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Cheap flights from New York John F Kennedy Intl Airport to London from €108

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 22/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from New York John F Kennedy Intl Airport to London.
SWISS Logo
16:15 - 07:55JFK-LHR
10h 40m1 stop
SWISS Logo
06:00 - 12:50LHR-JFK
11h 50m1 stop
€230SWISS
Find Deal
Thu, 8 May - Sat, 17 May
Norse Atlantic UK Logo
18:20 - 06:20JFK-LGW
7h 00mdirect
Norse Atlantic UK Logo
13:05 - 15:55LGW-JFK
7h 50mdirect
€362Norse Atlantic UK
Find Deal
Tue, 23 Sep - Tue, 30 Sep
United Airlines Logo
09:00 - 10:00JFK-LHR
20h 00m1 stop
United Airlines Logo
06:50 - 13:00LHR-JFK
11h 10m1 stop
€380United Airlines
Find Deal
Fri, 10 Oct - Sun, 12 Oct
United Airlines Logo
15:40 - 11:50JFK-LHR
15h 10m1 stop
United Airlines Logo
08:45 - 16:35LHR-JFK
12h 50m1 stop
€385United Airlines
Find Deal
Fri, 9 May - Sun, 11 May
 Logo
18:20 - 06:20JFK-LGW
7h 00mdirect
 Logo
20:50 - 22:00LGW-JFK
30h 10m1 stop
€388
Find Deal
Mon, 12 May - Wed, 21 May
 Logo
18:20 - 06:20JFK-LGW
7h 00mdirect
 Logo
20:50 - 22:00LGW-JFK
30h 10m1 stop
€392
Find Deal
Sat, 17 May - Wed, 21 May
Brussels Airlines Logo
18:10 - 10:15JFK-LHR
11h 05m1 stop
Brussels Airlines Logo
06:50 - 13:00LHR-JFK
11h 10m1 stop
€407Brussels Airlines
Find Deal
Tue, 1 Jul - Sun, 13 Jul
Brussels Airlines Logo
18:10 - 17:05JFK-LHR
17h 55m1 stop
Brussels Airlines Logo
07:45 - 13:00LHR-JFK
10h 15m1 stop
€416Brussels Airlines
Find Deal
Thu, 31 Jul - Fri, 22 Aug
Virgin Atlantic Logo
21:35 - 10:00JFK-LGW
7h 25mdirect
Virgin Atlantic Logo
12:00 - 15:20LGW-JFK
8h 20mdirect
€421Virgin Atlantic
Find Deal
Thu, 28 Aug - Wed, 3 Sep
Virgin Atlantic Logo
08:10 - 20:00JFK-LHR
6h 50mdirect
Virgin Atlantic Logo
12:55 - 16:00LHR-JFK
8h 05mdirect
€458Virgin Atlantic
Find Deal
Sun, 4 May - Sun, 11 May

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

Our best SWISS deals on New York John F Kennedy Intl Airport to London flight tickets
SWISS
8 May
JFK16:15New York John F Kennedy Intl
10h 40m
1 stop
LHR07:55London Heathrow
17 May
LHR06:00London Heathrow
11h 50m
1 stop
JFK12:50New York John F Kennedy Intl
SWISS
9 May
JFK19:25New York John F Kennedy Intl
16h 00m
2 stops
LHR16:25London Heathrow
11 May
LHR08:45London Heathrow
12h 50m
1 stop
JFK16:35New York John F Kennedy Intl
SWISS
5 May
JFK20:30New York John F Kennedy Intl
16h 20m
1 stop
LGW17:50London Gatwick
19 May
LGW18:35London Gatwick
27h 00m
1 stop
JFK16:35New York John F Kennedy Intl

United Airlines flights from New York John F Kennedy Intl Airport to London

Our best United Airlines deals on New York John F Kennedy Intl Airport to London flight tickets
United Airlines
10 Oct
JFK09:00New York John F Kennedy Intl
20h 00m
1 stop
LHR10:00London Heathrow
12 Oct
LHR06:50London Heathrow
11h 10m
1 stop
JFK13:00New York John F Kennedy Intl
United Airlines
9 May
JFK15:40New York John F Kennedy Intl
15h 10m
1 stop
LHR11:50London Heathrow
11 May
LHR08:45London Heathrow
12h 50m
1 stop
JFK16:35New York John F Kennedy Intl
United Airlines
10 Oct
JFK06:55New York John F Kennedy Intl
33h 05m
2 stops
LHR21:00London Heathrow
12 Oct
LHR06:50London Heathrow
11h 10m
1 stop
JFK13:00New 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 cheapest month to fly to London?

In general, January is the cheapest month to fly from New York John F Kennedy Intl Airport to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €407. If you are unable to visit London during the month of January, then departing from New York John F Kennedy Intl Airport during the month October is also very affordable. Most momondo users find prices during this month for around €419.

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

Our data shows that Sunday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €473. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from New York John F Kennedy Intl Airport to London for around €667.

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

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as €0. In contrast, the most expensive time of day to depart to London is in the evening when prices are around €616.

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 18 weeks ahead of your departure date. In general, you can expect to find flights to London for around €538 when searching 18 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 €486 on momondo.

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

There are 3 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.

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

As of April 2025, prices for New York John F Kennedy Intl Airport to London flights are approximately 9% 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 return 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

€108

Fastest flight time

6h 50m

Direct flights

Every day

Airports in London

4 airports
The best one-way flight to London from New York John F Kennedy Intl Airport in the past 72 hours is €108. The best return flight deal from New York John F Kennedy Intl Airport to London found on momondo in the last 72 hours is €230.
The fastest flight from New York John F Kennedy Intl Airport to London takes 6h 50m
Direct flights go from New York John F Kennedy Intl Airport to London every day.
There are 4 airports near London: London Heathrow (LHR), London Luton (LTN), London Gatwick (LGW), London Southend (SEN)

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

    New York John F Kennedy Intl and London are 5556.9 km apart from one another. In terms of flight time, this usually takes a little over 6h 50m.

  • 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 were last updated today.

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

    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 New York John F Kennedy Intl Airport to London.

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

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Chelmsford
Milton Keynes
Luton
Wembley
Hounslow
Southend-on-Sea
Slough
Watford
Enfield
Camberley
Abingdon
Borehamwood
Guildford
St. Albans
Woking
High Wycombe
Woodstock
Sudbury
Aylesbury

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. 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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from New York.

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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Fly into one of these airports located in London

Airports listed have a maximum distance of 57.3 km from London