Cheap flights from London Heathrow Airport to New York John F Kennedy Intl Airport from £253
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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — JFK
20 Nov — 27 Nov1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from London Heathrow to New York John F Kennedy Intl are usually found in September or March, booked 9 days in advance, depart on a Wednesday or Thursday and return on a Wednesday
Cheap flight deals from Heathrow to John F Kennedy Intl
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to John F Kennedy Intl (JFK). 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 21 October 2025.
Find flight deals from Heathrow to John F Kennedy Intl
Enter your travel dates to find the best prices.
Cheapest flights from Heathrow to John F Kennedy Intl
Explore the most affordable flight options available from Heathrow to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.
Wed 19/1106:00LHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Wed 10/1222:00JFK - LHR
1 stop19h 40mTAP AIR PORTUGAL
Deal found 20/10£331
Thu 11/1208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Sun 18/122:00JFK - LHR
1 stop19h 40mTAP AIR PORTUGAL
Deal found 19/10£338
Fri 5/1219:55LHR - JFK
1 stop29h 10mTAP AIR PORTUGAL
Wed 10/1222:00JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 18/10£346
Fri 12/1212:25LHR - JFK
1 stop12h 40mTAP AIR PORTUGAL
Sat 17/122:00JFK - LHR
1 stop12h 30mTAP AIR PORTUGAL
Deal found 18/10£347
Tue 18/1118:30LHR - JFK
1 stop30h 35mTAP AIR PORTUGAL
Tue 2/1222:00JFK - LHR
1 stop19h 40mTAP AIR PORTUGAL
Deal found 17/10£350
Mon 17/1120:35LHR - JFK
1 stop26h 25mIcelandair
Mon 24/1119:25JFK - LHR
1 stop10h 25mIcelandair
Deal found 20/10£355
Mon 15/1206:00LHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Wed 14/122:00JFK - LHR
1 stop18h 35mTAP AIR PORTUGAL
Deal found 19/10£357
Wed 19/1106:00LHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Fri 5/1222:00JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 19/10£358
Tue 16/1208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Tue 13/122:00JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 19/10£360
Best flights from Heathrow to John F Kennedy Intl
Discover carefully curated flight deals from Heathrow to John F Kennedy Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 October 2025.
Thu 5/208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Thu 19/222:00JFK - LHR
1 stop19h 40mTAP AIR PORTUGAL
Deal found 20/10£364
Sat 8/1112:15LHR - JFK
1 stop10h 45mIcelandair
Sun 16/1119:25JFK - LHR
1 stop10h 25mIcelandair
Deal found 17/10£390
Sun 16/1109:00LHR - JFK
1 stop33h 05mUnited Airlines
Sun 30/1116:50JFK - LHR
1 stop32h 40mUnited Airlines
Deal found 18/10£415
Mon 17/1108:40LHR - JFK
1 stop15h 40mVirgin Atlantic
Mon 24/1119:01JFK - LHR
Nonstop6h 54mVirgin Atlantic
Deal found 18/10£430
Tue 18/1111:45LHR - JFK
1 stop12h 35mDelta
Tue 25/1108:20JFK - LHR
Nonstop6h 50mDelta
Deal found 19/10£430
Tue 18/1115:35LHR - JFK
Nonstop8h 05mBritish Airways
Tue 25/1118:50JFK - LHR
Nonstop6h 55mBritish Airways
Deal found 18/10£436
Thu 6/1112:15LHR - JFK
1 stop10h 45mIcelandair
Thu 4/1219:25JFK - LHR
1 stop10h 25mIcelandair
Deal found 20/10£393
Wed 19/1106:30LHR - JFK
2 stops14h 39mUnited Airlines
Wed 26/1116:25JFK - LHR
1 stop10h 40mUnited Airlines
Deal found 20/10£421
Fri 7/1120:35LHR - JFK
1 stop26h 25mIcelandair
Sun 16/1119:25JFK - LHR
1 stop10h 25mIcelandair
Deal found 17/10£394
Sun 30/1107:30LHR - JFK
2 stops42h 28mUnited Airlines
Thu 11/1210:05JFK - LHR
1 stop16h 05mUnited Airlines
Deal found 19/10£429
Sun 8/320:35LHR - JFK
1 stop26h 25mIcelandair
Tue 17/320:25JFK - LHR
1 stop19h 05mIcelandair
Deal found 19/10£397
Direct flights from Heathrow to John F Kennedy Intl
Explore direct flight options from Heathrow to John F Kennedy Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 October 2025.
Tue 18/1114:10LHR - JFK
Nonstop8h 05mBritish Airways
Tue 25/1110:15JFK - LHR
Nonstop6h 55mBritish Airways
Deal found 19/10£373
Mon 17/1115:35LHR - JFK
Nonstop8h 05mBritish Airways
Mon 24/1120:40JFK - LHR
Nonstop7h 00mBritish Airways
Deal found 18/10£375
Mon 17/1112:40LHR - JFK
Nonstop8h 19mVirgin Atlantic
Thu 27/1119:01JFK - LHR
Nonstop6h 54mVirgin Atlantic
Deal found 18/10£389
Mon 10/1110:35LHR - JFK
Nonstop8h 00mBritish Airways
Mon 17/1110:15JFK - LHR
Nonstop6h 55mBritish Airways
Deal found 19/10£391
Wed 12/1117:00LHR - JFK
Nonstop8h 05mBritish Airways
Mon 17/1110:15JFK - LHR
Nonstop6h 55mBritish Airways
Deal found 18/10£392
Wed 3/1216:10LHR - JFK
Nonstop8h 30mVirgin Atlantic
Wed 10/1221:30JFK - LHR
Nonstop6h 50mVirgin Atlantic
Deal found 19/10£394
Mon 17/1116:35LHR - JFK
Nonstop7h 55mVirgin Atlantic
Wed 26/1108:20JFK - LHR
Nonstop6h 50mVirgin Atlantic
Deal found 18/10£405
Last-minute flights from Heathrow to John F Kennedy Intl
Discover last-minute flight deals from Heathrow to John F Kennedy Intl. Data last updated 21 October 2025 and is based on user searches.
Sun 2/1112:15LHR - JFK
1 stop10h 45mIcelandair
Sat 29/1119:25JFK - LHR
1 stop19h 05mIcelandair
Deal found 18/10£364
Mon 3/1120:35LHR - JFK
1 stop26h 25mIcelandair
Mon 10/1119:25JFK - LHR
1 stop19h 05mIcelandair
Deal found 18/10£363
Thu 6/1112:15LHR - JFK
1 stop10h 45mIcelandair
Thu 13/1119:25JFK - LHR
1 stop10h 25mIcelandair
Deal found 19/10£361
Sat 8/1112:15LHR - JFK
1 stop10h 45mIcelandair
Wed 12/1119:25JFK - LHR
1 stop10h 25mIcelandair
Deal found 20/10£366
Wed 12/1112:15LHR - JFK
1 stop10h 45mIcelandair
Tue 18/1119:25JFK - LHR
1 stop10h 25mIcelandair
Deal found 19/10£367
Mon 17/1120:35LHR - JFK
1 stop26h 25mIcelandair
Mon 24/1119:25JFK - LHR
1 stop10h 25mIcelandair
Deal found 20/10£355
Mon 17/1109:00LHR - JFK
2 stops16h 58mAir Canada
Mon 24/1110:05JFK - LHR
2 stops29h 30mAir Canada
Deal found 19/10£364
Tue 18/1118:30LHR - JFK
1 stop30h 35mTAP AIR PORTUGAL
Tue 2/1222:00JFK - LHR
1 stop19h 40mTAP AIR PORTUGAL
Deal found 17/10£350
Wed 19/1106:00LHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Wed 10/1222:00JFK - LHR
1 stop19h 40mTAP AIR PORTUGAL
Deal found 20/10£331
Wed 19/1106:00LHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Fri 5/1222:00JFK - LHR
1 stop14h 30mTAP AIR PORTUGAL
Deal found 19/10£358
One-way flights from Heathrow to John F Kennedy Intl
Search for one-way flight options from Heathrow to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 21 October 2025.
Thu 11/1206:50LHR - JFK
1 stop20h 40mMultiple Airlines
Deal found 20/10£253
Wed 18/208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Deal found 19/10£253
Wed 19/1108:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Deal found 19/10£254
Mon 8/1208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Deal found 21/10£255
Tue 17/209:55LHR - JFK
1 stop17h 05mLEVEL
Deal found 19/10£256
Tue 31/319:50LHR - JFK
1 stop29h 15mTAP AIR PORTUGAL
Deal found 20/10£258
Wed 15/411:20LHR - JFK
1 stop13h 45mTAP AIR PORTUGAL
Deal found 19/10£259
Fri 13/212:25LHR - JFK
1 stop12h 40mTAP AIR PORTUGAL
Deal found 19/10£261
Wed 10/1208:15LHR - JFK
1 stop16h 50mTAP AIR PORTUGAL
Deal found 21/10£262
Tue 9/1206:00LHR - JFK
1 stop19h 05mTAP AIR PORTUGAL
Deal found 20/10£262
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow to John F Kennedy Intl 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 21 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to New York John F Kennedy Intl Airport that are best for you.
Fly from
Heathrow
Fly to
John F Kennedy Intl
Route
Depart
Return
Price
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Thu 5/2
08:15-20:05
1 stop16h 50m
New York John F Kennedy Intl
Thu 19/2
22:00-22:40
1 stop19h 40m
£364
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Sat 8/11
12:15-18:00
1 stop10h 45m
New York John F Kennedy Intl
Sun 16/11
19:25-10:50
1 stop10h 25m
£390
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Thu 6/11
12:15-18:00
1 stop10h 45m
New York John F Kennedy Intl
Thu 4/12
19:25-10:50
1 stop10h 25m
£393
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Fri 7/11
20:35-18:00
1 stop26h 25m
New York John F Kennedy Intl
Sun 16/11
19:25-10:50
1 stop10h 25m
£394
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Sun 8/3
20:35-19:00
1 stop26h 25m
New York John F Kennedy Intl
Tue 17/3
20:25-19:30
1 stop19h 05m
£397
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Sun 16/11
09:00-13:05
1 stop33h 05m
New York John F Kennedy Intl
Sun 30/11
16:50-06:30
1 stop32h 40m
£415
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Wed 19/11
06:30-16:09
2 stops14h 39m
New York John F Kennedy Intl
Wed 26/11
16:25-08:05
1 stop10h 40m
£421
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Sun 30/11
07:30-20:58
2 stops42h 28m
New York John F Kennedy Intl
Thu 11/12
10:05-07:10
1 stop16h 05m
£429
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Mon 17/11
08:40-19:20
1 stop15h 40m
New York John F Kennedy Intl
Mon 24/11
19:01-06:55
Nonstop6h 54m
£430
LondonNew York
LHR - JFK
LHRJFK
London Heathrow
Tue 18/11
11:45-19:20
1 stop12h 35m
New York John F Kennedy Intl
Tue 25/11
08:20-20:10
Nonstop6h 50m
£430
Flights are sorted by cheapest return flights first.
Deals found on 17/10
Showing 1-10 of 22 results
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Best time to book a flight from Heathrow to John F Kennedy Intl
Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Heathrow 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 London Heathrow Airport to New York John F Kennedy Intl Airport
Prices
Airlines
Delays
More
How far ahead should I book a flight from London Heathrow Airport to New York John F Kennedy Intl Airport?
Use this chart to determine the optimal time to book a return flight from Heathrow to John F Kennedy Intl. Price data was last updated on 17 October 2025.
The price you pay for your flight from London Heathrow Airport to New York John F Kennedy Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 9 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 London Heathrow Airport to New York John F Kennedy Intl Airport?
Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to New York John F Kennedy Intl Airport (average of £320). Flying from London Heathrow Airport to New York John F Kennedy Intl Airport in June is currently the most expensive (average of £341). 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 LHR to JFK?
Find hourly flight availability from Heathrow to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 October 2025.
It’s typically best to fly out from London Heathrow Airport to New York John F Kennedy Intl Airport in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from London Heathrow Airport to New York John F Kennedy Intl Airport?
Use this chart to determine the cheapest time to fly return from Heathrow to John F Kennedy Intl. Price data was last updated on 19 October 2025.
Travellers seeking maximum savings on their London Heathrow Airport to New York John F Kennedy Intl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from London Heathrow Airport to New York John F Kennedy Intl Airport?
Weekly flight availability from London Heathrow Airport to New York John F Kennedy Intl Airport
Explore weekly flight availability from Heathrow to John F Kennedy Intl. 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 21 October 2025.
The most flights from LHR to JFK are scheduled on a Friday (113 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (98 on average).
How often are flights from London to New York delayed?
About 9% of weekly flights between London and New York have experienced delays in the past year, with the average delay time being 165 minutes.
What is the most punctual flight time for London to New York 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?
Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to New York flights?
Over the past year, JetBlue have had the lowest number of delays on this route, with just 7% of flights being delayed.
What’s the top stopover airport for flights from London Heathrow Airport to New York John F Kennedy Intl Airport?
Share of one-stop return flights from London Heathrow Airport to New York John F Kennedy Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Reykjavik (KEF) – chosen by Cheapflights users on 27% of one-stop itineraries from London Heathrow Airport to New York John F Kennedy Intl Airport on Cheapflights.
What’s the fastest stopover option from London Heathrow Airport to New York John F Kennedy Intl Airport?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to New York John F Kennedy Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 11h 03m.
What’s the fastest stopover option from London Heathrow Airport to New York John F Kennedy Intl Airport?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to New York John F Kennedy Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 11h 03m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to New York John F Kennedy Intl Airport?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to New York John F Kennedy Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 28m.
Reviews of airlines servicing John F Kennedy Intl
Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated 21 October 2025.
Check out reviews from past customers who have flown with KLM, Finnair, andVirgin Atlantic from London Heathrow Airport to New York John F Kennedy Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to John F Kennedy Intl. 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 London Heathrow Airport to New York John F Kennedy Intl Airport?
A quick flight from London Heathrow Airport to New York John F Kennedy Intl Airport can take about 10h 45m. TAP AIR PORTUGAL provides one of the quickest options available for as low as £390. There are 3440 mi between London Heathrow Airport and New York John F Kennedy Intl Airport. 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 London Heathrow Airport to New York John F Kennedy Intl Airport round-trip?
Our cheapest airline available from London Heathrow Airport to New York John F Kennedy Intl Airport is Norse Atlantic UK. Our recent data shows that you can find tickets from as low as £277 on this airline. Additional options worth looking into are TAP AIR PORTUGAL and Air Canada, starting at £283 and £285 round-trip. You may be able to fly from London Heathrow Airport to New York John F Kennedy Intl Airport for 37% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from London Heathrow Airport to New York John F Kennedy Intl Airport one-way?
For one-way options, check prices for LEVEL. According to our data, you can fly for as low as £262. Users have also found prices from £279 and £282 on Finnair and United Airlines, respectively.
What are the most reliable airlines from London Heathrow Airport to New York John F Kennedy Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to New York John F Kennedy Intl Airport on time: Malaysia Airlines (89%), JetBlue (89%), TAP AIR PORTUGAL (87%).
What are the cheapest flights from London Heathrow Airport to New York John F Kennedy Intl Airport?
On average you can expect to pay £1,357 for a flight from London Heathrow Airport to New York John F Kennedy Intl Airport. The cheapest flight overall is £254 while the most popular route, (London Heathrow - New York John F Kennedy Intl) is currently priced at £303.
Where are the most common stopover locations when flying from London Heathrow Airport to New York John F Kennedy Intl Airport?
Most of the time, London Heathrow Airport to New York John F Kennedy Intl Airport flights that have stopovers will stop in Lisbon.
What are some popular things to do or see while on a stopover in Lisbon?
If you're on a stopover in Lisbon and looking for things to do, consider visiting Chiado, Londres, or Sé de Lisboa. Chiado, Londres, and Sé de Lisboa can be visited by traveling about 4.5 mi, 2.3 mi, and 4.6 mi respectively from Lisbon Humberto Delgado. Those on a stopover in Lisbon in need of a car hire can book one at Lisbon Humberto Delgado for about £12.
Where are the least popular stopover locations for London Heathrow Airport to New York John F Kennedy Intl Airport flights?
London Heathrow Airport to New York John F Kennedy Intl Airport flights have a stopover in Lisbon the least frequently.
Can I find deals for flights from Heathrow to John F Kennedy Intl that include hotel bookings?
Yes. In addition to deals on Heathrow to John F Kennedy Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to John F Kennedy Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to John F Kennedy Intl.
Can I find deals for business class flights from Heathrow to John F Kennedy Intl?
Yes. Cheapflights offers flight deals from Heathrow to John F Kennedy Intl 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 London Heathrow Airport to New York John F Kennedy Intl Airport?
Currently, September is the cheapest month in which you can book a flight from London Heathrow Airport to New York John F Kennedy Intl Airport (average of £320). Flying from London Heathrow Airport to New York John F Kennedy Intl Airport in June is currently the most expensive (average of £341). 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.
Travelling to a place near New York John F Kennedy Intl Airport?
Book flights to New York John F Kennedy Intl Airport if you plan to visit one of these locations
Queens
Elizabeth
Bronx
Secaucus
Weehawken
Yonkers
North Bergen
Mahwah
Carlstadt
Staten Island
North Wales
Fort Lee
Rutherford
Waterbury
Carteret
Englewood
West New York
Edgewater
Mount Laurel
Westbury
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Fly from Heathrow to John F Kennedy Intl on these airlines
Choose from the following airlines for your flight from Heathrow to John F Kennedy Intl. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2025.
Explore flights to John F Kennedy Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2025.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2025.
Top 10 airlines flying from Heathrow to John F Kennedy Intl
Discover the top 10 airlines that operate flights from Heathrow to John F Kennedy Intl. 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 21 October 2025.
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 Heathrow to John F Kennedy Intl?
Cheapflights helps you search for flights from Heathrow to John F Kennedy Intl 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 Heathrow to John F Kennedy Intl?
Cheapflights simply makes it quick and affordable to book flights from Heathrow to John F Kennedy Intl 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 Heathrow to John F Kennedy Intl with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to John F Kennedy Intl flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Heathrow to John F Kennedy Intl 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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