JFK - LHR

C$ 264 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 8/2. 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, 0 bags

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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Everything you should know

Cheapest round-trip
C$ 695
Typical prices: C$ 727-C$ 861
JetBlue
Thu 19/3Tue 31/3
JFK - LHR • Direct
Cheapest direct flights
C$ 695
Typical prices: C$ 749-C$ 872
JetBlue
Sun 1/3Fri 13/3
JFK - LHR • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
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
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 3% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 11% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from John F Kennedy Intl to London (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 London 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

Thu, 19 Mar - Tue, 31 Mar
JetBlue Logo
10:41 a.m. - 9:40 p.m.
JFK
-
LHR
6h 59mdirect
JetBlue Logo
8:15 a.m. - 11:45 a.m.
LHR
-
JFK
8h 30mdirect
C$ 695JetBlue
Thu, 15 Jan - Mon, 26 Jan
JetBlue Logo
9:35 a.m. - 9:40 p.m.
JFK
-
LHR
7h 05mdirect
JetBlue Logo
12:20 p.m. - 3:52 p.m.
LHR
-
JFK
8h 32mdirect
C$ 696JetBlue
Mon, 2 Mar - Thu, 19 Mar
JetBlue Logo
8:45 a.m. - 8:45 p.m.
JFK
-
LHR
7h 00mdirect
JetBlue Logo
7:25 a.m. - 11:46 a.m.
LHR
-
JFK
8h 21mdirect
C$ 697JetBlue
Sun, 18 Jan - Wed, 28 Jan
United Airlines Logo
10:05 a.m. - 7:10 a.m.
JFK
-
LHR
16h 05m1 stop
United Airlines Logo
1:45 p.m. - 1:05 p.m.
LHR
-
JFK
28h 20m1 stop
C$ 702United Airlines
Wed, 31 Dec - Sat, 31 Jan
Delta Logo
8:00 p.m. - 8:05 a.m.
JFK
-
LHR
7h 05mdirect
Delta Logo
8:40 a.m. - 3:45 p.m.
LHR
-
JFK
12h 05m1 stop
C$ 703Delta
Sat, 9 May - Sun, 10 May
Scandinavian Airlines Logo
5:10 p.m. - 4:00 p.m.
JFK
-
LHR
17h 50m2 stops
Scandinavian Airlines Logo
9:05 p.m. - 5:00 p.m.
LHR
-
JFK
24h 55m2 stops
C$ 704Scandinavian Airlines
Tue, 30 Dec - Sun, 18 Jan
United Airlines Logo
4:50 p.m. - 6:30 a.m.
JFK
-
LHR
32h 40m1 stop
United Airlines Logo
6:50 a.m. - 1:20 p.m.
LHR
-
JFK
11h 30m1 stop
C$ 706United Airlines
Wed, 7 Jan - Wed, 14 Jan
United Airlines Logo
4:50 p.m. - 6:30 a.m.
JFK
-
LHR
32h 40m1 stop
United Airlines Logo
12:05 p.m. - 4:40 p.m.
LHR
-
JFK
33h 35m1 stop
C$ 707United Airlines
Wed, 31 Dec - Sat, 24 Jan
Delta Logo
12:32 p.m. - 6:50 a.m.
JFK
-
LHR
13h 18m1 stop
Delta Logo
11:15 a.m. - 7:20 p.m.
LHR
-
JFK
13h 05m1 stop
C$ 709Delta
Wed, 31 Dec - Thu, 29 Jan
Delta Logo
6:00 p.m. - 6:20 a.m.
JFK
-
LHR
7h 20mdirect
Delta Logo
4:10 p.m. - 7:45 p.m.
LHR
-
JFK
8h 35mdirect
C$ 710Delta
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?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from New York John F Kennedy Intl Airport to London Heathrow Airport departing in March.

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 Saturday 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 September, 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$ 1,057 and C$ 991 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$ 711 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 2 weeks before departure, which saves you about 3% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Find deals
Expert advice

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

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
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.

Read more about British AirwaysBy Duncan Madden
Virgin Atlantic

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


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

Read more about Virgin AtlanticBy Laura Ratliff
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

Good to know

Low seasonFebruary
Cheapest flightC$ 264
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (8% 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 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with British AirwaysNov 2025
Sit at the back near the toilets and the food service, you’ll get served quicker lol x
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.
Verified travelerFlew with British AirwaysJan 2024
Check all flights, arrive at the airport alot earlier if you have your flights cancelled and then rebooted with another line, they didn't book us on and took neatly 3 hours to sort out, others arrived at the normal time and missed their flights

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$ 264 for a one-way ticket and C$ 695 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, JetBlue, American Airlines, Finnair, Iberia, Delta, Virgin Atlantic, Air France, and KLM.

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

    The Boeing 777-300ER 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?

    SkyTeam, and oneworld are the airline alliances operating flights between New York John F Kennedy Airport and London Heathrow Airport, with SkyTeam 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$ 864 and an overall rating of 7.5, Virgin Atlantic is the most popular choice. British Airways is also a great choice for the route, with an average price of C$ 736 and an overall rating of 6.7.

  • 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$ 391 or less one-way and C$ 805 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.
7.5
Virgin AtlanticOverall score based on 675 reviews
8.2Crew
7.3Comfort
7.7Boarding
7.5Entertainment
6.9Food
Airline reviews

Food has been disappointing in both legs of flight to india

10.0 ExcellentRanj, Nov 2025
DEL - LHR
Read more Virgin Atlantic reviews

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

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.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

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

Information on your arrival and departure airports

New York John F Kennedy Airport (JFK)
Heathrow (LHR)