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Flights to North America

£263 Cheap flights to North America

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to North America departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to North America

Recent return flight deals from the United Kingdom to North America

Enter your travel dates to find the best prices.
Air Canada Logo
13:00 - 16:00
LHR
-
YYZ
8h 00mdirect
Air Canada Logo
18:10 - 06:30
YYZ
-
LHR
7h 20mdirect
£341Air Canada
Fri, 16 Jan - Thu, 22 Jan
Air Canada Logo
09:00 - 16:25
LHR
-
YYZ
12h 25m1 stop
Air Canada Logo
12:00 - 09:20
YYZ
-
LHR
40h 20m2 stops
£342Air Canada
Thu, 5 Feb - Thu, 12 Feb
Virgin Atlantic Logo
14:30 - 18:00
LHR
-
YYZ
8h 30mdirect
Virgin Atlantic Logo
21:15 - 09:35
YYZ
-
LHR
7h 20mdirect
£343Virgin Atlantic
Fri, 16 Jan - Fri, 13 Feb
Virgin Atlantic Logo
10:10 - 13:35
LHR
-
JFK
8h 25mdirect
Virgin Atlantic Logo
08:20 - 20:10
JFK
-
LHR
6h 50mdirect
£344Virgin Atlantic
Thu, 12 Feb - Tue, 17 Feb
Norse Atlantic UK Logo
13:05 - 15:55
LGW
-
JFK
7h 50mdirect
Norse Atlantic UK Logo
18:20 - 06:20
JFK
-
LGW
7h 00mdirect
£344Norse Atlantic UK
Mon, 4 May - Mon, 11 May
British Airways Logo
08:15 - 15:55
LHR
-
YYZ
12h 40m1 stop
British Airways Logo
18:40 - 05:50
YYZ
-
LHR
7h 10mdirect
£344British Airways
Thu, 12 Feb - Thu, 19 Mar
Lufthansa Logo
06:30 - 12:50
LHR
-
YYZ
11h 20m1 stop
Lufthansa Logo
18:10 - 06:30
YYZ
-
LHR
7h 20mdirect
£345Lufthansa
Sat, 7 Feb - Fri, 20 Feb
Lufthansa Logo
09:00 - 14:55
LHR
-
YYZ
10h 55m1 stop
Lufthansa Logo
18:10 - 06:30
YYZ
-
LHR
7h 20mdirect
£346Lufthansa
Thu, 15 Jan - Mon, 19 Jan
Norse Atlantic UK Logo
13:00 - 15:55
LGW
-
JFK
7h 55mdirect
Norse Atlantic UK Logo
18:05 - 06:00
JFK
-
LGW
6h 55mdirect
£346Norse Atlantic UK
Fri, 27 Feb - Fri, 6 Mar
British Airways Logo
17:20 - 19:10
LHR
-
YVR
9h 50mdirect
British Airways Logo
21:00 - 14:30
YVR
-
LHR
9h 30mdirect
£397British Airways
Sun, 12 Apr - Sat, 25 Apr

momondo Fare Finder

 
Locate flights to North America that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 9 January 2026.
Use the filters below to find and compare flights to North America that are best for you.

Fly from

Route

Depart

Return

Price

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 16/1

13:00-16:00

Nonstop8h 00m

Toronto Pearson Intl

Thu 22/1

18:10-06:30

Nonstop7h 20m

£341

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 5/2

09:00-16:25

1 stop12h 25m

Toronto Pearson Intl

Thu 12/2

12:00-09:20

2 stops40h 20m

£342

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Fri 16/1

14:30-18:00

Nonstop8h 30m

Toronto Pearson Intl

Fri 13/2

21:15-09:35

Nonstop7h 20m

£343

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Thu 12/2

10:10-13:35

Nonstop8h 25m

New York John F Kennedy Intl

Tue 17/2

08:20-20:10

Nonstop6h 50m

£344

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 4/5

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Mon 11/5

18:20-06:20

Nonstop7h 00m

£344

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 12/2

08:15-15:55

1 stop12h 40m

Toronto Pearson Intl

Thu 19/3

18:40-05:50

Nonstop7h 10m

£344

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Sat 7/2

06:30-12:50

1 stop11h 20m

Toronto Pearson Intl

Fri 20/2

18:10-06:30

Nonstop7h 20m

£345

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 15/1

09:00-14:55

1 stop10h 55m

Toronto Pearson Intl

Mon 19/1

18:10-06:30

Nonstop7h 20m

£346

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 27/2

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Fri 6/3

18:05-06:00

Nonstop6h 55m

£346

LondonVancouver

LHR - YVR

LHRYVR

London Heathrow

Sun 12/4

17:20-19:10

Nonstop9h 50m

Vancouver Intl

Sat 25/4

21:00-14:30

Nonstop9h 30m

£397

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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

£644 - £891

CHEAPEST COUNTRYCanada19% cheaperUsers typically spent £151 less on flights to Canada
MOST EXPENSIVE COUNTRYGreenland12% more expensiveUsers typically spent £96 more on trips to Greenland
MOST POPULAR COUNTRY TO FLY TOUnited States287% more popularAs 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 £37, which is 85% less than the continental average.

Most expensive flight to North America from Los Angeles

Toronto

Flights to North America are typically 61% more expensive when flying to Toronto, where the average price is £236

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price

£263

Best Round-Trip Price

£341

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 £263 (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 £341 (London Heathrow to Toronto Pearson Intl).
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The fastest flight to North America from United Kingdom takes 7h 55m (London Gatwick to New York John F Kennedy Intl).
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December has the highest demand for flights to North America, with a 5% 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 £190. Alternatively, New York John F Kennedy Intl airport in New York is a close second for cheapest flights to North America with an average airfare of £206.

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 74 operators available for flights to North America as of January 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.

An easier way to manage your North America trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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