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Cheap flights from London to New York John F Kennedy Intl Airport from £229

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 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JFK
26 Feb — 5 Mar1
1 adult

The best prices from London to New York John F Kennedy Intl are usually found in September or February, booked 22 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

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 21 February 2025.

Round-trip from

£343

One-way from

£229

Popular in

August

Cheapest in

September

Average price

£408

Good round-trip deal

£380 or less

Good one-way deal

£271 or less
Norse Atlantic UK
  • Norse Atlantic UK
  • 12/3-31/3
  • Nonstop
  • 14h 50m total
  • London to New York
Norse Atlantic UK
  • Norse Atlantic UK
  • 12/3
  • Nonstop
  • 7h 50m total
  • London to New York
Highest demand for flights based on searches. 7% potential increase in price (£30 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in February 2025
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

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 21 February 2025.

Wed 12/313:00LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Mon 31/318:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 20/2£343
Mon 3/317:05LHR - JFK
Nonstop8h 05mBritish Airways
Sun 9/300:45JFK - LHR
Nonstop6h 55mBritish Airways
Deal found 21/2£343
Wed 2/409:30LGW - JFK
2 stops18h 00mMultiple Airlines
Thu 3/418:20JFK - LGW
Nonstop7h 00mMultiple Airlines
Deal found 20/2£344
Thu 6/314:45LHR - JFK
1 stop13h 05mVirgin Atlantic
Sun 9/321:45JFK - LHR
Nonstop7h 00mVirgin Atlantic
Deal found 20/2£344
Wed 30/415:40LGW - JFK
1 stop11h 30mIcelandair
Wed 14/520:25JFK - LGW
1 stop10h 20mIcelandair
Deal found 21/2£345
Wed 30/415:05LGW - JFK
Nonstop8h 00mBritish Airways
Wed 14/520:05JFK - LGW
Nonstop7h 05mBritish Airways
Deal found 21/2£347
Fri 7/306:30LHR - JFK
1 stop12h 25mMultiple Airlines
Mon 10/317:25JFK - LHR
1 stop10h 40mMultiple Airlines
Deal found 21/2£347
Mon 10/309:15LCY - JFK
1 stop12h 25mSWISS
Sun 16/322:00JFK - LCY
1 stop10h 50mSWISS
Deal found 20/2£348
Mon 28/415:05LGW - JFK
Nonstop8h 00mIberia
Mon 5/520:05JFK - LGW
Nonstop7h 05mIberia
Deal found 19/2£349
Wed 5/318:45LGW - JFK
1 stop23h 20mSWISS
Tue 18/317:25JFK - LGW
1 stop20h 25mSWISS
Deal found 19/2£351
Thu 6/308:30LHR - JFK
2 stops35h 30mUnited Airlines
Mon 24/310:05JFK - LHR
1 stop17h 05mUnited Airlines
Deal found 20/2£351
Thu 13/308:55LHR - JFK
1 stop12h 45mSWISS
Sun 16/322:00JFK - LHR
1 stop11h 00mSWISS
Deal found 20/2£352

Find flights from London to John F Kennedy Intl within your budget

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 858,174 searches. Data last updated 21 February 2025.

Fly from

London

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 5/5

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Thu 8/5

20:05-08:10

Nonstop7h 05m

£343

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 3/3

17:05-20:10

Nonstop8h 05m

New York John F Kennedy Intl

Mon 10/3

11:10-22:10

Nonstop7h 00m

£343

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 2/4

09:30-22:30

2 stops18h 00m

New York John F Kennedy Intl

Thu 3/4

18:20-06:20

Nonstop7h 00m

£344

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 6/3

14:45-22:50

1 stop13h 05m

New York John F Kennedy Intl

Sun 9/3

21:45-08:45

Nonstop7h 00m

£344

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 30/4

15:40-22:10

1 stop11h 30m

New York John F Kennedy Intl

Wed 14/5

20:25-11:45

1 stop10h 20m

£345

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 18/3

13:00-16:50

Nonstop7h 50m

New York John F Kennedy Intl

Wed 2/4

18:20-06:20

Nonstop7h 00m

£345

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 7/3

11:30-20:10

1 stop13h 40m

New York John F Kennedy Intl

Sun 9/3

16:45-07:45

1 stop11h 00m

£345

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 30/4

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Wed 14/5

20:05-08:10

Nonstop7h 05m

£347

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 7/3

06:30-13:55

1 stop12h 25m

New York John F Kennedy Intl

Mon 10/3

17:25-08:05

1 stop10h 40m

£347

LondonNew York

LCY - JFK

LCYJFK

London City

Mon 10/3

09:15-17:40

1 stop12h 25m

New York John F Kennedy Intl

Sun 16/3

22:00-12:50

1 stop10h 50m

£348

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 50 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.

Travel insights for flights from London to John F Kennedy Intl

Get recent, data-driven insights about flights from London to John F Kennedy Intl including ideal travel times, pricing trends, and more.

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 14 February 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 22 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 £500). Flying from London to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). 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 21 February 2025.

It’s optimal to fly from London to New York John F Kennedy Intl Airport at midday. By choosing this option you can save up to 22% on the cost of your flight, compared to 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 16 December 2024.

Travellers seeking maximum savings on their London to New York John F Kennedy Intl Airport flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday 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 21 February 2025.

The most flights from LON to JFK are scheduled on a Wednesday (125 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (87 on average).

Rainfall in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 71.0 mm.

Temperature in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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 21 February 2025.
To help decide which airline to fly from London to New York, see what other customers have to say about Delta, KLM and Finnair. 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.

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

8.0
Very Good

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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

    Cheapflights users have booked flights from London to New York John F Kennedy Intl Airport round-trip from £343. Other airlines that can offer you cheap pricing are British Airways, from £343, and Virgin Atlantic, from £344. You may be able to fly from London to New York John F Kennedy Intl Airport for 24% less than the average price by searching for these airlines.

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

    £229 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 Air Canada and Vueling, with prices starting from £229 and £234, respectively.

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

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

    The top 3 most reliable airlines when flying from London to New York John F Kennedy Intl Airport are JetBlue (90%), Royal Jordanian (89%) and Malaysia Airlines (87%).

  • 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 £1,288, our data indicates the cheapest price to be £359. The most popular route (London Heathrow - New York John F Kennedy Intl), is priced around £321.

  • Where are the most common stopover locations when flying from London to New York John F Kennedy Intl Airport?

  • What are some popular things to do or see while on a stopover in Reykjavik?

    National Cathedral, Hallgrímskirkja, and Harpa are currently the most popular points of interest in Reykjavik at the moment. Those on a stopover in Reykjavik interested in visiting National Cathedral, Hallgrímskirkja, or Harpa can do so by traveling 23.0 mi, 23.2 mi, and 23.3 mi, respectively from Reykjavik Keflavik Intl. Travellers in need of a car in Reykjavik can hire one for about £37 per day.

  • What are some popular points of interest to see during a stopover in Lisbon?

    Chiado, Elevador de Santa Justa, and Praça da Figueira are the most popular attractions in Lisbon if you're in need of something to do during your stopover. Chiado, Elevador de Santa Justa, and Praça da Figueira are located about 4.5 mi, 4.4 mi, and 4.3 mi, respectively from Lisbon Humberto Delgado. Those landing in Lisbon looking to spend some time exploring during their stopover can hire a car for about £12 per day.

  • Where are the least popular stopover locations for London to New York John F Kennedy Intl Airport flights?

  • 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 £500). Flying from London to New York John F Kennedy Intl Airport in December is currently the most expensive (average of £667). 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

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Fly from London to John F Kennedy Intl on these airlines

Choose from the following airlines for your flight from London to John F Kennedy Intl. Flights are based on user searches made on Cheapflights and were last updated on 21 February 2025.

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 858,174 searches. Data last updated 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£254Average£431FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
PLAYCheapest£282Average£403FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Air FranceCheapest£285Average£407FlexibilityNo cancel feeOn-time77%
Search Air France flights
TAP AIR PORTUGALCheapest£299Average£368FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapest£303Average£562FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IcelandairCheapest£312Average£463FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
KLMCheapest£324Average£502FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£325Average£472FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£328Average£511FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SWISSCheapest£334Average£485FlexibilityNo cancel feeOn-time79%
Search SWISS 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?

Yes, we can. To see specific flights from London to John F Kennedy Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from London to John F Kennedy Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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