Q: What is the typical price of a round-trip flight between New York John F Kennedy Intl Airport and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from €437 to €574. The lowest price recently found on this route was €393.

Question 1

What is the cheapest New York John F Kennedy Intl to London Heathrow flight route?

Accepted Answer

Fly from New York John F Kennedy Intl to London Heathrow for the best New York John F Kennedy Intl - London Heathrow flight prices

Question 2

How often are flights from New York to London delayed?

Accepted Answer

Historically, on average around 15% of flights between New York and London have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

Question 3

How many flights depart from New York John F Kennedy Intl Airport to London Heathrow Airport on average per day?

Accepted Answer

The number of flights available between New York John F Kennedy Intl Airport and London Heathrow Airport is 92 per day as of February 2026. The most frequent departure time is 18:00, with 90% of daily flights leaving in the evening.

Question 4

How have New York John F Kennedy Intl Airport to London Heathrow Airport flight prices changed over time?

Accepted Answer

As of February 2026, prices for New York John F Kennedy Intl Airport to London Heathrow Airport flights are approximately 43% cheaper when compared to flights at the same time last year.

Question 5

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

Accepted Answer

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Question 6

What is the cheapest month to fly to London Heathrow Airport?

Accepted Answer

The month of October is another great option to travel to London Heathrow Airport, with average flight prices from New York John F Kennedy Intl Airport averaging around €456.

Question 7

Can stopping save me money on New York John F Kennedy Intl Airport to London Heathrow Airport flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to London Heathrow Airport.

Question 8

How far in advance should I book a flight to London Heathrow Airport?

Accepted Answer

You are more likely to see cheaper flights to London Heathrow Airport from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around €515 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from New York John F Kennedy Intl Airport for as low as €494 on momondo.

Question 9

What is the typical price of a round-trip flight between New York John F Kennedy Intl Airport and London Heathrow Airport?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from €437 to €574.
The lowest price recently found on this route was €393.

Question 10

What cabin class options are available on New York John F Kennedy Intl to London Heathrow flights?

Accepted Answer

There are 3 cabin classes available to choose from on New York John F Kennedy Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 11

What is the cheapest day to depart on your flight to London Heathrow Airport?

Accepted Answer

The cheapest day to depart on your flight to London Heathrow Airport is on a Monday when prices can be found for as low as €431. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from New York John F Kennedy Intl Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €600.

Question 12

How many flights depart from New York John F Kennedy Intl Airport to London Heathrow Airport on average per week?

Accepted Answer

As of February 2026, there are 644 flights per week flying from New York John F Kennedy Intl Airport to London Heathrow Airport. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.

Question 13

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

Accepted Answer

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from New York John F Kennedy Intl Airport to London Heathrow Airport in the morning for as low as €466. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €598 on average. Flights to London Heathrow Airport from New York John F Kennedy Intl Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 14

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

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Question 15

What is the cheapest airline that flies from New York John F Kennedy Intl to London Heathrow?

Accepted Answer

LEVEL, British Airways, and JetBlue are the most popular carriers operating from New York John F Kennedy Intl to London Heathrow

Question 16

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

Accepted Answer

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

Question 17

When did momondo last update prices for flights from New York John F Kennedy Intl Airport to London Heathrow Airport?

Accepted Answer

Prices for flights from New York John F Kennedy Intl Airport to London Heathrow Airport were last updated today.

Question 18

How old do you have to be to fly from New York John F Kennedy Intl Airport to London Heathrow Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to London Heathrow Airport.

Question 19

What documentation or ID do you need to fly to London Heathrow Airport?

Accepted Answer

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to London Heathrow Airport

What is the typical price of a round-trip flight between New York John F Kennedy Intl Airport and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of October is another great option to travel to London Heathrow Airport, with average flight prices from New York John F Kennedy Intl Airport averaging around €456.

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

What is the cheapest New York John F Kennedy Intl to London Heathrow flight route?

Fly from New York John F Kennedy Intl to London Heathrow for the best New York John F Kennedy Intl - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

What cabin class options are available on New York John F Kennedy Intl to London Heathrow flights?

There are 3 cabin classes available to choose from on New York John F Kennedy Intl to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York John F Kennedy Intl Airport to London Heathrow Airport flights?

No. A direct flight is the cheapest option for a flight between New York John F Kennedy Intl Airport to London Heathrow Airport.

How have New York John F Kennedy Intl Airport to London Heathrow Airport flight prices changed over time?

As of February 2026, prices for New York John F Kennedy Intl Airport to London Heathrow Airport flights are approximately 43% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from New York John F Kennedy Intl to London Heathrow?

LEVEL, British Airways, and JetBlue are the most popular carriers operating from New York John F Kennedy Intl to London Heathrow

How often are flights from New York to London delayed?

Historically, on average around 15% of flights between New York and London have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

How many flights depart from New York John F Kennedy Intl Airport to London Heathrow Airport on average per day?

The number of flights available between New York John F Kennedy Intl Airport and London Heathrow Airport is 92 per day as of February 2026. The most frequent departure time is 18:00, with 90% of daily flights leaving in the evening.

How many flights depart from New York John F Kennedy Intl Airport to London Heathrow Airport on average per week?

As of February 2026, there are 644 flights per week flying from New York John F Kennedy Intl Airport to London Heathrow Airport. The most common day of the week flights depart is Fri, with 15% of flights taking off on this day.

When to book flights from New York John F Kennedy Intl Airport to London Heathrow Airport

Cheap New York John F Kennedy Intl Airport to London Heathrow Airport (JFK to LHR) flight deals and tips

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How far is New York John F Kennedy Intl to London Heathrow by plane?

When did momondo last update prices for flights from New York John F Kennedy Intl Airport to London Heathrow Airport?

How old do you have to be to fly from New York John F Kennedy Intl Airport to London Heathrow Airport?

What documentation or ID do you need to fly to London Heathrow Airport?

What is the most popular plane model from New York John F Kennedy Intl Airport to London Heathrow Airport?

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