Question 1

How often are flights from New York to London delayed?

Accepted Answer

Historically, on average around 16% 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 150 minutes.

Question 2

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

Accepted Answer

As of November 2025, prices for New York to London flights are approximately 5% more expensive when compared to flights at the same time last year.

Question 3

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 4

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

Accepted Answer

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

Question 5

What is the cheapest New York to London flight route?

Accepted Answer

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

Question 6

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

Accepted Answer

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as €470. In contrast, the most expensive time of day to depart to London is in the evening when prices are around €611.

Question 7

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

Accepted Answer

The number of flights available between New York and London is 957 per week as of November 2025. The most frequent departure day is Fri, with 15% of weekly flights leaving on this day.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

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

Question 10

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

Accepted Answer

Delta, Virgin Atlantic, and KLM are the most popular carriers operating from New York to London

Question 11

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

Accepted Answer

The number of flights available between New York and London is 136 per day as of November 2025. The most frequent departure time is 18:00, with 83% of daily flights leaving in the evening.

Question 12

What is the cheapest month to fly to London?

Accepted Answer

In general, January is the cheapest month to fly from New York to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €357. If you are unable to visit London during the month of January, then departing from New York during the month September is also very affordable. Most momondo users find prices during this month for around €436.

Question 13

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

Accepted Answer

You are more likely to see cheaper flights to London from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around €525 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from New York for as low as €487 on momondo.

Question 14

How long does it take to fly to London?

Accepted Answer

Flight times from New York to London vary, but if you’re flying out of Newark and flying into London Heathrow Airport (one of the most popular routes), then the duration is 6h 55m on average. Another popular route from New York to London is flying from New York to London Heathrow Airport, which will take roughly 8h 17m. Keep in mind that layovers or delays could extend your travel time.

Question 15

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

Accepted Answer

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €410. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New York to London for around €611.

Question 16

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

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from €449 to €988.
The lowest price recently found on this route was €428.

Question 17

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 in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 18

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

Accepted Answer

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

Question 19

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

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York to London.

Question 20

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

Accepted Answer

The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best price found	€150
Fastest flight time	6h 50m
Direct flights	Every day
Airports in London	1 airport

Cheap flights from New York to London from €150

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 7/12. 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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What is the typical price of a round-trip flight between New York and London?

What is the cheapest month to fly to London?

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

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as €410. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New York to London for around €611.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as €470. In contrast, the most expensive time of day to depart to London is in the evening when prices are around €611.

What is the cheapest New York to London flight route?

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

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

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

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

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

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

As of November 2025, prices for New York to London flights are approximately 5% more expensive when compared to flights at the same time last year.

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

Delta, Virgin Atlantic, and KLM are the most popular carriers operating from New York to London

How often are flights from New York to London delayed?

Historically, on average around 16% 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 150 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 in the early afternoon 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, JetBlue have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

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

The number of flights available between New York and London is 136 per day as of November 2025. The most frequent departure time is 18:00, with 83% of daily flights leaving in the evening.

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

The number of flights available between New York and London is 957 per week as of November 2025. The most frequent departure day is Fri, with 15% of weekly flights leaving on this day.

How long does it take to fly to London?

When to book flights from New York to London

Cheap New York to London (NYC to LON) flight deals and tips

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