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

Prices are currently low for flights on this route. Typical prices usually range from €455 to €581. The lowest price recently found on this route was €389.

Question 1

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 2

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 3

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 to London Heathrow Airport in the morning for as low as €467. 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 in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Question 4

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

Accepted Answer

The month of September is another great option to travel to London Heathrow Airport, with average flight prices from New York averaging around €459.

Question 5

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from €455 to €581.
The lowest price recently found on this route was €389.

Question 6

How long does it take to fly to London Heathrow Airport?

Accepted Answer

Flight times vary depending on what airport in New York you fly out of and what airport in London Heathrow Airport you fly into. For example, flying from Newark to London Heathrow Airport takes 7h 20m on average. On the other hand, flying from New York to London Heathrow Airport takes 8h 40m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Question 7

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 because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €601.

Question 8

What is the cheapest New York to London Heathrow flight route?

Accepted Answer

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

Question 9

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

Accepted Answer

922 flights are operational weekly from New York to London Heathrow Airport as of February 2026. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.

Question 10

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 when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around €516 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 for as low as €495 on momondo.

Question 11

What is the cheapest airline that flies from New York to London Heathrow?

Accepted Answer

LEVEL, United Airlines, and SWISS are the most popular carriers operating from New York to London Heathrow

Question 12

Can stopping save me money on New York to London Heathrow Airport flights?

Accepted Answer

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

Question 13

How have New York to London Heathrow Airport flight prices changed over time?

Accepted Answer

As of February 2026, prices for New York to London Heathrow Airport flights are approximately 76% more expensive when compared to flights at the same time last year.

Question 14

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

Accepted Answer

131 flights are operational daily from New York to London Heathrow Airport as of February 2026. The most popular departure time for this route is 18:00, with 87% of flights per day taking off in the evening.

Question 15

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 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

What cabin class options are available on New York to London Heathrow flights?

Accepted Answer

There are 3 cabin classes available to choose from on New York 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 18

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

Accepted Answer

Prices for flights from New York to London Heathrow Airport are updated daily.

Question 19

How old do you have to be to fly from New York to London Heathrow Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York to London Heathrow Airport.

Question 20

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

Accepted Answer

The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best price found	€214
Fastest flight time	7h 15m
Direct flights	Every day

Cheap flights from New York to London from €174

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York to London departing on 14/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from New York to London Heathrow Airport

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

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

The month of September is another great option to travel to London Heathrow Airport, with average flight prices from New York averaging around €459.

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 to London Heathrow flight route?

Fly from New York John F Kennedy Intl to London Heathrow for the best New York - 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 to London Heathrow flights?

There are 3 cabin classes available to choose from on New York 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 to London Heathrow Airport flights?

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

How have New York to London Heathrow Airport flight prices changed over time?

As of February 2026, prices for New York to London Heathrow Airport flights are approximately 76% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from New York to London Heathrow?

LEVEL, United Airlines, and SWISS are the most popular carriers operating from New York 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 to London Heathrow Airport on average per day?

131 flights are operational daily from New York to London Heathrow Airport as of February 2026. The most popular departure time for this route is 18:00, with 87% of flights per day taking off in the evening.

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

922 flights are operational weekly from New York to London Heathrow Airport as of February 2026. The most popular departure day for this route is Wed, with 16% of flights per week taking off on this day.

How long does it take to fly to London Heathrow Airport?

When to book flights from New York to London Heathrow Airport

Cheap New York to London Heathrow Airport (NYC to LHR) flight deals and tips

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How old do you have to be to fly from New York 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 to London Heathrow Airport?

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