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Cheap flights from New York John F Kennedy Intl Airport, NY to London Heathrow Airport from C$ 268

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LHR
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from New York John F Kennedy Intl to London Heathrow are usually found in September or October, booked 50 days in advance, depart on a Saturday or Thursday and return on a Monday

Cheap flight deals from John F Kennedy Intl to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from John F Kennedy Intl to Heathrow
Explore the most affordable flight options available from John F Kennedy Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 11/129:40 a.m.JFK - LHR
Nonstop7h 00mJetBlue
Thu 22/112:20 p.m.LHR - JFK
Nonstop8h 32mJetBlue
Deal found 10/12C$ 694
Fri 12/129:09 p.m.JFK - LHR
Nonstop7h 21mJetBlue
Tue 16/1212:20 p.m.LHR - JFK
Nonstop8h 31mJetBlue
Deal found 10/12C$ 695
Wed 31/129:30 p.m.JFK - LHR
Nonstop6h 50mDelta
Sat 24/18:40 a.m.LHR - JFK
1 stop12h 05mDelta
Deal found 10/12C$ 701
Tue 30/124:50 p.m.JFK - LHR
1 stop32h 40mUnited Airlines
Fri 9/16:50 a.m.LHR - JFK
1 stop11h 30mUnited Airlines
Deal found 9/12C$ 703
Wed 31/1212:32 p.m.JFK - LHR
1 stop13h 18mDelta
Tue 27/18:40 a.m.LHR - JFK
1 stop12h 05mDelta
Deal found 10/12C$ 706
Fri 12/128:20 a.m.JFK - LHR
Nonstop6h 50mVirgin Atlantic
Fri 19/124:35 p.m.LHR - JFK
Nonstop7h 55mVirgin Atlantic
Deal found 11/12C$ 709
Thu 11/122:50 p.m.JFK - LHR
1 stop11h 00mKLM
Mon 15/1210:10 a.m.LHR - JFK
Nonstop8h 15mKLM
Deal found 11/12C$ 710
Wed 31/1210:05 a.m.JFK - LHR
1 stop16h 05mUnited Airlines
Sat 10/16:50 a.m.LHR - JFK
1 stop11h 30mUnited Airlines
Deal found 10/12C$ 713
Fri 12/128:59 p.m.JFK - LHR
1 stop9h 26mDelta
Fri 9/112:40 p.m.LHR - JFK
Nonstop8h 19mDelta
Deal found 10/12C$ 714
Thu 11/122:50 p.m.JFK - LHR
1 stop11h 00mDelta
Thu 18/1210:10 a.m.LHR - JFK
Nonstop8h 15mDelta
Deal found 10/12C$ 716
Fri 12/129:45 a.m.JFK - LHR
2 stops18h 35mUnited Airlines
Fri 9/16:50 a.m.LHR - JFK
1 stop11h 30mUnited Airlines
Deal found 10/12C$ 717

Find flight deals from John F Kennedy Intl to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Heathrow (LHR). 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 12 December 2025.

Round-trip from

C$ 692

One-way from

C$ 268

Popular in

June

Cheapest in

September

Average price

C$ 987

Good round-trip deal

C$ 802 or less

Good one-way deal

C$ 390 or less
JetBlue
  • JetBlue
  • 19/3-31/3
  • Nonstop
  • 15h 29m total
  • New York to London
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 25/1
  • 1 total stop
  • 19h 40m total
  • New York to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from New York John F Kennedy Intl to London Heathrow.
Search Deals
Price to beat on a one-way flight from New York John F Kennedy Intl to London Heathrow.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Heathrow 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 12 December 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to London Heathrow Airport that are best for you.

Fly from

John F Kennedy Intl

Fly to

Heathrow

Route

Depart

Return

Price

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 19/3

10:41 a.m.-9:40 p.m.

Nonstop6h 59m

London Heathrow

Tue 31/3

8:15 a.m.-11:45 a.m.

Nonstop8h 30m

C$ 692

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 28/1

9:35 a.m.-9:40 p.m.

Nonstop7h 05m

London Heathrow

Thu 26/2

12:20 p.m.-3:52 p.m.

Nonstop8h 32m

C$ 694

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 5/1

8:45 a.m.-8:45 p.m.

Nonstop7h 00m

London Heathrow

Wed 18/2

7:25 a.m.-10:46 a.m.

Nonstop8h 21m

C$ 694

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 2/2

9:10 p.m.-9:30 a.m.

Nonstop7h 20m

London Heathrow

Fri 13/2

8:05 a.m.-11:29 a.m.

Nonstop8h 24m

C$ 694

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 7/3

9:10 p.m.-9:30 a.m.

Nonstop7h 20m

London Heathrow

Thu 12/3

12:20 p.m.-4:52 p.m.

Nonstop8h 32m

C$ 694

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 10/2

9:35 a.m.-9:40 p.m.

Nonstop7h 05m

London Heathrow

Mon 2/3

12:20 p.m.-3:52 p.m.

Nonstop8h 32m

C$ 694

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 15/3

9:36 a.m.-8:45 p.m.

Nonstop7h 09m

London Heathrow

Thu 19/3

7:25 a.m.-11:46 a.m.

Nonstop8h 21m

C$ 694

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 7/1

9:45 a.m.-8:35 p.m.

2 stops29h 50m

London Heathrow

Wed 14/1

1:45 p.m.-1:05 p.m.

1 stop28h 20m

C$ 705

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 12/2

9:45 a.m.-8:30 a.m.

1 stop17h 45m

London Heathrow

Sun 22/2

1:45 p.m.-1:05 p.m.

1 stop28h 20m

C$ 705

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 8/1

8:20 a.m.-8:10 p.m.

Nonstop6h 50m

London Heathrow

Thu 22/1

6:30 a.m.-1:20 p.m.

1 stop11h 50m

C$ 712

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 22 results
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Best time to book a flight from John F Kennedy Intl to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to Heathrow. Price data was last updated on 5 December 2025.

The price you pay for your flight from New York John F Kennedy Intl Airport to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 50 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 Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport (average of C$ 538). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 796). 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 LHR?

Find hourly flight availability from John F Kennedy Intl to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 36% on flights from New York John F Kennedy Intl Airport to London Heathrow Airport by exploring options for tickets in the morning.

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to London Heathrow Airport?

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 12 December 2025.
Get a feel of what it's like to fly with Virgin Atlantic and British Airways from New York John F Kennedy Intl Airport to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Crew

8.2

Overall

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
675 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Crew

8.2

Overall

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,571 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Boarding

7.7

Entertainment

7.5

Comfort

7.3

Crew

8.2

Overall

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

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

    Departing from New York John F Kennedy Intl Airport to London Heathrow Airport will take you 6h 59m. There are 5536 km between New York John F Kennedy Intl Airport and London Heathrow Airport. Generally, flights for this route are direct.

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

    Currently priced at C$ 494, Virgin Atlantic will fly you from New York John F Kennedy Intl Airport to London Heathrow Airport and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as C$ 547. Virgin Atlantic is currently priced 41% below the average price you’ll pay for this route.

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

    No one likes to see their flight delayed. When booking a flight from New York John F Kennedy Intl Airport to London Heathrow Airport consider choosing Aer Lingus (83%), American Airlines (82%) or British Airways (82%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for C$ 318. While the most popular route (New York John F Kennedy Intl - London Heathrow) can be booked for C$ 706 on average, our data indicates C$ 785 when flying from New York John F Kennedy Intl Airport to London Heathrow Airport.

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

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

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

    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 Heathrow.

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

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Heathrow 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 Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport (average of C$ 538). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 796). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Sutton
Twickenham
Slough
Marlow
Milton Keynes
Leamington Spa
Romford
Watford
Bedford
Luton
Stratford-upon-Avon
Gatwick
Hounslow

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Alternative routes for John F Kennedy Intl to Heathrow

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

Top 2 airlines flying from John F Kennedy Intl to Heathrow

Discover the top 2 airlines that operate flights from John F Kennedy Intl to Heathrow. 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapestC$ 494AverageC$ 862FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapestC$ 547AverageC$ 733FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

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

Yes, we can. To see specific flights from John F Kennedy Intl to Heathrow 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 John F Kennedy Intl to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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