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Cheap flights from New York John F Kennedy Intl Airport to London from C$ 206

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 24/9. 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 John F Kennedy Intl Airport to London

Cheap round-trip flights

LEVEL Logo
11:45 p.m. - 9:10 a.m.JFK-LHR
28h 25m1 stop
LEVEL Logo
8:50 p.m. - 10:00 p.m.LHR-JFK
30h 10m1 stop
C$ 585LEVEL
Find Deal
Sun, 16 Nov - Sat, 22 Nov
LEVEL Logo
11:45 p.m. - 6:00 p.m.JFK-LHR
13h 15m1 stop
LEVEL Logo
6:50 p.m. - 10:00 p.m.LHR-JFK
32h 10m1 stop
C$ 586LEVEL
Find Deal
Sun, 9 Nov - Mon, 24 Nov
Logo
12:30 a.m. - 9:25 p.m.JFK-LGW
15h 55m1 stop
Logo
4:35 p.m. - 10:30 p.m.LGW-JFK
34h 55m1 stop
C$ 587
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Logo
12:30 a.m. - 10:35 p.m.JFK-LGW
17h 05m1 stop
Logo
4:35 p.m. - 10:30 p.m.LGW-JFK
34h 55m1 stop
C$ 589
Find Deal
Mon, 1 Dec - Wed, 10 Dec
Norse Atlantic UK Logo
6:20 p.m. - 6:20 a.m.JFK-LGW
7h 00mdirect
Norse Atlantic UK Logo
1:05 p.m. - 3:55 p.m.LGW-JFK
7h 50mdirect
C$ 601Norse Atlantic UK
Find Deal
Sat, 4 Oct - Fri, 10 Oct
Norse Atlantic UK Logo
6:20 p.m. - 6:20 a.m.JFK-LGW
7h 00mdirect
Norse Atlantic UK Logo
1:00 p.m. - 4:55 p.m.LGW-JFK
7h 55mdirect
C$ 605Norse Atlantic UK
Find Deal
Wed, 1 Oct - Fri, 31 Oct
TAP AIR PORTUGAL Logo
10:00 p.m. - 3:50 p.m.JFK-LGW
12h 50m1 stop
TAP AIR PORTUGAL Logo
10:40 a.m. - 8:05 p.m.LGW-JFK
14h 25m1 stop
C$ 618TAP AIR PORTUGAL
Find Deal
Thu, 4 Dec - Thu, 11 Dec
TAP AIR PORTUGAL Logo
10:00 p.m. - 3:45 p.m.JFK-LGW
12h 45m1 stop
TAP AIR PORTUGAL Logo
10:40 a.m. - 8:05 p.m.LGW-JFK
14h 25m1 stop
C$ 621TAP AIR PORTUGAL
Find Deal
Tue, 11 Nov - Tue, 18 Nov
British Airways Logo
8:05 p.m. - 8:10 a.m.JFK-LGW
7h 05mdirect
British Airways Logo
3:05 p.m. - 6:05 p.m.LGW-JFK
8h 00mdirect
C$ 655British Airways
Find Deal
Fri, 3 Oct - Fri, 10 Oct
British Airways Logo
8:05 p.m. - 8:10 a.m.JFK-LGW
7h 05mdirect
British Airways Logo
3:05 p.m. - 6:05 p.m.LGW-JFK
8h 00mdirect
C$ 657British Airways
Find Deal
Tue, 30 Sep - Mon, 6 Oct

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

Our best Scandinavian Airlines deals on New York John F Kennedy Intl Airport to London flight tickets
Scandinavian Airlines
15 Nov
JFK3:50 p.m.New York John F Kennedy Intl
20h 50m
2 stops
LHR5:40 p.m.London Heathrow
17 Nov
LHR6:40 a.m.London Heathrow
14h 05m
1 stop
JFK3:45 p.m.New York John F Kennedy Intl
C$ 629
Find similar
Scandinavian Airlines
11 Oct
JFK6:55 p.m.New York John F Kennedy Intl
17h 05m
2 stops
LHR5:00 p.m.London Heathrow
13 Oct
LHR7:05 a.m.London Heathrow
13h 35m
1 stop
JFK3:40 p.m.New York John F Kennedy Intl
C$ 637
Find similar
Scandinavian Airlines
24 Jan
JFK3:40 p.m.New York John F Kennedy Intl
19h 20m
2 stops
LHR4:00 p.m.London Heathrow
25 Jan
LHR7:50 p.m.London Heathrow
24h 55m
2 stops
JFK3:45 p.m.New York John F Kennedy Intl
C$ 654
Find similar

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
JFK6:55 a.m.New York John F Kennedy Intl
33h 05m
2 stops
LHR9:00 p.m.London Heathrow
12 Oct
LHR2:25 p.m.London Heathrow
28h 55m
1 stop
JFK2:20 p.m.New York John F Kennedy Intl
C$ 655
Find similar
United Airlines
16 Oct
JFK3:55 p.m.New York John F Kennedy Intl
48h 05m
2 stops
LHR9:00 p.m.London Heathrow
19 Oct
LHR11:05 a.m.London Heathrow
30h 55m
1 stop
JFK1:00 p.m.New York John F Kennedy Intl
C$ 664
Find similar
United Airlines
25 Sep
JFK7:25 p.m.New York John F Kennedy Intl
31h 50m
1 stop
LHR8:15 a.m.London Heathrow
28 Sep
LHR7:45 a.m.London Heathrow
10h 15m
1 stop
JFK1:00 p.m.New York John F Kennedy Intl
C$ 684
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momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to London 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 96,600 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 16/11

11:45 p.m.-9:10 a.m.

1 stop28h 25m

London Heathrow

Sat 22/11

8:50 p.m.-10:00 p.m.

1 stop30h 10m

C$ 585

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 9/11

11:45 p.m.-6:00 p.m.

1 stop13h 15m

London Heathrow

Mon 24/11

6:50 p.m.-10:00 p.m.

1 stop32h 10m

C$ 586

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 14/11

12:30 a.m.-9:25 p.m.

1 stop15h 55m

London Gatwick

Tue 18/11

4:35 p.m.-10:30 p.m.

1 stop34h 55m

C$ 587

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 1/12

12:30 a.m.-10:35 p.m.

1 stop17h 05m

London Gatwick

Wed 10/12

4:35 p.m.-10:30 p.m.

1 stop34h 55m

C$ 589

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sat 4/10

6:20 p.m.-6:20 a.m.

Nonstop7h 00m

London Gatwick

Fri 10/10

1:05 p.m.-3:55 p.m.

Nonstop7h 50m

C$ 601

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 1/10

6:20 p.m.-6:20 a.m.

Nonstop7h 00m

London Gatwick

Fri 31/10

1:00 p.m.-4:55 p.m.

Nonstop7h 55m

C$ 605

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 4/12

10:00 p.m.-3:50 p.m.

1 stop12h 50m

London Gatwick

Thu 11/12

10:40 a.m.-8:05 p.m.

1 stop14h 25m

C$ 618

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Tue 11/11

10:00 p.m.-3:45 p.m.

1 stop12h 45m

London Gatwick

Tue 18/11

10:40 a.m.-8:05 p.m.

1 stop14h 25m

C$ 621

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 3/10

8:05 p.m.-8:10 a.m.

Nonstop7h 05m

London Gatwick

Fri 10/10

3:05 p.m.-6:05 p.m.

Nonstop8h 00m

C$ 655

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Tue 30/9

8:05 p.m.-8:10 a.m.

Nonstop7h 05m

London Gatwick

Mon 6/10

3:05 p.m.-6:05 p.m.

Nonstop8h 00m

C$ 657

Flights are sorted by cheapest round-trip 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 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 C$ 672. If you aren’t able to travel to London during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of C$ 690.

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

According to our data, Thursday is the cheapest day to fly to London from New York John F Kennedy Intl Airport. The lowest ticket price found for a Thursday departure recently was C$ 970. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, 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 C$ 997.

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

Our most recent data shows that the best time of day to fly to London is in the morning. Flights from New York John F Kennedy Intl Airport to London during this time can be as low as C$ 794. In the evening is when there is more demand to fly to London, so prices are often more expensive at around C$ 997 per ticket.

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 C$ 847 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 C$ 777 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 September 2025, prices for New York John F Kennedy Intl Airport to London flights are approximately 6% more expensive 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

C$ 393

Fastest flight time

6h 50m

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 C$ 393. 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 C$ 806.
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 2 airports near London: London Heathrow (LHR), London Gatwick (LGW)
Search flight deals

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

    There are 5556.9 km between New York John F Kennedy Intl and London. A reasonable flight in good conditions will take 6h 55m.

  • 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 refresh 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?

    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 John F Kennedy Intl Airport to London.

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

    The travel and health documents you'll need for your trip to London 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 license and a passport that is valid for six months after your intended arrival at London. 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 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
Virgin AtlanticPriceFrom C$ 497Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom C$ 541Free CancellationRating
6.6
7,361 reviews
Search British Airways flights

  • Virgin Atlantic Flights From New York John F Kennedy Intl Airport to London

    Across 53 Virgin Atlantic flights from New York John F Kennedy Intl Airport to London this week, the average price was C$ 625, with the best Virgin Atlantic deals starting from C$ 359 round-trip. 664 users have rated Virgin Atlantic on momondo, with an average score of 7.4/10.

  • British Airways Flights From New York John F Kennedy Intl Airport to London

    C$ 390 is the best British Airways flight deal from New York John F Kennedy Intl Airport to London found on momondo over the last 72 hours. The average British Airways ticket price found was closer to C$ 555, however, with flight time and availability significantly affecting the price. British Airways (6.6/10 from 7,361 user reviews) flies into London from New York John F Kennedy Intl Airport 89 times in an average week so prices can vary.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ipswich
Gatwick
Dartford
Crawley
Ilford
Wembley
Maidstone
Chelmsford
Wokingham
Slough
Canterbury
Feltham
Hayes
Uxbridge
Waterlooville
Newport
Basingstoke
Milton Keynes
Dover

Why use momondo?

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

It is quick and easy to find New York to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

momondo does allow users to show only those flights to London from New York which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to London.

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

Yes. momondo can track prices for New York to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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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 57.3 km from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport