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 17 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

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

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

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

The number of flights available between North America and London is 783 per week as of October 2025. The most frequent departure day is Fri, with 36% of weekly flights leaving on this day.

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

The number of flights available between North America and London is 111 per day as of October 2025. The most frequent departure time is 19:00, with 70% of daily flights leaving in the evening.

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 October 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.

£101 Cheap Flights from North America to London in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from North America to London

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:45 - 16:10JFK-LCY

18h 25m1 stop

13:15 - 18:55LCY-JFK

34h 40m2 stops

£352ITA Airways

Find Deal

Mon, 10 Nov - Wed, 12 Nov

22:00 - 17:30JFK-LHR

14h 30m1 stop

08:15 - 20:05LHR-JFK

16h 50m1 stop

£352TAP AIR PORTUGAL

Find Deal

Wed, 10 Dec - Tue, 16 Dec

10:05 - 20:35JFK-LHR

29h 30m2 stops

09:00 - 20:58LHR-JFK

16h 58m2 stops

£354Air Canada

Find Deal

Mon, 10 Nov - Mon, 17 Nov

17:00 - 07:50LGA-LHR

9h 50m1 stop

06:20 - 18:28LHR-LGA

17h 08m2 stops

£358Virgin Atlantic

Find Deal

Sat, 14 Feb - Sat, 21 Feb

10:05 - 07:10JFK-LHR

16h 05m1 stop

09:00 - 20:58LHR-JFK

16h 58m2 stops

£361Air Canada

Find Deal

Mon, 10 Nov - Mon, 17 Nov

17:00 - 09:05LGA-LHR

11h 05m1 stop

13:05 - 20:30LHR-LGA

12h 25m1 stop

£364Virgin Atlantic

Find Deal

Sat, 14 Feb - Sat, 21 Feb

19:15 - 07:00BOS-LHR

6h 45mdirect

11:25 - 19:50LHR-BOS

13h 25m1 stop

£371Iberia

Find Deal

Wed, 3 Dec - Wed, 21 Jan

18:30 - 06:25EWR-LHR

6h 55mdirect

16:30 - 19:35LHR-EWR

8h 05mdirect

£386British Airways

Find Deal

Wed, 31 Dec - Sun, 18 Jan

21:35 - 09:30EWR-LHR

6h 55mdirect

16:30 - 19:35LHR-EWR

8h 05mdirect

£387British Airways

Find Deal

Wed, 10 Dec - Tue, 13 Jan

18:20 - 06:30IAD-LHR

7h 10mdirect

12:10 - 15:35LHR-IAD

8h 25mdirect

£435Iberia

Find Deal

Wed, 3 Dec - Wed, 10 Dec

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 Dec

JFK22:00New York John F Kennedy Intl

14h 30m

1 stop

LHR17:30London Heathrow

16 Dec

LHR08:15London Heathrow

16h 50m

1 stop

JFK20:05New York John F Kennedy Intl

£352

Find similar

TAP AIR PORTUGAL

2 Dec

BOS18:05Boston Logan Intl

23h 35m

1 stop

LHR22:40London Heathrow

13 Dec

LHR19:55London Heathrow

23h 40m

1 stop

BOS14:35Boston Logan Intl

£364

Find similar

TAP AIR PORTUGAL

6 Nov

EWR00:15Newark

15h 25m

1 stop

LGW20:40London Gatwick

17 Dec

LGW10:40London Gatwick

16h 30m

1 stop

EWR22:10Newark

£388

Find similar

Air Canada flights from North America to London

Our best Air Canada deals on North America to London flight tickets

Air Canada

10 Nov

JFK10:05New York John F Kennedy Intl

29h 30m

2 stops

LHR20:35London Heathrow

17 Nov

LHR09:00London Heathrow

16h 58m

2 stops

JFK20:58New York John F Kennedy Intl

£354

Find similar

Air Canada

10 Nov

JFK10:05New York John F Kennedy Intl

16h 05m

1 stop

LHR07:10London Heathrow

17 Nov

LHR09:00London Heathrow

16h 58m

2 stops

JFK20:58New York John F Kennedy Intl

£361

Find similar

Air Canada

4 Nov

BOS19:55Boston Logan Intl

30h 15m

2 stops

LHR07:10London Heathrow

11 Nov

LHR06:50London Heathrow

31h 42m

2 stops

BOS09:32Boston Logan Intl

£399

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - LCY

JFKLCY

New York John F Kennedy Intl

Mon 10/11

16:45-16:10

1 stop18h 25m

London City

Wed 12/11

13:15-18:55

2 stops34h 40m

£352

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 10/12

22:00-17:30

1 stop14h 30m

London Heathrow

Tue 16/12

08:15-20:05

1 stop16h 50m

£352

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 10/11

10:05-20:35

2 stops29h 30m

London Heathrow

Mon 17/11

09:00-20:58

2 stops16h 58m

£354

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 14/2

17:00-07:50

1 stop9h 50m

London Heathrow

Sat 21/2

06:20-18:28

2 stops17h 08m

£358

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Mon 10/11

10:05-07:10

1 stop16h 05m

London Heathrow

Mon 17/11

09:00-20:58

2 stops16h 58m

£361

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sat 14/2

17:00-09:05

1 stop11h 05m

London Heathrow

Sat 21/2

13:05-20:30

1 stop12h 25m

£364

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 3/12

19:15-07:00

Nonstop6h 45m

London Heathrow

Wed 21/1

11:25-19:50

1 stop13h 25m

£371

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 31/12

18:30-06:25

Nonstop6h 55m

London Heathrow

Sun 18/1

16:30-19:35

Nonstop8h 05m

£386

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 10/12

21:35-09:30

Nonstop6h 55m

London Heathrow

Tue 13/1

16:30-19:35

Nonstop8h 05m

£387

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 3/12

18:20-06:30

Nonstop7h 10m

London Heathrow

Wed 10/12

12:10-15:35

Nonstop8h 25m

£435

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 £310, 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 £379.

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 £427. 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 £480.

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 £426. Flights at midday are often more expensive, with an average ticket price of £505.

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 £459 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 £420 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	£79
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 £79. The best return flight deal from North America to London found on momondo in the last 72 hours is £161.

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 17 as of October 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 24.18% of all bookings. The subsequent popular models are Boeing 777-300ER at 14.11%, Boeing 787-9 Dreamliner at 12.84%, and Boeing 777-200/200ER at 8.06%.

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 £220	Free Cancellation	Rating 7.2 50 reviews	Search Norse Atlantic UK flights
Air France	PriceFrom £231	Free Cancellation	Rating 7.4 1,477 reviews	Search Air France flights
Icelandair	PriceFrom £260	Free Cancellation	Rating 7.1 561 reviews	Search Icelandair flights
Virgin Atlantic	PriceFrom £284	Free Cancellation	Rating 7.5 670 reviews	Search Virgin Atlantic flights
KLM	PriceFrom £291	Free Cancellation	Rating 7.7 1,405 reviews	Search KLM flights
Scandinavian Airlines	PriceFrom £306	Free Cancellation	Rating 7.4 1,538 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom £309	Free Cancellation	Rating 6.7 7,469 reviews	Search British Airways flights
TAP AIR PORTUGAL	PriceFrom £317	Free Cancellation	Rating 7.1 2,029 reviews	Search TAP AIR PORTUGAL flights
Lufthansa	PriceFrom £342	Free Cancellation	Rating 6.8 7,518 reviews	Search Lufthansa flights
Aer Lingus	PriceFrom £343	Free Cancellation	Rating 7.2 1,354 reviews	Search Aer Lingus flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Bedford

Dartford

Ramsgate

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sun 23/11

Sun 30/11

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

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 £34

Flights to Edinburghfrom £29

Flights to Belfastfrom £29

Flights to Glasgowfrom £30

Flights to Bristolfrom £31

Flights to Newcastle upon Tynefrom £31

Flights to Aberdeenfrom £46

Flights to Liverpoolfrom £31

Flights to Leedsfrom £67

Flights to Invernessfrom £38

Flights to Newquayfrom £34

Cheap flights from North America to London from £101

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 25/3. 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

Air Canada flights from North America to London

Our best Air Canada 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 £427. 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 £480.

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 £426. Flights at midday are often more expensive, with an average ticket price of £505.

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, Virgin Atlantic, and Delta 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 111 per day as of October 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 783 per week as of October 2025. The most frequent departure day is Fri, with 36% 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