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John F Kennedy Intl

$415+ Cheap flights from London (LON) to John F Kennedy Intl, NY (JFK)

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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JFK
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
1 adult, Economy
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Find cheap flights from London to John F Kennedy Intl with Cheapflights

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Cheapflights Tip: The best prices from London to New York John F Kennedy Intl are usually found in February or November, booked 90 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from London to John F Kennedy Intl

Cheapest flights from London to John F Kennedy Intl
Explore the most affordable flight options available from London to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.

This Mytrip deal was found by Cheapflights users on 5/11. 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.
Mon 6/84:25 pm
STN
-
JFK
1 stop11h 00m
Multiple Airlines
Mon 6/154:55 pm
JFK
-
STN
1 stop14h 55m
Multiple Airlines
Deal found 5/11$585
This LEVEL deal was found by Cheapflights users on 5/11. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:50 pm
LGW
-
JFK
1 stop34h 10m
LEVEL
Sun 5/3111:45 pm
JFK
-
LGW
1 stop27h 45m
LEVEL
Deal found 5/11$586
This Mytrip deal was found by Cheapflights users on 5/11. 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.
Mon 6/1512:25 pm
LTN
-
JFK
3 stops32h 15m
Multiple Airlines
Fri 6/196:55 pm
JFK
-
LTN
2 stops24h 35m
Multiple Airlines
Deal found 5/11$587
This Mytrip deal was found by Cheapflights users on 5/13. 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.
Mon 6/1512:25 pm
LTN
-
JFK
3 stops32h 15m
Multiple Airlines
Mon 6/225:10 pm
JFK
-
LTN
2 stops24h 40m
Multiple Airlines
Deal found 5/13$588
This LEVEL deal was found by Cheapflights users on 5/12. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:55 am
LHR
-
JFK
1 stop17h 05m
LEVEL
Tue 7/711:50 pm
JFK
-
LHR
1 stop28h 20m
LEVEL
Deal found 5/12$588
This LEVEL deal was found by Cheapflights users on 5/12. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:10 am
LGW
-
JFK
1 stop17h 50m
LEVEL
Thu 7/911:50 pm
JFK
-
LGW
1 stop29h 25m
LEVEL
Deal found 5/12$589
This Mytrip deal was found by Cheapflights users on 5/10. 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.
Tue 6/98:30 am
STN
-
JFK
1 stop18h 55m
Multiple Airlines
Tue 6/1611:55 pm
JFK
-
STN
1 stop12h 40m
Multiple Airlines
Deal found 5/10$590
This Mytrip deal was found by Cheapflights users on 5/10. 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.
Tue 6/91:10 pm
LTN
-
JFK
1 stop14h 15m
Multiple Airlines
Tue 6/1611:55 pm
JFK
-
LTN
1 stop17h 15m
Multiple Airlines
Deal found 5/10$590
This The Travel House deal was found by Cheapflights users on 5/12. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:50 pm
LHR
-
JFK
1 stop24h 50m
Scandinavian Airlines
Fri 6/55:10 pm
JFK
-
LHR
1 stop11h 25m
Scandinavian Airlines
Deal found 5/12$590
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/258:10 pm
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Sat 7/46:20 pm
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Deal found 5/13$591
This Mytrip deal was found by Cheapflights users on 5/14. 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.
Thu 6/41:15 pm
STN
-
JFK
1 stop14h 10m
Multiple Airlines
Sun 6/711:55 pm
JFK
-
STN
1 stop16h 25m
Multiple Airlines
Deal found 5/14$591
This Mytrip deal was found by Cheapflights users on 5/11. 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.
Mon 6/812:25 pm
LTN
-
JFK
1 stop15h 00m
Multiple Airlines
Mon 6/154:55 pm
JFK
-
LTN
1 stop11h 20m
Multiple Airlines
Deal found 5/11$591

Find flight deals from London to John F Kennedy Intl

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to John F Kennedy Intl (JFK). 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 May 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$585
(Mytrip)

One-way from

$415
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$642

Good round-trip deal

$489 or less

Good one-way deal

$393 or less
Provider with most accurate pricing for London (LON)-New York John F Kennedy Intl flight deals.
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Provider most trusted by Cheapflights users for London (LON)-New York John F Kennedy Intl flights.
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From London (LON) to New York John F Kennedy Intl
Search Deals
One-way flight from London (LON) to New York John F Kennedy Intl
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from London (LON) to New York John F Kennedy Intl.
Search Deals
Price to beat on a one-way flight from London (LON) to New York John F Kennedy Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from London to John F Kennedy Intl 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 May 16, 2026.
Use the filters below to find and compare flights from London to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonNew York

LTN - JFK

LTNJFK

London Luton

Tue 6/9

1:10 pm-10:25 pm

1 stop14h 15m

New York John F Kennedy Intl

Tue 6/16

11:55 pm-10:10 pm

1 stop17h 15m

$590

LondonNew York

LTN - JFK

LTNJFK

London Luton

Fri 6/5

6:20 am-7:20 pm

1 stop18h 00m

New York John F Kennedy Intl

Fri 6/12

11:55 pm-12:30 am

1 stop19h 35m

$601

LondonNew York

LTN - JFK

LTNJFK

London Luton

Tue 6/9

9:40 am-10:25 pm

1 stop17h 45m

New York John F Kennedy Intl

Sun 6/14

9:05 pm-11:25 am

1 stop9h 20m

$602

LondonNew York

LTN - JFK

LTNJFK

London Luton

Thu 6/18

9:25 am-7:15 pm

2 stops14h 50m

New York John F Kennedy Intl

Tue 6/23

9:20 pm-3:30 pm

1 stop13h 10m

$638

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 5/30

6:40 am-5:00 pm

1 stop15h 20m

New York John F Kennedy Intl

Sat 6/6

6:55 pm-2:35 pm

2 stops14h 40m

$646

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 9/3

9:05 pm-3:40 pm

2 stops23h 35m

New York John F Kennedy Intl

Mon 9/7

5:10 pm-9:35 am

1 stop11h 25m

$657

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 11/2

6:40 am-3:45 pm

1 stop14h 05m

New York John F Kennedy Intl

Mon 11/30

5:35 pm-2:35 pm

2 stops16h 00m

$670

LondonNew York

LTN - JFK

LTNJFK

London Luton

Mon 6/1

12:25 pm-3:40 pm

3 stops32h 15m

New York John F Kennedy Intl

Thu 6/4

6:55 pm-11:25 pm

2 stops23h 30m

$690

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 9/3

1:00 pm-10:05 pm

1 stop14h 05m

New York John F Kennedy Intl

Thu 9/10

11:10 pm-2:40 pm

1 stop10h 30m

$696

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 9/9

10:20 am-7:10 pm

1 stop13h 50m

New York John F Kennedy Intl

Wed 9/30

7:10 pm-7:20 am

Nonstop7h 10m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 60 resultsSorted by cheapest first
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Compare providers for flights from London to John F Kennedy Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to John F Kennedy Intl in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-New York John F Kennedy Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-New York John F Kennedy Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-New York John F Kennedy Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-New York John F Kennedy Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-New York John F Kennedy Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from London 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.

Cheapflights Insights

Everything you need to know about your flight from London to New York John F Kennedy Intl Airport

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

The price you pay for your flight from London to New York John F Kennedy Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to New York John F Kennedy Intl Airport?

Currently, September is the cheapest month in which you can book a flight from London to New York John F Kennedy Intl Airport (average of $484). Flying from London to New York John F Kennedy Intl Airport in December is currently the most expensive (average of $752). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to JFK?

Find hourly flight availability from London to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2026.

When flying from London to New York John F Kennedy Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 14% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from London to John F Kennedy Intl. Price data was last updated on May 9, 2026.

Travelers seeking maximum savings on their London to New York John F Kennedy Intl Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to New York John F Kennedy Intl Airport

Explore weekly flight availability from London to John F Kennedy Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 16, 2026.

The most flights from LON to JFK are scheduled on a Wednesday (114 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (89 on average).

How much does it cost to fly round-trip from London to New York John F Kennedy Intl Airport?

What’s the top layover airport for flights from London to New York John F Kennedy Intl Airport?

Share of 1-stop round-trip flights from London to New York John F Kennedy Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Zurich (ZRH) – chosen by Cheapflights users on 33% of 1-stop itineraries from London to New York John F Kennedy Intl Airport on Cheapflights.

What’s the cheapest layover airport for flights from London to New York John F Kennedy Intl Airport?

Average round-trip fare for 1-stop flights from London to New York John F Kennedy Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $436.

What’s the fastest layover option from London to New York John F Kennedy Intl Airport?

Shortest average travel time for 1-stop one-way flights from London to New York John F Kennedy Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 11h 25m.

Which airport typically offers the quickest layover for flights from London to New York John F Kennedy Intl Airport?

Average layover duration for 1-stop one-way flights from London to New York John F Kennedy Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Rome (FCO) offer the fastest connection on this route, with an average layover time of 1h 05m.

How often are flights from London to New York delayed?

About 11% of weekly flights between London and New York have experienced delays in the past year, with the average delay time being 169 minutes.

What is the most punctual flight time for London to New York flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the last year, JetBlue have had the lowest number of delays on this route, with just 10% of flights being delayed.

The best insider tips for London to New York John F Kennedy Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London to New York John F Kennedy Intl Airport trip
Our travel experts
Emily Zemler

Emily Zemler

Expert on Iberia

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Blane Bachelor

Blane Bachelor

Expert on Virgin Atlantic

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Chris Dong

Chris Dong

Expert on JFK

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated May 16, 2026.
Peruse reviews from past customers who have flown with Delta,Virgin Atlantic, andNorse Atlantic UK from London to New York John F Kennedy Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,455 reviews

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Delta
7.9
Good
8,455 reviews
Delta
7.9
Good
8,455 reviews

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Virgin Atlantic
7.4
Good
688 reviews
Delta
7.9
Good
8,455 reviews

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
Norse Atlantic UK
7.2
Good
Delta
7.9
Good
8,455 reviews

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
American Airlines
7.1
Good
11,662 reviews
Delta
7.9
Good
8,455 reviews

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.
British Airways
6.7
Okay
7,982 reviews
Delta
7.9
Good
8,455 reviews

Food

7.2

Overall

7.9

Crew

8.5

Boarding

8.1

Comfort

7.8

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

Sally,Oct 2025

ATH - JFK

Only negative outcome of this trip was 3 hour delay, but everything else was fine.

Related info for your journey

Find useful and relevant information for your journey from London to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to New York John F Kennedy Intl Airport?

    Departing from London to New York John F Kennedy Intl Airport will take you 13h 50m. The distance between London and New York John F Kennedy Intl Airport is about 3440 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from London to New York John F Kennedy Intl Airport round-trip?

    Flying on Icelandair is currently your cheapest option to New York John F Kennedy Intl Airport, with prices starting at $165. Additional round-trip tickets that might be worth considering are offered by Iberia and Norse Atlantic UK, with the lowest prices starting at $232 and $250, respectively. Icelandair is priced at 71% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London to New York John F Kennedy Intl Airport one-way?

    $255 is the cheapest one-way deal found within the past few days, from Norse Atlantic UK. You may also be able to find cheap deals on TAP AIR PORTUGAL and Aer Lingus, with prices starting from $255 and $342, respectively.

  • What are the most popular routes from London to New York John F Kennedy Intl Airport?

    When deciding which route to take from London to New York John F Kennedy Intl Airport consider London Heathrow - New York John F Kennedy Intl, London Gatwick - New York John F Kennedy Intl or London Stansted - New York John F Kennedy Intl as they are the most popular.

  • What are the most reliable airlines from London to New York John F Kennedy Intl Airport?

    No one likes to see their flight delayed. When booking a flight from London to New York John F Kennedy Intl Airport consider choosing Scandinavian Airlines (85%), Malaysia Airlines (80%) or Delta (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from London to New York John F Kennedy Intl Airport?

    Looking for the cheapest flight from London to New York John F Kennedy Intl Airport? While on average our users pay $1,671, our data indicates the cheapest price to be $469. The most popular route (London Heathrow - New York John F Kennedy Intl), is priced around $453.

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

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from London to New York John F Kennedy Intl Airport (average of $484). Flying from London to New York John F Kennedy Intl Airport in December is currently the most expensive (average of $752). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Queens
Bronx
Mahwah
Yonkers
East Rutherford
Elizabeth
Mount Laurel
North Bergen
Secaucus
Irvington
Staten Island
Seaside Heights
Absecon
Parsippany
Edgewater
Carle Place
Carteret
Tannersville
New Brunswick
Carlstadt

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Top 10 airlines flying from London to John F Kennedy Intl

Discover the top 10 airlines that operate flights from London to John F Kennedy Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$165Average$480FlexibilityNo cancel feeOn-time76%
IberiaCheapest$232Average$858FlexibilityNo cancel feeOn-time77%
Norse Atlantic UKCheapest$250Average$544FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$440Average$585FlexibilityNo cancel feeOn-time70%
Scandinavian AirlinesCheapest$456Average$626FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$461Average$490FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$472Average$596FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$482Average$687FlexibilityNo cancel feeOn-time72%
DeltaCheapest$484Average$674FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$484Average$523FlexibilityNo cancel feeOn-time77%

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