£228 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.

20:35 - 18:15

LHR

YYZ

26h 40m

1 stop

20:40 - 10:50

YYZ

LHR

10h 10m

1 stop

£321Icelandair

Wed, 4 Mar - Wed, 18 Mar

12:15 - 19:15

LHR

YYZ

11h 00m

1 stop

20:40 - 10:50

YYZ

LHR

10h 10m

1 stop

£322Icelandair

Wed, 11 Mar - Tue, 17 Mar

16:40 - 23:30

LHR

LGA

11h 50m

1 stop

14:50 - 06:55

LGA

LHR

11h 05m

1 stop

£347United Airlines

Mon, 27 Apr - Thu, 30 Apr

16:40 - 23:30

LHR

LGA

11h 50m

1 stop

14:50 - 06:55

LGA

LHR

11h 05m

1 stop

£369United Airlines

Mon, 27 Apr - Fri, 1 May

14:05 - 23:12

LHR

MCO

14h 07m

1 stop

07:00 - 10:00

MCO

LHR

22h 00m

1 stop

£383Air Canada

Thu, 23 Jul - Tue, 4 Aug

14:05 - 21:30

LHR

LGA

12h 25m

1 stop

16:00 - 10:00

LGA

LHR

13h 00m

1 stop

£389Air Canada

Thu, 9 Apr - Mon, 13 Apr

09:20 - 19:15

LHR

MCO

13h 55m

1 stop

06:00 - 09:30

MCO

LHR

23h 30m

1 stop

£413JetBlue

Mon, 9 Mar - Sat, 21 Mar

14:50 - 22:38

LHR

YVR

14h 48m

2 stops

08:55 - 12:50

YVR

LHR

20h 55m

2 stops

£413WestJet

Mon, 16 Mar - Mon, 23 Mar

08:05 - 22:08

LHR

MCO

19h 03m

1 stop

15:45 - 06:55

MCO

LHR

11h 10m

1 stop

£416JetBlue

Sat, 7 Mar - Tue, 10 Mar

14:50 - 10:04

LHR

YVR

26h 14m

2 stops

18:45 - 12:50

YVR

LHR

11h 05m

1 stop

£419WestJet

Sat, 14 Mar - Mon, 23 Mar

Fly from

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 4/3

20:35-18:15

1 stop26h 40m

Toronto Pearson Intl

Wed 18/3

20:40-10:50

1 stop10h 10m

£321

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Wed 11/3

12:15-19:15

1 stop11h 00m

Toronto Pearson Intl

Tue 17/3

20:40-10:50

1 stop10h 10m

£322

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 27/4

16:40-23:30

1 stop11h 50m

New York LaGuardia

Thu 30/4

14:50-06:55

1 stop11h 05m

£347

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 27/4

16:40-23:30

1 stop11h 50m

New York LaGuardia

Fri 1/5

14:50-06:55

1 stop11h 05m

£369

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Thu 23/7

14:05-23:12

1 stop14h 07m

Orlando

Tue 4/8

07:00-10:00

1 stop22h 00m

£383

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 9/4

14:05-21:30

1 stop12h 25m

New York LaGuardia

Mon 13/4

16:00-10:00

1 stop13h 00m

£389

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Mon 9/3

09:20-19:15

1 stop13h 55m

Orlando

Sat 21/3

06:00-09:30

1 stop23h 30m

£413

LondonVancouver

LHR - YVR

LHRYVR

London Heathrow

Mon 16/3

14:50-22:38

2 stops14h 48m

Vancouver Intl

Mon 23/3

08:55-12:50

2 stops20h 55m

£413

LondonOrlando

LHR - MCO

LHRMCO

London Heathrow

Sat 7/3

08:05-22:08

1 stop19h 03m

Orlando

Tue 10/3

15:45-06:55

1 stop11h 10m

£416

LondonVancouver

LHR - YVR

LHRYVR

London Heathrow

Sat 14/3

14:50-10:04

2 stops26h 14m

Vancouver Intl

Mon 23/3

18:45-12:50

1 stop11h 05m

£419

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	£708 - £1,093

CHEAPEST COUNTRY	Canada	22% cheaper	Users typically spent £203 less on flights to Canada
MOST EXPENSIVE COUNTRY	Mexico	20% more expensive	Users typically spent £181 more on trips to Mexico
MOST POPULAR COUNTRY TO FLY TO	United States	278% 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 £45, which is 83% 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 £257

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	£228
Best Round-Trip Price	£321
Fastest flight time	8h 25m
Popular in	December

The best one-way flight price to North America from United Kingdom in the last 72 hours is £228 (London Heathrow to Orlando).

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The best round-trip flight price to North America from United Kingdom in the last 72 hours is £321 (London Heathrow to Toronto Pearson Intl).

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The fastest flight to North America from United Kingdom takes 8h 25m (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 Orlando airport in Orlando for the best deals, with an average airfare of £185. Alternatively, Cancun airport in Cancún is a close second for cheapest flights to North America with an average airfare of £194.

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.