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

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

Which airport is the most popular layover for flights between New York John F Kennedy Intl Airport and London?

Reykjavik (KEF) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to London?

British Airways, Virgin Atlantic and Delta are the top three most popular airlines that fly to London from New York John F Kennedy Intl Airport according to our data. British Airways is the first choice among our users, with 49% of people opting to fly with this airline when traveling to London. Keep in mind that there are 19 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from New York John F Kennedy Intl Airport to London?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 9h 25m.

Which layover airport has the shortest connection time from New York John F Kennedy Intl Airport to London?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 13m.

Which layover airport offers the lowest fares from New York John F Kennedy Intl Airport to London?

Flights via Barcelona (BCN) offer the lowest average round-trip price of $382.

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

Tuesday is statistically the day of the week which experiences the fewest number of 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 150 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 in the early afternoon have, in the past, seen delays more frequently in comparison.

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

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

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

There are 19 operators available for flights from New York John F Kennedy Intl Airport to London as of December 2025.

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.

$167 Cheap Flights from New York John F Kennedy Intl Airport to London in 2025/26

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

As of December 2025, 91 flights take off from New York John F Kennedy Intl Airport and land in London each day. The most common flight departure time for this route is 6:00PM, with 87% of daily flights taking off in the evening.

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

640 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.

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Enter your travel dates to find the best prices.

10:35 pm - 6:15 pm

JFK

LTN

14h 40m1 stop

8:30 am - 8:35 pm

LTN

JFK

17h 05m1 stop

$503Multiple Airlines

Mon, Feb 2 - Tue, Feb 10

9:05 pm - 11:10 am

JFK

LHR

9h 05m1 stop

9:50 am - 4:50 pm

LHR

JFK

12h 00m1 stop

$503Aer Lingus

Wed, Apr 22 - Wed, Apr 29

7:25 pm - 10:55 am

JFK

LGW

10h 30m1 stop

11:55 am - 6:00 pm

LGW

JFK

11h 05m1 stop

$503Icelandair

Wed, Jan 7 - Thu, Jan 15

4:50 pm - 9:50 am

JFK

STN

12h 00m2 stops

9:45 pm - 4:09 pm

STN

JFK

23h 24m2 stops

$503Multiple Airlines

Tue, Feb 17 - Sun, Feb 22

10:15 am - 10:10 pm

JFK

LHR

6h 55mnonstop

10:45 am - 7:15 pm

LHR

JFK

13h 30m1 stop

$504British Airways

Thu, Jan 8 - Tue, Jan 13

6:15 pm - 6:15 am

JFK

LHR

7h 00mnonstop

11:20 am - 2:20 pm

LHR

JFK

8h 00mnonstop

$505British Airways

Mon, Jan 19 - Sun, Jan 25

6:05 pm - 6:00 am

JFK

LGW

6h 55mnonstop

1:00 pm - 3:55 pm

LGW

JFK

7h 55mnonstop

$506Norse Atlantic UK

Wed, Jan 14 - Mon, Jan 19

8:20 am - 8:10 pm

JFK

LHR

6h 50mnonstop

6:30 am - 1:15 pm

LHR

JFK

11h 45m1 stop

$507Delta

Wed, Dec 31 - Sun, Feb 15

6:05 pm - 6:00 am

JFK

LGW

6h 55mnonstop

1:05 pm - 3:55 pm

LGW

JFK

7h 50mnonstop

$507Norse Atlantic UK

Fri, Feb 27 - Mon, Apr 20

12:32 pm - 6:50 am

JFK

LHR

13h 18m1 stop

6:30 am - 1:20 pm

LHR

JFK

11h 50m1 stop

$511Delta

Wed, Dec 31 - Tue, Jan 20

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

Feb 13

JFK10:05 amNew York John F Kennedy Intl

16h 05m

1 stop

LHR7:10 amLondon Heathrow

Feb 18

LHR12:05 pmLondon Heathrow

33h 35m

1 stop

JFK4:40 pmNew York John F Kennedy Intl

$506

Find similar

United Airlines

Dec 9

JFK4:50 pmNew York John F Kennedy Intl

10h 40m

1 stop

LHR8:30 amLondon Heathrow

Jan 9

LHR6:50 amLondon Heathrow

11h 30m

1 stop

JFK1:20 pmNew York John F Kennedy Intl

$509

Find similar

United Airlines

Feb 12

JFK4:50 pmNew York John F Kennedy Intl

35h 30m

2 stops

LHR9:20 amLondon Heathrow

Feb 22

LHR1:45 pmLondon Heathrow

28h 20m

1 stop

JFK1:05 pmNew York John F Kennedy Intl

$510

Find similar

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

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

Delta

Dec 31

JFK9:30 pmNew York John F Kennedy Intl

6h 50m

LHR9:20 amLondon Heathrow

Jan 14

LHR10:00 amLondon Heathrow

10h 45m

1 stop

JFK3:45 pmNew York John F Kennedy Intl

$507

Find similar

Delta

Dec 11

JFK2:50 pmNew York John F Kennedy Intl

11h 00m

1 stop

LHR6:50 amLondon Heathrow

Mar 31

LHR8:40 amLondon Heathrow

11h 45m

1 stop

JFK3:25 pmNew York John F Kennedy Intl

$511

Find similar

Delta

Dec 31

JFK9:30 pmNew York John F Kennedy Intl

6h 50m

LHR9:20 amLondon Heathrow

Jan 22

LHR12:40 pmLondon Heathrow

8h 19m

JFK3:59 pmNew York John F Kennedy Intl

$512

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 - LTN

JFKLTN

New York John F Kennedy Intl

Mon 2/2

10:35 pm-6:15 pm

1 stop14h 40m

London Luton

Tue 2/10

8:30 am-8:35 pm

1 stop17h 05m

$503

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 4/22

9:05 pm-11:10 am

1 stop9h 05m

London Heathrow

Wed 4/29

9:50 am-4:50 pm

1 stop12h 00m

$503

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 1/7

7:25 pm-10:55 am

1 stop10h 30m

London Gatwick

Thu 1/15

11:55 am-6:00 pm

1 stop11h 05m

$503

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

Tue 2/17

4:50 pm-9:50 am

2 stops12h 00m

London Stansted

Sun 2/22

9:45 pm-4:09 pm

2 stops23h 24m

$503

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 1/8

10:15 am-10:10 pm

Nonstop6h 55m

London Heathrow

Tue 1/13

10:45 am-7:15 pm

1 stop13h 30m

$504

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 1/19

6:15 pm-6:15 am

Nonstop7h 00m

London Heathrow

Sun 1/25

11:20 am-2:20 pm

Nonstop8h 00m

$505

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 1/14

6:05 pm-6:00 am

Nonstop6h 55m

London Gatwick

Mon 1/19

1:00 pm-3:55 pm

Nonstop7h 55m

$506

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 12/31

8:20 am-8:10 pm

Nonstop6h 50m

London Heathrow

Sun 2/15

6:30 am-1:15 pm

1 stop11h 45m

$507

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 2/27

6:05 pm-6:00 am

Nonstop6h 55m

London Gatwick

Mon 4/20

1:05 pm-3:55 pm

Nonstop7h 50m

$507

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 12/31

12:32 pm-6:50 am

1 stop13h 18m

London Heathrow

Tue 1/20

6:30 am-1:20 pm

1 stop11h 50m

$511

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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

Layovers

Other information

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 September. Flight prices, which tend to average around $501, are often lower during this time because this is during the off-season. The month of January 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 Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $638. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $684. 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 $680. 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 $609 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 $565 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 December 2025, prices for New York John F Kennedy Intl Airport to London flights are approximately 4% 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	$119
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 $119. 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 $424.

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)

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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 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?
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?
There are 19 operators available for flights from New York John F Kennedy Intl Airport to London as of December 2025.
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?
momondo data reveals that the most frequently booked plane model on the route from New York John F Kennedy Intl Airport to London is Boeing 777, representing 16.67% of all bookings. The subsequent popular models are Boeing 777-300ER at 16.59%, Boeing 787-9 Dreamliner at 16.09%, and Boeing 777-200/200ER at 11.97%.
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 31% of all bookings. The subsequent popular airlines are Delta at 14%, Norse Atlantic UK at 14%, and Virgin Atlantic at 10%.

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
JetBlue	PriceFrom $45	Free Cancellation	Rating 7.2 2,900 reviews	Search JetBlue flights
TAP AIR PORTUGAL	PriceFrom $293	Free Cancellation	Rating 7.1 2,081 reviews	Search TAP AIR PORTUGAL flights
Norse Atlantic UK	PriceFrom $366	Free Cancellation	Rating 7.2 51 reviews	Search Norse Atlantic UK flights
SWISS	PriceFrom $377	Free Cancellation	Rating 7.5 1,800 reviews	Search SWISS flights
KLM	PriceFrom $387	Free Cancellation	Rating 7.7 1,428 reviews	Search KLM flights
Virgin Atlantic	PriceFrom $399	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Finnair	PriceFrom $401	Free Cancellation	Rating 7.6 1,334 reviews	Search Finnair flights
Aer Lingus	PriceFrom $403	Free Cancellation	Rating 7.2 1,384 reviews	Search Aer Lingus flights
Air France	PriceFrom $403	Free Cancellation	Rating 7.4 1,500 reviews	Search Air France flights
British Airways	PriceFrom $406	Free Cancellation	Rating 6.7 7,557 reviews	Search British Airways flights

Alaska Airlines Flights From New York John F Kennedy Intl Airport to London
Alaska Airlines is one of the most popular airlines flying from New York John F Kennedy Intl Airport to London, operating 68 flights/week on average for this route. A good Alaska Airlines flight deal for New York John F Kennedy Intl Airport to London starts from $543 round-trip, up to an average price of $1,111. Our users have rated Alaska Airlines at 8.0/10.
Delta 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 Delta (7.9/10, 8,011 ratings). Delta flies from New York John F Kennedy Intl Airport to London around 42 times per week, with deals starting from $421 round-trip and rising to an average price of around $678.

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Brentwood

Wembley

Romford

Watford

Ilford

Cobham

Folkestone

Uxbridge

Stansted

Chelmsford

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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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Cheap flights from New York John F Kennedy Intl Airport to London from $167

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

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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?

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?

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 December 2025, prices for New York John F Kennedy Intl Airport to London flights are approximately 4% 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?

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

What airlines fly 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 150 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 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 which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 12% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between New York John F Kennedy Intl Airport and London?

Reykjavik (KEF) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from New York John F Kennedy Intl Airport to London?

Flights via Barcelona (BCN) offer the lowest average round-trip price of $382.

Which layover airport has the shortest travel time from New York John F Kennedy Intl Airport to London?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 9h 25m.

Which layover airport has the shortest connection time from New York John F Kennedy Intl Airport to London?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 13m.

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

As of December 2025, 91 flights take off from New York John F Kennedy Intl Airport and land in London each day. The most common flight departure time for this route is 6:00PM, with 87% of daily flights taking off in the evening.

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

640 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

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

Delta Flights From New York John F Kennedy Intl Airport to London

Traveling 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?