£246 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.

13:05 - 22:05

LHR

YYZ

14h 00m

1 stop

20:45 - 11:55

YYZ

LHR

10h 10m

1 stop

£316Icelandair

Thu, 7 May - Thu, 14 May

12:15 - 21:35

LHR

MCO

13h 20m

1 stop

18:50 - 10:50

MCO

LHR

12h 00m

1 stop

£318Icelandair

Wed, 11 Mar - Mon, 23 Mar

20:35 - 19:15

LHR

YYZ

26h 40m

1 stop

20:40 - 19:30

YYZ

LHR

18h 50m

1 stop

£318Icelandair

Thu, 12 Mar - Sun, 22 Mar

13:05 - 15:55

LGW

JFK

7h 50mdirect

18:20 - 06:20

JFK

LGW

7h 00mdirect

£323Norse Atlantic UK

Fri, 17 Apr - Fri, 24 Apr

13:05 - 15:55

LGW

JFK

7h 50mdirect

18:20 - 06:20

JFK

LGW

7h 00mdirect

£324Norse Atlantic UK

Fri, 17 Apr - Fri, 24 Apr

08:30 - 11:15

LHR

YYZ

7h 45mdirect

12:00 - 06:30

YYZ

LHR

13h 30m

1 stop

£325Air Canada

Thu, 7 May - Sun, 10 May

12:20 - 23:39

LHR

MCO

16h 19m

1 stop

06:00 - 21:40

MCO

LHR

11h 40m

1 stop

£339JetBlue

Sat, 7 Mar - Wed, 11 Mar

12:05 - 18:42

LHR

LGA

11h 37m

1 stop

19:29 - 10:50

LGA

LHR

11h 21m

1 stop

£346United Airlines

Mon, 2 Mar - Wed, 11 Mar

13:25 - 21:33

LHR

LGA

12h 08m

1 stop

20:45 - 11:50

LGA

LHR

10h 05m

1 stop

£351Air Canada

Sun, 15 Mar - Tue, 31 Mar

12:15 - 18:44

LHR

LGA

11h 29m

1 stop

14:49 - 10:40

LGA

LHR

14h 51m

1 stop

£357United Airlines

Sat, 18 Apr - Thu, 23 Apr

Fly from

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 7/5

13:05-22:05

1 stop14h 00m

Toronto Pearson Intl

Thu 14/5

20:45-11:55

1 stop10h 10m

£316

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Wed 11/3

12:15-21:35

1 stop13h 20m

Orlando

Mon 23/3

18:50-10:50

1 stop12h 00m

£318

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 12/3

20:35-19:15

1 stop26h 40m

Toronto Pearson Intl

Sun 22/3

20:40-19:30

1 stop18h 50m

£318

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 17/4

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Fri 24/4

18:20-06:20

Nonstop7h 00m

£323

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 17/4

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Fri 24/4

18:20-06:20

Nonstop7h 00m

£324

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 7/5

08:30-11:15

Nonstop7h 45m

Toronto Pearson Intl

Sun 10/5

12:00-06:30

1 stop13h 30m

£325

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Sat 7/3

12:20-23:39

1 stop16h 19m

Orlando

Wed 11/3

06:00-21:40

1 stop11h 40m

£339

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 2/3

12:05-18:42

1 stop11h 37m

New York LaGuardia

Wed 11/3

19:29-10:50

1 stop11h 21m

£346

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sun 15/3

13:25-21:33

1 stop12h 08m

New York LaGuardia

Tue 31/3

20:45-11:50

1 stop10h 05m

£351

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Sat 18/4

12:15-18:44

1 stop11h 29m

New York LaGuardia

Thu 23/4

14:49-10:40

1 stop14h 51m

£357

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	£690 - £1,088

CHEAPEST COUNTRY	Canada	24% cheaper	Users typically spent £219 less on flights to Canada
MOST EXPENSIVE COUNTRY	Bermuda	20% more expensive	Users typically spent £179 more on trips to Bermuda
MOST POPULAR COUNTRY TO FLY TO	United States	270% 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 £42, which is 84% less than the continental average.

Most expensive flight to North America from Los Angeles

Bakersfield

Flights to North America are typically 57% more expensive when flying to Bakersfield, where the average price is £253

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	£246
Best Round-Trip Price	£316
Fastest flight time	7h 55m
Popular in	December

The best one-way flight price to North America from United Kingdom in the last 72 hours is £246 (London Heathrow to Vancouver Intl).

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The best round-trip flight price to North America from United Kingdom in the last 72 hours is £316 (London Heathrow to Toronto Pearson Intl).

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The fastest flight to North America from United Kingdom takes 7h 55m (London Heathrow to Newark).

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December has the highest demand for flights to North America, with a 4% 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 Toronto Pearson Intl airport in Toronto for the best deals, with an average airfare of £154. Alternatively, Orlando airport in Orlando is a close second for cheapest flights to North America with an average airfare of £166.

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 71 operators available for flights to North America as of February 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.