Cheap flights from London to New York John F Kennedy Intl Airport from £252

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
16 Nov — 23 Nov1
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 Wednesday or Tuesday and return on a Tuesday

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 17 October 2025.

Round-trip from

£316

One-way from

£252

Popular in

December

Cheapest in

November

Average price

£415

Good round-trip deal

£298 or less

Good one-way deal

£239 or less
Norse Atlantic UK
  • Norse Atlantic UK
  • 21/1-25/1
  • Nonstop
  • 14h 50m total
  • London to New York
Norse Atlantic UK
  • Norse Atlantic UK
  • 12/11
  • Nonstop
  • 7h 55m total
  • London to New York
Highest demand for flights based on searches. 5% potential increase in price (£19 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in October 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

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 17 October 2025.

Mon 8/1213:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Fri 9/118:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 16/10£317
Thu 13/1114:10LTN - JFK
2 stops30h 35mMultiple Airlines
Fri 28/1117:35JFK - LTN
2 stops16h 50mMultiple Airlines
Deal found 15/10£320
Mon 10/1113:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Tue 11/1118:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 15/10£322
Wed 10/1209:15LTN - JFK
1 stop18h 15mMultiple Airlines
Tue 20/123:45JFK - LTN
1 stop17h 40mMultiple Airlines
Deal found 15/10£322
Wed 10/1209:15LTN - JFK
1 stop18h 15mMultiple Airlines
Thu 11/1200:30JFK - LTN
1 stop15h 25mMultiple Airlines
Deal found 15/10£322
Tue 11/1113:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Wed 12/1118:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 15/10£323
Mon 10/1113:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Tue 27/118:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 15/10£325
Tue 2/1209:40LGW - JFK
2 stops35h 05mMultiple Airlines
Tue 9/1217:35JFK - LGW
2 stops20h 55mMultiple Airlines
Deal found 15/10£325
Wed 10/1206:00LHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Tue 13/122:00JFK - LHR
1 stop19h 40mTAP AIR PORTUGAL
Deal found 15/10£325
Fri 14/1116:10LGW - JFK
2 stops28h 35mMultiple Airlines
Mon 17/1117:35JFK - LGW
2 stops22h 25mMultiple Airlines
Deal found 16/10£326
Mon 15/1206:00LHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Wed 14/122:00JFK - LHR
1 stop12h 30mTAP AIR PORTUGAL
Deal found 15/10£328
Mon 10/1113:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Wed 28/118:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 15/10£328

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 858,174 searches. Data last updated 17 October 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

STN - JFK

STNJFK

London Stansted

Tue 18/11

14:45-15:45

2 stops30h 00m

New York John F Kennedy Intl

Fri 28/11

17:35-18:20

2 stops19h 45m

£333

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 16/1

09:50-22:00

1 stop17h 10m

New York John F Kennedy Intl

Fri 23/1

23:45-08:30

1 stop27h 45m

£355

LondonNew York

STN - JFK

STNJFK

London Stansted

Mon 10/11

13:30-19:25

1 stop10h 55m

New York John F Kennedy Intl

Sun 16/11

17:00-11:05

1 stop13h 05m

£357

LondonNew York

STN - JFK

STNJFK

London Stansted

Tue 25/11

06:30-19:25

1 stop17h 55m

New York John F Kennedy Intl

Thu 27/11

21:10-20:05

1 stop17h 55m

£358

LondonNew York

STN - JFK

STNJFK

London Stansted

Fri 14/11

17:00-13:55

1 stop25h 55m

New York John F Kennedy Intl

Wed 19/11

17:00-07:50

1 stop9h 50m

£364

LondonNew York

STN - JFK

STNJFK

London Stansted

Mon 24/11

17:00-13:50

2 stops25h 50m

New York John F Kennedy Intl

Thu 4/12

16:25-23:20

2 stops25h 55m

£366

LondonNew York

STN - JFK

STNJFK

London Stansted

Tue 11/11

08:30-20:10

2 stops16h 40m

New York John F Kennedy Intl

Tue 18/11

17:30-18:20

2 stops19h 50m

£366

LondonNew York

STN - JFK

STNJFK

London Stansted

Tue 25/11

08:10-20:05

2 stops16h 55m

New York John F Kennedy Intl

Wed 3/12

00:30-23:40

1 stop18h 10m

£370

LondonNew York

STN - JFK

STNJFK

London Stansted

Sat 8/11

06:30-13:55

1 stop12h 25m

New York John F Kennedy Intl

Sat 15/11

17:00-07:50

1 stop9h 50m

£372

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 19/11

10:40-20:05

1 stop14h 25m

New York John F Kennedy Intl

Tue 2/12

22:00-15:45

1 stop12h 45m

£375

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 60 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 10 October 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 £255). Flying from London to New York John F Kennedy Intl Airport in July is currently the most expensive (average of £338). 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 17 October 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 8% on the cost of your flight, compared to 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 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 Thursday afternoons when fares are most often at their lowest. Saturday afternoons 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 17 October 2025.

The most flights from LON to JFK are scheduled on a Wednesday (119 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (91 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.

Reykjavik (KEF) – chosen by Cheapflights users on 33% 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.

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of £317.

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 Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 10h 55m.

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 Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 28m.

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 17 October 2025.
Get a feel of what it's like to fly with KLM, Finnair, andVirgin Atlantic from London to New York John F Kennedy Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Norse Atlantic UK
7.2
Good

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.6

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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?

    For as low as £386, LEVEL can have you in New York John F Kennedy Intl Airport from London in 11h 05m. There are 3458 mi between London and New York John F Kennedy Intl Airport. This flight may include one or multiple stops.

  • 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 £272. Other airlines that can offer you cheap pricing are TAP AIR PORTUGAL, from £283, and Air Canada, from £285. You may be able to fly from London to New York John F Kennedy Intl Airport for 33% 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?

    £265 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 British Airways, with prices starting from £273 and £293, 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 Malaysia Airlines (89%), JetBlue (89%) and TAP AIR PORTUGAL (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 £1,356, our data indicates the cheapest price to be £253. The most popular route (London Heathrow - New York John F Kennedy Intl), is priced around £310.

  • 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 Lisbon?

    Chiado, Londres, and Sé de Lisboa are currently the most popular points of interest in Lisbon at the moment. Those on a stopover in Lisbon interested in visiting Chiado, Londres, or Sé de Lisboa can do so by traveling 4.5 mi, 2.3 mi, and 4.6 mi, respectively from Lisbon Humberto Delgado. Travellers in need of a car in Lisbon can hire one 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 £255). Flying from London to New York John F Kennedy Intl Airport in July is currently the most expensive (average of £338). 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
Queens
Yonkers
Elizabeth
Bronx
Secaucus
Weehawken
North Bergen
Carlstadt
Staten Island
North Wales
Fort Lee
Rutherford
Waterbury
Carteret
Englewood
West New York
Edgewater
Mount Laurel
Westbury

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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 17 October 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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£272Average£418FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
TAP AIR PORTUGALCheapest£283Average£386FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapest£285Average£396FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest£294Average£497FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest£295Average£348FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IcelandairCheapest£298Average£436FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£302Average£490FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest£310Average£387FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£311Average£404FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapest£312Average£382FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

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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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