Cheap flights from London to New York John F Kennedy Intl Airport from $582

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JFK
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to New York John F Kennedy Intl are usually found in February or November, booked 46 days in advance, depart on a Monday or Sunday and return on a Thursday

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 8 January 2026.

Round-trip from

$689

One-way from

$582

Popular in

December

Cheapest in

February

Average price

$830

Good round-trip deal

$789 or less

Good one-way deal

$3,387 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 10/2-24/2
  • 2 total stops
  • 27h 10m total
  • London to New York
United Airlines
  • United Airlines
  • 10/3
  • 2 total stops
  • 20h 04m total
  • London to New York
Highest demand for flights based on searches. 6% potential increase in price ($85 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average return price).
Average for round-trip flights in January 2026
Price to beat on a round-trip flight from London (LON) to New York John F Kennedy Intl.
Price to beat on a one-way flight from London (LON) to New York John F Kennedy Intl.

Find flight deals from London to John F Kennedy Intl

Enter your travel dates to find the best prices.

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 8 January 2026.

Tue 10/210:40LGW - JFK
1 stop14h 25mTAP AIR PORTUGAL
Tue 24/222:00JFK - LGW
1 stop12h 45mTAP AIR PORTUGAL
Deal found 7/1$689
Fri 13/206:30LHR - JFK
1 stop12h 20mUnited Airlines
Mon 9/317:25JFK - LHR
1 stop10h 40mUnited Airlines
Deal found 7/1$689
Wed 16/915:40LGW - JFK
1 stop11h 30mIcelandair
Sun 27/920:30JFK - LGW
1 stop13h 10mIcelandair
Deal found 6/1$690
Sat 7/206:30LHR - JFK
1 stop12h 20mUnited Airlines
Sat 14/216:50JFK - LHR
1 stop14h 00mUnited Airlines
Deal found 7/1$690
Wed 9/915:40LGW - JFK
1 stop11h 30mIcelandair
Sun 13/920:30JFK - LGW
1 stop13h 10mIcelandair
Deal found 7/1$692
Fri 27/213:30LHR - JFK
1 stop11h 40mUnited Airlines
Fri 6/316:50JFK - LHR
1 stop13h 30mUnited Airlines
Deal found 7/1$692
Wed 14/106:30LHR - JFK
2 stops14h 39mUnited Airlines
Mon 19/121:00JFK - LHR
1 stop11h 00mUnited Airlines
Deal found 7/1$693
Wed 21/111:55LGW - JFK
1 stop11h 05mIcelandair
Wed 28/119:25JFK - LGW
1 stop10h 30mIcelandair
Deal found 7/1$695
Sun 1/206:00LHR - JFK
1 stop12h 05mSWISS
Sat 7/216:25JFK - LHR
1 stop10h 40mSWISS
Deal found 7/1$695
Wed 28/111:55LGW - JFK
1 stop11h 05mIcelandair
Wed 4/219:25JFK - LGW
1 stop10h 30mIcelandair
Deal found 6/1$696
Tue 15/913:05LHR - JFK
1 stop11h 15mIcelandair
Sat 26/920:30JFK - LHR
1 stop10h 25mIcelandair
Deal found 6/1$696
Thu 29/111:55LGW - JFK
1 stop11h 05mIcelandair
Tue 10/219:25JFK - LGW
1 stop10h 30mIcelandair
Deal found 7/1$698

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 8 January 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

London

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 10/2

10:40-20:05

1 stop14h 25m

New York John F Kennedy Intl

Tue 24/2

22:00-15:45

1 stop12h 45m

$689

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sun 8/3

06:50-13:20

1 stop11h 30m

New York John F Kennedy Intl

Sat 14/3

19:25-10:05

1 stop10h 40m

$690

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 23/2

07:40-15:40

1 stop13h 00m

New York John F Kennedy Intl

Fri 27/2

16:50-11:20

1 stop13h 30m

$690

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 7/2

06:30-13:50

1 stop12h 20m

New York John F Kennedy Intl

Sat 14/2

16:50-11:50

1 stop14h 00m

$690

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 16/5

13:05-19:20

1 stop11h 15m

New York John F Kennedy Intl

Sun 24/5

20:30-20:20

1 stop18h 50m

$693

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 27/2

08:30-20:10

1 stop16h 40m

New York John F Kennedy Intl

Fri 6/3

16:50-11:20

1 stop13h 30m

$693

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 2/3

06:30-16:09

2 stops14h 39m

New York John F Kennedy Intl

Sun 8/3

22:00-16:20

1 stop14h 20m

$693

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 21/1

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Wed 28/1

19:25-10:55

1 stop10h 30m

$695

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 27/4

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Sat 2/5

18:20-06:20

Nonstop7h 00m

$696

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 19/4

15:45-22:30

1 stop35h 45m

New York John F Kennedy Intl

Thu 23/4

18:20-06:20

Nonstop7h 00m

$699

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 40 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 2 January 2026.

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 $521). Flying from London to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $675). 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 8 January 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 in the morning, which can drop the price by up to 23% versus a flight in the afternoon.

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 3 January 2026.

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 8 January 2026.

The most flights from LON to JFK are scheduled on a Monday (94 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (78 on average).

How much does it cost for a return flight from London to New York John F Kennedy Intl Airport?

How often are flights from London to New York delayed?

About 9% of weekly flights between London and New York have experienced delays in the past year, with the average delay time being 172 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 early afternoon tend to experience delays more often.

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

Tuesday 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 past year, JetBlue have had the lowest number of delays on this route, with just 7% of flights being delayed.

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 TAP AIR PORTUGAL, United Airlines, and Icelandair fly from London to New York John F Kennedy Intl Airport in about 11h 15m. The time it takes to get you to your destination can typically vary by up to 3h 10m. There are 5536 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 $696 on this airline. Virgin Atlantic is 13% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Consider TAP AIR PORTUGAL (89%), JetBlue (84%) or Aer Lingus (80%) 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 $2,176, our data shows the cheapest flight currently is $780. When looking at the most popular route, (London Heathrow - New York John F Kennedy Intl), you can expect to pay $586 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 $521). Flying from London to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $675). 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.

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 8 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$696Average$983FlexibilityNo 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?

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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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