£258 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.

11:30 - 18:55

LGW

JFK

12h 25m

1 stop

16:55 - 10:50

JFK

LGW

12h 55m

1 stop

£390Iberia

Thu, 30 Apr - Mon, 4 May

06:40 - 16:50

LHR

LAX

18h 10m

1 stop

19:10 - 17:40

LAX

LHR

14h 30m

1 stop

£390Scandinavian Airlines

Fri, 28 Aug - Sat, 5 Sep

11:30 - 20:05

LHR

JFK

13h 35m

1 stop

15:40 - 07:40

JFK

LHR

11h 00m

1 stop

£390Lufthansa

Fri, 24 Apr - Fri, 1 May

13:20 - 16:15

LHR

JFK

7h 55mdirect

19:10 - 07:20

JFK

LHR

7h 10mdirect

£391British Airways

Mon, 11 May - Tue, 16 Jun

10:30 - 13:45

LHR

LAX

11h 15mdirect

20:55 - 15:25

LAX

LHR

10h 30mdirect

£400British Airways

Tue, 2 Jun - Tue, 9 Jun

12:15 - 18:43

LHR

LGA

11h 28m

1 stop

14:51 - 06:55

LGA

LHR

11h 04m

1 stop

£401United Airlines

Fri, 8 May - Mon, 1 Jun

12:15 - 18:32

LHR

LGA

11h 17m

1 stop

19:48 - 10:40

LGA

LHR

9h 52m

1 stop

£408United Airlines

Tue, 1 Sep - Tue, 8 Sep

14:05 - 19:31

LHR

LGA

10h 26m

1 stop

17:35 - 10:00

LGA

LHR

11h 25m

1 stop

£421Air Canada

Mon, 20 Apr - Mon, 27 Apr

08:40 - 21:30

LHR

LGA

17h 50m

2 stops

17:40 - 06:30

LGA

LHR

31h 50m

1 stop

£422Air Canada

Fri, 8 May - Fri, 15 May

08:40 - 20:15

LHR

EWR

16h 35m

1 stop

15:08 - 10:40

EWR

LHR

14h 32m

1 stop

£432Lufthansa

Fri, 24 Apr - Fri, 1 May

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 30/4

11:30-18:55

1 stop12h 25m

New York John F Kennedy Intl

Mon 4/5

16:55-10:50

1 stop12h 55m

£390

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 28/8

06:40-16:50

1 stop18h 10m

Los Angeles Los Angeles

Sat 5/9

19:10-17:40

1 stop14h 30m

£390

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 24/4

11:30-20:05

1 stop13h 35m

New York John F Kennedy Intl

Fri 1/5

15:40-07:40

1 stop11h 00m

£390

Fastest return journey

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 11/5

13:20-16:15

Nonstop7h 55m

New York John F Kennedy Intl

Tue 16/6

19:10-07:20

Nonstop7h 10m

£391

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 2/6

10:30-13:45

Nonstop11h 15m

Los Angeles Los Angeles

Tue 9/6

20:55-15:25

Nonstop10h 30m

£400

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 8/5

12:15-18:43

1 stop11h 28m

New York LaGuardia

Mon 1/6

14:51-06:55

1 stop11h 04m

£401

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 1/9

12:15-18:32

1 stop11h 17m

New York LaGuardia

Tue 8/9

19:48-10:40

1 stop9h 52m

£408

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 20/4

14:05-19:31

1 stop10h 26m

New York LaGuardia

Mon 27/4

17:35-10:00

1 stop11h 25m

£421

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 8/5

08:40-21:30

2 stops17h 50m

New York LaGuardia

Fri 15/5

17:40-06:30

1 stop31h 50m

£422

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Fri 24/4

08:40-20:15

1 stop16h 35m

Newark

Fri 1/5

15:08-10:40

1 stop14h 32m

£432

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	£673 - £1,064

CHEAPEST COUNTRY	Canada	25% cheaper	Users typically spent £222 less on flights to Canada
MOST EXPENSIVE COUNTRY	Mexico	19% more expensive	Users typically spent £169 more on trips to Mexico
MOST POPULAR COUNTRY TO FLY TO	United States	273% 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 81% less than the continental average.

Most expensive flight to North America from Los Angeles

Lihue

Flights to North America are typically 69% more expensive when flying to Lihue, where the average price is £234

Cheap North America flight deals and tips

Summary info about North America flight prices, duration and airlines

Best One-Way Price	£258
Best Round-Trip Price	£390
Fastest flight time	8h 06m
Popular in	December

The best one-way flight price to North America from United Kingdom in the last 72 hours is £258 (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 £390 (London Gatwick to New York John F Kennedy Intl).

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The fastest flight to North America from United Kingdom takes 8h 06m (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.

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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 Los Angeles Los Angeles airport in Los Angeles for the best deals, with an average airfare of £168. Alternatively, Halifax Intl airport in Halifax is a close second for cheapest flights to North America with an average airfare of £191.

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 75 operators available for flights to North America as of April 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.