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Cheap flights from London to New York John F Kennedy Intl Airport from $518

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — JFK
27 Jan — 3 Feb1
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 Thursday or Tuesday and return on a Friday

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 22 January 2025.

Round-trip from

$710

One-way from

$518

Popular in

August

Cheapest in

September

Average price

$893

Good round-trip deal

$839 or less

Good one-way deal

$387 or less
SWISS
  • SWISS
  • 3/3-13/3
  • 2 total stops
  • 39h 10m total
  • London to New York
Norse Atlantic UK
  • Norse Atlantic UK
  • 12/2
  • Nonstop
  • 7h 50m total
  • London to New York
Highest demand for flights based on searches. 7% potential increase in price ($115 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average return price).
Average for round-trip flights in January 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 22 January 2025.

Sun 8/615:40LGW - JFK
1 stop11h 30mIcelandair
Mon 16/623:10JFK - LGW
1 stop10h 30mIcelandair
Deal found 21/1$710
Tue 11/213:45LHR - JFK
1 stop28h 20mUnited Airlines
Tue 4/310:05JFK - LHR
1 stop16h 05mUnited Airlines
Deal found 21/1$710
Tue 18/208:55LHR - JFK
1 stop12h 45mSWISS
Tue 25/216:25JFK - LHR
1 stop10h 40mSWISS
Deal found 21/1$712
Sun 9/1118:40LGW - JFK
1 stop23h 25mSWISS
Thu 20/1116:25JFK - LGW
1 stop20h 25mSWISS
Deal found 21/1$715
Mon 3/208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Tue 11/222:00JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 21/1$723
Tue 25/321:20LGW - JFK
2 stops27h 45mTAP AIR PORTUGAL
Sun 30/322:05JFK - LGW
1 stop12h 05mTAP AIR PORTUGAL
Deal found 21/1$725
Mon 3/308:55LHR - JFK
1 stop12h 45mMultiple Airlines
Mon 10/323:10JFK - LHR
1 stop12h 35mMultiple Airlines
Deal found 21/1$728
Mon 10/206:20LHR - JFK
1 stop14h 50mVirgin Atlantic
Mon 17/223:09JFK - LHR
Nonstop7h 01mVirgin Atlantic
Deal found 20/1$730
Mon 3/208:45LHR - JFK
1 stop11h 55mLufthansa
Tue 11/215:45JFK - LHR
1 stop12h 00mLufthansa
Deal found 21/1$731
Mon 24/219:25LHR - JFK
1 stop24h 10mAustrian Airlines
Mon 3/318:10JFK - LHR
1 stop19h 30mAustrian Airlines
Deal found 21/1$734
Sat 1/306:45LGW - JFK
1 stop20h 15mMultiple Airlines
Mon 31/323:25JFK - LGW
1 stop13h 30mMultiple Airlines
Deal found 21/1$738
Tue 4/210:00LHR - JFK
1 stop10h 50mKLM
Tue 11/219:47JFK - LHR
Nonstop7h 08mKLM
Deal found 21/1$738

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 647,157 searches. Data last updated 22 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 8/6

15:40-22:10

1 stop11h 30m

New York John F Kennedy Intl

Mon 16/6

23:10-14:40

1 stop10h 30m

$710

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 11/2

13:45-13:05

1 stop28h 20m

New York John F Kennedy Intl

Tue 4/3

10:05-07:10

1 stop16h 05m

$710

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 18/2

08:55-16:40

1 stop12h 45m

New York John F Kennedy Intl

Tue 25/2

16:25-08:05

1 stop10h 40m

$712

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 16/3

18:40-14:05

1 stop23h 25m

New York John F Kennedy Intl

Thu 20/3

22:00-17:50

1 stop15h 50m

$715

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 3/2

06:20-16:10

1 stop14h 50m

New York John F Kennedy Intl

Mon 10/2

19:01-06:55

Nonstop6h 54m

$723

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 25/3

21:20-21:05

2 stops27h 45m

New York John F Kennedy Intl

Sun 30/3

22:05-15:10

1 stop12h 05m

$725

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 3/3

08:55-16:40

1 stop12h 45m

New York John F Kennedy Intl

Mon 10/3

23:10-15:45

1 stop12h 35m

$728

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 3/2

08:45-15:40

1 stop11h 55m

New York John F Kennedy Intl

Tue 11/2

15:45-08:45

1 stop12h 00m

$731

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 24/2

19:25-14:35

1 stop24h 10m

New York John F Kennedy Intl

Thu 6/3

18:10-10:25

1 stop11h 15m

$734

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 4/2

10:00-15:50

1 stop10h 50m

New York John F Kennedy Intl

Tue 11/2

19:47-07:55

Nonstop7h 08m

$738

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 51 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 17 January 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 $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 22 January 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 14% 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 21 January 2025.

Travellers seeking maximum savings on their London to New York John F Kennedy Intl Airport flight should consider departing on Saturday 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 22 January 2025.

The most flights from LON to JFK are scheduled on a Monday (108 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (77 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 22 January 2025.
Get a feel of what it's like to fly with United Airlines, Air France and SWISS from London to New York by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
8,521 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

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

8.0
Very Good
8,521 reviews
8.0
Very Good
8,521 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

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

7.8
Good
1,341 reviews
8.0
Very Good
8,521 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

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

7.6
Good
1,286 reviews
8.0
Very Good
8,521 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

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

7.5
Good
1,600 reviews
8.0
Very Good
8,521 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

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?

    Our cheapest airline available from London to New York John F Kennedy Intl Airport is SWISS. Our recent data shows that you can find tickets from as low as $710 on this airline. Additional options worth looking into are United Airlines and TAP AIR PORTUGAL, starting at $710 and $715 round-trip. SWISS is 22% 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 ($518), Air Serbia ($778), and Aer Lingus ($779).

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

    Consider JetBlue (91%), TAP AIR PORTUGAL (90%) or Malaysia Airlines (86%) 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 $859, our data shows the cheapest flight currently is $750. When looking at the most popular route, (London Heathrow - New York John F Kennedy Intl), you can expect to pay $998 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.

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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 3 airlines flying from London to John F Kennedy Intl

Discover the top 3 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 647,157 searches. Data last updated 22 January 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$756Average$880FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest$767Average$1,039FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
American AirlinesCheapest$853Average$1,159FlexibilityNo cancel feeOn-time71%
Search American Airlines 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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