - 8:50 amJFK-LCY
11h 35m1 stop
SWISS Logo
9:25 am - 4:35 pmLCY-JFK
12h 10m1 stop
$518SWISS
Find Deal
Wed, Aug 20 - Tue, Sep 9

British Airways flights from New York John F Kennedy Intl Airport to London

Our best British Airways deals on New York John F Kennedy Intl Airport to London flight tickets
British Airways
Oct 3
JFK8:40 pmNew York John F Kennedy Intl
18h 20m
1 stop
LGW8:00 pmLondon Gatwick
Oct 5
LGW2:45 pmLondon Gatwick
8h 00m
JFK5:45 pmNew York John F Kennedy Intl
British Airways
Jul 9
JFK7:10 pmNew York John F Kennedy Intl
22h 35m
1 stop
LHR10:45 pmLondon Heathrow
Jul 11
LHR7:05 pmLondon Heathrow
7h 55m
JFK10:00 pmNew York John F Kennedy Intl
British Airways
Jul 10
JFK8:05 pmNew York John F Kennedy Intl
7h 05m
LGW8:10 amLondon Gatwick
Aug 8
LGW3:05 pmLondon Gatwick
8h 00m
JFK6:05 pmNew York John F Kennedy Intl

Iberia flights from New York John F Kennedy Intl Airport to London

Our best Iberia deals on New York John F Kennedy Intl Airport to London flight tickets
Iberia
Nov 15
JFK8:05 amNew York John F Kennedy Intl
6h 55m
LHR8:00 pmLondon Heathrow
Nov 16
LHR6:50 pmLondon Heathrow
32h 10m
1 stop
JFK10:00 pmNew York John F Kennedy Intl
Iberia
Sep 12
JFK10:55 pmNew York John F Kennedy Intl
7h 10m
LHR11:05 amLondon Heathrow
Sep 14
LHR6:10 amLondon Heathrow
13h 35m
1 stop
JFK2:45 pmNew York John F Kennedy Intl
Iberia
Nov 18
JFK6:45 pmNew York John F Kennedy Intl
7h 00m
LHR6:45 amLondon 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 John F Kennedy Intl Airport to London

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 John F Kennedy Intl Airport and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from New York John F Kennedy Intl Airport is in January. Flight prices, which tend to average around $471, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from New York John F Kennedy Intl Airport averaging around $506.

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

The cheapest day to depart from New York John F Kennedy Intl Airport to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $625. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $662. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from New York John F Kennedy Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $500 when looking at flights departing at noon. Flights to London are more costly in the evening, with an average ticket price of $664. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New York John F Kennedy Intl to London flight route?

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

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

You are more likely to see cheaper flights to London from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $619 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from New York John F Kennedy Intl Airport for as low as $553 on momondo.

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

There are 4 cabin classes available to choose from on New York John F Kennedy Intl to London 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 John F Kennedy Intl Airport to London flights?

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to London.

How have New York John F Kennedy Intl Airport to London flight prices changed over time?

As of June 2025, prices for New York John F Kennedy Intl Airport to London flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from New York John F Kennedy Intl Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to London (JFK to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to London

Best Price Found

$115

Fastest flight time

6h 45m

Direct flights

Every day

Airports in London

2 airports
The best one-way flight to London from New York John F Kennedy Intl Airport in the past 72 hours is $115. The best round-trip flight deal from New York John F Kennedy Intl Airport to London found on momondo in the last 72 hours is $358.
The fastest flight from New York John F Kennedy Intl Airport to London takes 6h 45m
Direct flights go from New York John F Kennedy Intl Airport to London every day.
There are 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)

  • How far is New York John F Kennedy Intl to London by plane?

    There are 3452.9 mi between New York John F Kennedy Intl and London. 6h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to London?

    Prices for flights from New York John F Kennedy Intl Airport to London are updated daily.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to London?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to London?

    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 layovers 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 John F Kennedy Intl Airport to London.

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

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from New York John F Kennedy Intl Airport to London?

  • What is the most popular airline from New York John F Kennedy Intl Airport to London?


Best airlines flying from New York John F Kennedy Intl Airport to London

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to London with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $245Free CancellationRating
7.5
1,654 reviews
Search SWISS flights
Brussels AirlinesPriceFrom $288Free CancellationRating
7.3
352 reviews
Search Brussels Airlines flights
Norse Atlantic UKPriceFrom $291Free CancellationRating
7.2
47 reviews
Search Norse Atlantic UK flights
United AirlinesPriceFrom $314Free CancellationRating
7.4
8,852 reviews
Search United Airlines flights
LufthansaPriceFrom $328Free CancellationRating
6.8
7,200 reviews
Search Lufthansa flights
JetBluePriceFrom $360Free CancellationRating
7.3
2,920 reviews
Search JetBlue flights
KLMPriceFrom $366Free CancellationRating
7.8
1,365 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom $370Free CancellationRating
7.3
1,413 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom $389Free CancellationRating
7.4
654 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom $392Free CancellationRating
7.5
1,471 reviews
Search Air France flights
  • Delta Flights From New York John F Kennedy Intl Airport to London

    Delta is one of the most popular airlines flying from New York John F Kennedy Intl Airport to London, operating 57 flights/week on average for this route. A good Delta flight deal for New York John F Kennedy Intl Airport to London starts from $400 round-trip, up to an average price of $634. Our users have rated Delta at 8.0/10.

  • Alaska Airlines Flights From New York John F Kennedy Intl Airport to London

    Another popular option for New York John F Kennedy Intl Airport to London flights is Alaska Airlines (8.0/10, 10,000 ratings). Alaska Airlines flies from New York John F Kennedy Intl Airport to London around 81 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
Guildford
Dartford
Dover
Stansted
Hayes
Milton Keynes
Ilford
Colchester
Canterbury
Chelmsford
Watford
Richmond
Wembley
Dagenham
St. Albans

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?

Flights from New York to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

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.


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1 adult
Sat 7/5
Sat 7/12

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London