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Cheap flights from London to North America from £269

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to North America

Enter your travel dates to find the best prices.

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 1 January 2026.

Wed 31/1220:00LHR - JFK
Nonstop7h 55mKLM
Wed 21/108:20JFK - LHR
Nonstop6h 50mKLM
Deal found 30/12£473
Wed 31/1216:10LHR - JFK
Nonstop8h 30mKLM
Fri 16/108:20JFK - LHR
Nonstop6h 50mKLM
Deal found 30/12£487
Tue 30/1216:35LHR - JFK
Nonstop7h 55mDelta
Wed 4/219:01JFK - LHR
Nonstop6h 54mDelta
Deal found 30/12£505
Wed 31/1220:00LHR - JFK
Nonstop7h 55mDelta
Tue 10/321:00JFK - LHR
Nonstop7h 05mDelta
Deal found 30/12£507
Wed 31/1216:50LHR - JFK
1 stop30h 53mVirgin Atlantic
Fri 16/118:00JFK - LHR
Nonstop7h 20mVirgin Atlantic
Deal found 30/12£528
Wed 31/1216:50LHR - JFK
1 stop30h 53mKLM
Wed 14/108:20JFK - LHR
Nonstop6h 50mKLM
Deal found 31/12£547
Wed 31/1211:10LHR - EWR
1 stop16h 38mAir Canada
Wed 21/114:50EWR - LHR
1 stop13h 30mAir Canada
Deal found 30/12£567
Wed 31/1211:10LHR - LGA
1 stop11h 48mAir Canada
Wed 21/115:20LGA - LHR
1 stop10h 50mAir Canada
Deal found 30/12£569
Wed 31/1211:10LHR - JFK
1 stop16h 29mAir Canada
Wed 21/116:50JFK - LHR
1 stop10h 40mAir Canada
Deal found 30/12£572
Wed 31/1210:45LHR - JFK
1 stop14h 20mVirgin Atlantic
Wed 21/120:00JFK - LHR
Nonstop7h 05mVirgin Atlantic
Deal found 30/12£578
Wed 31/1216:55LHR - LAX
Nonstop11h 30mBritish Airways
Sun 19/417:05LAX - LHR
Nonstop10h 30mBritish Airways
Deal found 31/12£599
Wed 31/1216:55LHR - LAX
Nonstop11h 30mAmerican Airlines
Sun 19/408:00LAX - LHR
1 stop14h 25mAmerican Airlines
Deal found 31/12£604

Find 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 1 January 2026.

Round-trip from

£350

One-way from

£269

Popular in

July

Cheapest in

September

Average price

£404

Good round-trip deal

£271 or less

Good one-way deal

£241 or less
SWISS
  • SWISS
  • 14/1-19/1
  • 2 total stops
  • 39h 15m total
  • London to North America
Search Deals
23/1
  • 23/1
  • 1 total stop
  • 17h 00m total
  • London to North America
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£25 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 January 2026
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

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 1 January 2026.
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

LHR - JFK

LHRJFK

London Heathrow

Mon 26/1

06:30-16:09

2 stops14h 39m

New York John F Kennedy Intl

Mon 2/2

21:00-13:00

1 stop11h 00m

£350

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 11/3

09:35-21:05

2 stops15h 30m

New York John F Kennedy Intl

Wed 18/3

23:00-15:05

1 stop12h 05m

£354

LondonNew York

STN - JFK

STNJFK

London Stansted

Sun 25/1

10:15-19:29

1 stop14h 14m

New York John F Kennedy Intl

Tue 3/2

17:00-09:50

1 stop11h 50m

£354

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 25/2

11:55-18:00

1 stop11h 05m

New York John F Kennedy Intl

Mon 2/3

19:25-10:55

1 stop10h 30m

£357

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 9/5

06:50-13:00

1 stop11h 10m

New York John F Kennedy Intl

Sat 16/5

09:00-10:00

1 stop20h 00m

£360

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 26/1

14:00-20:00

1 stop35h 00m

New York LaGuardia

Mon 2/2

06:30-10:00

1 stop22h 30m

£362

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 2/5

07:00-14:20

1 stop12h 20m

New York John F Kennedy Intl

Fri 15/5

15:45-09:35

1 stop12h 50m

£362

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Mon 4/5

06:00-13:55

1 stop12h 55m

Newark

Mon 11/5

18:45-07:15

Nonstop7h 30m

£363

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 3/3

10:00-15:45

1 stop10h 45m

New York John F Kennedy Intl

Wed 18/3

21:00-08:05

Nonstop7h 05m

£363

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 6/2

08:40-15:45

1 stop12h 05m

New York John F Kennedy Intl

Mon 16/2

20:00-08:05

Nonstop7h 05m

£363

Flights are sorted by cheapest return flights first.

Deals found on 31/12

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, October is the cheapest month in which you can book a flight from London to North America (average of £90). Flying from London to North America in August is currently the most expensive (average of £291). 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 1 January 2026.

When flying from London to North America, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 11% versus a flight in the afternoon.

What is the cheapest day to fly from London to North America?

Use this chart to determine the cheapest time to fly return from London to North America. Price data was last updated on 27 December 2025.

Travellers seeking maximum savings on their London to North America flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 1 January 2026.

The most flights from LON to 0NA are scheduled on a Monday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 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 1 January 2026.
Read through reviews of airlines operating flights from London to North America, such as Virgin Atlantic, Norse Atlantic UK, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Norse Atlantic UK
7.2
Good
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Air Canada
7.1
Good
10,572 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,674 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,635 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Crew

8.2

Food

6.9

Boarding

7.7

Comfort

7.3

Overall

7.5

Entertainment

7.6

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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 11h 05m. Fly via United Airlines, TAP AIR PORTUGAL, or Icelandair 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 Vueling, which is currently one of the cheapest options available, starting at £125. Norse Atlantic UK flights start at £138 while deals on PLAY start at £164 one-way.

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

    While some choose either London Heathrow - Newark or London Heathrow - New York LaGuardia, 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: SriLankan Airlines (94%), Air Canada (92%), Austrian Airlines( 92%).

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

    While on average a flight from London to North America is generally £2,811, our data shows the cheapest flight currently is £347. When looking at the most popular route, (London Heathrow - New York John F Kennedy Intl), you can expect to pay £266 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, October is the cheapest month in which you can book a flight from London to North America (average of £90). Flying from London to North America in August is currently the most expensive (average of £291). 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 1 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£90Average£579FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
TAP AIR PORTUGALCheapest£225Average£455FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
DeltaCheapest£237Average£606FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IberiaCheapest£238Average£569FlexibilityNo cancel feeOn-time77%
Search Iberia flights
PLAYCheapest£248Average£416FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
SWISSCheapest£277Average£447FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air CanadaCheapest£284Average£532FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IcelandairCheapest£295Average£506FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Scandinavian AirlinesCheapest£296Average£504FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
AeromexicoCheapest£296Average£657FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico 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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