£254 Find Cheap Flights to North America in 2026

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Find the cheapest flights from the United Kingdom to North America

Round-trip

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.

12:15 - 19:15

LHR

YYZ

11h 00m

1 stop

19:40 - 19:30

YYZ

LHR

18h 50m

1 stop

£411Icelandair

Wed, 28 Oct - Wed, 18 Nov

20:35 - 19:15

LHR

YYZ

26h 40m

1 stop

19:40 - 10:50

YYZ

LHR

10h 10m

1 stop

£412Icelandair

Tue, 27 Oct - Tue, 17 Nov

06:40 - 15:40

LHR

YYZ

14h 00m

1 stop

17:10 - 09:20

YYZ

LHR

11h 10m

1 stop

£412Scandinavian Airlines

Sat, 30 May - Mon, 1 Jun

08:30 - 11:15

LHR

YYZ

7h 45mdirect

16:00 - 10:00

YYZ

LHR

13h 00m

1 stop

£415Air Canada

Mon, 1 Jun - Mon, 12 Oct

11:35 - 14:25

LHR

JFK

7h 50mdirect

18:40 - 06:50

JFK

LHR

7h 10mdirect

£418British Airways

Sat, 4 Jul - Sun, 12 Jul

13:20 - 16:15

LHR

JFK

7h 55mdirect

18:40 - 06:50

JFK

LHR

7h 10mdirect

£419British Airways

Sat, 4 Jul - Fri, 17 Jul

18:35 - 21:50

LHR

JFK

8h 15mdirect

02:10 - 14:35

JFK

LHR

7h 25mdirect

£421Virgin Atlantic

Mon, 11 May - Sun, 17 May

13:05 - 15:55

LGW

JFK

7h 50mdirect

18:20 - 06:20

JFK

LGW

7h 00mdirect

£422Norse Atlantic UK

Tue, 19 May - Fri, 17 Jul

12:50 - 15:35

LHR

JFK

7h 45mdirect

18:30 - 06:45

JFK

LHR

7h 15mdirect

£423Virgin Atlantic

Mon, 11 May - Mon, 18 May

15:10 - 10:15

LHR

YVR

27h 05m

1 stop

12:40 - 09:20

YVR

LHR

36h 40m

1 stop

£555Air Canada

Fri, 8 May - Sat, 9 May

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 28/10

12:15-19:15

1 stop11h 00m

Toronto Pearson Intl

Wed 18/11

19:40-19:30

1 stop18h 50m

£411

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Tue 27/10

20:35-19:15

1 stop26h 40m

Toronto Pearson Intl

Tue 17/11

19:40-10:50

1 stop10h 10m

£412

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 30/5

06:40-15:40

1 stop14h 00m

Toronto Pearson Intl

Mon 1/6

17:10-09:20

1 stop11h 10m

£412

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 1/6

08:30-11:15

Nonstop7h 45m

Toronto Pearson Intl

Mon 12/10

16:00-10:00

1 stop13h 00m

£415

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 4/7

11:35-14:25

Nonstop7h 50m

New York John F Kennedy Intl

Sun 12/7

18:40-06:50

Nonstop7h 10m

£418

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 4/7

13:20-16:15

Nonstop7h 55m

New York John F Kennedy Intl

Fri 17/7

18:40-06:50

Nonstop7h 10m

£419

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 11/5

18:35-21:50

Nonstop8h 15m

New York John F Kennedy Intl

Sun 17/5

02:10-14:35

Nonstop7h 25m

£420

Fastest return journey

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 19/5

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Fri 17/7

18:20-06:20

Nonstop7h 00m

£422

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 11/5

12:50-15:35

Nonstop7h 45m

New York John F Kennedy Intl

Mon 18/5

18:30-06:45

Nonstop7h 15m

£423

LondonVancouver

LHR - YVR

LHRYVR

London Heathrow

Fri 8/5

15:10-10:15

1 stop27h 05m

Vancouver Intl

Sat 9/5

12:40-09:20

1 stop36h 40m

£555

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	£745 - £1,098

CHEAPEST COUNTRY	Canada	20% cheaper	Users typically spent £187 less on flights to Canada
MOST EXPENSIVE COUNTRY	Greenland	18% more expensive	Users typically spent £165 more on trips to Greenland
MOST POPULAR COUNTRY TO FLY TO	United States	282% 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

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 £54, which is 80% less than the continental average.

Most expensive flight to North America from Los Angeles

Lihue

Flights to North America are typically 65% more expensive when flying to Lihue, where the average price is £266

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	£254
Best Round-Trip Price	£411
Fastest flight time	14h 00m
Popular in	December

The best one-way flight price to North America from United Kingdom in the last 72 hours is £254 (London Heathrow to Toronto Pearson Intl).

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The best round-trip flight price to North America from United Kingdom in the last 72 hours is £411 (London Heathrow to Toronto Pearson Intl).

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The fastest flight to North America from United Kingdom takes 14h 00m (London Heathrow to New York John F Kennedy Intl).

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December has the highest demand for flights to North America, with a 0% 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 Los Angeles airport in Los Angeles for the best deals, with an average airfare of £199. Alternatively, New York John F Kennedy Intl airport in New York is a close second for cheapest flights to North America with an average airfare of £203.

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 68 operators available for flights to North America as of May 2026.

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.