£240 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

Direct

Recent return flight deals from the United Kingdom to North America

Enter your travel dates to find the best prices.

17:40 - 20:30LHR London Heathrow-YYZ Toronto Pearson Intl

7h 50mdirect

20:15 - 08:35YYZ Toronto Pearson Intl-LHR London Heathrow

7h 20mdirect

£362Air Canada

Thu, 8 Oct - Sun, 11 Oct

08:30 - 11:15LHR London Heathrow-YYZ Toronto Pearson Intl

7h 45mdirect

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

10h 45m1 stop Halifax Intl

£362Air Canada

Wed, 21 Oct - Wed, 28 Oct

11:45 - 19:15LHR London Heathrow-YYZ Toronto Pearson Intl

12h 30m1 stop Amsterdam Schiphol

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

7h 05mdirect

£362Virgin Atlantic

Wed, 25 Nov - Sat, 5 Dec

07:40 - 14:55LHR London Heathrow-YYZ Toronto Pearson Intl

12h 15m1 stop Munich Franz Josef Strauss

19:50 - 17:05YYZ Toronto Pearson Intl-LHR London Heathrow

16h 15m1 stop Munich Franz Josef Strauss

£362Lufthansa

Sun, 1 Nov - Sun, 29 Nov

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

15h 15m1 stop Zurich

20:25 - 17:50YYZ Toronto Pearson Intl-LHR London Heathrow

16h 25m1 stop Zurich

£362SWISS

Sun, 8 Nov - Tue, 17 Nov

09:00 - 16:15LHR London Heathrow-YYZ Toronto Pearson Intl

12h 15m1 stop Zurich

17:30 - 13:40YYZ Toronto Pearson Intl-LHR London Heathrow

15h 10m2 stops Montreal Pierre Elliott Trudeau Intl Geneva Geneve-Cointrin

£362SWISS

Sat, 21 Nov - Tue, 24 Nov

07:40 - 14:55LHR London Heathrow-YYZ Toronto Pearson Intl

12h 15m1 stop Munich Franz Josef Strauss

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

7h 20mdirect

£362Lufthansa

Mon, 18 Jan - Thu, 21 Jan

12:45 - 15:50LHR London Heathrow-YYZ Toronto Pearson Intl

8h 05mdirect

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

7h 05mdirect

£364British Airways

Thu, 10 Dec - Sun, 13 Dec

11:30 - 19:45LHR London Heathrow-YYZ Toronto Pearson Intl

13h 15m1 stop Paris Charles de Gaulle

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

7h 05mdirect

£364Virgin Atlantic

Sat, 14 Nov - Sat, 28 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

£368British Airways

Sun, 10 Jan - Wed, 13 Jan

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

Enter your travel dates to find the best prices.

14:05 - 21:53LHR London Heathrow-YYZ Toronto Pearson Intl

12h 48m1 stop Montreal Pierre Elliott Trudeau Intl

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

7h 00mdirect

£362Air Canada

Fri, 2 Oct - Thu, 15 Oct

14:05 - 21:53LHR London Heathrow-YYZ Toronto Pearson Intl

12h 48m1 stop Montreal Pierre Elliott Trudeau Intl

16:05 - 06:30YYZ Toronto Pearson Intl-LHR London Heathrow

9h 25m1 stop Ottawa

£362Air Canada

Fri, 2 Oct - Thu, 15 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

£365Virgin Atlantic

Fri, 2 Oct - Thu, 8 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

£371Virgin Atlantic

Thu, 1 Oct - Thu, 8 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, 1 Oct - Thu, 8 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

£377KLM

Fri, 2 Oct - Thu, 8 Oct

08:30 - 11:15LHR London Heathrow-YYZ Toronto Pearson Intl

7h 45mdirect

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

7h 00mdirect

£378Lufthansa

Fri, 2 Oct - Tue, 6 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

£378KLM

Fri, 2 Oct - Thu, 8 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

£378Delta

Fri, 2 Oct - Thu, 8 Oct

08:30 - 11:15LHR London Heathrow-YYZ Toronto Pearson Intl

7h 45mdirect

16:05 - 06:30YYZ Toronto Pearson Intl-LHR London Heathrow

9h 25m1 stop Ottawa

£380Lufthansa

Thu, 1 Oct - Thu, 15 Oct

Recent direct flight deals from the United Kingdom to North America

Enter your travel dates to find the best prices.

17:40 - 20:30LHR London Heathrow-YYZ Toronto Pearson Intl

7h 50mdirect

20:15 - 08:35YYZ Toronto Pearson Intl-LHR London Heathrow

7h 20mdirect

£362Air Canada

Thu, 8 Oct - Sun, 11 Oct

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

8h 05mdirect

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

7h 20mdirect

£362Air Canada

Sat, 7 Nov - Tue, 17 Nov

12:45 - 15:50LHR London Heathrow-YYZ Toronto Pearson Intl

8h 05mdirect

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

7h 05mdirect

£364British Airways

Thu, 10 Dec - Sun, 13 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

£368British Airways

Sun, 10 Jan - Wed, 13 Jan

08:30 - 11:15LHR London Heathrow-YYZ Toronto Pearson Intl

7h 45mdirect

23:55 - 11:20YYZ Toronto Pearson Intl-LHR London Heathrow

7h 25mdirect

£370Lufthansa

Tue, 20 Oct - Tue, 27 Oct

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

8h 05mdirect

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

7h 25mdirect

£370Lufthansa

Wed, 4 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

£370Multiple Airlines

Sat, 14 Nov - Fri, 27 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

£370Multiple Airlines

Fri, 13 Nov - Fri, 27 Nov

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

7h 50mdirect

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

7h 15mdirect

£375Virgin Atlantic

Fri, 9 Oct - Mon, 19 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

£375Virgin Atlantic

Fri, 9 Oct - Mon, 12 Oct

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Thu 8/10

17:40-20:30

Nonstop7h 50m

Toronto Pearson Intl

Sun 11/10

20:15-08:35

Nonstop7h 20m

£362

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Wed 21/10

08:30-11:15

Nonstop7h 45m

Toronto Pearson Intl

Wed 28/10

06:15-21:00

1 stop10h 45m

£362

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Wed 25/11

11:45-19:15

1 stop12h 30m

Toronto Pearson Intl

Sat 5/12

21:45-09:50

Nonstop7h 05m

£362

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sun 1/11

07:40-14:55

1 stop12h 15m

Toronto Pearson Intl

Sun 29/11

19:50-17:05

1 stop16h 15m

£362

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sun 8/11

06:00-16:15

1 stop15h 15m

Toronto Pearson Intl

Tue 17/11

20:25-17:50

1 stop16h 25m

£362

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sat 21/11

09:00-16:15

1 stop12h 15m

Toronto Pearson Intl

Tue 24/11

17:30-13:40

2 stops15h 10m

£362

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Mon 18/1

07:40-14:55

1 stop12h 15m

Toronto Pearson Intl

Thu 21/1

20:10-08:30

Nonstop7h 20m

£362

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Thu 10/12

12:45-15:50

Nonstop8h 05m

Toronto Pearson Intl

Sun 13/12

22:20-10:25

Nonstop7h 05m

£364

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sat 14/11

11:30-19:45

1 stop13h 15m

Toronto Pearson Intl

Sat 28/11

21:45-09:50

Nonstop7h 05m

£364

Fastest return journey

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sun 10/1

17:15-20:15

Nonstop8h 00m

Toronto Pearson Intl

Wed 13/1

22:20-10:25

Nonstop7h 05m

£368

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	£664 - £924

CHEAPEST COUNTRY	Canada	21% cheaper	Users typically spent £173 less on flights to Canada
MOST EXPENSIVE COUNTRY	Mexico	10% more expensive	Users typically spent £88 more on trips to Mexico
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 £57, which is 79% less than the continental average.

Most expensive flight to North America from Los Angeles

Kahului

Flights to North America are typically 58% more expensive when flying to Kahului, where the average price is £272

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	£241
Best Round-Trip Price	£362
Fastest flight time	8h 14m
Popular in	December

The best one-way flight price to North America from United Kingdom in the last 5 days is £241 (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 £362 (London Heathrow to Toronto Pearson Intl).

Search Deals

The fastest flight to North America from United Kingdom takes 8h 14m (London Heathrow to New York John F Kennedy Intl).

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 £211.

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 61 operators available for flights to North America as of September 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.