Cheap flights from New York John F Kennedy Intl Airport to London Heathrow Airport from $303
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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LHR
10 Sep — 17 Sep1
Return
1 adult
Economy
Return
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 February, booked 29 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from John F Kennedy Intl to Heathrow
Enter your travel dates to find the best prices.
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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 11 August 2026.
Sat 10/1017:10 -
1 stop23h 25m
Mon 12/1021:05 -
2 stops23h 35m
Deal found 10/8$749
Thu 17/917:10 -
2 stops39h 25m
Sun 20/906:40 -
2 stops38h 00m
Deal found 9/8$755
Fri 18/918:55 -
2 stops18h 35m
Sun 20/906:40 -
2 stops38h 00m
Deal found 9/8$759
Fri 9/1018:55 -
2 stops37h 00m
Mon 12/1007:05 -
1 stop13h 35m
Deal found 10/8$772
Fri 25/918:55 -
1 stop16h 05m
Sun 27/906:40 -
2 stops15h 20m
Deal found 10/8$776
Fri 2/1018:55 -
1 stop16h 05m
Sun 4/1006:40 -
2 stops15h 20m
Deal found 6/8$777
Fri 9/1018:55 -
2 stops33h 00m
Sun 11/1021:05 -
2 stops23h 35m
Deal found 7/8$782
Sat 12/917:10 -
1 stop18h 15m
Sun 13/921:05 -
2 stops23h 35m
Deal found 7/8$792
Fri 25/918:55 -
2 stops33h 00m
Mon 28/906:40 -
1 stop15h 20m
Deal found 6/8$796
Best flights from John F Kennedy Intl to Heathrow
Discover carefully curated flight deals from John F Kennedy Intl to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 August 2026.
Sat 12/918:55 -
2 stops16h 30m
Mon 14/906:40 -
2 stops15h 20m
Deal found 10/8$881
Wed 6/119:25 -
1 stop10h 25m
Tue 26/112:15 -
1 stop10h 45m
Deal found 10/8$929
Fri 6/1121:45 -
Nonstop6h 55m
Thu 12/1107:30 -
1 stop16h 35m
Deal found 10/8$1,141
Fri 11/918:00 -
Nonstop7h 20m
Sat 19/906:30 -
1 stop11h 02m
Deal found 7/8$1,151
Mon 12/1007:50 -
Nonstop6h 55m
Tue 27/1016:40 -
Nonstop8h 10m
Deal found 10/8$1,161
Wed 2/918:10 -
1 stop17h 55m
Wed 9/911:05 -
1 stop30h 55m
Deal found 8/8$1,204
Tue 15/918:55 -
2 stops14h 40m
Tue 29/907:05 -
1 stop13h 35m
Deal found 9/8$966
Sun 6/915:30 -
1 stop12h 35m
Sun 13/914:10 -
Nonstop7h 50m
Deal found 6/8$1,163
Sat 10/1013:15 -
1 stop12h 30m
Sat 17/1015:50 -
Nonstop7h 45m
Deal found 9/8$1,168
Wed 2/1217:35 -
2 stops18h 25m
Thu 10/1219:30 -
1 stop25h 15m
Deal found 10/8$1,080
Tue 24/1113:15 -
1 stop12h 35m
Sat 28/1108:55 -
1 stop12h 05m
Deal found 10/8$1,201
Tue 1/918:55 -
1 stop16h 05m
Sat 5/910:20 -
2 stops16h 31m
Deal found 7/8$1,181
Direct flights from John F Kennedy Intl to Heathrow
Explore direct flight options from John F Kennedy Intl to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 August 2026.
Tue 15/920:20 -
Nonstop7h 10m
Tue 29/912:30 -
Nonstop7h 50m
Deal found 9/8$1,073
Sun 6/918:10 -
Nonstop7h 15m
Wed 9/916:35 -
Nonstop8h 05m
Deal found 8/8$1,083
Mon 24/819:15 -
Nonstop7h 05m
Thu 27/818:05 -
Nonstop8h 00m
Deal found 10/8$1,092
Tue 1/919:35 -
Nonstop7h 10m
Tue 8/914:10 -
Nonstop7h 49m
Deal found 7/8$1,107
Sun 23/820:35 -
Nonstop7h 15m
Wed 26/811:45 -
Nonstop7h 45m
Deal found 6/8$1,110
Sat 19/920:55 -
Nonstop7h 15m
Mon 21/917:25 -
Nonstop7h 55m
Deal found 9/8$1,122
Fri 18/918:30 -
Nonstop7h 10m
Sun 20/916:35 -
Nonstop8h 05m
Deal found 6/8$1,123
Sun 13/918:00 -
Nonstop7h 20m
Fri 25/908:20 -
Nonstop8h 10m
Deal found 7/8$1,124
Sun 6/920:20 -
Nonstop7h 10m
Sun 13/910:30 -
Nonstop8h 00m
Deal found 6/8$1,136
Sun 23/809:35 -
Nonstop7h 05m
Wed 26/818:05 -
Nonstop8h 00m
Deal found 6/8$1,137
Sat 5/919:10 -
Nonstop7h 10m
Sat 12/916:35 -
Nonstop8h 05m
Deal found 6/8$1,157
Mon 21/918:00 -
Nonstop7h 20m
Mon 28/918:35 -
Nonstop8h 15m
Deal found 7/8$1,158
Last-minute flights from John F Kennedy Intl to Heathrow
Discover last-minute flight deals from John F Kennedy Intl to Heathrow. Data last updated 11 August 2026 and is based on user searches.
Tue 18/819:25 -
1 stop31h 50m
Fri 21/806:50 -
1 stop11h 10m
Deal found 11/8$994
Tue 18/818:10 -
1 stop11h 05m
Wed 19/814:25 -
1 stop28h 55m
Deal found 9/8$995
Tue 18/819:00 -
Nonstop7h 15m
Wed 19/811:45 -
1 stop10h 20m
Deal found 7/8$1,034
Tue 18/818:00 -
Nonstop7h 20m
Wed 19/811:45 -
1 stop10h 20m
Deal found 11/8$1,035
Tue 18/822:05 -
1 stop31h 15m
Wed 23/906:00 -
1 stop19h 05m
Deal found 10/8$1,037
Wed 19/821:50 -
1 stop11h 50m
Thu 20/817:55 -
1 stop24h 05m
Deal found 9/8$1,020
Wed 19/821:50 -
1 stop15h 50m
Fri 21/806:50 -
1 stop11h 10m
Deal found 10/8$1,024
Wed 19/822:00 -
Nonstop7h 20m
Fri 21/808:40 -
1 stop13h 25m
Deal found 6/8$1,032
Fri 21/817:10 -
2 stops14h 45m
Mon 28/921:05 -
2 stops23h 35m
Deal found 10/8$1,021
One-way flights from John F Kennedy Intl to Heathrow
Search for one-way flight options from John F Kennedy Intl to Heathrow. Find affordable one-way fares based on user searches. Data last updated 11 August 2026.
Tue 15/923:10 -
1 stop16h 10m
Deal found 7/8$303
Mon 11/119:25 -
1 stop19h 05m
Deal found 7/8$321
Mon 7/923:10 -
1 stop16h 10m
Deal found 6/8$331
Sun 11/1020:30 -
1 stop18h 50m
Deal found 8/8$338
Mon 5/1023:10 -
1 stop31h 45m
Deal found 10/8$341
Tue 8/920:30 -
1 stop18h 50m
Deal found 11/8$348
Sat 19/920:30 -
1 stop10h 25m
Deal found 11/8$350
Fri 16/1014:00 -
1 stop26h 10m
Deal found 7/8$377
Sun 16/819:15 -
Nonstop7h 05m
Deal found 7/8$392
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 11 August 2026.
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 647,157 searches. Data last updated 11 August 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 New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Sat 12/9
18:55-16:25
2 stops16h 30m
London Heathrow
Mon 14/9
06:40-17:00
2 stops15h 20m
$881
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Wed 6/1
19:25-10:50
1 stop10h 25m
London Heathrow
Tue 26/1
12:15-18:00
1 stop10h 45m
$929
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Tue 15/9
18:55-14:35
2 stops14h 40m
London Heathrow
Tue 29/9
07:05-15:40
1 stop13h 35m
$966
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Wed 2/12
17:35-17:00
2 stops18h 25m
London Heathrow
Thu 10/12
19:30-15:45
1 stop25h 15m
$1,080
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Fri 6/11
21:45-09:40
Nonstop6h 55m
London Heathrow
Thu 12/11
07:30-19:05
1 stop16h 35m
$1,141
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Fri 11/9
18:00-06:20
Nonstop7h 20m
London Heathrow
Sat 19/9
06:30-12:32
1 stop11h 02m
$1,151
Fastest return journey
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Mon 12/10
07:50-19:45
Nonstop6h 55m
London Heathrow
Tue 27/10
16:40-20:50
Nonstop8h 10m
$1,161
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Sun 6/9
15:30-09:05
1 stop12h 35m
London Heathrow
Sun 13/9
14:10-17:00
Nonstop7h 50m
$1,163
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Sat 10/10
13:15-06:45
1 stop12h 30m
London Heathrow
Sat 17/10
15:50-18:35
Nonstop7h 45m
$1,168
New YorkLondon
JFK New York John F Kennedy Intl - LHR London Heathrow
JFKLHR
New York John F Kennedy Intl
Tue 1/9
18:55-16:00
1 stop16h 05m
London Heathrow
Sat 5/9
10:20-21:51
2 stops16h 31m
$1,181
Flights are sorted by cheapest return flights first.
Deals found on 9/8
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.
JFK-LHR
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
Prices
Airlines
Delays
How far ahead should I book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport?
To ensure you get the cheapest price possible for a flight from New York John F Kennedy Intl Airport to London Heathrow Airport, you should look to book at least 28 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 $742). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in June is currently the most expensive (average of $1,396). 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 11 August 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?
Airfare is below average for this route at the moment.
New York John F Kennedy Intl Airport to London Heathrow Airport flights typically cost between $784 and $1,131 in October.The cheapest return price found within the last 5 days was $749 on Scandinavian Airlines (10 Oct–13 Oct).
Weekly flight availability from New York John F Kennedy Intl Airport to London Heathrow Airport
Explore weekly flight availability from John F Kennedy Intl to Heathrow. 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 11 August 2026.
The most flights from JFK to LHR are scheduled on a Friday (115 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (90 on average).
How often are flights from New York to London delayed?
About 13% of weekly flights between New York and London have experienced delays in the past year, with the average delay time being 160 minutes.
What is the most punctual flight time for New York to London flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night 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 Sunday 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, British Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.
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?
Airlines like Scandinavian Airlines, Icelandair, and Finnair fly from New York John F Kennedy Intl Airport to London Heathrow Airport in about 6h 55m. The time it takes to get you to your destination can typically vary by up to 9h 35m. The distance between New York John F Kennedy Intl Airport and London Heathrow Airport is about 5536 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from New York John F Kennedy Intl Airport to London Heathrow Airport?
Before booking your flight to London Heathrow Airport from New York John F Kennedy Intl Airport, have a look at the most reliable airlines to get you to your destination on time: Gulf Air (83%), American Airlines (77%), Finnair( 77%).
What are the cheapest flights from New York John F Kennedy Intl Airport to London Heathrow Airport?
Looking for the cheapest flight from New York John F Kennedy Intl Airport to London Heathrow Airport? While on average our users pay $402, our data indicates the cheapest price to be $392. The most popular route (New York John F Kennedy Intl - London Heathrow), is priced around $1,140.
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 $742). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in June is currently the most expensive (average of $1,396). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from John F Kennedy Intl to Heathrow?
Cheapflights helps you search for flights from John F Kennedy Intl to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from John F Kennedy Intl to Heathrow?
Cheapflights simply makes it quick and affordable to book flights from John F Kennedy Intl to Heathrow 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 Heathrow with no change fees?
Yes! Cheapflights helps users easily find flights from John F Kennedy Intl to Heathrow with no change fees.
Can Cheapflights notify me if prices for flights from John F Kennedy Intl to Heathrow become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from John F Kennedy Intl today and book when prices fit your budget.
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