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Cheap flights from the United Kingdom to North America from £274

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to North America departing on 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.
Lufthansa Logo
07:25 - 14:55
LHR
-
YYZ
12h 30m
1 stop
Lufthansa Logo
23:50 - 11:50
YYZ
-
LHR
7h 00mdirect
£403Lufthansa
Mon, 14 Sep - Sun, 20 Sep
Air Canada Logo
06:50 - 11:50
LHR
-
YYZ
10h 00m
1 stop
Air Canada Logo
20:15 - 08:35
YYZ
-
LHR
7h 20mdirect
£404Air Canada
Thu, 3 Sep - Mon, 14 Sep
Norse Atlantic UK Logo
13:05 - 15:55
LGW
-
JFK
7h 50mdirect
Norse Atlantic UK Logo
18:20 - 06:20
JFK
-
LGW
7h 00mdirect
£459Norse Atlantic UK
Tue, 1 Sep - Sat, 12 Sep
United Airlines Logo
16:40 - 23:30
LHR
-
LGA
11h 50m
1 stop
United Airlines Logo
14:55 - 06:55
LGA
-
LHR
11h 00m
1 stop
£462United Airlines
Mon, 31 Aug - Mon, 7 Sep
Norse Atlantic UK Logo
13:05 - 15:55
LGW
-
JFK
7h 50mdirect
Norse Atlantic UK Logo
18:20 - 06:20
JFK
-
LGW
7h 00mdirect
£465Norse Atlantic UK
Sat, 19 Sep - Sun, 27 Sep
United Airlines Logo
12:15 - 18:41
LHR
-
LGA
11h 26m
1 stop
United Airlines Logo
14:59 - 10:40
LGA
-
LHR
14h 41m
1 stop
£477United Airlines
Thu, 15 Oct - Sun, 18 Oct
Virgin Atlantic Logo
20:55 - 19:42
LHR
-
LGA
27h 47m
2 stops
Virgin Atlantic Logo
18:00 - 09:15
LGA
-
LHR
10h 15m
1 stop
£482Virgin Atlantic
Tue, 22 Sep - Mon, 28 Sep
Virgin Atlantic Logo
20:55 - 23:35
LHR
-
LGA
31h 40m
2 stops
Virgin Atlantic Logo
18:00 - 09:15
LGA
-
LHR
10h 15m
1 stop
£483Virgin Atlantic
Thu, 10 Sep - Tue, 29 Sep
British Airways Logo
10:05 - 21:06
LHR
-
LGA
16h 01m
1 stop
British Airways Logo
15:50 - 07:00
LGA
-
LHR
10h 10m
1 stop
£491British Airways
Wed, 14 Oct - Wed, 4 Nov
British Airways Logo
10:50 - 22:25
LHR
-
EWR
16h 35m
1 stop
British Airways Logo
21:25 - 09:30
EWR
-
LHR
7h 05mdirect
£511British Airways
Sat, 26 Sep - Sun, 11 Oct

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ITA Airways flights from United Kingdom to North America

Our best ITA Airways deals on United Kingdom to North America flight tickets
ITA Airways
21 Sept
LHR16:30London Heathrow
25h 45m
1 stop
JFK13:15New York John F Kennedy Intl
6 Oct
JFK17:35New York John F Kennedy Intl
17h 05m
1 stop
LHR15:40London Heathrow
£487
ITA Airways
17 Jul
LHR10:30London Heathrow
32h 25m
1 stop
JFK13:55New York John F Kennedy Intl
23 Jul
JFK17:35New York John F Kennedy Intl
17h 05m
1 stop
LHR15:40London Heathrow
£577
ITA Airways
17 Jul
LHR16:30London Heathrow
26h 25m
1 stop
JFK13:55New York John F Kennedy Intl
20 Jul
JFK17:35New York John F Kennedy Intl
35h 05m
1 stop
LHR09:40London Heathrow
£578

Norse Atlantic UK flights from United Kingdom to North America

Our best Norse Atlantic UK deals on United Kingdom to North America flight tickets
Norse Atlantic UK
1 Sept
LGW13:05London Gatwick
7h 50m
JFK15:55New York John F Kennedy Intl
12 Sept
JFK18:20New York John F Kennedy Intl
7h 00m
LGW06:20London Gatwick
£459
Norse Atlantic UK
19 Sept
LGW13:05London Gatwick
7h 50m
JFK15:55New York John F Kennedy Intl
27 Sept
JFK18:20New York John F Kennedy Intl
7h 00m
LGW06:20London Gatwick
£465
Norse Atlantic UK
10 Sept
LGW13:05London Gatwick
7h 50m
JFK15:55New York John F Kennedy Intl
12 Sept
JFK18:20New York John F Kennedy Intl
7h 00m
LGW06:20London Gatwick
£468

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to North America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 July 2026.
Use the filters below to find and compare flights from the United Kingdom to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Mon 14/9

07:25-14:55

1 stop12h 30m

Toronto Pearson Intl

Sun 20/9

23:50-11:50

Nonstop7h 00m

£403

LondonToronto

LHR - YYZ

LHRYYZ

London Heathrow

Thu 3/9

06:50-11:50

1 stop10h 00m

Toronto Pearson Intl

Mon 14/9

20:15-08:35

Nonstop7h 20m

£404
Fastest return journey

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 1/9

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Sat 12/9

18:20-06:20

Nonstop7h 00m

£459

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Mon 31/8

16:40-23:30

1 stop11h 50m

New York LaGuardia

Mon 7/9

14:55-06:55

1 stop11h 00m

£462

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sat 19/9

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Sun 27/9

18:20-06:20

Nonstop7h 00m

£465

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 15/10

12:15-18:41

1 stop11h 26m

New York LaGuardia

Sun 18/10

14:59-10:40

1 stop14h 41m

£477

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Tue 22/9

20:55-19:42

2 stops27h 47m

New York LaGuardia

Mon 28/9

18:00-09:15

1 stop10h 15m

£482

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 10/9

20:55-23:35

2 stops31h 40m

New York LaGuardia

Tue 29/9

18:00-09:15

1 stop10h 15m

£483

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Wed 14/10

10:05-21:06

1 stop16h 01m

New York LaGuardia

Wed 4/11

15:50-07:00

1 stop10h 10m

£491

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Sat 26/9

10:50-22:25

1 stop16h 35m

Newark

Sun 11/10

21:25-09:30

Nonstop7h 05m

£511

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

How to get the cheapest flight ticket from United Kingdom to North America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to North America?

In general, February is the cheapest month to fly from United Kingdom to North America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £499. The month of January is another great option to travel to North America, with average flight prices from United Kingdom averaging around £511.

What is the cheapest day to depart on your flight to North America?

The cheapest day to depart from United Kingdom to North America is on a Thursday when prices can be found for as low as £526. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £587. These prices are subject to change though, so be sure to set up a Price Alert for flights to North America.

What is the cheapest time of day to depart on your flight to North America?

Our data shows that the cheapest United Kingdom to North America flights are usually those with departure times in the morning. Our users have found flights to North America in the morning for as low as £547. Flights in the evening are often more expensive, with an average ticket price of £586.

What is the cheapest United Kingdom to North America flight route?

Fly from Edinburgh Turnhouse to Atlanta Hartsfield-Jackson for the best United Kingdom - North America flight prices

How far in advance should I book a flight to North America?

You are more likely to see cheaper flights to North America from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to North America for around £495 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to North America from United Kingdom for as low as £444 on momondo.

What cabin class options are available on United Kingdom to North America flights?

There are 4 cabin classes available to choose from on United Kingdom to North America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to North America flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to North America.

Cheap United Kingdom to North America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to North America

Best price found

£133

Fastest flight time

6h 50m

Direct flights

Every day

Airports in North America

5,166 airports
The best one-way flight to North America from United Kingdom in the past 72 hours is £133. The best return flight deal from United Kingdom to North America found on momondo in the last 72 hours is £288.
The fastest flight from United Kingdom to North America takes 6h 50m
Direct flights go from United Kingdom to North America every day.
There are 5,166 airports in North America. From United Kingdom there are direct flights to Newark (EWR), Toronto Pearson Intl (YYZ), New York John F Kennedy Intl (JFK).
Search flight deals

Frequently asked questions about flying from the United Kingdom to North America

  • When did momondo last update prices for flights from United Kingdom to North America?

    Prices for flights from United Kingdom to North America refresh daily.

  • How many operators does momondo search for flights from United Kingdom to North America?

  • How old do you have to be to fly from United Kingdom 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 from United Kingdom to North America.

  • What documentation or ID do you need to fly to North America?

    The travel and health documents you'll need for your trip to North America may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at North America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to North America?

Best airlines flying from United Kingdom to North America

Compare and see reviews for airlines that fly from United Kingdom to North America with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £34Free CancellationRating
6.9
5,436 reviews
Search Ryanair flights
DeltaPriceFrom £147Free CancellationRating
7.8
8,472 reviews
Search Delta flights
IberiaPriceFrom £163Free CancellationRating
7.0
3,254 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom £225Free CancellationRating
7.2
2,340 reviews
Search TAP AIR PORTUGAL flights
Norse Atlantic UKPriceFrom £263Free CancellationRating
7.2
55 reviews
Search Norse Atlantic UK flights
WestJetPriceFrom £271Free CancellationRating
7.2
3,409 reviews
Search WestJet flights
SWISSPriceFrom £296Free CancellationRating
7.5
2,006 reviews
Search SWISS flights
AeromexicoPriceFrom £296Free CancellationRating
7.4
1,474 reviews
Search Aeromexico flights
FinnairPriceFrom £310Free CancellationRating
7.6
1,420 reviews
Search Finnair flights
Hahn AirPriceFrom £317Free CancellationRating
0.0
Search Hahn Air flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to North America?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to North America . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United Kingdom to North America with flexible booking policies on momondo?

Flights from United Kingdom to North America with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from United Kingdom to North America?

momondo provides multiple filters to help you find the best flight to North America from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United Kingdom to North America right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United Kingdom to North America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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.
Start using Trips
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