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Cheap flights from New York John F Kennedy Intl Airport, NY to London from C$ 259

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LON
26 Feb — 5 Mar1
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 Tuesday or Saturday and return on a Thursday

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 27 January 2026.

Wed 4/26:05 p.m.
JFK
-
LGW
Nonstop6h 55m
Norse Atlantic UK
Wed 11/21:00 p.m.
LGW
-
JFK
Nonstop7h 55m
Norse Atlantic UK
Deal found 27/1C$ 634
Wed 4/36:05 p.m.
JFK
-
LGW
Nonstop6h 55m
Norse Atlantic UK
Sun 8/31:00 p.m.
LGW
-
JFK
Nonstop7h 55m
Norse Atlantic UK
Deal found 26/1C$ 637
Sun 8/37:05 p.m.
JFK
-
LGW
Nonstop6h 55m
Norse Atlantic UK
Sun 15/31:00 p.m.
LGW
-
JFK
Nonstop7h 55m
Norse Atlantic UK
Deal found 26/1C$ 638
Mon 9/29:15 p.m.
JFK
-
LCY
2 stops34h 25m
ITA Airways
Thu 12/28:25 a.m.
LCY
-
JFK
1 stop15h 30m
ITA Airways
Deal found 25/1C$ 639
Fri 6/116:05 p.m.
JFK
-
LHR
Nonstop7h 15m
Multiple Airlines
Sun 8/116:20 a.m.
LHR
-
JFK
1 stop11h 35m
Multiple Airlines
Deal found 26/1C$ 639
Mon 23/211:45 p.m.
JFK
-
LGW
1 stop28h 25m
LEVEL
Mon 2/37:30 p.m.
LGW
-
JFK
1 stop31h 30m
LEVEL
Deal found 25/1C$ 639
Fri 30/14:45 p.m.
JFK
-
LCY
2 stops38h 55m
ITA Airways
Mon 2/28:25 a.m.
LCY
-
JFK
1 stop15h 30m
ITA Airways
Deal found 27/1C$ 641
Mon 23/211:45 p.m.
JFK
-
LHR
1 stop28h 25m
LEVEL
Mon 2/38:50 p.m.
LHR
-
JFK
1 stop30h 10m
LEVEL
Deal found 26/1C$ 641
Sun 12/411:25 p.m.
JFK
-
LGW
1 stop17h 30m
LEVEL
Mon 20/412:50 p.m.
LGW
-
JFK
1 stop13h 50m
LEVEL
Deal found 25/1C$ 641
Sun 12/411:25 p.m.
JFK
-
LGW
1 stop29h 05m
LEVEL
Sat 18/41:00 p.m.
LGW
-
JFK
1 stop13h 40m
LEVEL
Deal found 26/1C$ 642
Sun 1/36:05 p.m.
JFK
-
LGW
Nonstop6h 55m
Norse Atlantic UK
Tue 26/51:05 p.m.
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 27/1C$ 644
Mon 23/211:45 p.m.
JFK
-
LGW
1 stop18h 35m
Multiple Airlines
Mon 2/310:10 a.m.
LGW
-
JFK
1 stop16h 50m
Multiple Airlines
Deal found 27/1C$ 645

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 27 January 2026.

Round-trip from

C$ 634

One-way from

C$ 259

Popular in

December

Cheapest in

September

Average price

C$ 722

Good round-trip deal

C$ 826 or less

Good one-way deal

C$ 449 or less
LEVEL
  • LEVEL
  • 24/2-27/2
  • 2 total stops
  • 49h 10m total
  • New York to London
Search Deals
Norse Atlantic UK
  • Norse Atlantic UK
  • 13/5
  • Nonstop
  • 7h 00m total
  • New York to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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

 
Customize 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 629,999 searches. Data last updated 27 January 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

John F Kennedy Intl

Fly to

London

Route

Depart

Return

Price

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 27/2

6:05 p.m.-6:00 a.m.

Nonstop6h 55m

London Gatwick

Sun 1/3

1:00 p.m.-3:55 p.m.

Nonstop7h 55m

C$ 638

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 23/2

11:45 p.m.-9:10 a.m.

1 stop28h 25m

London Gatwick

Mon 2/3

7:30 p.m.-10:00 p.m.

1 stop31h 30m

C$ 639

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 13/4

11:25 p.m.-10:15 a.m.

1 stop29h 50m

London Gatwick

Fri 24/4

1:00 p.m.-9:40 p.m.

1 stop13h 40m

C$ 641

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 27/2

6:05 p.m.-6:00 a.m.

Nonstop6h 55m

London Gatwick

Sun 15/3

1:00 p.m.-4:55 p.m.

Nonstop7h 55m

C$ 672

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 19/3

11:15 a.m.-10:10 p.m.

Nonstop6h 55m

London Heathrow

Tue 31/3

10:20 a.m.-7:10 p.m.

1 stop13h 50m

C$ 682

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 24/4

11:25 p.m.-8:30 a.m.

1 stop28h 05m

London Gatwick

Mon 27/4

12:50 p.m.-9:40 p.m.

1 stop13h 50m

C$ 682

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 16/4

11:25 p.m.-5:45 p.m.

1 stop13h 20m

London Gatwick

Tue 21/4

4:50 p.m.-9:40 p.m.

1 stop33h 50m

C$ 686

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 22/4

11:25 p.m.-8:30 a.m.

1 stop28h 05m

London Gatwick

Thu 30/4

6:40 p.m.-9:40 p.m.

1 stop32h 00m

C$ 686

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 11/3

7:30 p.m.-6:20 a.m.

Nonstop6h 50m

London Heathrow

Wed 18/3

7:30 a.m.-8:05 p.m.

1 stop16h 35m

C$ 691

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 22/4

11:25 p.m.-9:10 a.m.

1 stop28h 45m

London Heathrow

Thu 30/4

8:50 p.m.-9:40 p.m.

1 stop29h 50m

C$ 693

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

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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 round-trip 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 round-trip flight from John F Kennedy Intl to London. Price data was last updated on 23 January 2026.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 C$ 194). Flying from New York John F Kennedy Intl Airport to London in June is currently the most expensive (average of C$ 731). 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 27 January 2026.

When flying from New York John F Kennedy Intl Airport to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 27 January 2026.

The most flights from JFK to LON are scheduled on a Monday (95 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (79 on average).

How often are flights from New York to London delayed?

About 15% of weekly flights between New York and London have experienced delays in the past year, with the average delay time being 155 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, JetBlue has had the lowest number of delays on this route, with just 12% of flights being delayed.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 27 January 2026.
Read reviews from past customers who have flown British Airways from New York John F Kennedy Intl Airport to London. 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.
British Airways
6.7
Okay
7,702 reviews
Check prices

Overall

6.7

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Crew

7.6

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.
British Airways
6.7
Okay
7,702 reviews
British Airways
6.7
Okay
7,702 reviews
Check prices

Overall

6.7

Comfort

6.8

Boarding

6.9

Entertainment

6.4

Crew

7.6

Food

6.4

Reviews

1 / 20
8.0
Excellent

Lakshmi,Dec 2025

SFO - LHR

I had a great time on the flight with good entertainment and food. The staff was awesome. The only thing was there was a delay in boarding and takeoff from London. However, I was pleasantly surprised when the airline sent an apology for the few later landing in Mumbai. They did not have WiFi on board on the leg from London to Mumbai but that was okay for me. On the first leg from SF to London, a couple of seats ahead of me had issues with their display so they could not watch anything on their screens although the stewardess gas be them an option to use the WiFi on their devices. This did not affect me, however, so that was cool. I would recommend British Airways. This was my first time flying with them and I had a lovely flight.

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?

    For as low as C$ 638, Norse Atlantic UK can have you in London from New York John F Kennedy Intl Airport in 6h 55m. The distance between New York John F Kennedy Intl Airport and London is about 5565 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from New York John F Kennedy Intl Airport to London round-trip?

    Cheapflights users have booked flights from New York John F Kennedy Intl Airport to London round-trip from C$ 621. Users have found that British Airways is 20% cheaper than the other options available to this destination.

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

    The most popular route from New York John F Kennedy Intl Airport to London is New York John F Kennedy Intl - London Heathrow. You may also consider New York John F Kennedy Intl - London City or New York John F Kennedy Intl - London Gatwick.

  • 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 (84%) and JetBlue (83%).

  • 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 C$ 321. On average you can expect to pay C$ 801. The most popular route, (New York John F Kennedy Intl - London Heathrow), can usually be booked for C$ 645.

  • 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 vacation 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 C$ 194). Flying from New York John F Kennedy Intl Airport to London in June is currently the most expensive (average of C$ 731). 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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Alternative routes for John F Kennedy Intl to London

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights

Top airline flying from John F Kennedy Intl to London

Discover the top airline that operate flights from John F Kennedy Intl to London. 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 629,999 searches. Data last updated 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 621AverageC$ 786FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from John F Kennedy Intl to London?

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

Cheapflights simply makes it quick and affordable to book flights from John F Kennedy Intl to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from John F Kennedy Intl to London with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from John F Kennedy Intl today and book when prices fit your budget.

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