Cheap flights from London to Los Angeles from £344

LON — LAX
18 Sep — 25 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Los Angeles Los Angeles are usually found in February or September, booked 62 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from London to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from London to Los Angeles

Thu 3/908:55 -
1 stop15h 10m
Thu 10/915:50 -
Nonstop10h 25m
Deal found 18/8£428
Tue 27/1009:15 -
1 stop15h 20m
Mon 16/1119:10 -
1 stop13h 55m
Deal found 17/8£429
Thu 3/909:30 -
1 stop14h 50m
Thu 10/914:15 -
1 stop13h 40m
Deal found 18/8£429
Fri 6/1109:15 -
1 stop15h 20m
Tue 17/1119:10 -
1 stop13h 55m
Deal found 18/8£430
Wed 21/1007:25 -
1 stop15h 50m
Wed 4/1108:15 -
1 stop13h 40m
Deal found 17/8£430
Sun 30/818:35 -
1 stop29h 55m
Mon 14/919:35 -
1 stop28h 50m
Deal found 16/8£430
Fri 4/909:30 -
1 stop14h 50m
Mon 7/915:35 -
Nonstop10h 35m
Deal found 16/8£431
Mon 9/1106:15 -
2 stops33h 05m
Sun 22/1109:20 -
2 stops27h 30m
Deal found 17/8£431
Tue 8/909:15 -
1 stop15h 15m
Tue 29/919:35 -
1 stop15h 05m
Deal found 14/8£431
Tue 1/908:45 -
1 stop15h 45m
Tue 22/915:40 -
Nonstop10h 30m
Deal found 17/8£431
Fri 2/1006:30 -
1 stop16h 15m
Sat 10/1009:45 -
1 stop21h 50m
Deal found 16/8£432
Tue 10/1109:15 -
1 stop15h 20m
Tue 24/1119:10 -
1 stop13h 55m
Deal found 17/8£433

Find flight deals from London to Los Angeles

Round-trip from

£428

One-way from

£344

Popular in

December

Cheapest in

February

Average price

£530

Good round-trip deal

£465 or less

Good one-way deal

£291 or less
Virgin Atlantic
  • Virgin Atlantic
  • 3/9-10/9
  • 1 total stop
  • 25h 35m total
  • London to Los Angeles
SWISS
  • SWISS
  • 5/10
  • 1 total stop
  • 28h 25m total
  • London to Los Angeles
Highest demand for flights based on searches. 2% potential increase in price (£7 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in August 2026
Price to beat on a round-trip flight from London (LON) to Los Angeles Los Angeles.
Price to beat on a one-way flight from London (LON) to Los Angeles Los Angeles.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Fri 4/9

08:40-16:30

1 stop15h 50m

Los Angeles Los Angeles

Wed 9/9

15:40-10:10

Nonstop10h 30m

£433

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Wed 16/9

08:40-16:30

1 stop15h 50m

Los Angeles Los Angeles

Wed 23/9

07:00-08:30

1 stop17h 30m

£434

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Tue 8/9

08:45-16:30

1 stop15h 45m

Los Angeles Los Angeles

Tue 22/9

15:40-10:10

Nonstop10h 30m

£434

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Tue 8/9

08:45-16:30

1 stop15h 45m

Los Angeles Los Angeles

Fri 18/9

15:40-10:10

Nonstop10h 30m

£434

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Sat 29/8

06:55-15:15

1 stop16h 20m

Los Angeles Los Angeles

Sun 6/9

10:44-09:00

1 stop14h 16m

£437

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Thu 10/9

06:30-13:10

1 stop14h 40m

Los Angeles Los Angeles

Wed 23/9

15:40-10:10

Nonstop10h 30m

£440

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Tue 1/9

06:30-11:50

1 stop13h 20m

Los Angeles Los Angeles

Sun 13/9

15:50-10:15

Nonstop10h 25m

£448

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Wed 2/12

08:55-16:35

1 stop15h 40m

Los Angeles Los Angeles

Mon 31/5

13:05-11:00

1 stop13h 55m

£451

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Wed 28/10

09:00-17:35

1 stop15h 35m

Los Angeles Los Angeles

Fri 6/11

18:55-13:30

Nonstop10h 35m

£451

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles Los Angeles

LHRLAX

London Heathrow

Tue 22/12

15:20-18:45

Nonstop11h 25m

Los Angeles Los Angeles

Wed 30/12

18:55-13:30

Nonstop10h 35m

£459

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from London to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from London with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London to Los Angeles

What is the cheapest month to book a flight from London to Los Angeles?

Currently, February is the cheapest month in which you can book a flight from London to Los Angeles (average of £422). Flying from London to Los Angeles in December is currently the most expensive (average of £566). 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 LAX?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London to Los Angeles as you normally would.

Weekly flight availability from London to Los Angeles

The most flights from LON to LAX are scheduled on a Monday (57 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (57 on average).

How much does it cost for a return flight from London to Los Angeles?

Airfare is below average for this route at the moment.
London to Los Angeles flights typically cost between £462 and £619 in September.
The cheapest return price found within the last 5 days was £428 on Virgin Atlantic (3 Sept–10 Sept).

What’s the top stopover airport for flights from London to Los Angeles?

Dublin (DUB) – chosen by Cheapflights users on 29% of one-stop itineraries from London to Los Angeles on Cheapflights.

What’s the cheapest stopover airport for flights from London to Los Angeles?

Barcelona (BCN) is the most affordable one-stop option, with an average return flight price of £401.

What’s the fastest stopover option from London to Los Angeles?

Flights via Phoenix (PHX) have the shortest average one-way travel time for one-stop routes: 13h 57m.

Which airport typically offers the quickest stopover for flights from London to Los Angeles?

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average stopover time of 1h 06m.

How often are flights from London to Los Angeles delayed?

About 12% of weekly flights between London and Los Angeles have experienced delays in the past year, with the average delay time being 146 minutes.

What is the most punctual flight time for London to Los Angeles flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Los Angeles flights?

Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 7% of flights being delayed.

How far ahead should I book a flight from London to Los Angeles?

To ensure you get the cheapest price possible for a flight from London to Los Angeles, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Los Angeles

Get a feel of what it's like to fly with United Airlines,Virgin Atlantic, andNorse Atlantic UK from London to Los Angeles by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.
Norse Atlantic UK
7.2
Good

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Crew

8.1

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Overall

7.4

Food

6.7

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

  • What airport do you fly into for flights to Los Angeles from London?

    For a flight from London to Los Angeles, you will be flying into Los Angeles. Los Angeles Los Angeles (LAX) is just 9.4 mi from the center of the city. Los Angeles is the only Los Angeles airport and it handles 57 inbound flights from London per day. 20 airlines have flights to Los Angeles Los Angeles from London on a regular basis.

  • How long is the flight from London to Los Angeles?

    Departing from London to Los Angeles will take you 15h 50m. There are 5439 mi between London and Los Angeles. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London to Los Angeles round-trip?

    Currently priced at £304, Norse Atlantic UK will fly you from London to Los Angeles and back. In addition to Norse Atlantic UK, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Aer Lingus and Delta - these airlines can fly you to your destination from £331 and £337, respectively. These flights start at 38% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London to Los Angeles one-way?

    One-way options have recently been found by users for as low as £168 on WestJet. Other airlines that offer cheap prices include Norse Atlantic UK from £191 and TAP AIR PORTUGAL from £286 one-way.

  • What are the most popular routes from London to Los Angeles?

  • What are the most reliable airlines from London to Los Angeles?

    Before booking your flight to Los Angeles from London, check out the most reliable airlines to get you to your destination on time: SriLankan Airlines (92%), Malaysia Airlines (92%), Fiji Airways( 88%).

  • What are the cheapest flights from London to Los Angeles?

    On average you can expect to pay £2,310 for a flight from London to Los Angeles. The cheapest flight overall is £311 while the most popular route, (London Heathrow - Los Angeles Los Angeles) is currently priced at £239.

  • Where are the most common stopover locations when flying from London to Los Angeles?

  • What are some popular things to do or see while on a stopover in Copenhagen?

    If you're on a stopover in Copenhagen and looking for things to do, consider visiting Tivoli, Rådhuspladsen, or Amager Square. Tivoli, Rådhuspladsen, and Amager Square can be accessed by travelling approximately 5.1 mi, 5.2 mi, and 5.2 mi, respectively from Kastrup Copenhagen. Travellers can rent a car at Kastrup Copenhagen for an average daily rate of £28 to make sightseeing during their stopover a little easier.

  • Where are the least popular stopover locations for London to Los Angeles flights?

  • Can I find deals for flights from London to Los Angeles that include hotel bookings?

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

  • How can I find direct flights from London to Los Angeles?

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

  • Can I find deals for business class flights from London to Los Angeles?

    Yes. Cheapflights offers flight deals from London to Los Angeles 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 Los Angeles?

    Currently, February is the cheapest month in which you can book a flight from London to Los Angeles (average of £422). Flying from London to Los Angeles in December is currently the most expensive (average of £566). 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 are the most eco-friendly airlines from London to Los Angeles?

    On this flight to Los Angeles from London British Airways runs a direct flight that take approximately 11 hours. Taking direct flights is the first choice when thinking of how to make air travel more eco-friendly. Another airline that is doing its part for the environment along this route is Virgin Atlantic. They run five different eco-friendly projects that support sustainable travel. Reducing carbon emissions by upgrading and investing in the development of newer environmentally-friendly planes is the number one focus of these programs. they also make sure to only do business with companies that are considered sustainable supply chains.

  • How can I fly more sustainably from London to Los Angeles?

    If you do decide to book a flight through the Cheapflights website and book with Virgin Atlantic you will be given the option to book a ticket that offers to Offset your carbon admissions. You will be able to access a carbon footprint calculator that will allow you to contribute by paying a fee that will then be invested in sustainability projects such as saving rain forests, improving sustainable energy resources and combating poverty in communities through agriculture. Other simple things you can do would be to make sure to pack lighter and make use of bottles and containers that can be reused for things like toiletries and drinking water. When get to and from your departure and arrivals airports try to use public transport options to reduce the amount of traffic on the roads, which directly will affect your carbon footprint.

See more FAQs

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Laguna Hills
Torrance
Chino Hills
Manhattan Beach
Simi Valley
Cerritos
Glendale
West Hollywood
Calabasas
Artesia
Dana Point
Yorba Linda
Inglewood
Vista
Aliso Viejo

Browse thousands of different options on Cheapflights for your next trip

Fly from London to Los Angeles on these airlines

Top 10 airlines flying from London to Los Angeles

AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest£304Average£546FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Aer LingusCheapest£331Average£459FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest£337Average£588FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Brussels AirlinesCheapest£343Average£473FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
SWISSCheapest£344Average£518FlexibilityNo cancel feeOn-time79%
Search SWISS flights
TAP AIR PORTUGALCheapest£349Average£468FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Austrian AirlinesCheapest£355Average£485FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
Virgin AtlanticCheapest£356Average£490FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£359Average£488FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£360Average£585FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Los Angeles?

Deals for London to Los Angeles flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Los Angeles?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Los Angeles.

Can Cheapflights find flights from London to Los Angeles with no change fees?

Certainly. Search results for flights to Los Angeles from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Los Angeles become cheaper?

Yes! Start tracking prices for London to Los Angeles flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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