How many flights depart from London to United States on average per day?

140 flights are operational daily from London to United States as of November 2025. The most popular departure time for this route is 11:00, with 53% of flights per day taking off in the afternoon.

Which airlines fly to United States?

Virgin Atlantic, British Airways and Lufthansa are the top three most popular airlines that fly to United States from London according to our data. Virgin Atlantic is the first choice among our users, with 48% of people opting to fly with this airline when travelling to United States. Keep in mind that there are 26 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

According to our data, airblue have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from London to United States on average per week?

The number of flights available between London and United States is 984 per week as of November 2025. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.

What is the cheapest airline that flies from London to United States?

United Airlines, British Airways, and JetBlue are the most popular carriers operating from London to United States

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

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

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

Historically, on average around 13% of flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced a delay on any given week. The average delay length over the past 12 months has been 155 minutes.

When did momondo last update prices for flights from London to United States?

Prices for flights from London to United States are updated daily.

How many operators does momondo search for flights from London to United States?

As of November 2025, there are 21 operators available to choose from for flights from London to United States.

How old do you have to be to fly from London to United States?

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 layovers. It is recommended that you verify with the airline you are booking with for travel from London to United States.

What documentation or ID do you need to fly to United States?

The travel and health documents you'll need for your trip to United States 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 license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£249 Cheap Flights from London to the United States in 2025/26

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14:00 - 10:03LGW-JFK

25h 03m1 stop

18:05 - 06:00JFK-LGW

6h 55mdirect

£347Multiple Airlines

Find Deal

Mon, 12 Jan - Tue, 20 Jan

13:00 - 15:55LGW-JFK

7h 55mdirect

18:05 - 06:00JFK-LGW

6h 55mdirect

£348Norse Atlantic UK

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Mon, 12 Jan - Mon, 19 Jan

14:00 - 10:03LGW-JFK

25h 03m1 stop

18:05 - 06:00JFK-LGW

6h 55mdirect

£349Multiple Airlines

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Mon, 12 Jan - Tue, 20 Jan

19:55 - 20:05LHR-JFK

29h 10m1 stop

22:00 - 17:30JFK-LHR

14h 30m1 stop

£356TAP AIR PORTUGAL

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Thu, 15 Jan - Mon, 19 Jan

21:25 - 22:05LGW-EWR

29h 40m1 stop

00:15 - 20:35EWR-LGW

15h 20m1 stop

£357TAP AIR PORTUGAL

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Mon, 12 Jan - Mon, 19 Jan

20:35 - 18:25LHR-EWR

26h 50m1 stop

19:35 - 10:50EWR-LHR

10h 15m1 stop

£360Icelandair

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Mon, 12 Jan - Mon, 19 Jan

20:35 - 18:25LHR-EWR

26h 50m1 stop

19:35 - 10:50EWR-LHR

10h 15m1 stop

£361Icelandair

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Mon, 12 Jan - Tue, 20 Jan

09:00 - 19:02LHR-LGA

14h 02m2 stops

16:00 - 06:30LGA-LHR

9h 30m1 stop

£412Air Canada

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Wed, 18 Mar - Tue, 7 Apr

09:00 - 19:03LHR-LGA

14h 03m2 stops

15:30 - 06:30LGA-LHR

11h 00m1 stop

£415Air Canada

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Tue, 10 Mar - Fri, 20 Mar

09:50 - 16:00LCY-EWR

11h 10m1 stop

18:05 - 09:15EWR-LCY

10h 10m1 stop

£444Lufthansa

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Tue, 20 Jan - Tue, 27 Jan

LEVEL flights from London to United States

Our best LEVEL deals on London to United States flight tickets

LEVEL

17 Jan

LHR09:55London Heathrow

17h 05m

1 stop

JFK22:00New York John F Kennedy Intl

20 Jan

JFK23:45New York John F Kennedy Intl

15h 20m

1 stop

LHR20:05London Heathrow

£360

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LEVEL

12 Jan

LHR18:50London Heathrow

32h 10m

1 stop

JFK22:00New York John F Kennedy Intl

20 Jan

JFK23:45New York John F Kennedy Intl

28h 25m

1 stop

LHR09:10London Heathrow

£374

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LEVEL

12 Jan

LHR18:50London Heathrow

32h 10m

1 stop

JFK22:00New York John F Kennedy Intl

19 Jan

JFK23:45New York John F Kennedy Intl

28h 25m

1 stop

LHR09:10London Heathrow

£375

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British Airways flights from London to United States

Our best British Airways deals on London to United States flight tickets

British Airways

11 Mar

LHR12:55London Heathrow

8h 05m

JFK17:00New York John F Kennedy Intl

17 Mar

JFK00:20New York John F Kennedy Intl

6h 55m

LHR11:15London Heathrow

£396

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British Airways

12 Jan

LHR13:30London Heathrow

12h 59m

1 stop

LGA21:29New York LaGuardia

26 Jan

LGA15:01New York LaGuardia

11h 19m

1 stop

LHR07:20London Heathrow

£431

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British Airways

5 Dec

LHR13:30London Heathrow

11h 56m

1 stop

LGA20:26New York LaGuardia

9 Dec

LGA16:00New York LaGuardia

10h 00m

1 stop

LHR07:00London Heathrow

£475

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Route

Depart

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Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 12/1

14:00-10:03

1 stop25h 03m

New York John F Kennedy Intl

Tue 20/1

18:05-06:00

Nonstop6h 55m

£347

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 12/1

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Mon 19/1

18:05-06:00

Nonstop6h 55m

£348

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 12/1

14:00-10:03

1 stop25h 03m

New York John F Kennedy Intl

Tue 20/1

18:05-06:00

Nonstop6h 55m

£349

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 15/1

19:55-20:05

1 stop29h 10m

New York John F Kennedy Intl

Mon 19/1

22:00-17:30

1 stop14h 30m

£356

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Mon 12/1

21:25-22:05

1 stop29h 40m

Newark

Mon 19/1

00:15-20:35

1 stop15h 20m

£357

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 12/1

20:35-18:25

1 stop26h 50m

Newark

Mon 19/1

19:35-10:50

1 stop10h 15m

£360

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 12/1

20:35-18:25

1 stop26h 50m

Newark

Tue 20/1

19:35-10:50

1 stop10h 15m

£361

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 18/3

09:00-19:02

2 stops14h 02m

New York LaGuardia

Tue 7/4

16:00-06:30

1 stop9h 30m

£412

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 10/3

09:00-19:03

2 stops14h 03m

New York LaGuardia

Fri 20/3

15:30-06:30

1 stop11h 00m

£415

LondonNewark

LCY - EWR

LCYEWR

London City

Tue 20/1

09:50-16:00

1 stop11h 10m

Newark

Tue 27/1

18:05-09:15

1 stop10h 10m

£444

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How to get the cheapest flight ticket from London to United States

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to United States?

The month of September is, on average, the cheapest month to fly to United States from London, with most prices found around £366. If you are unable to visit United States during the month of September, then departing from London during the month March is also very affordable. Most momondo users find prices during this month for around £373.

What is the cheapest day to depart on your flight to United States?

According to our data, Thursday is the cheapest day to fly to United States from London. The lowest ticket price found for a Thursday departure recently was £486. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London to United States for around £553.

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

Our most recent data shows that the best time of day to fly to United States is in the morning. Flights from London to United States during this time can be as low as £497. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £616 on average. Flights to United States from London in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London to United States flight route?

Fly from London Gatwick to Orlando for the best London - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from London when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around £453 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from London for as low as £407 on momondo.

What cabin class options are available on London to United States flights?

There are 4 cabin classes available to choose from on London to United States 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 London to United States flights?

No. A direct flight is the cheapest option for a flight between London to United States.

Cheap London to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to United States

Best price found	£221
Fastest flight time	7h 45m
Direct flights	Every day
Airports in United States	2 airports

The best one-way flight to United States from London in the past 72 hours is £221. The best return flight deal from London to United States found on momondo in the last 72 hours is £255.

The fastest flight from London to United States takes 7h 45m

Direct flights go from London to United States every day.

There are 2 airports near United States: Newark (EWR), New York John F Kennedy Intl (JFK)

Search flight deals

When did momondo last update prices for flights from London to United States?
Prices for flights from London to United States are updated daily.
How many operators does momondo search for flights from London to United States?
As of November 2025, there are 21 operators available to choose from for flights from London to United States.
How old do you have to be to fly from London to United States?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from London to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents you'll need for your trip to United States 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 license and a passport that is valid for six months after your intended arrival at United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to United States?
Based on momondo bookings for flights between London and United States, the leading plane model is Boeing 777, making up 18.46% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 17.14%, Airbus A350-1000 with 16.72%, and Airbus A330-900neo with 9.98%.

Best airlines flying from London to United States

Compare and see reviews for airlines that fly from London to United States with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom £93	Free Cancellation	Rating 7.2 2,902 reviews	Search JetBlue flights
Delta	PriceFrom £244	Free Cancellation	Rating 7.9 8,003 reviews	Search Delta flights
PLAY	PriceFrom £275	Free Cancellation	Rating 7.0 103 reviews	Search PLAY flights
TAP AIR PORTUGAL	PriceFrom £290	Free Cancellation	Rating 7.1 2,070 reviews	Search TAP AIR PORTUGAL flights
Air Canada	PriceFrom £293	Free Cancellation	Rating 7.1 10,464 reviews	Search Air Canada flights
SWISS	PriceFrom £300	Free Cancellation	Rating 7.5 1,789 reviews	Search SWISS flights
United Airlines	PriceFrom £303	Free Cancellation	Rating 7.4 9,030 reviews	Search United Airlines flights
Icelandair	PriceFrom £306	Free Cancellation	Rating 7.0 581 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom £307	Free Cancellation	Rating 7.4 1,584 reviews	Search Scandinavian Airlines flights
Aer Lingus	PriceFrom £311	Free Cancellation	Rating 7.2 1,377 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from London to United States?

It is quick and easy to find London to United States flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United States that suits you.

Can I find flights from London to United States with flexible booking policies on momondo?

All flight searches from London to United States on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to United States?

momondo provides multiple filters to help you find the best flight to United States from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to United States right now. Can momondo alert me if prices change?

Price alerts on flights to United States from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your United States trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to the United States

Popular Cities in the United States

Flights to New Yorkfrom £253

Flights to Orlandofrom £273

Flights to Los Angelesfrom £291

Flights to Miamifrom £306

Flights to San Franciscofrom £296

Flights to Bostonfrom £238

Flights to Chicagofrom £323

Flights to Las Vegasfrom £389

Flights to Washington, D.C.from £305

Flights to Atlantafrom £347

Flights to Dallasfrom £350

Flights to Houstonfrom £325

Cheap flights from London to the United States from £290

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to the United States departing on 15/2. 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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LEVEL flights from London to United States

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Our best British Airways deals on London to United States flight tickets

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How to get the cheapest flight ticket from London to United States

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 cheapest month to fly to United States?

What is the cheapest day to depart on your flight to United States?

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

What is the cheapest London to United States flight route?

Fly from London Gatwick to Orlando for the best London - United States flight prices

How far in advance should I book a flight to United States?

What cabin class options are available on London to United States flights?

There are 4 cabin classes available to choose from on London to United States 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 London to United States flights?

No. A direct flight is the cheapest option for a flight between London to United States.

What is the cheapest airline that flies from London to United States?

United Airlines, British Airways, and JetBlue are the most popular carriers operating from London to United States

Which airlines fly to United States?

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

Historically, on average around 13% of flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced a delay on any given week. The average delay length over the past 12 months has been 155 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

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

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

According to our data, airblue have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from London to United States on average per day?

140 flights are operational daily from London to United States as of November 2025. The most popular departure time for this route is 11:00, with 53% of flights per day taking off in the afternoon.

How many flights depart from London to United States on average per week?

The number of flights available between London and United States is 984 per week as of November 2025. The most frequent departure day is Thu, with 16% of weekly flights leaving on this day.

Cheap London to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to United States

Best price found

Fastest flight time

Direct flights

Airports in United States

When did momondo last update prices for flights from London to United States?

How many operators does momondo search for flights from London to United States?

How old do you have to be to fly from London to United States?

What documentation or ID do you need to fly to United States?

What is the most popular plane model from London to United States?

Best airlines flying from London to United States

Compare and see reviews for airlines that fly from London to United States with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to United States?

Can I find flights from London to United States with flexible booking policies on momondo?

How can momondo help me find flights from London to United States?

I’m not ready to book a flight from London to United States right now. Can momondo alert me if prices change?

An easier way to manage your United States trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo