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Cheap flights from London to North America from £260

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
1 Sep — 8 Sep1
1 adult

Cheap flight deals from London to North America

Keep the following information in mind while searching for London to North America flight deals. Data was last updated 27 August 2025.

Round-trip from

£311

One-way from

£260

Popular in

July

Cheapest in

September

Average price

£447

Good round-trip deal

£295 or less

Good one-way deal

£198 or less
Norse Atlantic UK
  • Norse Atlantic UK
  • 26/9-10/10
  • Nonstop
  • 14h 50m total
  • London to North America
Search Deals
14/9
  • 14/9
  • 1 total stop
  • 25h 26m total
  • London to North America
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to North America.
Search Deals
Price to beat on a one-way flight from London (LON) to North America.
Search Deals

Find flight deals from London to North America

Cheapest flights from London to North America
Explore the most affordable flight options available from London to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 August 2025.

Fri 26/913:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Fri 10/1018:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 26/8£311
Fri 26/913:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Fri 3/1018:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 26/8£312
Sat 18/1016:30STN - JFK
3 stops28h 10mMultiple Airlines
Wed 22/1018:55JFK - STN
2 stops22h 35mMultiple Airlines
Deal found 26/8£312
Thu 18/913:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Sun 21/918:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 25/8£312
Thu 9/1009:20STN - JFK
3 stops35h 20mMultiple Airlines
Sat 18/1017:10JFK - STN
2 stops26h 10mMultiple Airlines
Deal found 25/8£313
Mon 17/1113:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Tue 2/1218:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 25/8£314
Wed 24/914:50STN - JFK
2 stops31h 10mMultiple Airlines
Mon 29/918:55JFK - STN
2 stops21h 05mMultiple Airlines
Deal found 25/8£314
Wed 24/913:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Wed 1/1018:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 25/8£315
Thu 2/1009:20STN - JFK
2 stops35h 20mMultiple Airlines
Sun 12/1017:10JFK - STN
2 stops23h 05mMultiple Airlines
Deal found 25/8£315
Mon 8/907:40LHR - JFK
1 stop10h 45mAer Lingus
Mon 22/916:55JFK - LHR
1 stop10h 05mAer Lingus
Deal found 26/8£315
Fri 5/1213:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Tue 20/118:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Deal found 26/8£315
Wed 8/1009:05STN - JFK
3 stops35h 35mMultiple Airlines
Wed 15/1017:10JFK - STN
2 stops16h 15mMultiple Airlines
Deal found 24/8£315

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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, Cheapflights users made 858,174 searches. Data last updated 27 August 2025.
Use the filters below to find and compare flights from London to North America that are best for you.

Fly from

London

Fly to

North America

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 5/12

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Wed 10/12

18:05-06:00

Nonstop6h 55m

£312

LondonNew York

STN - JFK

STNJFK

London Stansted

Sat 18/10

16:30-15:40

3 stops28h 10m

New York John F Kennedy Intl

Wed 22/10

18:55-22:30

2 stops22h 35m

£312

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 26/9

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Fri 3/10

18:20-06:20

Nonstop7h 00m

£312

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 18/9

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Thu 25/9

18:20-06:20

Nonstop7h 00m

£312

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 28/11

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

Wed 10/12

18:05-06:00

Nonstop6h 55m

£312

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 24/11

06:45-22:30

1 stop20h 45m

New York John F Kennedy Intl

Fri 28/11

18:05-06:00

Nonstop6h 55m

£314

LondonNew York

STN - JFK

STNJFK

London Stansted

Wed 8/10

09:05-15:40

3 stops35h 35m

New York John F Kennedy Intl

Wed 15/10

17:10-14:25

2 stops16h 15m

£315

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 8/10

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Sun 12/10

18:20-06:20

Nonstop7h 00m

£315

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 18/11

07:10-22:30

1 stop20h 20m

New York John F Kennedy Intl

Tue 25/11

18:05-06:00

Nonstop6h 55m

£321

LondonNew York

STN - JFK

STNJFK

London Stansted

Fri 12/9

22:50-17:00

2 stops23h 10m

New York John F Kennedy Intl

Sun 21/9

18:55-21:15

2 stops21h 20m

£323

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 60 results
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Best time to book a flight from London to North America

Have a flexible travel schedule? Discover the best time to fly to North America from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to North America

What is the cheapest month to book a flight from London to North America?

Currently, January is the cheapest month in which you can book a flight from London to North America (average of £575). Flying from London to North America in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to NA?

Find hourly flight availability from London to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 August 2025.

When flying from London to North America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to North America

Explore weekly flight availability from London to North America. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 August 2025.

The most flights from LON to 0NA are scheduled on a Monday (54 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (47 on average).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to North America. Reviews last updated 27 August 2025.
Read through reviews of airlines operating flights from London to North America, such as Finnair, Virgin Atlantic, andNorse Atlantic UK. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,321 reviews
Check prices

Comfort

7.5

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,321 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Comfort

7.5

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Virgin Atlantic
7.4
Good
661 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Comfort

7.5

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Norse Atlantic UK
7.2
Good
Finnair
7.6
Good
1,321 reviews
Check prices

Comfort

7.5

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Air Canada
7.1
Good
10,000 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Comfort

7.5

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
British Airways
6.7
Okay
7,310 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Comfort

7.5

Crew

8.1

Entertainment

6.9

Boarding

7.6

Overall

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

Related info for your journey

Find useful and relevant information for your journey from London to North America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to North America?

    There are many flights that can get you from London to North America in 7h 55m. Fly via Norse Atlantic UK, TAP AIR PORTUGAL, or United Airlines to get the fastest option. London and North America are separated by a distance of 3458 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London to North America one-way?

    To fly one-way, consider booking your trip with A.P.G., which is currently one of the cheapest options available, starting at £260. TAP AIR PORTUGAL flights start at £260 while deals on LEVEL start at £261 one-way.

  • What are the most popular routes from London to North America?

    While some choose either London Heathrow - Newark or London Gatwick - New York John F Kennedy Intl, London Heathrow - New York John F Kennedy Intl is the most popular route from London to North America.

  • What are the most reliable airlines from London to North America?

    Before booking your flight to North America from London, check out the most reliable airlines to get you to your destination on time: Aeromexico (86%), KLM (82%), Air France( 82%).

  • What are the cheapest flights from London to North America?

    While on average a flight from London to North America is generally £2,540, our data shows the cheapest flight currently is £400. When looking at the most popular route, (London Heathrow - New York John F Kennedy Intl), you can expect to pay £310 for that flight.

  • Can I find deals for flights from London to North America that include hotel bookings?

    Yes. In addition to deals on London to North America flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to North America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to North America.

  • Can I find deals for business class flights from London to North America?

    Yes. Cheapflights offers flight deals from London to North America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to North America?

    Currently, January is the cheapest month in which you can book a flight from London to North America (average of £575). Flying from London to North America in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from London to North America

Discover the top 10 airlines that operate flights from London to North America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£7Average£517FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
JetBlueCheapest£90Average£560FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest£237Average£598FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Norse Atlantic UKCheapest£243Average£427FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
PLAYCheapest£267Average£373FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
TAP AIR PORTUGALCheapest£281Average£485FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IcelandairCheapest£286Average£513FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
SWISSCheapest£291Average£458FlexibilityNo cancel feeOn-time79%
Search SWISS flights
United AirlinesCheapest£294Average£526FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Scandinavian AirlinesCheapest£298Average£505FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to North America?

Cheapflights makes it easy to find London to North America flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to North America?

Cheapflights simply makes it quick and affordable to book flights from London to North America by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to North America with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to North America, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from London to North America become cheaper?

Of course! You can now track prices for flights from London to North America and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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