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Cheap flights from London to New York John F Kennedy Intl Airport from $510

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JFK
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London to New York John F Kennedy Intl are usually found in November or September, booked 46 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap 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 12 September 2025.

Round-trip from

$633

One-way from

$510

Popular in

December

Cheapest in

November

Average price

$715

Good round-trip deal

$632 or less

Good one-way deal

$424 or less
Norse Atlantic UK
  • Norse Atlantic UK
  • 7/11-14/11
  • Nonstop
  • 14h 50m total
  • London to New York
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LEVEL
  • LEVEL
  • 14/12
  • 1 total stop
  • 31h 30m total
  • London to New York
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Highest demand for flights based on searches. 4% potential increase in price ($62 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from London (LON) to New York John F Kennedy Intl.
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Price to beat on a one-way flight from London (LON) to New York John F Kennedy Intl.
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Find 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 12 September 2025.

Fri 7/1113:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Fri 14/1118:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 11/9$633
Wed 8/1013:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Thu 16/1018:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 11/9$636
Mon 3/1113:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Sun 9/1118:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 12/9$639
Fri 19/913:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Wed 24/918:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 10/9$641
Mon 17/1113:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Mon 8/1218:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 10/9$642
Tue 4/1113:00LGW - JFK
Nonstop7h 55mMultiple Airlines
Tue 11/1100:30JFK - LGW
1 stop17h 05mMultiple Airlines
Deal found 10/9$644
Wed 29/1013:00LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Wed 5/1118:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 12/9$647
Mon 3/1116:35LGW - JFK
1 stop34h 55mMultiple Airlines
Mon 10/1118:05JFK - LGW
Nonstop6h 55mMultiple Airlines
Deal found 10/9$648
Thu 6/1111:55LGW - JFK
1 stop11h 05mIcelandair
Mon 17/1119:25JFK - LGW
1 stop10h 30mIcelandair
Deal found 12/9$650
Wed 5/1106:45LGW - JFK
1 stop20h 45mMultiple Airlines
Tue 11/1118:05JFK - LGW
Nonstop6h 55mMultiple Airlines
Deal found 11/9$651
Fri 19/913:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Thu 2/1018:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 11/9$653
Thu 9/1006:00LHR - JFK
1 stop11h 50mMultiple Airlines
Mon 13/1021:45JFK - LHR
1 stop11h 35mMultiple Airlines
Deal found 11/9$653

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 12 September 2025.
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

London

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 12/1

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Sat 17/1

19:25-10:55

1 stop10h 30m

$650

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 15/12

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Fri 9/1

18:05-06:00

Nonstop6h 55m

$653

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sat 11/10

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Sat 18/10

20:05-08:10

Nonstop7h 05m

$663

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 9/10

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Thu 16/10

20:05-08:10

Nonstop7h 05m

$663

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 11/3

18:50-22:00

1 stop31h 10m

New York John F Kennedy Intl

Wed 18/3

23:45-09:10

1 stop29h 25m

$671

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 4/11

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

Mon 10/11

16:25-16:20

1 stop18h 55m

$676

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 8/11

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

Tue 11/11

21:00-13:00

1 stop11h 00m

$676

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 4/11

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

Tue 11/11

21:00-13:00

1 stop11h 00m

$676

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 8/11

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

Sat 15/11

16:25-08:05

1 stop10h 40m

$676

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 5/11

09:00-16:40

1 stop12h 40m

New York John F Kennedy Intl

Sun 16/11

21:00-16:20

1 stop14h 20m

$676

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 47 results
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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 return 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?

Use this chart to determine the optimal time to book a return flight from London to John F Kennedy Intl. Price data was last updated on 29 August 2025.

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 46 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, January is the cheapest month in which you can book a flight from London to New York John F Kennedy Intl Airport (average of $1,203). Flying from London to New York John F Kennedy Intl Airport in December is currently the most expensive (average of $1,944). 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 12 September 2025.

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 midday, which can drop the price by up to 36% versus a flight in the evening.

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 return from London to John F Kennedy Intl. Price data was last updated on 7 September 2025.

Travellers seeking maximum savings on their London to New York John F Kennedy Intl Airport flight should consider departing on Tuesday at midday 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 12 September 2025.

The most flights from LON to JFK are scheduled on a Wednesday (125 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (98 on average).

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

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

Lisbon (LIS) – chosen by Cheapflights users on 75% of one-stop itineraries from London to New York John F Kennedy Intl Airport on Cheapflights.

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

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

Lisbon (LIS) is the most affordable one-stop option, with an average return flight price of $651.

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

Shortest average travel time for one-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 stopover airport.

Flights via Lisbon (LIS) have the shortest average one-way travel time for one-stop routes: 12h 40m.

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

Average stopover duration for one-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 Copenhagen (CPH) offer the fastest connection on this route, with an average stopover time of 2h 13m.

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?

    Airlines like Icelandair, Norse Atlantic UK, and British Airways fly from London to New York John F Kennedy Intl Airport in about 7h 55m. The time it takes to get you to your destination can typically vary by up to 3h 10m. There are 5565 km between London and New York John F Kennedy Intl Airport. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from London to New York John F Kennedy Intl Airport round-trip?

    Our cheapest airline available from London to New York John F Kennedy Intl Airport is Virgin Atlantic. Our recent data shows that you can find tickets from as low as $723 on this airline. Virgin Atlantic is 12% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapet airlines for a one-way flight from London to New York John F Kennedy Intl Airport are Norse Atlantic UK ($516), LEVEL ($525), and TAP AIR PORTUGAL ($531).

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

    Consider JetBlue (90%), SriLankan Airlines (87%) or TAP AIR PORTUGAL (87%) when booking your flight. These represent the most reliable airlines when flying from London to New York John F Kennedy Intl Airport.

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

    While on average a flight from London to New York John F Kennedy Intl Airport is generally $957, our data shows the cheapest flight currently is $767. When looking at the most popular route, (London Gatwick - New York John F Kennedy Intl), you can expect to pay $656 for that flight.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from London to New York John F Kennedy Intl Airport (average of $1,203). Flying from London to New York John F Kennedy Intl Airport in December is currently the most expensive (average of $1,944). 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

Travelling 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
Secaucus
Fort Lee
Queens
Princeton

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Alternative routes for London to John F Kennedy Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Newark flights
Heathrow to John F Kennedy Intl flights

Top airline flying from London to John F Kennedy Intl

Discover the top airline 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 647,157 searches. Data last updated 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$723Average$998FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to John F Kennedy Intl?

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Why should you use Cheapflights to find cheap flight tickets from London to John F Kennedy Intl?

Cheapflights helps you find that perfect flight to John F Kennedy Intl from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to John F Kennedy Intl with no change fees?

Certainly. Search results for flights to John F Kennedy Intl from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to John F Kennedy Intl become cheaper?

Yes! Start tracking prices for London to John F Kennedy Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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