Which airline has the best punctuality record on New York to London flights?

According to our data, JetBlue has had the least delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

How many flights depart from New York John F Kennedy Intl Airport to London on average per day?

As of December 2025, there are 92 flights per day flying from New York John F Kennedy Intl Airport to London. The most common time of day flights depart is 6:00p.m., with 83% of flights taking off in the evening.

What is the most punctual flight time for New York to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How often are flights from New York to London delayed?

Historically, on average around 16% of flights between New York and London have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

What is the cheapest airline that flies from New York John F Kennedy Intl to London?

Norse Atlantic UK, TAP AIR PORTUGAL, and LEVEL are the most popular carriers operating from New York John F Kennedy Intl to London

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

The number of operators available for flights from New York John F Kennedy Intl Airport to London is 2 as of December 2025.

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.

C$ 240 Cheap Flights from New York John F Kennedy Intl Airport to London in 2025/26

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Find the cheapest flights from New York John F Kennedy Intl Airport to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:41 a.m. - 9:40 p.m.

JFK

LHR

6h 59mdirect

8:15 a.m. - 11:45 a.m.

LHR

JFK

8h 30mdirect

C$ 692JetBlue

Thu, 19 Mar - Tue, 31 Mar

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

JFK

LGW

7h 00mdirect

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

LGW

JFK

7h 50mdirect

C$ 692Norse Atlantic UK

Mon, 1 Jun - Wed, 3 Jun

9:35 a.m. - 9:40 p.m.

JFK

LHR

7h 05mdirect

12:20 p.m. - 3:52 p.m.

LHR

JFK

8h 32mdirect

C$ 694JetBlue

Thu, 15 Jan - Mon, 26 Jan

10:05 p.m. - 3:35 p.m.

JFK

LGW

12h 30m1 stop

10:35 a.m. - 8:05 p.m.

LGW

JFK

14h 30m1 stop

C$ 698TAP AIR PORTUGAL

Mon, 4 May - Fri, 15 May

10:05 a.m. - 7:10 a.m.

JFK

LHR

16h 05m1 stop

1:45 p.m. - 1:05 p.m.

LHR

JFK

28h 20m1 stop

C$ 699United Airlines

Sun, 18 Jan - Wed, 28 Jan

6:00 p.m. - 6:20 a.m.

JFK

LHR

7h 20mdirect

11:15 a.m. - 7:20 p.m.

LHR

JFK

13h 05m1 stop

C$ 701Delta

Wed, 31 Dec - Sat, 31 Jan

5:10 p.m. - 4:00 p.m.

JFK

LHR

17h 50m2 stops

9:05 p.m. - 5:00 p.m.

LHR

JFK

24h 55m2 stops

C$ 702Scandinavian Airlines

Sat, 9 May - Sun, 10 May

4:50 p.m. - 6:30 a.m.

JFK

LHR

32h 40m1 stop

6:50 a.m. - 1:20 p.m.

LHR

JFK

11h 30m1 stop

C$ 703United Airlines

Tue, 30 Dec - Sun, 18 Jan

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

JFK

LGW

12h 50m1 stop

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

LGW

JFK

14h 25m1 stop

C$ 705TAP AIR PORTUGAL

Thu, 5 Feb - Mon, 9 Feb

12:32 p.m. - 6:50 a.m.

JFK

LHR

13h 18m1 stop

8:40 a.m. - 3:45 p.m.

LHR

JFK

12h 05m1 stop

C$ 706Delta

Wed, 31 Dec - Tue, 27 Jan

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

Our best KLM deals on New York John F Kennedy Intl Airport to London flight tickets

KLM

12 Dec

JFK8:20 a.m.New York John F Kennedy Intl

6h 50m

LHR8:10 p.m.London Heathrow

30 Jan

LHR6:30 a.m.London Heathrow

11h 50m

1 stop

JFK1:20 p.m.New York John F Kennedy Intl

C$ 701

Find similar

KLM

28 Mar

JFK8:30 p.m.New York John F Kennedy Intl

7h 20m

LHR7:50 a.m.London Heathrow

4 Apr

LHR8:00 p.m.London Heathrow

7h 50m

JFK10:50 p.m.New York John F Kennedy Intl

C$ 741

Find similar

KLM

12 Jan

JFK4:45 p.m.New York John F Kennedy Intl

9h 30m

1 stop

LCY7:15 a.m.London City

22 Jan

LCY10:00 a.m.London City

10h 45m

1 stop

JFK3:45 p.m.New York John F Kennedy Intl

C$ 789

Find similar

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

10 Jan

JFK9:35 p.m.New York John F Kennedy Intl

7h 00m

LHR9:35 a.m.London Heathrow

17 Jan

LHR8:20 a.m.London Heathrow

8h 00m

JFK11:20 a.m.New York John F Kennedy Intl

C$ 760

Find similar

British Airways

12 Dec

JFK8:50 p.m.New York John F Kennedy Intl

17h 10m

1 stop

LGW7:00 p.m.London Gatwick

15 Dec

LGW7:40 p.m.London Gatwick

24h 45m

1 stop

JFK3:25 p.m.New York John F Kennedy Intl

C$ 1,026

Find similar

British Airways

12 Dec

JFK8:50 p.m.New York John F Kennedy Intl

17h 10m

1 stop

LGW7:00 p.m.London Gatwick

15 Dec

LGW7:40 p.m.London Gatwick

30h 20m

2 stops

JFK9:00 p.m.New York John F Kennedy Intl

C$ 1,040

Find similar

momondo Fare Finder

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

Thu 19/3

10:41 a.m.-9:40 p.m.

Nonstop6h 59m

London Heathrow

Tue 31/3

8:15 a.m.-11:45 a.m.

Nonstop8h 30m

C$ 692

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 1/6

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

Nonstop7h 00m

London Gatwick

Wed 3/6

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

Nonstop7h 50m

C$ 692

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 15/1

9:35 a.m.-9:40 p.m.

Nonstop7h 05m

London Heathrow

Mon 26/1

12:20 p.m.-3:52 p.m.

Nonstop8h 32m

C$ 694

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 4/5

10:05 p.m.-3:35 p.m.

1 stop12h 30m

London Gatwick

Fri 15/5

10:35 a.m.-8:05 p.m.

1 stop14h 30m

C$ 698

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 18/1

10:05 a.m.-7:10 a.m.

1 stop16h 05m

London Heathrow

Wed 28/1

1:45 p.m.-1:05 p.m.

1 stop28h 20m

C$ 699

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 31/12

6:00 p.m.-6:20 a.m.

Nonstop7h 20m

London Heathrow

Sat 31/1

11:15 a.m.-7:20 p.m.

1 stop13h 05m

C$ 701

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 9/5

5:10 p.m.-4:00 p.m.

2 stops17h 50m

London Heathrow

Sun 10/5

9:05 p.m.-5:00 p.m.

2 stops24h 55m

C$ 702

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 30/12

4:50 p.m.-6:30 a.m.

1 stop32h 40m

London Heathrow

Sun 18/1

6:50 a.m.-1:20 p.m.

1 stop11h 30m

C$ 703

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 5/2

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

1 stop12h 50m

London Gatwick

Mon 9/2

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

1 stop14h 25m

C$ 705

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 31/12

12:32 p.m.-6:50 a.m.

1 stop13h 18m

London Heathrow

Tue 27/1

8:40 a.m.-3:45 p.m.

1 stop12h 05m

C$ 706

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to London?

In general, September 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$ 691. If you aren’t able to travel to London during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of C$ 713.

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

According to our data, Saturday is the cheapest day to fly to London from New York John F Kennedy Intl Airport. The lowest ticket price found for a Saturday departure recently was C$ 905. 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 Monday, 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$ 955.

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$ 801. In the evening is when there is more demand to fly to London, so prices are often more expensive at around C$ 954 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$ 838 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$ 790 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?

You could potentially save up to 21% on your flight if you consider stops on a New York John F Kennedy Intl Airport to London flight.

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

As of December 2025, prices for New York John F Kennedy Intl Airport to London flights are approximately 3% 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	C$ 390
Fastest flight time	6h 55m
Direct flights	Every day
Airports in London	6 airports

The best one-way flight to London from New York John F Kennedy Intl Airport in the past 72 hours is C$ 390. 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$ 802.

The fastest flight from New York John F Kennedy Intl Airport to London takes 6h 55m

Direct flights go from New York John F Kennedy Intl Airport to London every day.

There are 6 airports in London. From New York John F Kennedy Intl Airport there are direct flights to 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?
The number of operators available for flights from New York John F Kennedy Intl Airport to London is 2 as of December 2025.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New York John F Kennedy Intl Airport to London is Boeing 777-300ER (16.51% of total bookings). The next most popular plane models are Boeing 777 (15.92%), Boeing 787-9 Dreamliner (15.82%), and Boeing 777-200/200ER (11.71%).
What is the most popular airline from New York John F Kennedy Intl Airport to London?
momondo data reveals that the most frequently booked airline on the route from New York John F Kennedy Intl Airport to London is British Airways, representing 100% of all bookings.

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 Atlantic	PriceFrom C$ 494	Free Cancellation	Rating 7.5 675 reviews		Search Virgin Atlantic flights
British Airways	PriceFrom C$ 547	Free Cancellation	Rating 6.7 7,571 reviews		Search British Airways flights

Virgin Atlantic Flights From New York John F Kennedy Intl Airport to London
Across 42 Virgin Atlantic flights from New York John F Kennedy Intl Airport to London this week, the average price was C$ 862, with the best Virgin Atlantic deals starting from C$ 494 round-trip. 675 users have rated Virgin Atlantic on momondo, with an average score of 7.5/10.
British Airways Flights From New York John F Kennedy Intl Airport to London
C$ 547 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$ 733, however, with flight time and availability significantly affecting the price. British Airways (6.7/10 from 7,571 user reviews) flies into London from New York John F Kennedy Intl Airport 71 times in an average week so prices can vary.

Hounslow

Ipswich

Dartford

Gatwick

Ilford

Chelmsford

Wokingham

Slough

Feltham

Hayes

Uxbridge

Wembley

Waterlooville

Newport

Basingstoke

Milton Keynes

Dover

Worthing

Maidstone

Woking

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

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular Cities in the United Kingdom

Flights to Edinburghfrom C$ 742

Flights to Manchesterfrom C$ 685

Flights to Glasgowfrom C$ 717

Flights to Birminghamfrom C$ 706

Flights to Belfastfrom C$ 827

Flights to Newcastle upon Tynefrom C$ 855

Flights to Bristolfrom C$ 627

Flights to Aberdeenfrom C$ 927

Flights to Leedsfrom C$ 655

Flights to Liverpoolfrom C$ 667

Flights to Cardifffrom C$ 772

Flights to Invernessfrom C$ 739

Cheap flights from New York John F Kennedy Intl Airport to London from C$ 240

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Find the cheapest flights from New York John F Kennedy Intl Airport to London

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

Our best KLM deals on New York John F Kennedy Intl Airport to London flight tickets

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Our best British Airways deals on New York John F Kennedy Intl Airport to London flight tickets

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How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to London

What is the cheapest month to fly to London?

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

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

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?

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?

You could potentially save up to 21% on your flight if you consider stops on a New York John F Kennedy Intl Airport to London flight.

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

As of December 2025, prices for New York John F Kennedy Intl Airport to London flights are approximately 3% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from New York John F Kennedy Intl to London?

Norse Atlantic UK, TAP AIR PORTUGAL, and LEVEL are the most popular carriers operating from New York John F Kennedy Intl to London

How often are flights from New York to London delayed?

Historically, on average around 16% of flights between New York and London have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

What is the most punctual flight time for New York to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on New York to London flights?

According to our data, JetBlue has had the least delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

How many flights depart from New York John F Kennedy Intl Airport to London on average per day?

As of December 2025, there are 92 flights per day flying from New York John F Kennedy Intl Airport to London. The most common time of day flights depart is 6:00p.m., with 83% of flights taking off in the evening.

How many flights depart from New York John F Kennedy Intl Airport to London on average per week?

649 flights are operational weekly from New York John F Kennedy Intl Airport to London as of December 2025. The most popular departure day for this route is Wed, with 15% of flights per week taking off on this day.

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

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

Fastest flight time

Direct flights

Airports in London

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

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

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?

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

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

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

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

Travelling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights 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?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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