£261 Find Cheap Flights to North America in 2026/27

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Find the cheapest flights from the United Kingdom to North America

Return

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.

06:00 - 16:15LHR London Heathrow-YYZ Toronto Pearson Intl

15h 15m1 stop Zurich

23:00 - 11:20YYZ Toronto Pearson Intl-LHR London Heathrow

7h 20mdirect

£356Multiple Airlines

Wed, 2 Dec - Tue, 8 Dec

12:15 - 18:15LHR London Heathrow-YYZ Toronto Pearson Intl

11h 00m1 stop Reykjavik Keflavik Intl

19:40 - 19:30YYZ Toronto Pearson Intl-LHR London Heathrow

18h 50m1 stop Reykjavik Keflavik Intl

£357Icelandair

Fri, 15 Jan - Fri, 22 Jan

06:35 - 14:55LHR London Heathrow-YYZ Toronto Pearson Intl

13h 20m1 stop Munich Franz Josef Strauss

20:25 - 16:20YYZ Toronto Pearson Intl-LHR London Heathrow

14h 55m1 stop Zurich

£358Multiple Airlines

Fri, 6 Nov - Thu, 12 Nov

12:15 - 18:15LHR London Heathrow-YYZ Toronto Pearson Intl

11h 00m1 stop Reykjavik Keflavik Intl

19:40 - 10:50YYZ Toronto Pearson Intl-LHR London Heathrow

10h 10m1 stop Reykjavik Keflavik Intl

£359Icelandair

Mon, 22 Feb - Wed, 3 Mar

09:30 - 16:15LHR London Heathrow-YYZ Toronto Pearson Intl

11h 45m1 stop Frankfurt am Main

23:00 - 11:20YYZ Toronto Pearson Intl-LHR London Heathrow

7h 20mdirect

£360Lufthansa

Thu, 3 Dec - Wed, 9 Dec

06:35 - 14:55LHR London Heathrow-YYZ Toronto Pearson Intl

13h 20m1 stop Munich Franz Josef Strauss

23:00 - 11:20YYZ Toronto Pearson Intl-LHR London Heathrow

7h 20mdirect

£363Lufthansa

Fri, 6 Nov - Thu, 12 Nov

13:35 - 23:59LHR London Heathrow-YYZ Toronto Pearson Intl

15h 24m1 stop Chicago O'Hare Intl

14:57 - 09:10YYZ Toronto Pearson Intl-LHR London Heathrow

13h 13m1 stop Newark

£363United Airlines

Sun, 22 Nov - Mon, 30 Nov

10:00 - 19:15LHR London Heathrow-YYZ Toronto Pearson Intl

14h 15m1 stop Amsterdam Schiphol

21:45 - 09:50YYZ Toronto Pearson Intl-LHR London Heathrow

7h 05mdirect

£375Virgin Atlantic

Fri, 11 Dec - Mon, 18 Jan

06:20 - 16:10LHR London Heathrow-YYZ Toronto Pearson Intl

14h 50m1 stop Paris Charles de Gaulle

21:45 - 09:50YYZ Toronto Pearson Intl-LHR London Heathrow

7h 05mdirect

£381Virgin Atlantic

Mon, 9 Nov - Mon, 16 Nov

09:10 - 21:24LHR London Heathrow-YYZ Toronto Pearson Intl

16h 14m1 stop Newark

19:44 - 10:50YYZ Toronto Pearson Intl-LHR London Heathrow

10h 06m1 stop Washington, D.C. Dulles Intl

£402United Airlines

Fri, 30 Oct - Thu, 24 Dec

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

Enter your travel dates to find the best prices.

14:10 - 22:30LHR London Heathrow-EWR Newark

13h 20m1 stop Toronto Pearson Intl

18:55 - 11:20EWR Newark-LHR London Heathrow

11h 25m1 stop Toronto Pearson Intl

£387Air Canada

Thu, 22 Oct - Mon, 2 Nov

13:20 - 16:15LHR London Heathrow-JFK New York John F Kennedy Intl

7h 55mdirect

17:50 - 05:50JFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mdirect

£397British Airways

Wed, 21 Oct - Tue, 3 Nov

09:50 - 18:25LHR London Heathrow-LAX Los Angeles

16h 35m1 stop Dublin

21:25 - 17:50LAX Los Angeles-LHR London Heathrow

13h 25m1 stop Dublin

£399Aer Lingus

Tue, 20 Oct - Wed, 28 Oct

12:30 - 15:20LHR London Heathrow-JFK New York John F Kennedy Intl

7h 50mdirect

19:05 - 07:05JFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mdirect

£402British Airways

Wed, 21 Oct - Tue, 8 Dec

10:50 - 18:30LHR London Heathrow-YYZ Toronto Pearson Intl

12h 40m1 stop Munich Franz Josef Strauss

19:15 - 14:45YYZ Toronto Pearson Intl-LHR London Heathrow

15h 30m1 stop Frankfurt am Main

£407Lufthansa

Thu, 22 Oct - Tue, 27 Oct

09:00 - 18:30LHR London Heathrow-YYZ Toronto Pearson Intl

14h 30m1 stop Munich Franz Josef Strauss

22:25 - 14:45YYZ Toronto Pearson Intl-LHR London Heathrow

12h 20m1 stop Frankfurt am Main

£408Lufthansa

Thu, 22 Oct - Mon, 26 Oct

13:25 - 22:25LHR London Heathrow-JFK New York John F Kennedy Intl

14h 00m1 stop Dublin

18:00 - 09:05JFK New York John F Kennedy Intl-LHR London Heathrow

11h 05m1 stop Dublin

£409Aer Lingus

Tue, 20 Oct - Mon, 26 Oct

10:50 - 18:30LHR London Heathrow-YYZ Toronto Pearson Intl

12h 40m1 stop Munich Franz Josef Strauss

21:25 - 16:20YYZ Toronto Pearson Intl-LHR London Heathrow

14h 55m1 stop Zurich

£412Multiple Airlines

Thu, 22 Oct - Mon, 26 Oct

10:50 - 18:30LHR London Heathrow-YYZ Toronto Pearson Intl

12h 40m1 stop Munich Franz Josef Strauss

21:25 - 16:20YYZ Toronto Pearson Intl-LHR London Heathrow

14h 55m1 stop Zurich

£414Multiple Airlines

Thu, 22 Oct - Tue, 27 Oct

12:40 - 21:53LHR London Heathrow-YYZ Toronto Pearson Intl

14h 13m2 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl

06:15 - 21:00YYZ Toronto Pearson Intl-LHR London Heathrow

10h 45m1 stop Halifax Intl

£431Air Canada

Thu, 22 Oct - Tue, 27 Oct

Recent direct flight deals from the United Kingdom to North America

Enter your travel dates to find the best prices.

11:20 - 14:25LHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mdirect

19:10 - 06:15JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

£380British Airways

Thu, 11 Mar - Mon, 15 Mar

18:05 - 21:10LHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mdirect

20:40 - 08:35JFK New York John F Kennedy Intl-LHR London Heathrow

6h 55mdirect

£380British Airways

Sun, 22 Nov - Wed, 25 Nov

11:10 - 14:25LHR London Heathrow-YYZ Toronto Pearson Intl

8h 15mdirect

18:05 - 06:30YYZ Toronto Pearson Intl-LHR London Heathrow

7h 25mdirect

£383Lufthansa

Wed, 2 Dec - Tue, 8 Dec

15:00 - 18:00LHR London Heathrow-YYZ Toronto Pearson Intl

8h 00mdirect

18:05 - 06:30YYZ Toronto Pearson Intl-LHR London Heathrow

7h 25mdirect

£383Lufthansa

Thu, 3 Dec - Wed, 9 Dec

16:10 - 19:05LHR London Heathrow-YYZ Toronto Pearson Intl

7h 55mdirect

21:45 - 09:50YYZ Toronto Pearson Intl-LHR London Heathrow

7h 05mdirect

£388Virgin Atlantic

Mon, 16 Nov - Sat, 5 Dec

16:10 - 19:05LHR London Heathrow-YYZ Toronto Pearson Intl

7h 55mdirect

21:45 - 09:50YYZ Toronto Pearson Intl-LHR London Heathrow

7h 05mdirect

£393Virgin Atlantic

Sat, 28 Nov - Sat, 5 Dec

09:35 - 14:15LGW London Gatwick-MCO Orlando

9h 40mdirect

16:45 - 05:50MCO Orlando-LGW London Gatwick

8h 05mdirect

£393Norse Atlantic UK

Tue, 2 Feb - Thu, 4 Feb

09:45 - 14:25LGW London Gatwick-MCO Orlando

9h 40mdirect

16:40 - 05:50MCO Orlando-LGW London Gatwick

8h 10mdirect

£400Norse Atlantic UK

Wed, 24 Feb - Wed, 10 Mar

16:10 - 19:05LHR London Heathrow-YYZ Toronto Pearson Intl

7h 55mdirect

21:45 - 09:50YYZ Toronto Pearson Intl-LHR London Heathrow

7h 05mdirect

£401KLM

Mon, 23 Nov - Mon, 30 Nov

16:10 - 20:05LHR London Heathrow-YYZ Toronto Pearson Intl

7h 55mdirect

21:45 - 09:50YYZ Toronto Pearson Intl-LHR London Heathrow

7h 05mdirect

£402KLM

Sat, 31 Oct - Sat, 7 Nov

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Wed 2/12

06:00-16:15

1 stop15h 15m

Toronto Pearson Intl

Tue 8/12

23:00-11:20

Nonstop7h 20m

£356

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Fri 15/1

12:15-18:15

1 stop11h 00m

Toronto Pearson Intl

Fri 22/1

19:40-19:30

1 stop18h 50m

£357

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Fri 6/11

06:35-14:55

1 stop13h 20m

Toronto Pearson Intl

Thu 12/11

20:25-16:20

1 stop14h 55m

£358

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Mon 22/2

12:15-18:15

1 stop11h 00m

Toronto Pearson Intl

Wed 3/3

19:40-10:50

1 stop10h 10m

£359

Fastest return journey

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Thu 3/12

09:30-16:15

1 stop11h 45m

Toronto Pearson Intl

Wed 9/12

23:00-11:20

Nonstop7h 20m

£360

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Fri 6/11

06:35-14:55

1 stop13h 20m

Toronto Pearson Intl

Thu 12/11

23:00-11:20

Nonstop7h 20m

£363

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sun 22/11

13:35-23:59

1 stop15h 24m

Toronto Pearson Intl

Mon 30/11

14:57-09:10

1 stop13h 13m

£363

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Fri 11/12

10:00-19:15

1 stop14h 15m

Toronto Pearson Intl

Mon 18/1

21:45-09:50

Nonstop7h 05m

£375

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Mon 9/11

06:20-16:10

1 stop14h 50m

Toronto Pearson Intl

Mon 16/11

21:45-09:50

Nonstop7h 05m

£381

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Fri 30/10

09:10-21:24

1 stop16h 14m

Toronto Pearson Intl

Thu 24/12

19:44-10:50

1 stop10h 06m

£402

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	£759 - £1,395

CHEAPEST COUNTRY	Canada	26% cheaper	Users typically spent £269 less on flights to Canada
MOST EXPENSIVE COUNTRY	Greenland	36% more expensive	Users typically spent £367 more on trips to Greenland
MOST POPULAR COUNTRY TO FLY TO	United States	298% 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

San Francisco

When booking a flight to North America, the best-priced flight will typically be to San Francisco for £58, which is 83% less than the continental average.

Most expensive flight to North America from Los Angeles

Montreal

Flights to North America are typically 53% more expensive when flying to Montreal, where the average price is £329

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	£264
Best Round-Trip Price	£356
Fastest flight time	9h 25m
Popular in	December

The best one-way flight price to North America from United Kingdom in the last 5 days is £264 (London Heathrow to Toronto Pearson Intl).

Search Deals

The best return flight price to North America from United Kingdom in the last 5 days is £356 (London Heathrow to Toronto Pearson Intl).

Search Deals

The fastest flight to North America from United Kingdom takes 9h 25m (London Gatwick to Orlando).

Search Deals

December has the highest demand for flights to North America, with a 0% price increase on average.

Search Deals

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 Atlanta Hartsfield-Jackson airport in Atlanta for the best deals, with an average airfare of £128. Alternatively, Toronto Pearson Intl airport in Toronto is a close second for cheapest flights to North America with an average airfare of £137.

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 66 operators available for flights to North America as of October 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.