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

Norse Atlantic UK and TAP AIR PORTUGAL 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 301 per day as of September 2025. The most frequent departure time is 19:00, with 69% 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 45% 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.

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

The number of flights available between North America and London is 2,107 per week as of September 2025. The most frequent departure day is Wed, with 15% of weekly flights leaving on this day.

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 16 as of September 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.

£104 Cheap Flights from North America to London in 2025/26

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Find the cheapest flights from North America to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

23:45 - 18:00JFK-LHR

13h 15m1 stop

09:55 - 22:00LHR-JFK

17h 05m1 stop

£312LEVEL

Find Deal

Sun, 9 Nov - Sat, 22 Nov

18:20 - 06:20JFK-LGW

7h 00mdirect

13:00 - 16:50LGW-JFK

7h 50mdirect

£312Norse Atlantic UK

Find Deal

Tue, 21 Oct - Wed, 29 Oct

14:40 - 06:50JFK-LHR

11h 10m1 stop

08:55 - 16:00LHR-JFK

12h 05m1 stop

£323Virgin Atlantic

Find Deal

Thu, 6 Nov - Sun, 9 Nov

23:25 - 11:25JFK-LHR

7h 00mdirect

08:55 - 16:00LHR-JFK

12h 05m1 stop

£324Virgin Atlantic

Find Deal

Thu, 23 Oct - Thu, 20 Nov

09:50 - 21:40JFK-LHR

6h 50mdirect

17:00 - 19:55LHR-JFK

7h 55mdirect

£326British Airways

Find Deal

Tue, 14 Oct - Tue, 21 Oct

09:50 - 21:40JFK-LHR

6h 50mdirect

19:05 - 21:59LHR-JFK

7h 54mdirect

£327Iberia

Find Deal

Tue, 14 Oct - Tue, 21 Oct

19:30 - 07:45JFK-LHR

7h 15mdirect

16:20 - 19:25LHR-JFK

8h 05mdirect

£328British Airways

Find Deal

Sun, 5 Oct - Sat, 11 Oct

13:05 - 07:10LGA-LHR

13h 05m1 stop

11:10 - 22:33LHR-LGA

16h 23m1 stop

£328Air Canada

Find Deal

Thu, 6 Nov - Sun, 9 Nov

20:40 - 18:15JFK-LHR

16h 35m1 stop

14:10 - 17:05LHR-JFK

7h 55mdirect

£330Iberia

Find Deal

Fri, 10 Oct - Sun, 12 Oct

10:35 - 07:10LGA-LHR

16h 35m1 stop

13:25 - 19:03LHR-LGA

10h 38m1 stop

£341Air Canada

Find Deal

Wed, 29 Oct - Wed, 5 Nov

TAP AIR PORTUGAL flights from North America to London

Our best TAP AIR PORTUGAL deals on North America to London flight tickets

TAP AIR PORTUGAL

10 Nov

JFK22:00New York John F Kennedy Intl

19h 40m

1 stop

LHR22:40London Heathrow

18 Nov

LHR06:00London Heathrow

19h 05m

1 stop

JFK20:05New York John F Kennedy Intl

£313

Find similar

TAP AIR PORTUGAL

23 Oct

JFK22:05New York John F Kennedy Intl

19h 50m

1 stop

LHR22:55London Heathrow

20 Nov

LHR18:30London Heathrow

30h 35m

1 stop

JFK20:05New York John F Kennedy Intl

£314

Find similar

TAP AIR PORTUGAL

10 Nov

JFK22:00New York John F Kennedy Intl

18h 35m

1 stop

LHR21:35London Heathrow

18 Nov

LHR08:15London Heathrow

16h 50m

1 stop

JFK20:05New York John F Kennedy Intl

£315

Find similar

Lufthansa flights from North America to London

Our best Lufthansa deals on North America to London flight tickets

Lufthansa

15 Oct

LGA15:30New York LaGuardia

10h 00m

1 stop

LHR06:30London Heathrow

22 Oct

LHR14:05London Heathrow

10h 32m

1 stop

LGA19:37New York LaGuardia

£323

Find similar

Lufthansa

21 Nov

JFK15:55New York John F Kennedy Intl

11h 50m

1 stop

LHR08:45London Heathrow

23 Nov

LHR08:45London Heathrow

11h 55m

1 stop

JFK15:40New York John F Kennedy Intl

£337

Find similar

Lufthansa

23 Sept

LGA15:30New York LaGuardia

10h 00m

1 stop

LHR06:30London Heathrow

1 Oct

LHR14:05London Heathrow

10h 32m

1 stop

LGA19:37New York LaGuardia

£374

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 9/11

23:45-18:00

1 stop13h 15m

London Heathrow

Sat 22/11

09:55-22:00

1 stop17h 05m

£312

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Tue 21/10

18:20-06:20

Nonstop7h 00m

London Gatwick

Wed 29/10

13:00-16:50

Nonstop7h 50m

£312

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 6/11

14:40-06:50

1 stop11h 10m

London Heathrow

Sun 9/11

08:55-16:00

1 stop12h 05m

£323

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 23/10

23:25-11:25

Nonstop7h 00m

London Heathrow

Thu 20/11

08:55-16:00

1 stop12h 05m

£324

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 14/10

09:50-21:40

Nonstop6h 50m

London Heathrow

Tue 21/10

17:00-19:55

Nonstop7h 55m

£326

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 14/10

09:50-21:40

Nonstop6h 50m

London Heathrow

Tue 21/10

19:05-21:59

Nonstop7h 54m

£327

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 5/10

19:30-07:45

Nonstop7h 15m

London Heathrow

Sat 11/10

16:20-19:25

Nonstop8h 05m

£328

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 6/11

13:05-07:10

1 stop13h 05m

London Heathrow

Sun 9/11

11:10-22:33

1 stop16h 23m

£328

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 10/10

20:40-18:15

1 stop16h 35m

London Heathrow

Sun 12/10

14:10-17:05

Nonstop7h 55m

£330

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 29/10

10:35-07:10

1 stop16h 35m

London Heathrow

Wed 5/11

13:25-19:03

1 stop10h 38m

£341

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 £304, are often lower during this time because this is during the off-season. The month of October is another great option to travel to London, with average flight prices from North America averaging around £305.

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 £416. 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 £471.

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 £415. Flights at midday are often more expensive, with an average ticket price of £494.

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 £447 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 £409 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?

No. A direct flight is the cheapest option for a flight between North America to London.

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	£110
Fastest flight time	6h 30m
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 £110. The best return flight deal from North America to London found on momondo in the last 72 hours is £134.

The fastest flight from North America to London takes 6h 30m

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 16 as of September 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 22.37% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 13.23%, Boeing 777-300ER at 12.51%, and Boeing 777-200/200ER at 10.22%.

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
Air France	PriceFrom £226	Free Cancellation	Rating 7.4 1,468 reviews	Search Air France flights
Icelandair	PriceFrom £254	Free Cancellation	Rating 7.0 544 reviews	Search Icelandair flights
Norse Atlantic UK	PriceFrom £266	Free Cancellation	Rating 7.1 49 reviews	Search Norse Atlantic UK flights
Virgin Atlantic	PriceFrom £272	Free Cancellation	Rating 7.4 664 reviews	Search Virgin Atlantic flights
KLM	PriceFrom £283	Free Cancellation	Rating 7.8 1,386 reviews	Search KLM flights
Delta	PriceFrom £290	Free Cancellation	Rating 7.9 7,957 reviews	Search Delta flights
JetBlue	PriceFrom £292	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
Scandinavian Airlines	PriceFrom £299	Free Cancellation	Rating 7.4 1,486 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom £300	Free Cancellation	Rating 6.7 7,363 reviews	Search British Airways flights
Lufthansa	PriceFrom £314	Free Cancellation	Rating 6.8 7,407 reviews	Search Lufthansa flights

Eastbourne

Luton

Milton Keynes

Maidstone

Gatwick

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Worthing

Chelmsford

Dover

Hayes

Dartford

Winchester

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.

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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Popular Cities in the United Kingdom

Flights to Manchesterfrom £30

Flights to Birminghamfrom £35

Flights to Edinburghfrom £28

Flights to Belfastfrom £29

Flights to Glasgowfrom £34

Flights to Bristolfrom £32

Flights to Newcastle upon Tynefrom £30

Flights to Aberdeenfrom £45

Flights to Liverpoolfrom £30

Flights to Leedsfrom £37

Flights to Invernessfrom £34

Flights to Newquayfrom £34

Cheap flights from North America to London from £104

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 19/11. 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

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from North America to London

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

TAP AIR PORTUGAL flights from North America to London

Our best TAP AIR PORTUGAL deals on North America to London flight tickets

Lufthansa flights from North America to London

Our best Lufthansa deals on North America to London flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from North America to London that are best for you.

See travel insights to London from

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 £416. 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 £471.

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 £415. Flights at midday are often more expensive, with an average ticket price of £494.

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?

No. A direct flight is the cheapest option for a flight between North America to London.

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

Norse Atlantic UK and TAP AIR PORTUGAL 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 301 per day as of September 2025. The most frequent departure time is 19:00, with 69% 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 2,107 per week as of September 2025. The most frequent departure day is Wed, with 15% 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