JFK - LHR

C$ 231 Find Cheap Flights from New York John F Kennedy Airport to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to London departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from John F Kennedy Intl to Heathrow (JFK-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from John F Kennedy Intl to London

Sun, 16 Nov - Sat, 22 Nov
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
Mon, 10 Nov - Fri, 14 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$ 587LEVEL
Find Deal
Tue, 11 Nov - Tue, 18 Nov
TAP AIR PORTUGAL Logo
10:00 p.m. - 5:30 p.m.JFK-LHR
14h 30m1 stop
TAP AIR PORTUGAL Logo
8:15 a.m. - 8:05 p.m.LHR-JFK
16h 50m1 stop
C$ 623TAP AIR PORTUGAL
Find Deal
Thu, 13 Nov - Tue, 18 Nov
TAP AIR PORTUGAL Logo
10:00 p.m. - 9:35 p.m.JFK-LHR
18h 35m1 stop
TAP AIR PORTUGAL Logo
6:00 a.m. - 8:05 p.m.LHR-JFK
19h 05m1 stop
C$ 625TAP AIR PORTUGAL
Find Deal
Sat, 15 Nov - Mon, 17 Nov
Scandinavian Airlines Logo
3:50 p.m. - 5:40 p.m.JFK-LHR
20h 50m2 stops
Scandinavian Airlines Logo
6:40 a.m. - 3:45 p.m.LHR-JFK
14h 05m1 stop
C$ 629Scandinavian Airlines
Find Deal
Sat, 11 Oct - Mon, 13 Oct
Scandinavian Airlines Logo
6:55 p.m. - 5:00 p.m.JFK-LHR
17h 05m2 stops
Scandinavian Airlines Logo
7:05 a.m. - 3:40 p.m.LHR-JFK
13h 35m1 stop
C$ 637Scandinavian Airlines
Find Deal
Fri, 10 Oct - Sun, 12 Oct
United Airlines Logo
6:55 a.m. - 9:00 p.m.JFK-LHR
33h 05m2 stops
United Airlines Logo
2:25 p.m. - 2:20 p.m.LHR-JFK
28h 55m1 stop
C$ 655United Airlines
Find Deal
Fri, 24 Oct - Mon, 27 Oct
Aer Lingus Logo
6:25 p.m. - 9:05 a.m.JFK-LHR
9h 40m1 stop
Aer Lingus Logo
12:10 p.m. - 8:25 p.m.LHR-JFK
12h 15m1 stop
C$ 658Aer Lingus
Find Deal
Wed, 24 Sep - Thu, 9 Oct
Aer Lingus Logo
6:25 p.m. - 9:05 a.m.JFK-LHR
9h 40m1 stop
Aer Lingus Logo
1:25 p.m. - 7:20 p.m.LHR-JFK
10h 55m1 stop
C$ 661Aer Lingus
Find Deal
Thu, 16 Oct - Sun, 19 Oct
United Airlines Logo
3:55 p.m. - 9:00 p.m.JFK-LHR
48h 05m2 stops
United Airlines Logo
11:05 a.m. - 1:00 p.m.LHR-JFK
30h 55m1 stop
C$ 664United Airlines
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts and KAYAK users
JetBlue’s Even More Space offers extra legroom at JFK.
Arrive early at Heathrow for gate changes with BA.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
LEVEL
Cheapest • from C$ 585 (round-trip)
Virgin Atlantic
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 6% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 12% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 585
Typical prices: C$ 578-985
LEVEL
Sun 16/11Sat 22/11
JFK - LHR • 1 stop
Cheapest direct flights
C$ 701
Typical prices: C$ 637-955
JetBlue
Mon 22/9Fri 7/11
JFK - LHR • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Expert advice

Expert advice for your flight from John F Kennedy Intl to London

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
JetBlue

JetBlue’s Mint cabin offers lie-flat seats and priority boarding on transatlantic flights.


JetBlue’s Even More Space upgrade adds up to 18 cm of extra legroom and priority security access.

Read more about JetBlueby Harriet Baskas
Delta

Delta’s Delta One Suites offer privacy with sliding doors on select aircraft.


Delta’s SkyMiles program offers free Wi-Fi for members on domestic flights.

Read more about Deltaby Stefanie Waldek
British Airways

BA’s premium economy offers 18 cm extra legroom, wider seats, and priority boarding.


BA’s Executive Club offers Avios points for flights and partner purchases.

Virgin Atlantic

Virgin’s Upper Class features fully flat beds and exclusive lounge access.


Virgin’s Economy Delight offers additional legroom and priority boarding.

Airports
JFK

Save time by booking airport parking online at JFK. Prepaid reservations are available up to a year in advance, with cancellations allowed up to an hour before.

Read more about JFKby Harriet Baskas
LHR

For a cost-effective trip from Heathrow, take the Elizabeth Line. It’s cheaper than the Express and connects major stations, though it takes longer.

Read more about LHRby Duncan Madden
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue and JFK

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways and LHR

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Laura Ratliff

Laura Ratliff

Expert on Virgin Atlantic

Laura Ratliff

Laura Ratliff

Laura Ratliff is a New York-based writer and editor. She lives in downtown Brooklyn with her husband and their beloved dogs. Originally from Texas, she now considers New York City her home. She typically spends more than 200,000 miles on a plane each year and stays in plenty of hotels.

Read more
Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to London flights

Get data-powered insights and trends into flights from John F Kennedy Intl to London to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to London Heathrow Airport?

The average price of all round-trip flights from New York John F Kennedy Intl Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

When flying from New York John F Kennedy Airport to London Heathrow Airport, you should consider leaving on a Monday and avoid Sundays if you are looking for the best rates. For your return to New York John F Kennedy Airport, you’ll find the best rates on Mondays and the most expensive ones on Saturdays.

What is the cheapest month to fly from New York John F Kennedy Intl Airport to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York John F Kennedy Intl Airport to London Heathrow Airport is January, where tickets cost C$ 747 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is C$ 1,060 and C$ 1,025 respectively.

Can I save money by flying with a layover from New York John F Kennedy Intl Airport to London Heathrow Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at C$ 712 on average.

How far in advance should I book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New York John F Kennedy Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from New York John F Kennedy Intl Airport to London Heathrow Airport, you should book around 3 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightC$ 231
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (10% more expensive on average)
Flight from New York John F Kennedy Airport to London Heathrow Airport

When to book flights from John F Kennedy Intl to London

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from John F Kennedy Intl to London: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from John F Kennedy Intl to London 
RachelFlew with American AirlinesNov 2024
London Heathrow is absolutely disorganized. You need 2 hours between flights at a minimum.
Verified travelerFlew with IberiaJun 2024
For people flying from New York to London I would always use British Airways. The people are so nice. I would recommend getting to the airport 3 hours early as a minimum and booking well in advance. You will need to check in 24 hours in advance online or a 2-3 hours earlier than departure at the airport. There is no other option and this is a very serious policy. The flight is very easy and enjoyable though so I definitely would recommend.
CynthiaFlew with IberiaMay 2024
If you have a connecting flight it can be a bit confusing. Make sure you have enough time between flights. The flight to London was great. It's the airport experience, including all the security, which stresses you out.
JordanFlew with British AirwaysMay 2024
Connections can take some time to figure out at LHR. They often don’t assign connecting gate till just before boarding. So be ready for that.
VaitsaFlew with British AirwaysApr 2024
Be early and pay attention to gate changes.
leaniepenneFlew with British AirwaysJan 2024
Dress appropriate for the season and be comfortable, arrive early for checking in case there are unexpected changes or delays.

FAQs for booking New York John F Kennedy Airport to London Heathrow Airport flights

  • What is the cheapest flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to London Heathrow Airport was C$ 167 for a one-way ticket and C$ 422 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from New York John F Kennedy Airport to London Heathrow Airport?

    All the following airlines offer inflight Wi-Fi service on the New York John F Kennedy Airport to London Heathrow Airport flight route: British Airways, American Airlines, Finnair, Iberia, JetBlue, Delta, Air France, Virgin Atlantic, and KLM.

  • Which aircraft models fly most regularly from New York John F Kennedy Airport to London Heathrow Airport?

    The Boeing 777-200/200ER is the aircraft model that flies most regularly on the New York John F Kennedy Airport to London Heathrow Airport flight route.

  • Which airline alliances offer flights from New York John F Kennedy Airport to London Heathrow Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between New York John F Kennedy Airport and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from New York John F Kennedy Airport to London Heathrow Airport?

    There are direct flights from New York John F Kennedy Airport to London Heathrow Airport on a daily basis.

  • Which is the best airline for flights from New York to London, Virgin Atlantic or British Airways?

    The two airlines most popular with KAYAK users for flights from New York to London are Virgin Atlantic and British Airways. With an average price for the route of C$ 865 and an overall rating of 7.4, Virgin Atlantic is the most popular choice. British Airways is also a great choice for the route, with an average price of C$ 769 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from New York John F Kennedy Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to New York John F Kennedy Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from New York John F Kennedy Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from New York John F Kennedy Intl Airport to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 393 or less one-way and C$ 844 or less round-trip.

Prefer to fly direct from New York John F Kennedy Airport to London Heathrow Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from New York John F Kennedy Intl to London Heathrow.
Find which airlines fly direct from New York John F Kennedy Intl Airport to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

New York John F Kennedy Intl to London Heathrow

Monday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Tuesday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Wednesday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Thursday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Friday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Saturday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Sunday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

See more nonstop flights

Direct returns

London Heathrow to New York John F Kennedy Intl

Monday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Tuesday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Wednesday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Thursday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Friday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Saturday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

Sunday

American Airlines,British Airways,Delta, +2 more

American Airlines,British Airways, +3 more

See more nonstop flights

Reviews of the top airlines flying from John F Kennedy Intl to London

 
See real verified KAYAK customer reviews for airlines flying from New York to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from John F Kennedy Intl to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Virgin AtlanticOverall score based on 664 reviews
7.7Boarding
7.5Entertainment
7.3Comfort
6.9Food
8.1Crew
Airline reviews

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

6.0 GoodShreyas, Sep 2025LHR - MCO
Read more Virgin Atlantic reviews

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

flight was delayed from BWI to London - missed my connecting flight & then connecting flight (also British Air) was delayed - food is awful, TV & movie selection is great

Super tight economy class. My knees were hitting the back of seat in front of me (I'm only 5'6"). My small backpack (sized according to their required dimensions) would not fit under the seat in front of me because there is a box (is that the life jacket?) in the way. Over all, extremely uncomfortable. I forgive the tasteless food, but the tight seating was torture

Didn’t fly with them as someone had cancelled my flight

Online check-in 24 hours in advance something seems not so easy to check in to pick seats and to print a boarding pass

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

Boarding was efficient and quick, crew was very attentive, seats were comfortable.

Everything was very good! I personally struggled with the heat in the cabin for the first 2 hours

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

Everything you need to know for your flight from John F Kennedy Intl to London

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