How many flights depart from North America to London on average per week?

The number of flights available between North America and London is 1,501 per week as of November 2025. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.

What is the cheapest airline that flies from North America to London?

Delta, Virgin Atlantic, and Norse Atlantic UK are the most popular carriers operating from North America to London

How many flights depart from North America to London on average per day?

The number of flights available between North America and London is 214 per day as of November 2025. The most frequent departure time is 19:00, with 70% of daily flights leaving in the evening.

Which airlines fly to London?

Virgin Atlantic, British Airways and United Airlines are the top three most popular airlines that fly to London from North America according to our data. Virgin Atlantic is the first choice among our users, with 47% of people opting to fly with this airline when travelling to London. Keep in mind that there are 18 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from North America to London?

Prices for flights from North America to London are updated daily.

How many operators does momondo search for flights from North America to London?

The number of operators available for flights from North America to London is 17 as of November 2025.

How old do you have to be to fly from North America to London?

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

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

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 license 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.

£122 Cheap Flights from North America to London in 2025/26

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Cheap return flights

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09:10 - 21:20EWR-LHR

7h 10mdirect

09:00 - 20:30LHR-EWR

16h 30m1 stop

£375United Airlines

Find Deal

Wed, 10 Dec - Tue, 16 Dec

00:15 - 20:35EWR-LGW

15h 20m1 stop

21:20 - 22:00LGW-EWR

29h 40m1 stop

£375TAP AIR PORTUGAL

Find Deal

Mon, 12 Jan - Tue, 27 Jan

21:35 - 09:30EWR-LHR

6h 55mdirect

16:30 - 20:35LHR-EWR

8h 05mdirect

£378British Airways

Find Deal

Sat, 31 Jan - Tue, 17 Mar

21:35 - 09:30EWR-LHR

6h 55mdirect

16:30 - 19:35LHR-EWR

8h 05mdirect

£381British Airways

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Thu, 26 Feb - Thu, 5 Mar

06:05 - 07:10LGA-LHR

20h 05m1 stop

09:00 - 22:33LHR-LGA

18h 33m2 stops

£384Air Canada

Find Deal

Mon, 9 Feb - Tue, 17 Feb

10:35 - 07:10LGA-LHR

15h 35m1 stop

09:00 - 22:33LHR-LGA

18h 33m2 stops

£385Air Canada

Find Deal

Mon, 9 Feb - Tue, 17 Feb

18:55 - 06:00JFK-LGW

7h 05mdirect

13:05 - 15:55LGW-JFK

7h 50mdirect

£385Norse Atlantic UK

Find Deal

Mon, 23 Mar - Tue, 7 Apr

18:20 - 06:20JFK-LGW

7h 00mdirect

13:05 - 15:55LGW-JFK

7h 50mdirect

£385Norse Atlantic UK

Find Deal

Sat, 9 May - Wed, 27 May

08:15 - 05:55LAX-LHR

13h 40m1 stop

11:10 - 00:34LHR-LAX

21h 24m2 stops

£471Lufthansa

Find Deal

Wed, 31 Dec - Mon, 26 Jan

13:30 - 10:50LAX-LHR

13h 20m1 stop

10:05 - 17:43LHR-LAX

15h 38m1 stop

£474Lufthansa

Find Deal

Mon, 15 Dec - Thu, 25 Dec

United Airlines flights from North America to London

Our best United Airlines deals on North America to London flight tickets

United Airlines

9 Dec

EWR22:40Newark

7h 25m

LHR11:05London Heathrow

16 Dec

LHR09:00London Heathrow

16h 30m

1 stop

EWR20:30Newark

£375

Find similar

United Airlines

8 Dec

EWR06:00Newark

23h 50m

1 stop

LHR10:50London Heathrow

12 Dec

LHR13:25London Heathrow

25h 22m

1 stop

EWR09:47Newark

£378

Find similar

United Airlines

9 Dec

EWR19:52Newark

29h 48m

1 stop

LHR06:40London Heathrow

14 Dec

LHR09:00London Heathrow

28h 39m

1 stop

EWR08:39Newark

£378

Find similar

Aer Lingus flights from North America to London

Our best Aer Lingus deals on North America to London flight tickets

Aer Lingus

15 Jan

EWR17:45Newark

12h 40m

1 stop

LHR11:25London Heathrow

22 Jan

LHR07:50London Heathrow

13h 25m

1 stop

EWR16:15Newark

£376

Find similar

Aer Lingus

1 May

JFK18:29New York John F Kennedy Intl

9h 36m

1 stop

LHR09:05London Heathrow

4 May

LHR09:50London Heathrow

12h 00m

1 stop

JFK16:50New York John F Kennedy Intl

£383

Find similar

Aer Lingus

9 Dec

JFK22:00New York John F Kennedy Intl

10h 25m

1 stop

LHR13:25London Heathrow

14 Dec

LHR10:00London Heathrow

11h 25m

1 stop

JFK16:25New York John F Kennedy Intl

£412

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Fly from

Fly to

Route

Depart

Return

Price

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 10/12

09:10-21:20

Nonstop7h 10m

London Heathrow

Tue 16/12

09:00-20:30

1 stop16h 30m

£375

NewarkLondon

EWR - LGW

EWRLGW

Newark

Mon 12/1

00:15-20:35

1 stop15h 20m

London Gatwick

Tue 27/1

21:20-22:00

1 stop29h 40m

£375

NewarkLondon

EWR - LHR

EWRLHR

Newark

Sat 31/1

21:35-09:30

Nonstop6h 55m

London Heathrow

Tue 17/3

16:30-20:35

Nonstop8h 05m

£378

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 26/2

21:35-09:30

Nonstop6h 55m

London Heathrow

Thu 5/3

16:30-19:35

Nonstop8h 05m

£381

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 9/2

06:05-07:10

1 stop20h 05m

London Heathrow

Tue 17/2

09:00-22:33

2 stops18h 33m

£384

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 9/2

10:35-07:10

1 stop15h 35m

London Heathrow

Tue 17/2

09:00-22:33

2 stops18h 33m

£384

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 23/3

18:55-06:00

Nonstop7h 05m

London Gatwick

Tue 7/4

13:05-15:55

Nonstop7h 50m

£384

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sat 9/5

18:20-06:20

Nonstop7h 00m

London Gatwick

Wed 27/5

13:05-15:55

Nonstop7h 50m

£385

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 31/12

08:15-05:55

1 stop13h 40m

London Heathrow

Mon 26/1

11:10-00:34

2 stops21h 24m

£471

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 15/12

13:30-10:50

1 stop13h 20m

London Heathrow

Thu 25/12

10:05-17:43

1 stop15h 38m

£474

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from North America to London

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

Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from North America is in January. Flight prices, which tend to average around £313, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from North America averaging around £382.

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 £422. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from North America to London for around £483.

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 morning when flights can be purchased for as low as £429. Flights at midday are often more expensive, with an average ticket price of £509.

What is the cheapest North America to London flight route?

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

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

You are more likely to see cheaper flights to London from North America when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £460 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 North America for as low as £427 on momondo.

What cabin class options are available on North America to London flights?

There are 4 cabin classes available to choose from on North America 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 North America to London flights?

You could potentially save up to 35% on your flight if you consider stops on a North America to London flight.

Cheap North America to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to London

Best price found	£126
Fastest flight time	5h 55m
Direct flights	Every day
Airports in London	1 airport

The best one-way flight to London from North America in the past 72 hours is £126. The best return flight deal from North America to London found on momondo in the last 72 hours is £98.

The fastest flight from North America to London takes 5h 55m

Direct flights go from North America to London every day.

There is 1 airport near London: London Heathrow (LHR)

Search flight deals

When did momondo last update prices for flights from North America to London?
Prices for flights from North America to London are updated daily.
How many operators does momondo search for flights from North America to London?
The number of operators available for flights from North America to London is 17 as of November 2025.
How old do you have to be to fly from North America to London?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from North America to London.
What documentation or ID do you need to fly to London?
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 license 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.
What is the most popular plane model from North America to London?
momondo data reveals that the most frequently booked plane model on the route from North America to London is Boeing 777, representing 22.89% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 14.21%, Boeing 777-300ER at 12.48%, and Boeing 777-200/200ER at 8.22%.

Best airlines flying from North America to London

Compare and see reviews for airlines that fly from North America to London with momondo

Airline	Rating	Free Cancellation	Price
Norse Atlantic UK	PriceFrom £221	Free Cancellation	Rating 7.2 51 reviews	Search Norse Atlantic UK flights
Air France	PriceFrom £233	Free Cancellation	Rating 7.4 1,500 reviews	Search Air France flights
Icelandair	PriceFrom £261	Free Cancellation	Rating 7.0 584 reviews	Search Icelandair flights
KLM	PriceFrom £303	Free Cancellation	Rating 7.7 1,424 reviews	Search KLM flights
Scandinavian Airlines	PriceFrom £308	Free Cancellation	Rating 7.4 1,590 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom £312	Free Cancellation	Rating 6.7 7,546 reviews	Search British Airways flights
TAP AIR PORTUGAL	PriceFrom £320	Free Cancellation	Rating 7.1 2,077 reviews	Search TAP AIR PORTUGAL flights
Virgin Atlantic	PriceFrom £341	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights
Aer Lingus	PriceFrom £345	Free Cancellation	Rating 7.2 1,384 reviews	Search Aer Lingus flights
Lufthansa	PriceFrom £346	Free Cancellation	Rating 6.8 7,598 reviews	Search Lufthansa flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Hayes

Dover

Chelmsford

Colchester

Worthing

Bedford

Ramsgate

Hounslow

Stansted

Why use momondo?

Why should I use momondo to find a flight deal from North America to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from North America to London for you.

Can I find flights from North America to London with flexible booking policies on momondo?

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

How can momondo help me find flights from North America to London?

momondo helps you find the best flight between North America and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of North America to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from North America to London from £121

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from North America to London departing on 1/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

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Filter for what you want

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United Airlines flights from North America to London

Our best United Airlines deals on North America to London flight tickets

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Our best Aer Lingus deals on North America to London flight tickets

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How to get the cheapest flight ticket from North America to London

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 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 £422. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from North America to London for around £483.

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 morning when flights can be purchased for as low as £429. Flights at midday are often more expensive, with an average ticket price of £509.

What is the cheapest North America to London flight route?

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

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

What cabin class options are available on North America to London flights?

There are 4 cabin classes available to choose from on North America 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 North America to London flights?

You could potentially save up to 35% on your flight if you consider stops on a North America to London flight.

What is the cheapest airline that flies from North America to London?

Delta, Virgin Atlantic, and Norse Atlantic UK are the most popular carriers operating from North America to London

Which airlines fly to London?

How many flights depart from North America to London on average per day?

The number of flights available between North America and London is 214 per day as of November 2025. The most frequent departure time is 19:00, with 70% of daily flights leaving in the evening.

How many flights depart from North America to London on average per week?

The number of flights available between North America and London is 1,501 per week as of November 2025. The most frequent departure day is Fri, with 16% of weekly flights leaving on this day.

Cheap North America to London flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from North America to London

Best price found

Fastest flight time

Direct flights

Airports in London

When did momondo last update prices for flights from North America to London?

How many operators does momondo search for flights from North America to London?

How old do you have to be to fly from North America to London?

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

What is the most popular plane model from North America to London?

Best airlines flying from North America to London

Compare and see reviews for airlines that fly from North America to London with momondo

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from North America to London?

Can I find flights from North America to London with flexible booking policies on momondo?

How can momondo help me find flights from North America to London?

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

An easier way to manage your London 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 Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London