£249 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.

09:50 - 15:50LHR London Heathrow-YYZ Toronto Pearson Intl

11h 00m1 stop Dublin

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

7h 10mdirect

£360British Airways

Tue, 10 Nov - Tue, 12 Jan

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

8h 05mdirect

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

7h 05mdirect

£360British Airways

Tue, 9 Feb - Tue, 16 Feb

13:30 - 19:45LHR London Heathrow-YYZ Toronto Pearson Intl

11h 15m1 stop Frankfurt am Main

20:25 - 13:00YYZ Toronto Pearson Intl-LHR London Heathrow

11h 35m1 stop Zurich

£360Multiple Airlines

Fri, 20 Nov - Fri, 27 Nov

07:30 - 16:15LHR London Heathrow-YYZ Toronto Pearson Intl

13h 45m1 stop Frankfurt am Main

20:25 - 13:00YYZ Toronto Pearson Intl-LHR London Heathrow

11h 35m1 stop Zurich

£360Multiple Airlines

Sun, 8 Nov - Tue, 17 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

£362Finnair

Fri, 27 Nov - Sun, 6 Dec

10:20 - 18:35LHR London Heathrow-YYZ Toronto Pearson Intl

13h 15m1 stop Helsinki-Vantaa

18:10 - 06:20YYZ Toronto Pearson Intl-LHR London Heathrow

7h 10mdirect

£363American Airlines

Mon, 5 Apr - Sun, 18 Apr

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

£364Icelandair

Sun, 8 Nov - Sun, 15 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

£366Finnair

Fri, 27 Nov - Sun, 6 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

Fri, 27 Nov - Sun, 6 Dec

12:15 - 20:35LHR London Heathrow-MCO Orlando

13h 20m1 stop Reykjavik Keflavik Intl

17:50 - 19:30MCO Orlando-LHR London Heathrow

20h 40m1 stop Reykjavik Keflavik Intl

£395Icelandair

Tue, 2 Feb - Wed, 24 Feb

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

Enter your travel dates to find the best prices.

09:30 - 14:55LHR London Heathrow-EWR Newark

10h 25m1 stop Montreal Pierre Elliott Trudeau Intl

15:30 - 07:10EWR Newark-LHR London Heathrow

10h 40m1 stop Montreal Pierre Elliott Trudeau Intl

£386Air Canada

Tue, 13 Oct - Thu, 19 Nov

08:50 - 15:50LHR London Heathrow-YYZ Toronto Pearson Intl

12h 00m1 stop Dublin

17:10 - 19:45YYZ Toronto Pearson Intl-LHR London Heathrow

21h 35m1 stop Madrid Barajas

£392Multiple Airlines

Wed, 14 Oct - Sun, 18 Oct

07:40 - 15:50LHR London Heathrow-YYZ Toronto Pearson Intl

13h 10m1 stop Dublin

17:35 - 11:10YYZ Toronto Pearson Intl-LHR London Heathrow

12h 35m1 stop Dublin

£394British Airways

Wed, 14 Oct - Tue, 20 Oct

07:30 - 17:10LHR London Heathrow-LAX Los Angeles

17h 40m1 stop Helsinki-Vantaa

18:50 - 17:00LAX Los Angeles-LHR London Heathrow

14h 10m1 stop Helsinki-Vantaa

£395Finnair

Mon, 12 Oct - Fri, 20 Nov

16:50 - 15:50LHR London Heathrow-YYZ Toronto Pearson Intl

28h 00m1 stop Dublin

15:14 - 10:50YYZ Toronto Pearson Intl-LHR London Heathrow

14h 36m1 stop Chicago O'Hare Intl

£398British Airways

Wed, 14 Oct - Wed, 21 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

£398Virgin Atlantic

Sat, 10 Oct - Thu, 15 Oct

12:15 - 23:29LHR London Heathrow-YYZ Toronto Pearson Intl

16h 14m1 stop Chicago O'Hare Intl

17:10 - 19:45YYZ Toronto Pearson Intl-LHR London Heathrow

21h 35m1 stop Madrid Barajas

£403Multiple Airlines

Sun, 11 Oct - Sun, 18 Oct

05:55 - 17:05MAN Manchester-JFK New York John F Kennedy Intl

16h 10m1 stop Amsterdam Schiphol

16:40 - 13:15JFK New York John F Kennedy Intl-MAN Manchester

15h 35m1 stop Amsterdam Schiphol

£404Virgin Atlantic

Wed, 14 Oct - Wed, 21 Oct

06:00 - 12:50LHR London Heathrow-YYZ Toronto Pearson Intl

11h 50m1 stop Zurich

23:50 - 11:50YYZ Toronto Pearson Intl-LHR London Heathrow

7h 00mdirect

£413Air Canada

Tue, 13 Oct - Tue, 20 Oct

09:45 - 23:39LHR London Heathrow-MIA Miami

18h 54m1 stop Chicago O'Hare Intl

16:10 - 21:40MIA Miami-LHR London Heathrow

24h 30m1 stop New York John F Kennedy Intl

£478Finnair

Sun, 11 Oct - Sat, 17 Oct

Recent direct 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

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

7h 05mdirect

£360British Airways

Tue, 9 Feb - Tue, 16 Feb

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

8h 00mdirect

19:05 - 06:15YYZ Toronto Pearson Intl-LHR London Heathrow

7h 10mdirect

£360British Airways

Fri, 5 Mar - Sat, 20 Mar

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

8h 00mdirect

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

7h 05mdirect

£362Finnair

Fri, 27 Nov - Sun, 6 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

Fri, 27 Nov - Sun, 6 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

£371Multiple Airlines

Fri, 13 Nov - Mon, 23 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

£372American Airlines

Fri, 27 Nov - Sun, 6 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

£372Multiple Airlines

Fri, 27 Nov - Sun, 6 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

£373American Airlines

Tue, 10 Nov - Mon, 23 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

£381Lufthansa

Fri, 20 Nov - Fri, 27 Nov

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

8h 05mdirect

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

7h 20mdirect

£393Lufthansa

Sun, 8 Nov - Tue, 17 Nov

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Tue 10/11

09:50-15:50

1 stop11h 00m

Toronto Pearson Intl

Tue 12/1

18:05-06:15

Nonstop7h 10m

£360

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Tue 9/2

12:50-15:55

Nonstop8h 05m

Toronto Pearson Intl

Tue 16/2

22:20-10:25

Nonstop7h 05m

£360

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Fri 20/11

13:30-19:45

1 stop11h 15m

Toronto Pearson Intl

Fri 27/11

20:25-13:00

1 stop11h 35m

£360

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sun 8/11

07:30-16:15

1 stop13h 45m

Toronto Pearson Intl

Tue 17/11

20:25-13:00

1 stop11h 35m

£360

Fastest return journey

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Fri 27/11

17:15-20:15

Nonstop8h 00m

Toronto Pearson Intl

Sun 6/12

22:20-10:25

Nonstop7h 05m

£362

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Mon 5/4

10:20-18:35

1 stop13h 15m

Toronto Pearson Intl

Sun 18/4

18:10-06:20

Nonstop7h 10m

£363

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Sun 8/11

12:15-18:15

1 stop11h 00m

Toronto Pearson Intl

Sun 15/11

19:40-10:50

1 stop10h 10m

£364

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Fri 27/11

17:15-20:15

Nonstop8h 00m

Toronto Pearson Intl

Sun 6/12

22:20-10:25

Nonstop7h 05m

£366

LondonToronto

LHR London Heathrow - YYZ Toronto Pearson Intl

LHRYYZ

London Heathrow

Fri 27/11

17:15-20:15

Nonstop8h 00m

Toronto Pearson Intl

Sun 6/12

22:20-10:25

Nonstop7h 05m

£372

LondonOrlando

LHR London Heathrow - MCO Orlando

LHRMCO

London Heathrow

Tue 2/2

12:15-20:35

1 stop13h 20m

Orlando

Wed 24/2

17:50-19:30

1 stop20h 40m

£395

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 - £987

CHEAPEST COUNTRY	Canada	15% cheaper	Users typically spent £136 less on flights to Canada
MOST EXPENSIVE COUNTRY	Mexico	12% more expensive	Users typically spent £106 more on trips to Mexico
MOST POPULAR COUNTRY TO FLY TO	United States	302% 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 £51, which is 85% less than the continental average.

Most expensive flight to North America from Los Angeles

Montreal

Flights to North America are typically 54% more expensive when flying to Montreal, where the average price is £326

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	£249
Best Round-Trip Price	£360
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 £249 (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 £360 (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.

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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 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 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.