£245 Find Cheap Flights to North America in 2026/27

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Find the cheapest flights from the United Kingdom to North America

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Last minute

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Recent return flight deals from the United Kingdom to North America

Enter your travel dates to find the best prices.

12:50 - 15:55LHR London Heathrow-YYZ Toronto Pearson Intl

8h 05mdirect

18:05 - 06:15YYZ Toronto Pearson Intl-LHR London Heathrow

7h 10mdirect

£359British Airways

Mon, 8 Feb - Mon, 15 Feb

17:15 - 20:15LHR London Heathrow-YYZ Toronto Pearson Intl

8h 00mdirect

22:20 - 10:25YYZ Toronto Pearson Intl-LHR London Heathrow

7h 05mdirect

£359British Airways

Sat, 23 Jan - Mon, 8 Feb

18:00 - 21:05LHR London Heathrow-YYZ Toronto Pearson Intl

8h 05mdirect

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

7h 20mdirect

£360Air Canada

Tue, 10 Nov - Wed, 25 Nov

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

8h 00mdirect

17:35 - 09:20YYZ Toronto Pearson Intl-LHR London Heathrow

10h 45m1 stop Ottawa

£360Air Canada

Thu, 29 Oct - Thu, 5 Nov

08:30 - 16:20LHR London Heathrow-YYZ Toronto Pearson Intl

12h 50m1 stop Frankfurt am Main

17:45 - 08:45YYZ Toronto Pearson Intl-LHR London Heathrow

11h 00m1 stop Frankfurt am Main

£360Lufthansa

Wed, 21 Oct - Wed, 28 Oct

06:30 - 13:00LHR London Heathrow-YYZ Toronto Pearson Intl

11h 30m1 stop Frankfurt am Main

18:15 - 10:45YYZ Toronto Pearson Intl-LHR London Heathrow

11h 30m1 stop Frankfurt am Main

£360Lufthansa

Mon, 11 Jan - Thu, 21 Jan

07:30 - 19:50LHR London Heathrow-YYZ Toronto Pearson Intl

17h 20m1 stop Frankfurt am Main

20:10 - 08:30YYZ Toronto Pearson Intl-LHR London Heathrow

7h 20mdirect

£361Multiple Airlines

Sun, 29 Nov - Sun, 6 Dec

20:05 - 16:15LHR London Heathrow-YYZ Toronto Pearson Intl

25h 10m1 stop Zurich

00:30 - 06:30YYZ Toronto Pearson Intl-LHR London Heathrow

25h 00m1 stop Ottawa

£361Multiple Airlines

Sat, 7 Nov - Sun, 22 Nov

08:40 - 15:40LHR London Heathrow-YYZ Toronto Pearson Intl

12h 00m1 stop Amsterdam Schiphol

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

7h 05mdirect

£365KLM

Thu, 19 Nov - Sat, 28 Nov

08:40 - 15:40LHR London Heathrow-YYZ Toronto Pearson Intl

12h 00m1 stop Amsterdam Schiphol

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

7h 05mdirect

£376KLM

Sat, 14 Nov - Sat, 28 Nov

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

Enter your travel dates to find the best prices.

12:40 - 18:27LHR London Heathrow-YYZ Toronto Pearson Intl

10h 47m1 stop Halifax Intl

18:35 - 06:35YYZ Toronto Pearson Intl-LHR London Heathrow

7h 00mdirect

£360Air Canada

Tue, 6 Oct - Tue, 13 Oct

12:40 - 18:27LHR London Heathrow-YYZ Toronto Pearson Intl

10h 47m1 stop Halifax Intl

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

10h 45m1 stop Halifax Intl

£360Air Canada

Tue, 6 Oct - Tue, 27 Oct

17:50 - 20:40LHR London Heathrow-YYZ Toronto Pearson Intl

7h 50mdirect

22:55 - 11:10YYZ Toronto Pearson Intl-LHR London Heathrow

7h 15mdirect

£364Virgin Atlantic

Thu, 8 Oct - Wed, 14 Oct

06:50 - 11:50LHR London Heathrow-YYZ Toronto Pearson Intl

10h 00m1 stop Brussels Bruxelles-National

00:30 - 08:35YYZ Toronto Pearson Intl-LHR London Heathrow

27h 05m1 stop Ottawa

£365Multiple Airlines

Thu, 8 Oct - Fri, 16 Oct

14:45 - 23:29LHR London Heathrow-YYZ Toronto Pearson Intl

13h 44m1 stop Chicago O'Hare Intl

17:10 - 10:35YYZ Toronto Pearson Intl-LHR London Heathrow

12h 25m1 stop Madrid Barajas

£366Iberia

Wed, 7 Oct - Wed, 14 Oct

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

11h 00m1 stop Paris Charles de Gaulle

22:55 - 11:10YYZ Toronto Pearson Intl-LHR London Heathrow

7h 15mdirect

£371Virgin Atlantic

Thu, 8 Oct - Sun, 11 Oct

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

11h 00m1 stop Paris Charles de Gaulle

22:55 - 11:10YYZ Toronto Pearson Intl-LHR London Heathrow

7h 15mdirect

£371Delta

Thu, 8 Oct - Tue, 20 Oct

06:15 - 15:50LHR London Heathrow-YYZ Toronto Pearson Intl

14h 35m1 stop Paris Charles de Gaulle

22:55 - 11:10YYZ Toronto Pearson Intl-LHR London Heathrow

7h 15mdirect

£371Delta

Thu, 8 Oct - Thu, 15 Oct

07:00 - 14:20LHR London Heathrow-JFK New York John F Kennedy Intl

12h 20m1 stop Geneva Geneve-Cointrin

21:45 - 21:40JFK New York John F Kennedy Intl-LHR London Heathrow

18h 55m1 stop Vienna Intl

£379Multiple Airlines

Mon, 5 Oct - Sun, 11 Oct

11:30 - 18:55LHR London Heathrow-JFK New York John F Kennedy Intl

12h 25m1 stop Madrid Barajas

19:15 - 07:20JFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mdirect

£380Iberia

Mon, 5 Oct - Sun, 11 Oct

Recent direct flight deals from the United Kingdom to North America

Enter your travel dates to find the best prices.

17:15 - 20:15LHR London Heathrow-YYZ Toronto Pearson Intl

8h 00mdirect

18:05 - 06:15YYZ Toronto Pearson Intl-LHR London Heathrow

7h 10mdirect

£359British Airways

Sun, 31 Jan - Sun, 7 Feb

12:50 - 15:55LHR London Heathrow-YYZ Toronto Pearson Intl

8h 05mdirect

18:05 - 06:15YYZ Toronto Pearson Intl-LHR London Heathrow

7h 10mdirect

£359British Airways

Sun, 17 Jan - Sun, 24 Jan

18:00 - 21:05LHR London Heathrow-YYZ Toronto Pearson Intl

8h 05mdirect

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

7h 20mdirect

£360Air Canada

Tue, 10 Nov - Wed, 25 Nov

15:00 - 18:05LHR London Heathrow-YYZ Toronto Pearson Intl

8h 05mdirect

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

7h 20mdirect

£360Air Canada

Wed, 11 Nov - Wed, 18 Nov

18:00 - 21:05LHR London Heathrow-YYZ Toronto Pearson Intl

8h 05mdirect

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

7h 20mdirect

£365Lufthansa

Fri, 13 Nov - Sun, 22 Nov

17:15 - 20:15LHR London Heathrow-YYZ Toronto Pearson Intl

8h 00mdirect

22:20 - 10:25YYZ Toronto Pearson Intl-LHR London Heathrow

7h 05mdirect

£365Finnair

Thu, 26 Nov - Sat, 5 Dec

17:15 - 20:15LHR London Heathrow-YYZ Toronto Pearson Intl

8h 00mdirect

22:20 - 10:25YYZ Toronto Pearson Intl-LHR London Heathrow

7h 05mdirect

£366Finnair

Thu, 26 Nov - Sat, 5 Dec

18:00 - 21:05LHR London Heathrow-YYZ Toronto Pearson Intl

8h 05mdirect

20:10 - 08:30YYZ Toronto Pearson Intl-LHR London Heathrow

7h 20mdirect

£368Lufthansa

Wed, 2 Dec - Mon, 7 Dec

17:15 - 20:15LHR London Heathrow-YYZ Toronto Pearson Intl

8h 00mdirect

22:20 - 10:25YYZ Toronto Pearson Intl-LHR London Heathrow

7h 05mdirect

£372American Airlines

Wed, 11 Nov - Wed, 13 Jan

17:15 - 20:15LHR London Heathrow-YYZ Toronto Pearson Intl

8h 00mdirect

22:20 - 10:25YYZ Toronto Pearson Intl-LHR London Heathrow

7h 05mdirect

£372American Airlines

Wed, 11 Nov - Thu, 14 Jan

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Mon 8/2

12:50-15:55

Nonstop8h 05m

Toronto Pearson Intl

Mon 15/2

18:05-06:15

Nonstop7h 10m

£359

Fastest return journey

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sat 23/1

17:15-20:15

Nonstop8h 00m

Toronto Pearson Intl

Mon 8/2

22:20-10:25

Nonstop7h 05m

£359

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Tue 10/11

18:00-21:05

Nonstop8h 05m

Toronto Pearson Intl

Wed 25/11

23:00-11:20

Nonstop7h 20m

£360

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Thu 29/10

15:00-19:00

Nonstop8h 00m

Toronto Pearson Intl

Thu 5/11

17:35-09:20

1 stop10h 45m

£360

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Wed 21/10

08:30-16:20

1 stop12h 50m

Toronto Pearson Intl

Wed 28/10

17:45-08:45

1 stop11h 00m

£360

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Mon 11/1

06:30-13:00

1 stop11h 30m

Toronto Pearson Intl

Thu 21/1

18:15-10:45

1 stop11h 30m

£360

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sun 29/11

07:30-19:50

1 stop17h 20m

Toronto Pearson Intl

Sun 6/12

20:10-08:30

Nonstop7h 20m

£361

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sat 7/11

20:05-16:15

1 stop25h 10m

Toronto Pearson Intl

Sun 22/11

00:30-06:30

1 stop25h 00m

£361

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Thu 19/11

08:40-15:40

1 stop12h 00m

Toronto Pearson Intl

Sat 28/11

21:45-09:50

Nonstop7h 05m

£365

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sat 14/11

08:40-15:40

1 stop12h 00m

Toronto Pearson Intl

Sat 28/11

21:45-09:50

Nonstop7h 05m

£376

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	£709 - £1,011

CHEAPEST COUNTRY	Canada	21% cheaper	Users typically spent £186 less on flights to Canada
MOST EXPENSIVE COUNTRY	Bermuda	13% more expensive	Users typically spent £116 more on trips to Bermuda
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

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 £61, which is 81% less than the continental average.

Most expensive flight to North America from Los Angeles

Montreal

Flights to North America are typically 56% more expensive when flying to Montreal, where the average price is £311

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	£245
Best Round-Trip Price	£359
Fastest flight time	9h 40m
Popular in	December

The best one-way flight price to North America from United Kingdom in the last 5 days is £245 (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 £359 (London Heathrow to Toronto Pearson Intl).

Search Deals

The fastest flight to North America from United Kingdom takes 9h 40m (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 Boston Logan Intl airport in Boston for the best deals, with an average airfare of £205. Alternatively, Toronto Pearson Intl airport in Toronto is a close second for cheapest flights to North America with an average airfare of £212.

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 62 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.