Cheap flights from New York John F Kennedy Intl Airport to London Heathrow Airport from £138

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LHR
17 Jan — 24 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 Tuesday or Monday and return on a Wednesday

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 18 December 2025.

Wed 31/1218:25JFK - LHR
Nonstop6h 55mBritish Airways
Wed 28/118:00LHR - JFK
Nonstop8h 05mBritish Airways
Deal found 16/12£376
Wed 31/1209:40JFK - LHR
Nonstop7h 00mJetBlue
Fri 9/108:05LHR - JFK
Nonstop8h 24mJetBlue
Deal found 16/12£377
Wed 31/1210:05JFK - LHR
1 stop16h 05mUnited Airlines
Fri 9/106:50LHR - JFK
1 stop11h 30mUnited Airlines
Deal found 16/12£380
Wed 31/1208:20JFK - LHR
Nonstop6h 50mVirgin Atlantic
Wed 28/108:40LHR - JFK
1 stop12h 05mVirgin Atlantic
Deal found 16/12£381
Wed 31/1210:05JFK - LHR
1 stop16h 05mAir Canada
Fri 9/113:25LHR - JFK
1 stop12h 33mAir Canada
Deal found 16/12£381
Wed 31/1210:15JFK - LHR
Nonstop6h 55mIberia
Fri 9/117:00LHR - JFK
Nonstop8h 05mIberia
Deal found 14/12£384
Wed 31/1220:00JFK - LHR
Nonstop7h 05mDelta
Sat 10/116:10LHR - JFK
Nonstop8h 35mDelta
Deal found 17/12£384
Tue 30/1220:41JFK - LHR
1 stop29h 19mIberia
Mon 12/119:40LHR - JFK
1 stop24h 45mIberia
Deal found 15/12£385
Wed 31/1221:05JFK - LHR
1 stop9h 20mVirgin Atlantic
Sat 10/116:10LHR - JFK
Nonstop8h 35mVirgin Atlantic
Deal found 15/12£388
Wed 31/1209:45JFK - LHR
2 stops16h 25mAir Canada
Wed 21/109:00LHR - JFK
2 stops16h 58mAir Canada
Deal found 14/12£389
Wed 31/1210:05JFK - LHR
1 stop16h 05mAir Canada
Sat 10/109:00LHR - JFK
2 stops16h 58mAir Canada
Deal found 17/12£390

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 18 December 2025.

Round-trip from

£375

One-way from

£138

Popular in

June

Cheapest in

September

Average price

£538

Good round-trip deal

£361 or less

Good one-way deal

£175 or less
Virgin Atlantic
  • Virgin Atlantic
  • 15/1-21/1
  • 1 total stop
  • 19h 29m total
  • New York to London
Virgin Atlantic
  • Virgin Atlantic
  • 16/4
  • 1 total stop
  • 14h 56m total
  • New York to London
Highest demand for flights based on searches. 11% potential increase in price (£43 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from New York John F Kennedy Intl to London Heathrow.
Price to beat on a one-way flight from New York John F Kennedy Intl to London Heathrow.

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 18 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 15/1

09:35-21:40

Nonstop7h 05m

London Heathrow

Thu 22/1

07:25-10:46

Nonstop8h 21m

£377

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 24/1

09:53-22:00

Nonstop7h 07m

London Heathrow

Fri 6/2

08:05-11:29

Nonstop8h 24m

£377

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 12/2

09:33-21:40

Nonstop7h 07m

London Heathrow

Thu 19/2

12:20-15:52

Nonstop8h 32m

£377

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 14/1

09:35-21:40

Nonstop7h 05m

London Heathrow

Sun 18/1

07:45-11:05

Nonstop8h 20m

£377

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 29/1

21:10-09:30

Nonstop7h 20m

London Heathrow

Wed 4/2

07:25-10:46

Nonstop8h 21m

£377

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 30/1

21:10-09:30

Nonstop7h 20m

London Heathrow

Wed 4/2

12:20-15:52

Nonstop8h 32m

£377

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 29/1

21:10-09:30

Nonstop7h 20m

London Heathrow

Sat 7/2

12:20-15:52

Nonstop8h 32m

£377

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 15/1

09:35-21:40

Nonstop7h 05m

London Heathrow

Tue 20/1

07:25-10:46

Nonstop8h 21m

£377

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 28/2

21:12-09:30

Nonstop7h 18m

London Heathrow

Wed 4/3

12:20-15:52

Nonstop8h 32m

£377

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 2/2

21:10-09:30

Nonstop7h 20m

London Heathrow

Wed 11/2

12:20-15:52

Nonstop8h 32m

£378

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 24 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 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 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 return flight from John F Kennedy Intl to Heathrow. Price data was last updated on 12 December 2025.

The best time to book flights from New York John F Kennedy Intl Airport to London Heathrow Airport is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 £292). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in June is currently the most expensive (average of £431). 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 18 December 2025.

One of the essential ways to save on airfare from New York John F Kennedy Intl Airport to London Heathrow Airport is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 11% on airfare.

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 18 December 2025.
Get a feel of what it's like to fly with KLM, Virgin Atlantic, andAir France 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.

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Comfort

7.6

Entertainment

7.1

Boarding

7.8

Crew

8.4

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

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?

    There are many flights that can get you from New York John F Kennedy Intl Airport to London Heathrow Airport in 7h 07m. Fly via JetBlue to get the fastest option. Airlines will cover a distance of 3440 mi. Most flights are nonstop.

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

    Our cheapest airline available from New York John F Kennedy Intl Airport to London Heathrow Airport is KLM. Our recent data shows that you can find tickets from as low as £306 on this airline. Additional options worth looking into are British Airways and Iberia, starting at £308 and £333 round-trip. KLM is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £118 on JetBlue. Other airlines that offer cheap prices include KLM from £119 and Air France from £121 one-way.

  • 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 (86%), TAP AIR PORTUGAL (85%) or JetBlue (83%) 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 £109. While the most popular route (New York John F Kennedy Intl - London Heathrow) can be booked for £290 on average, our data indicates £604 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 holiday 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 £292). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in June is currently the most expensive (average of £431). 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
Milton Keynes
Croydon
Slough
Hounslow
Northampton
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Swindon
Winchester
Bedford
Romford
Chichester
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from John F Kennedy Intl to Heathrow

Discover the top 9 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 858,174 searches. Data last updated 18 December 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£308Average£458FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£333Average£451FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£333Average£488FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Aer LingusCheapest£342Average£388FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£354Average£423FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£360Average£462FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£361Average£420FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£371Average£519FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest£383Average£535FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from John F Kennedy Intl to Heathrow flexibly with Cheapflights today.

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