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 14% 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 152 minutes.

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

According to our data, JetBlue have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

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 at night have, in the past, seen delays more frequently in comparison.

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

Delta, JetBlue, and KLM are the most popular carriers operating from New York John F Kennedy Intl to London Heathrow

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

The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

€131 Cheap Flights from New York John F Kennedy Intl Airport to London Heathrow Airport in 2025/26

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22:00 - 17:30JFK-LHR

14h 30m1 stop

08:15 - 20:05LHR-JFK

16h 50m1 stop

€405TAP AIR PORTUGAL

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Wed, 10 Dec - Tue, 16 Dec

22:00 - 21:35JFK-LHR

18h 35m1 stop

19:55 - 20:05LHR-JFK

29h 10m1 stop

€407TAP AIR PORTUGAL

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Mon, 1 Dec - Sun, 7 Dec

18:30 - 09:15JFK-LHR

9h 45m1 stop

10:00 - 16:25LHR-JFK

11h 25m1 stop

€408Aer Lingus

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Mon, 10 Nov - Tue, 18 Nov

10:05 - 07:10JFK-LHR

16h 05m1 stop

09:00 - 20:58LHR-JFK

16h 58m2 stops

€408Air Canada

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Thu, 4 Dec - Wed, 10 Dec

23:45 - 09:10JFK-LHR

28h 25m1 stop

09:55 - 22:00LHR-JFK

17h 05m1 stop

€412LEVEL

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Fri, 16 Jan - Tue, 20 Jan

23:45 - 09:10JFK-LHR

28h 25m1 stop

09:55 - 22:00LHR-JFK

17h 05m1 stop

€413LEVEL

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Sat, 10 Jan - Wed, 4 Feb

09:45 - 20:35JFK-LHR

29h 50m2 stops

14:25 - 14:40LHR-JFK

29h 15m1 stop

€414United Airlines

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Fri, 16 Jan - Sun, 18 Jan

10:05 - 07:10JFK-LHR

16h 05m1 stop

09:00 - 20:58LHR-JFK

16h 58m2 stops

€427Air Canada

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Thu, 4 Dec - Wed, 10 Dec

16:50 - 20:35JFK-LHR

22h 45m2 stops

08:30 - 20:58LHR-JFK

41h 28m2 stops

€427United Airlines

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Fri, 5 Dec - Sun, 7 Dec

18:00 - 10:10JFK-LHR

12h 10m1 stop

15:50 - 22:15LHR-JFK

11h 25m1 stop

€430Aer Lingus

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Sun, 15 Mar - Tue, 31 Mar

TAP AIR PORTUGAL flights from New York John F Kennedy Intl Airport to London Heathrow Airport

Our best TAP AIR PORTUGAL deals on New York John F Kennedy Intl Airport to London Heathrow Airport flight tickets

TAP AIR PORTUGAL

10 Dec

JFK22:00New York John F Kennedy Intl

14h 30m

1 stop

LHR17:30London Heathrow

16 Dec

LHR08:15London Heathrow

16h 50m

1 stop

JFK20:05New York John F Kennedy Intl

€405

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TAP AIR PORTUGAL

1 Dec

JFK22:00New York John F Kennedy Intl

18h 35m

1 stop

LHR21:35London Heathrow

7 Dec

LHR19:55London Heathrow

29h 10m

1 stop

JFK20:05New York John F Kennedy Intl

€407

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TAP AIR PORTUGAL

3 Dec

JFK22:00New York John F Kennedy Intl

18h 35m

1 stop

LHR21:35London Heathrow

10 Dec

LHR18:30London Heathrow

30h 35m

1 stop

JFK20:05New York John F Kennedy Intl

€411

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Aer Lingus flights from New York John F Kennedy Intl Airport to London Heathrow Airport

Our best Aer Lingus deals on New York John F Kennedy Intl Airport to London Heathrow Airport flight tickets

Aer Lingus

10 Nov

JFK18:30New York John F Kennedy Intl

9h 45m

1 stop

LHR09:15London Heathrow

18 Nov

LHR10:00London Heathrow

11h 25m

1 stop

JFK16:25New York John F Kennedy Intl

€408

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Aer Lingus

15 Mar

JFK18:00New York John F Kennedy Intl

12h 10m

1 stop

LHR10:10London Heathrow

31 Mar

LHR15:50London Heathrow

11h 25m

1 stop

JFK22:15New York John F Kennedy Intl

€430

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JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 10/12

22:00-17:30

1 stop14h 30m

London Heathrow

Tue 16/12

08:15-20:05

1 stop16h 50m

€405

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 1/12

22:00-21:35

1 stop18h 35m

London Heathrow

Sun 7/12

19:55-20:05

1 stop29h 10m

€407

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 10/11

18:30-09:15

1 stop9h 45m

London Heathrow

Tue 18/11

10:00-16:25

1 stop11h 25m

€408

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 4/12

10:05-07:10

1 stop16h 05m

London Heathrow

Wed 10/12

09:00-20:58

2 stops16h 58m

€408

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 16/1

23:45-09:10

1 stop28h 25m

London Heathrow

Tue 20/1

09:55-22:00

1 stop17h 05m

€412

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 10/1

23:45-09:10

1 stop28h 25m

London Heathrow

Wed 4/2

09:55-22:00

1 stop17h 05m

€413

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 16/1

09:45-20:35

2 stops29h 50m

London Heathrow

Sun 18/1

14:25-14:40

1 stop29h 15m

€414

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 4/12

10:05-07:10

1 stop16h 05m

London Heathrow

Wed 10/12

09:00-20:58

2 stops16h 58m

€427

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 5/12

16:50-20:35

2 stops22h 45m

London Heathrow

Sun 7/12

08:30-20:58

2 stops41h 28m

€427

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 15/3

18:00-10:10

1 stop12h 10m

London Heathrow

Tue 31/3

15:50-22:15

1 stop11h 25m

€430

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

Prices

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What is the cheapest month to fly to London Heathrow Airport?

The month of January is another great option to travel to London Heathrow Airport, with average flight prices from New York John F Kennedy Intl Airport averaging around €467.

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

The cheapest day to depart on your flight to London Heathrow Airport is on a Saturday when prices can be found for as low as €444. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from New York John F Kennedy Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €662.

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 in the morning. momondo users have found flights departing from New York John F Kennedy Intl Airport to London Heathrow Airport in the morning for as low as €491. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €611 on average. Flights to London Heathrow Airport from New York John F Kennedy Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Fly from New York John F Kennedy Intl to London Heathrow for the best New York John F Kennedy Intl - 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 John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around €527 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from New York John F Kennedy Intl Airport for as low as €483 on momondo.

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

There are 3 cabin classes available to choose from on New York John F Kennedy Intl to London Heathrow 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 Heathrow Airport flight prices changed over time?

As of October 2025, prices for New York John F Kennedy Intl Airport to London Heathrow Airport flights are approximately 11% 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 Heathrow Airport

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 Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

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Cheap New York John F Kennedy Intl Airport to London Heathrow Airport (JFK to LHR) 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 Heathrow Airport

Fastest flight time	6h 50m
Direct flights	Every day

The fastest flight from New York John F Kennedy Intl Airport to London Heathrow Airport takes 6h 50m

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

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How far is New York John F Kennedy Intl to London Heathrow by plane?
New York John F Kennedy Intl and London Heathrow are 5536.1 km apart from one another. 6h 50m 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 Heathrow Airport?
Prices for flights from New York John F Kennedy Intl Airport to London Heathrow Airport were last updated today.
How old do you have to be to fly from New York John F Kennedy Intl Airport 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 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 Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. 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 Heathrow Airport?
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 Heathrow Airport is Boeing 777-300ER (19.69% of total bookings). The next most popular plane models are Boeing 777 (18.60%), Boeing 787-9 Dreamliner (13.92%), and Boeing 777-200/200ER (12.85%).

Croydon

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

All flight searches from New York to London on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes momondo offers price alerts on flights to London from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from New York John F Kennedy Intl Airport to London from €131

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How to get the cheapest flight ticket from New York John F Kennedy Intl Airport 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 January is another great option to travel to London Heathrow Airport, with average flight prices from New York John F Kennedy Intl Airport averaging around €467.

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

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

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

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

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

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

There are 3 cabin classes available to choose from on New York John F Kennedy Intl to London Heathrow 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 Heathrow Airport flight prices changed over time?

As of October 2025, prices for New York John F Kennedy Intl Airport to London Heathrow Airport flights are approximately 11% more expensive 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 Heathrow?

Delta, JetBlue, and KLM are the most popular carriers operating from New York John F Kennedy Intl to London Heathrow

How often are flights from New York to London delayed?

Historically, on average around 14% 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 152 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 at night 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 have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

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

The number of flights available between New York John F Kennedy Intl Airport and London Heathrow Airport is 46 per day as of October 2025. The most frequent departure time is 18:00, with 84% of daily flights leaving in the evening.

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

As of October 2025, there are 323 flights per week flying from New York John F Kennedy Intl Airport to London Heathrow Airport. The most common day of the week flights depart is Fri, with 34% of flights taking off on this day.

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

Cheap New York John F Kennedy Intl Airport to London Heathrow Airport (JFK to LHR) 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 Heathrow Airport

Fastest flight time

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

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

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

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

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

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 Heathrow Airport trip

We make it super easy to schedule, organise 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 London

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