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Cheap flights from New York John F Kennedy Intl Airport, NY to London Heathrow Airport from C$ 232

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LHR
26 Nov — 3 Dec1
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 January, booked 50 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap 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 27 October 2025.

Round-trip from

C$ 661

One-way from

C$ 232

Popular in

June

Cheapest in

September

Average price

C$ 798

Good round-trip deal

C$ 856 or less

Good one-way deal

C$ 383 or less
United Airlines
  • United Airlines
  • 5/12-7/12
  • 2 total stops
  • 27h 35m total
  • New York to London
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Icelandair
  • Icelandair
  • 9/12
  • 1 total stop
  • 19h 05m total
  • New York to London
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Highest demand for flights based on searches. 11% potential increase in price (C$ 162 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from New York John F Kennedy Intl to London Heathrow.
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Price to beat on a one-way flight from New York John F Kennedy Intl to London Heathrow.
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Find 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 27 October 2025.

Fri 5/1210:05 a.m.JFK - LHR
1 stop16h 05mUnited Airlines
Sun 7/126:50 a.m.LHR - JFK
1 stop11h 30mUnited Airlines
Deal found 26/10C$ 661
Wed 12/116:25 p.m.JFK - LHR
Nonstop6h 55mFinnair
Wed 19/117:30 a.m.LHR - JFK
1 stop16h 35mFinnair
Deal found 26/10C$ 679
Thu 13/116:10 p.m.JFK - LHR
1 stop19h 30mAustrian Airlines
Wed 19/116:00 a.m.LHR - JFK
1 stop13h 15mAustrian Airlines
Deal found 24/10C$ 682
Thu 4/1210:00 p.m.JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Tue 9/128:15 a.m.LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Deal found 25/10C$ 684
Thu 13/117:35 p.m.JFK - LHR
1 stop31h 40mUnited Airlines
Sun 16/116:50 a.m.LHR - JFK
1 stop11h 30mUnited Airlines
Deal found 26/10C$ 691
Fri 5/126:00 p.m.JFK - LHR
Nonstop7h 20mVirgin Atlantic
Sun 7/126:20 a.m.LHR - JFK
1 stop12h 55mVirgin Atlantic
Deal found 26/10C$ 694
Tue 25/1110:05 a.m.JFK - LHR
1 stop16h 05mUnited Airlines
Tue 2/121:45 p.m.LHR - JFK
1 stop31h 55mUnited Airlines
Deal found 26/10C$ 696
Sun 26/1010:00 p.m.JFK - LHR
1 stop14h 20mSWISS
Sun 2/115:00 a.m.LHR - JFK
1 stop12h 05mSWISS
Deal found 25/10C$ 697
Sat 8/114:50 p.m.JFK - LHR
2 stops35h 30mUnited Airlines
Mon 17/111:45 p.m.LHR - JFK
1 stop28h 20mUnited Airlines
Deal found 27/10C$ 704
Mon 8/129:09 p.m.JFK - LHR
Nonstop7h 21mJetBlue
Tue 13/17:25 a.m.LHR - JFK
Nonstop8h 21mJetBlue
Deal found 26/10C$ 705
Wed 12/119:09 p.m.JFK - LHR
Nonstop7h 21mJetBlue
Tue 25/1112:20 p.m.LHR - JFK
Nonstop8h 31mJetBlue
Deal found 26/10C$ 707
Mon 10/118:45 a.m.JFK - LHR
Nonstop7h 00mJetBlue
Tue 18/117:25 a.m.LHR - JFK
Nonstop8h 12mJetBlue
Deal found 27/10C$ 708

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 27 October 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

Wed 10/12

10:05 a.m.-7:10 a.m.

1 stop16h 05m

London Heathrow

Wed 18/3

9:00 a.m.-9:00 p.m.

2 stops16h 00m

C$ 694

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 15/2

10:05 a.m.-7:10 a.m.

1 stop16h 05m

London Heathrow

Sun 22/2

12:05 p.m.-1:05 p.m.

1 stop30h 00m

C$ 707

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 9/1

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

Nonstop7h 20m

London Heathrow

Fri 16/1

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

Nonstop8h 32m

C$ 707

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 9/1

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

Nonstop7h 00m

London Heathrow

Tue 13/1

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

Nonstop8h 21m

C$ 707

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 1/12

8:00 p.m.-8:05 a.m.

Nonstop7h 05m

London Heathrow

Fri 5/12

11:45 a.m.-7:20 p.m.

1 stop12h 35m

C$ 711

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 8/11

6:00 p.m.-6:20 a.m.

Nonstop7h 20m

London Heathrow

Sun 16/11

8:40 a.m.-3:45 p.m.

1 stop12h 05m

C$ 711

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 29/11

10:00 p.m.-10:15 a.m.

Nonstop7h 15m

London Heathrow

Tue 9/12

10:00 a.m.-3:45 p.m.

1 stop10h 45m

C$ 711

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 11/11

7:01 p.m.-6:55 a.m.

Nonstop6h 54m

London Heathrow

Sat 15/11

11:15 a.m.-7:20 p.m.

1 stop13h 05m

C$ 711

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 11/12

10:05 a.m.-7:10 a.m.

1 stop16h 05m

London Heathrow

Thu 18/12

7:00 a.m.-2:40 p.m.

1 stop12h 40m

C$ 714

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 10/12

10:05 a.m.-7:10 a.m.

1 stop16h 05m

London Heathrow

Thu 18/12

7:00 a.m.-2:40 p.m.

1 stop12h 40m

C$ 714

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

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 24 October 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$ 493). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 807). 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 27 October 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 37% 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 27 October 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
670 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Comfort

7.3

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
670 reviews
Virgin Atlantic
7.5
Good
670 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Comfort

7.3

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
7,476 reviews
Virgin Atlantic
7.5
Good
670 reviews
Check prices

Crew

8.1

Entertainment

7.5

Boarding

7.7

Comfort

7.3

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 7h 05m. There are 5536 km between New York John F Kennedy Intl Airport and London Heathrow Airport. Both multi-stop and direct flights can be found to your destination and back.

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

    Currently priced at C$ 502, 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$ 555. 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 Malaysia Airlines (90%), Air France (84%) or Delta (84%) 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$ 243. While the most popular route (New York John F Kennedy Intl - London Heathrow) can be booked for C$ 712 on average, our data indicates C$ 751 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$ 493). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in June is currently the most expensive (average of C$ 807). 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
Hounslow
Slough
Marlow
Leamington Spa
Milton Keynes
Romford
Watford
Bedford
Luton
Stratford-upon-Avon
Southall
Gatwick

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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 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapestC$ 502AverageC$ 895FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapestC$ 555AverageC$ 747FlexibilityNo 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.

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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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