Cheap flights from New York John F Kennedy Intl Airport to London Heathrow Airport from £170

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LHR
12 May — 19 May1
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 January or October, booked 50 days in advance, depart on a Monday or Tuesday and return on a Thursday

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 April 2026.

Mon 20/422:05
JFK
-
LHR
1 stop18h 55m
TAP AIR PORTUGAL
Mon 4/508:00
LHR
-
JFK
1 stop17h 05m
TAP AIR PORTUGAL
Deal found 8/4£395
Thu 16/422:05
JFK
-
LHR
1 stop19h 50m
TAP AIR PORTUGAL
Wed 22/408:00
LHR
-
JFK
1 stop17h 05m
TAP AIR PORTUGAL
Deal found 8/4£400
Sun 19/422:05
JFK
-
LHR
1 stop31h 15m
TAP AIR PORTUGAL
Mon 18/508:00
LHR
-
JFK
1 stop17h 05m
TAP AIR PORTUGAL
Deal found 9/4£400
Mon 20/422:05
JFK
-
LHR
1 stop18h 55m
TAP AIR PORTUGAL
Wed 20/506:00
LHR
-
JFK
1 stop19h 05m
TAP AIR PORTUGAL
Deal found 7/4£402
Thu 16/422:05
JFK
-
LHR
1 stop19h 50m
TAP AIR PORTUGAL
Tue 21/419:50
LHR
-
JFK
1 stop29h 15m
TAP AIR PORTUGAL
Deal found 8/4£403
Sun 19/422:05
JFK
-
LHR
1 stop31h 15m
TAP AIR PORTUGAL
Sun 17/519:50
LHR
-
JFK
1 stop29h 15m
TAP AIR PORTUGAL
Deal found 8/4£406
Mon 20/422:05
JFK
-
LHR
1 stop15h 45m
TAP AIR PORTUGAL
Tue 12/508:00
LHR
-
JFK
1 stop17h 05m
TAP AIR PORTUGAL
Deal found 8/4£406
Mon 20/422:05
JFK
-
LHR
1 stop15h 45m
TAP AIR PORTUGAL
Wed 6/506:00
LHR
-
JFK
1 stop19h 05m
TAP AIR PORTUGAL
Deal found 8/4£407
Sun 19/422:05
JFK
-
LHR
1 stop33h 40m
TAP AIR PORTUGAL
Thu 14/506:00
LHR
-
JFK
1 stop19h 05m
TAP AIR PORTUGAL
Deal found 9/4£408
Fri 18/917:10
JFK
-
LHR
1 stop11h 25m
Scandinavian Airlines
Sun 20/910:20
LHR
-
JFK
1 stop11h 40m
Scandinavian Airlines
Deal found 8/4£410
Sun 19/422:05
JFK
-
LHR
1 stop31h 15m
TAP AIR PORTUGAL
Wed 29/419:50
LHR
-
JFK
1 stop29h 15m
TAP AIR PORTUGAL
Deal found 8/4£412
Mon 20/422:05
JFK
-
LHR
1 stop15h 45m
TAP AIR PORTUGAL
Tue 5/508:00
LHR
-
JFK
1 stop17h 05m
TAP AIR PORTUGAL
Deal found 8/4£413

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 April 2026.

Round-trip from

£410

One-way from

£170

Popular in

June

Cheapest in

January

Average price

£489

Good round-trip deal

£465 or less

Good one-way deal

£240 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 18/9-20/9
  • 2 total stops
  • 23h 05m total
  • New York to London
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 4/10
  • 1 total stop
  • 14h 40m total
  • New York to London
Highest demand for flights based on searches. 13% potential increase in price (£51 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in April 2026
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 12 April 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 25/4

19:20-07:20

Nonstop7h 00m

London Heathrow

Tue 5/5

10:20-19:10

1 stop13h 50m

£544
Fastest return journey

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 1/9

21:40-09:50

Nonstop7h 10m

London Heathrow

Mon 14/9

12:30-15:20

Nonstop7h 50m

£562

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 2/5

13:59-06:45

1 stop11h 46m

London Heathrow

Wed 27/5

11:20-14:05

Nonstop7h 45m

£590

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 26/4

08:45-20:45

Nonstop7h 00m

London Heathrow

Thu 30/4

08:40-21:32

1 stop17h 52m

£607

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 24/5

19:00-07:15

Nonstop7h 15m

London Heathrow

Sun 6/9

06:30-12:32

1 stop11h 02m

£634

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 24/7

18:30-06:45

Nonstop7h 15m

London Heathrow

Sat 1/8

18:35-21:50

Nonstop8h 15m

£639

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 1/8

14:30-06:45

1 stop11h 15m

London Heathrow

Sat 8/8

18:35-21:50

Nonstop8h 15m

£642

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 28/7

14:30-06:45

1 stop11h 15m

London Heathrow

Tue 4/8

15:50-18:35

Nonstop7h 45m

£642

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 10/7

20:45-08:50

Nonstop7h 05m

London Heathrow

Sun 12/7

18:35-21:50

Nonstop8h 15m

£661

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 6/6

09:30-21:40

Nonstop7h 10m

London Heathrow

Mon 8/6

13:00-21:38

1 stop13h 38m

£666

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 24 resultsSorted by cheapest first
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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 9 April 2026.

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, January 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 £328). 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 12 April 2026.

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

How much does it cost for a return flight 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 April 2026.
Get a feel of what it's like to fly with KLM,Finnair, andVirgin Atlantic 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

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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. Fly via Finnair, British Airways, or Delta to get the fastest option. Airlines will cover a distance of 3440 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 Delta. Our recent data shows that you can find tickets from as low as £209 on this airline. Additional options worth looking into are Aer Lingus and KLM, starting at £310 and £314 round-trip. Delta is priced at 53% 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 KLM. Other airlines that offer cheap prices include Air France from £120 and Virgin Atlantic from £123 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 British Airways (87%), American Airlines (86%) or Alaska Airlines (86%) 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 £202. While the most popular route (New York John F Kennedy Intl - London Heathrow) can be booked for £414 on average, our data indicates £978 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, January 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 £328). 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
Wembley
Croydon
Northampton
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Chelmsford
Ipswich
Southend-on-Sea

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Top 10 airlines flying from John F Kennedy Intl to Heathrow

Discover the top 10 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 12 April 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£209Average£532FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Aer LingusCheapest£310Average£382FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£314Average£417FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest£331Average£454FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£331Average£402FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£354Average£510FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
JetBlueCheapest£354Average£504FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£359Average£419FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest£360Average£459FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£368Average£470FlexibilityNo 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 Heathrow?

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from John F Kennedy Intl to Heathrow.

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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