Question 1

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 $941 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 $853 on momondo.

Question 2

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

Accepted Answer

As of August 2025, 1,117 flights take off from New York and land in London Heathrow Airport each week. The most common flight departure day for this route is Wed, with 15% of weekly flights taking off on this day.

Question 3

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

Accepted Answer

As of August 2025, 159 flights take off from New York and land in London Heathrow Airport each day. The most common flight departure time for this route is 18:00, with 79% of daily flights taking off in the evening.

Question 4

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

Accepted Answer

Virgin Atlantic, TAP AIR PORTUGAL, and JetBlue are the most popular carriers operating from New York to London Heathrow

Question 5

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 6

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

Accepted Answer

Our data shows that Friday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $835. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from New York to London Heathrow Airport for around $1,089.

Question 7

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

Accepted Answer

The flight from New York to London Heathrow Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Newark (a popular airport in New York) to London Heathrow Airport (the most popular airport in London Heathrow Airport), then the flight time is 7h 30m on average. If you fly from New York (another popular airport in New York) to London Heathrow Airport, then the average flight time is 8h 45m.

Question 8

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

Accepted Answer

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from New York, with most prices found around $846. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from New York during January instead. Flights to London Heathrow Airport in January, while not as cheap as those in October, still average around $873.

Question 9

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

Accepted Answer

In the afternoon is the cheapest time of day to fly from New York to London Heathrow Airport when you can find flight prices for as low as $786. Flying to London Heathrow Airport in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the evening when prices are around $947.

Question 10

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 11

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

Accepted Answer

As of August 2025, prices for New York to London Heathrow Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

Question 12

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 $800 to $1,100.
The lowest price recently found on this route was $558.

Question 13

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

Accepted Answer

You could potentially save up to 12% on your flight if you consider stops on a New York to London Heathrow Airport flight.

Question 14

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 were last updated today.

Question 15

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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New York to London Heathrow Airport.

Question 16

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

Accepted Answer

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Cheap flights from New York to London from $67

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

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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?

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?

You could potentially save up to 12% on your flight if you consider stops on a New York to London Heathrow Airport flight.

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

As of August 2025, prices for New York to London Heathrow Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

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

Virgin Atlantic, TAP AIR PORTUGAL, and JetBlue are the most popular carriers operating from New York to London Heathrow

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

As of August 2025, 159 flights take off from New York and land in London Heathrow Airport each day. The most common flight departure time for this route is 18:00, with 79% of daily flights taking off in the evening.

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

As of August 2025, 1,117 flights take off from New York and land in London Heathrow Airport each week. The most common flight departure day for this route is Wed, with 15% of weekly flights 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

How far is New York to London Heathrow by plane?

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

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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