Q: 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 ₹ 57,530 and ₹ 86,676 in September. The cheapest return price found within the last 5 days was ₹ 55,911 on Icelandair (26 Sept–3 Oct).

Question 1

Which airline has the best punctuality record on New York to London flights?

Accepted Answer

Over the past year, British Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

Question 2

How much does it cost for a return flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

Accepted Answer

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 ₹ 57,530 and ₹ 86,676 in September.
The cheapest return price found within the last 5 days was ₹ 55,911 on Icelandair (26 Sept–3 Oct).

Question 3

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday 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.

Question 4

How often are flights from New York to London delayed?

Accepted Answer

About 14% of weekly flights between New York and London have experienced delays in the past year, with the average delay time being 160 minutes.

Question 5

What is the most punctual flight time for New York to London flights?

Accepted Answer

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

Question 6

How long is the flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

Accepted Answer

For as low as ₹ 73,151, Icelandair can have you in London Heathrow Airport from New York John F Kennedy Intl Airport in 7h 10m. New York John F Kennedy Intl Airport and London Heathrow Airport are separated by a distance of 5536 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

Question 7

How far ahead should I book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

Accepted Answer

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 37 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.

Question 8

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

Accepted Answer

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 ₹ 49,910). Flying from New York John F Kennedy Intl Airport to London Heathrow Airport in June is currently the most expensive (average of ₹ 93,725). 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.

Question 9

Weekly flight availability from New York John F Kennedy Intl Airport to London Heathrow Airport

Accepted Answer

The most flights from JFK to LHR are scheduled on a Tuesday (104 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (97 on average).

Question 10

E

Accepted Answer

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Question 11

E

Accepted Answer

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 12

What are the cheapest flights from New York John F Kennedy Intl Airport to London Heathrow Airport?

Accepted Answer

While on average a flight from New York John F Kennedy Intl Airport to London Heathrow Airport is generally ₹ 97,260, our data shows the cheapest flight currently is ₹ 28,179. When looking at the most popular route, (New York John F Kennedy Intl - London Heathrow), you can expect to pay ₹ 82,676 for that flight.

Question 13

What are the most reliable airlines from New York John F Kennedy Intl Airport to London Heathrow Airport?

Accepted Answer

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 TAP AIR PORTUGAL(83%), JetBlue(83%) or KLM(81%), as they are the most reliable in getting you off to your destination on time.

Question 14

What is the cheapest time of day to fly from JFK to LHR?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York John F Kennedy Intl Airport to London Heathrow Airport as you normally would.

Question 15

Can I find deals for flights from John F Kennedy Intl to Heathrow that include hotel bookings?

Accepted Answer

Yes. In addition to deals on John F Kennedy Intl to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 16

How can I find direct flights from John F Kennedy Intl to Heathrow?

Accepted Answer

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.

Question 17

Can I find deals for business class flights from John F Kennedy Intl to Heathrow?

Accepted Answer

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.

Question 18

How does Cheapflights help users find flights from John F Kennedy Intl to Heathrow?

Accepted Answer

Cheapflights makes it easy to find John F Kennedy Intl to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 19

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

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from John F Kennedy Intl.

Question 20

Can Cheapflights find flights from John F Kennedy Intl to Heathrow with no change fees?

Accepted Answer

Certainly. Search results for flights to Heathrow from John F Kennedy Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 21

Can Cheapflights notify me if prices for flights from John F Kennedy Intl to Heathrow become cheaper?

Accepted Answer

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!

Round-trip from	₹ 55,911
One-way from	₹ 20,859
Popular in	June
Cheapest in	January
Average price	₹ 74,770
Good round-trip deal	₹ 76,107 or less
Good one-way deal	₹ 29,123 or less

Cheap flights from New York John F Kennedy Intl Airport to London Heathrow Airport from ₹ 20,859

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from John F Kennedy Intl to Heathrow

Cheapest flights from John F Kennedy Intl to HeathrowExplore 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 13 July 2026.

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 13 July 2026.

Best flights from John F Kennedy Intl to HeathrowDiscover 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 13 July 2026.

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 13 July 2026.

Direct flights from John F Kennedy Intl to HeathrowExplore 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 13 July 2026.

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 13 July 2026.

Last-minute flights from John F Kennedy Intl to HeathrowDiscover last-minute flight deals from John F Kennedy Intl to Heathrow. Data last updated 13 July 2026 and is based on user searches.

Discover last-minute flight deals from John F Kennedy Intl to Heathrow. Data last updated 13 July 2026 and is based on user searches.

One-way flights from John F Kennedy Intl to HeathrowSearch for one-way flight options from John F Kennedy Intl to Heathrow. Find affordable one-way fares based on user searches. Data last updated 13 July 2026.

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 13 July 2026.

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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?

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

What is the cheapest time of day to fly from JFK to LHR?

How much does it cost for a return flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

Weekly flight availability from New York John F Kennedy Intl Airport to London Heathrow Airport

How often are flights from New York to London delayed?

What is the most punctual flight time for New York to London flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on New York to London flights?

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?

What are the most reliable airlines from New York John F Kennedy Intl Airport to London Heathrow Airport?

What are the cheapest flights 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?

How can I 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?

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to London Heathrow Airport?

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John F Kennedy Intl and Heathrow flights

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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 13 July 2026.

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 13 July 2026.

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 13 July 2026.

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 13 July 2026 and is based on user searches.

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 13 July 2026.