London

$293+ Cheap flights from John F Kennedy Intl, NY (JFK) to London, ON (YXU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — YXU
jul. 5 — jul. 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from John F Kennedy Intl to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from John F Kennedy Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to London (YXU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 30, 2025.

Round-trip from

$556
(United Airlines)

One-way from

$293
(Air Canada)
From New York John F Kennedy Intl to London
One-way flight from New York John F Kennedy Intl to London

Find flight deals from John F Kennedy Intl to London

Cheapest flights from John F Kennedy Intl to London
Explore the most affordable flight options available from John F Kennedy Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 30, 2025.

This oojo deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/115:30 pmJFK - YXU
1 stop11h 42mWestJet
dom. 10/196:00 amYXU - JFK
1 stop10h 32mWestJet
Deal found 6/30$432
This Air Canada deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/410:05 amJFK - YXU
2 stops11h 16mAir Canada
jue. 12/49:25 amYXU - JFK
2 stops10h 18mAir Canada
Deal found 6/30$481
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/146:55 amJFK - YXU
1 stop10h 12mUnited Airlines
jue. 8/215:45 pmYXU - JFK
1 stop5h 04mUnited Airlines
Deal found 6/30$556
This Mytrip deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/410:45 amJFK - YXU
2 stops18h 27mMultiple Airlines
dom. 10/58:00 pmYXU - JFK
1 stop20h 32mMultiple Airlines
Deal found 6/29$617

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 30, 2025.
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

John F Kennedy Intl

Fly to

London

Route

Depart

Return

Price

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

sáb. 10/11

5:30 pm-5:12 am

1 stop11h 42m

London

dom. 10/19

6:00 am-4:32 pm

1 stop10h 32m

$432

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

mar. 11/4

10:05 am-9:21 pm

2 stops11h 16m

London

jue. 12/4

9:25 am-7:43 pm

2 stops10h 18m

$481

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

jue. 8/14

6:55 am-5:07 pm

1 stop10h 12m

London

jue. 8/21

5:45 pm-10:49 pm

1 stop5h 04m

$556

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

sáb. 10/4

10:45 am-5:12 am

2 stops18h 27m

London

dom. 10/5

8:00 pm-4:32 pm

1 stop20h 32m

$617

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

mar. 8/12

3:55 pm-9:27 pm

1 stop5h 32m

$293

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

vie. 8/8

6:59 am-5:14 am

3 stops22h 15m

$393

New YorkLondon

JFK - YXU

JFKYXU

New York John F Kennedy Intl

vie. 8/8

1:30 pm-5:14 am

2 stops15h 44m

$1,162

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Best time to book a flight from John F Kennedy Intl to London

Have a flexible travel schedule? Discover the best time to fly to London from John F Kennedy Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated junio 30, 2025.
Read reviews from past customers who have flown United Airlines, WestJet, and Air Canada from New York John F Kennedy Intl Airport to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.6

Entertainment

7.0

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Food

6.6

Entertainment

7.0

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Food

6.6

Entertainment

7.0

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Food

6.6

Entertainment

7.0

Overall

7.4

Boarding

7.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2024

EWR - DEN

Terribly delayed flight, missed ongoing flight, hotel very downmarket Food voucher not accepted in hotel

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to London from New York John F Kennedy Intl?

    Located just 5.3 mi from the city center, London is the airport most travelers will use when flying to London from New York John F Kennedy Intl. Booking flights from New York John F Kennedy Intl to London (YXU) should be relatively easy as there are 0 daily inbound flights from New York John F Kennedy Intl from 0 different airlines.

  • Can I find deals for flights from John F Kennedy Intl to London that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to London.

  • Can I find deals for business class flights from John F Kennedy Intl to London?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near New York John F Kennedy Intl Airport?

Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Grand Bend

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.