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Cheap flights from New York John F Kennedy Intl Airport to London from ₹ 15,844

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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LON
1 Apr — 8 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York John F Kennedy Intl to London are usually found in September or October, booked 76 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from John F Kennedy Intl to London

Enter your travel dates to find the best prices.

Cheapest flights from John F Kennedy Intl to London
Explore the most affordable flight options available from John F Kennedy Intl to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 March 2026.

Mon 27/423:25
JFK
-
LHR
1 stop28h 45m
LEVEL
Thu 30/420:50
LHR
-
JFK
1 stop29h 50m
LEVEL
Deal found 27/2₹ 42,250
Sun 22/319:05
JFK
-
LGW
Nonstop6h 55m
Norse Atlantic UK
Mon 8/613:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 2/3₹ 42,432
Tue 21/423:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Wed 6/515:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Deal found 26/2₹ 42,614
Tue 28/423:10
JFK
-
LHR
1 stop16h 10m
Icelandair
Tue 12/513:05
LHR
-
JFK
1 stop11h 15m
Icelandair
Deal found 27/2₹ 42,705
Thu 23/420:30
JFK
-
LGW
1 stop13h 10m
Icelandair
Fri 1/515:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Deal found 1/3₹ 42,705
Sat 25/420:30
JFK
-
LHR
1 stop10h 25m
Icelandair
Tue 5/513:05
LHR
-
JFK
1 stop14h 00m
Icelandair
Deal found 28/2₹ 42,796
Mon 13/420:30
JFK
-
LHR
1 stop10h 25m
Icelandair
Mon 4/513:05
LHR
-
JFK
1 stop14h 00m
Icelandair
Deal found 1/3₹ 42,887
Sun 10/518:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Fri 15/513:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 26/2₹ 42,887
Thu 16/418:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Tue 21/413:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 27/2₹ 42,978
Thu 30/420:30
JFK
-
LHR
1 stop18h 50m
Icelandair
Sun 3/513:05
LHR
-
JFK
1 stop14h 00m
Icelandair
Deal found 26/2₹ 43,433
Wed 6/523:10
JFK
-
LHR
1 stop16h 10m
Icelandair
Tue 12/513:05
LHR
-
JFK
1 stop11h 15m
Icelandair
Deal found 1/3₹ 43,524
Thu 30/423:10
JFK
-
LGW
1 stop31h 35m
Icelandair
Sun 3/513:00
LGW
-
JFK
1 stop14h 05m
Icelandair
Deal found 26/2₹ 43,524

Find flight deals from John F Kennedy Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to London (LON). 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 2 March 2026.

Round-trip from

₹ 42,250

One-way from

₹ 15,844

Popular in

December

Cheapest in

September

Average price

₹ 50,809

Good round-trip deal

₹ 47,555 or less

Good one-way deal

₹ 14,278 or less
LEVEL
  • LEVEL
  • 27/4-30/4
  • 2 total stops
  • 58h 35m total
  • New York to London
Search Deals
Norse Atlantic UK
  • Norse Atlantic UK
  • 16/3
  • Nonstop
  • 7h 05m total
  • New York to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (₹ 179,518 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 110,402 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from New York John F Kennedy Intl to London (LON).
Search Deals
Price to beat on a one-way flight from New York John F Kennedy Intl to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from John F Kennedy Intl to London 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 454,620 searches. Data last updated 2 March 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 7/5

18:20-06:20

Nonstop7h 00m

London Gatwick

Sun 10/5

13:05-15:55

Nonstop7h 50m

₹ 48,623

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 19/8

20:30-14:40

1 stop13h 10m

London Gatwick

Sat 29/8

15:40-22:05

1 stop11h 25m

₹ 51,082

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 17/8

20:30-14:40

1 stop13h 10m

London Gatwick

Sat 29/8

15:40-22:05

1 stop11h 25m

₹ 51,173

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sun 16/8

23:10-11:45

1 stop31h 35m

London Gatwick

Tue 1/9

13:00-19:20

1 stop11h 20m

₹ 51,355

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 11/5

09:35-21:40

Nonstop7h 05m

London Heathrow

Thu 14/5

07:05-13:11

1 stop11h 06m

₹ 51,446

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 21/8

19:00-07:15

Nonstop7h 15m

London Heathrow

Tue 1/9

06:30-14:35

1 stop13h 05m

₹ 52,357

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 31/3

08:15-20:10

Nonstop6h 55m

London Heathrow

Tue 7/4

09:55-19:05

1 stop14h 10m

₹ 52,357

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 26/4

19:20-07:20

Nonstop7h 00m

London Heathrow

Wed 10/6

07:30-19:10

1 stop16h 40m

₹ 52,539

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 16/8

18:30-06:45

Nonstop7h 15m

London Heathrow

Wed 26/8

20:05-22:50

Nonstop7h 45m

₹ 52,903

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 17/8

08:15-20:10

Nonstop6h 55m

London Heathrow

Fri 28/8

19:50-22:35

Nonstop7h 45m

₹ 52,903

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 46 resultsSorted by cheapest first
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Best time to book a flight from John F Kennedy Intl to London

Have a flexible travel schedule? Discover the best time to fly to London from John F Kennedy Intl 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 New York John F Kennedy Intl Airport to London

How far ahead should I book a flight from New York John F Kennedy Intl Airport to London?

Use this chart to determine the optimal time to book a return flight from John F Kennedy Intl to London. Price data was last updated on 27 February 2026.

The price you pay for your flight from New York John F Kennedy Intl Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 76 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 New York John F Kennedy Intl Airport to London?

Currently, April is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to London (average of ₹ 12,930). Flying from New York John F Kennedy Intl Airport to London in June is currently the most expensive (average of ₹ 48,350). 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 JFK to LON?

Find hourly flight availability from John F Kennedy Intl to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York John F Kennedy Intl Airport to London as you normally would.

Weekly flight availability from New York John F Kennedy Intl Airport to London

Explore weekly flight availability from John F Kennedy Intl to London. 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 2 March 2026.

The most flights from JFK to LON are scheduled on a Friday (99 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (87 on average).

How often are flights from New York to London delayed?

About 16% of weekly flights between New York and London have experienced delays in the past year, with the average delay time being 156 minutes.

What is the most punctual flight time for New York to London flights?

Historically, flights departing in the morning 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 Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New York to London flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 13% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to London. 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 New York John F Kennedy Intl Airport to London?

    A quick flight from New York John F Kennedy Intl Airport to London can take about 7h. Norse Atlantic UK provides one of the quickest options available for as low as ₹ 48,623. The distance from New York John F Kennedy Intl Airport to London is about 5565 km. Both multi-stop and direct flights can be found to your destination and back.

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

    The top 3 most reliable airlines when flying from New York John F Kennedy Intl Airport to London are TAP AIR PORTUGAL (85%), Aer Lingus (82%) and JetBlue (82%).

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

    The cheapest flight price from New York John F Kennedy Intl Airport to London is ₹ 20,603. On average you can expect to pay ₹ 42,851. The most popular route, (New York John F Kennedy Intl - London Gatwick), can usually be booked for ₹ 44,617.

  • Can I find deals for flights from John F Kennedy Intl to London that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to London.

  • Can I find deals for business class flights from John F Kennedy Intl to London?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to London 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 New York John F Kennedy Intl Airport to London?

    Currently, April is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to London (average of ₹ 12,930). Flying from New York John F Kennedy Intl Airport to London in June is currently the most expensive (average of ₹ 48,350). 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 London?

Book flights to London if you plan to visit one of these locations
Hounslow
Redhill
Dagenham
Hayes
Sutton
Hatfield
Milton Keynes
Ilford
Crawley
Gatwick
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Wembley
Kingston upon Thames

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Alternative routes for John F Kennedy Intl to London

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Newark to Heathrow flights
John F Kennedy Intl to Heathrow flights

Fly with Cheapflights

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

Millions of users choose and trust Cheapflights to book the best flight deals from John F Kennedy Intl to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to London from John F Kennedy Intl 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 John F Kennedy Intl to London become cheaper?

Of course! You can now track prices for flights from John F Kennedy Intl to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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