£275 Find Cheap Flights to North America in 2025/26

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Find the cheapest flights from the United Kingdom to North America

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One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to North America

Enter your travel dates to find the best prices.

13:00 - 15:55

LGW

JFK

7h 55mdirect

18:05 - 06:00

JFK

LGW

6h 55mdirect

£379Norse Atlantic UK

Wed, 14 Jan - Tue, 24 Feb

18:25 - 14:05

STN

JFK

24h 40m2 stops

16:25 - 22:35

JFK

STN

25h 10m2 stops

£379Multiple Airlines

Wed, 14 Jan - Fri, 16 Jan

12:15 - 19:00

LHR

JFK

10h 45m1 stop

20:25 - 19:30

JFK

LHR

19h 05m1 stop

£379Icelandair

Wed, 11 Mar - Wed, 25 Mar

12:15 - 18:00

LHR

JFK

10h 45m1 stop

19:25 - 10:50

JFK

LHR

10h 25m1 stop

£380Icelandair

Fri, 23 Jan - Sat, 7 Feb

18:00 - 21:05

LHR

JFK

8h 05mdirect

23:20 - 11:15

JFK

LHR

6h 55mdirect

£380British Airways

Fri, 9 Jan - Sun, 18 Jan

09:00 - 14:55

LHR

YYZ

10h 55m1 stop

18:10 - 06:30

YYZ

LHR

7h 20mdirect

£394Lufthansa

Mon, 12 Jan - Tue, 20 Jan

07:40 - 14:50

LHR

YYZ

12h 10m1 stop

20:25 - 08:30

YYZ

LHR

7h 05mdirect

£398Lufthansa

Thu, 15 Jan - Sat, 31 Jan

17:05 - 21:15

LHR

YYZ

8h 10mdirect

18:05 - 06:15

YYZ

LHR

7h 10mdirect

£398British Airways

Mon, 9 Mar - Wed, 29 Apr

09:00 - 16:25

LHR

YYZ

12h 25m1 stop

23:00 - 11:20

YYZ

LHR

7h 20mdirect

£399Air Canada

Wed, 14 Jan - Wed, 21 Jan

09:00 - 17:10

LHR

YYZ

12h 10m1 stop

21:30 - 09:35

YYZ

LHR

7h 05mdirect

£400Air Canada

Wed, 11 Mar - Sun, 3 May

Fly from

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 14/1

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Tue 24/2

18:05-06:00

Nonstop6h 55m

£379

LondonNew York

STN - JFK

STNJFK

London Stansted

Wed 14/1

18:25-14:05

2 stops24h 40m

New York John F Kennedy Intl

Fri 16/1

16:25-22:35

2 stops25h 10m

£379

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 11/3

12:15-19:00

1 stop10h 45m

New York John F Kennedy Intl

Wed 25/3

20:25-19:30

1 stop19h 05m

£379

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 23/1

12:15-18:00

1 stop10h 45m

New York John F Kennedy Intl

Sat 7/2

19:25-10:50

1 stop10h 25m

£380

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 9/1

18:00-21:05

Nonstop8h 05m

New York John F Kennedy Intl

Sun 18/1

23:20-11:15

Nonstop6h 55m

£380

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 12/1

09:00-14:55

1 stop10h 55m

Toronto Pearson Intl

Tue 20/1

18:10-06:30

Nonstop7h 20m

£394

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 15/1

07:40-14:50

1 stop12h 10m

Toronto Pearson Intl

Sat 31/1

20:25-08:30

Nonstop7h 05m

£398

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 9/3

17:05-21:15

Nonstop8h 10m

Toronto Pearson Intl

Wed 29/4

18:05-06:15

Nonstop7h 10m

£398

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 14/1

09:00-16:25

1 stop12h 25m

Toronto Pearson Intl

Wed 21/1

23:00-11:20

Nonstop7h 20m

£399

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 11/3

09:00-17:10

1 stop12h 10m

Toronto Pearson Intl

Sun 3/5

21:30-09:35

Nonstop7h 05m

£400

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Flight prices to countries in North America

Interested in flights to North America? Find the countries in North America that you can fly to for the biggest savings

	Price	£721 - £940

CHEAPEST COUNTRY	Canada	16% cheaper	Users typically spent £139 less on flights to Canada
MOST EXPENSIVE COUNTRY	Greenland	9% more expensive	Users typically spent £80 more on trips to Greenland
MOST POPULAR COUNTRY TO FLY TO	United States	304% more popular	As a popular travel destination, more of our users plan to visit United States than any other country in North America

Cheapest flights to cities in North America

Click on the cities below to find out when it's cheapest to fly to North America from United Kingdom

Los Angeles

Cheapest flights according to searches in the past 7 days on momondo.

North America

Cheapest flight to North America from Los Angeles

Las Vegas

When booking a flight to North America, the best-priced flight will typically be to Las Vegas for £44, which is 81% less than the continental average.

Most expensive flight to North America from Los Angeles

Mexico City

Flights to North America are typically 66% more expensive when flying to Mexico City, where the average price is £231

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	£275
Best Round-Trip Price	£379
Fastest flight time	7h 50m
Popular in	December

The best one-way flight price to North America from United Kingdom in the last 72 hours is £275 (London Heathrow to Toronto Pearson Intl).

Search Deals

The best round-trip flight price to North America from United Kingdom in the last 72 hours is £379 (London Gatwick to New York John F Kennedy Intl).

Search Deals

The fastest flight to North America from United Kingdom takes 7h 50m (London Gatwick to New York John F Kennedy Intl).

Search Deals

December has the highest demand for flights to North America, with a 5% price increase on average.

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Frequently asked questions about flying to North America

Where is it cheapest to fly into North America?

If you're headed to North America, consider flying into Calgary airport in Calgary for the best deals, with an average airfare of £184. Alternatively, Orlando airport in Orlando is a close second for cheapest flights to North America with an average airfare of £187.

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

Prices for flights to North America refresh daily.

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

There are 79 operators available for flights to North America as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to North America.

What documentation or ID do you need to fly to North America?

The necessary travel and health documents for your North America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to North America.

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

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

How can momondo help me find flights to North America?

Once all potential North America flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

Yes. momondo can track flight prices for North America and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your North America 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 North America

£275 Cheap flights to North America

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to North America departing on 22/2. 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

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 the United Kingdom to North America

Recent return flight deals from the United Kingdom to North America

Recent one-way flight deals from the United Kingdom to North America

Recent last minute flight deals from the United Kingdom to North America

Recent direct flight deals from the United Kingdom to North America

momondo Fare Finder

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

Flight prices to countries in North America

Interested in flights to North America? Find the countries in North America that you can fly to for the biggest savings

Cheapest flights to cities in North America

Click on the cities below to find out when it's cheapest to fly to North America from United Kingdom

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to North America

Where is it cheapest to fly into North America?

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

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

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

What documentation or ID do you need to fly to North America?

Why use momondo?

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

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

How can momondo help me find flights to North America?

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

An easier way to manage your North America 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 North America

Popular Flights to North America

Popular routes according to searches in the past day on momondo