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Cheap flights from London to Los Angeles from $687

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
4 Jun — 11 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Los Angeles Los Angeles are usually found in September or February, booked 37 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from London to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from London to Los Angeles
Explore the most affordable flight options available from London to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 May 2026.

Wed 7/1010:20
LHR
-
LAX
1 stop14h 50m
Finnair
Mon 26/1019:00
LAX
-
LHR
Nonstop10h 30m
Finnair
Deal found 1/5$872
Mon 12/1007:30
LHR
-
LAX
1 stop17h 40m
Finnair
Mon 19/1018:05
LAX
-
LHR
Nonstop10h 40m
Finnair
Deal found 2/5$874
Wed 3/607:30
LHR
-
LAX
1 stop17h 40m
Finnair
Mon 8/618:05
LAX
-
LHR
Nonstop10h 40m
Finnair
Deal found 29/4$877
Wed 19/810:20
LHR
-
LAX
1 stop14h 50m
Finnair
Wed 24/320:20
LAX
-
LHR
Nonstop10h 40m
Finnair
Deal found 3/5$881
Wed 20/506:30
LHR
-
LAX
1 stop13h 20m
Delta
Tue 9/216:35
LAX
-
LHR
Nonstop10h 20m
Delta
Deal found 1/5$885
Wed 17/607:30
LHR
-
LAX
1 stop17h 40m
Finnair
Thu 23/715:50
LAX
-
LHR
Nonstop10h 25m
Finnair
Deal found 1/5$886
Thu 21/506:30
LHR
-
LAX
1 stop16h 15m
Delta
Wed 10/216:35
LAX
-
LHR
Nonstop10h 20m
Delta
Deal found 1/5$888
Fri 8/506:30
LHR
-
LAX
1 stop13h 20m
Delta
Tue 19/523:15
LAX
-
LHR
Nonstop10h 20m
Delta
Deal found 1/5$889
Wed 17/606:15
LHR
-
LAX
1 stop17h 50m
British Airways
Mon 3/820:55
LAX
-
LHR
Nonstop10h 30m
British Airways
Deal found 30/4$890
Fri 8/506:30
LHR
-
LAX
1 stop13h 20m
Delta
Sun 17/523:15
LAX
-
LHR
Nonstop10h 20m
Delta
Deal found 1/5$892

Find flight deals from London to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 May 2026.

Round-trip from

$872

One-way from

$687

Popular in

December

Cheapest in

September

Average price

$854

Good round-trip deal

$1,878 or less
Finnair
  • Finnair
  • 7/10-26/10
  • 1 total stop
  • 25h 20m total
  • London to Los Angeles
Search Deals
United Airlines
  • United Airlines
  • 1/9
  • 1 total stop
  • 36h 20m total
  • London to Los Angeles
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
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Price to beat on a round-trip flight from London (LON) to Los Angeles Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Los Angeles 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 647,157 searches. Data last updated 5 May 2026.
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 - LAX

LHRLAX

London Heathrow

Wed 3/6

07:30-17:10

1 stop17h 40m

Los Angeles Los Angeles

Mon 8/6

18:05-12:45

Nonstop10h 40m

$877

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 1/9

08:40-14:45

1 stop14h 05m

Los Angeles Los Angeles

Mon 7/9

13:45-12:15

1 stop14h 30m

$910

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 17/6

07:30-17:10

1 stop17h 40m

Los Angeles Los Angeles

Wed 24/6

18:50-20:40

1 stop17h 50m

$920

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 20/10

06:30-11:50

1 stop13h 20m

Los Angeles Los Angeles

Wed 4/11

09:25-06:25

1 stop13h 00m

$927
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 11/8

18:15-21:25

Nonstop11h 10m

Los Angeles Los Angeles

Sat 22/8

23:15-17:35

Nonstop10h 20m

$953

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 10/9

13:05-16:25

Nonstop11h 20m

Los Angeles Los Angeles

Wed 4/11

18:55-13:30

Nonstop10h 35m

$956

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 15/6

18:15-21:25

Nonstop11h 10m

Los Angeles Los Angeles

Mon 22/6

09:55-10:00

1 stop16h 05m

$971

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 8/7

15:50-23:43

1 stop15h 53m

Los Angeles Los Angeles

Wed 5/8

23:15-17:35

Nonstop10h 20m

$978

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 17/7

16:55-20:15

Nonstop11h 20m

Los Angeles Los Angeles

Wed 22/7

11:40-09:05

1 stop13h 25m

$982

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 23/6

06:15-12:55

1 stop14h 40m

Los Angeles Los Angeles

Sat 25/7

15:21-13:05

1 stop13h 44m

$988

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 22 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
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 Los Angeles

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

Booking 6 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Los Angeles. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from London to Los Angeles (average of $730). Flying from London to Los Angeles in December is currently the most expensive (average of $1,062). 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?

Find hourly flight availability from London to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 May 2026.

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

Explore weekly flight availability from London to Los Angeles. 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 5 May 2026.

The most flights from LON to LAX are scheduled on a Sunday (55 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (54 on average).

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

How often are flights from London to Los Angeles delayed?

About 11% of weekly flights between London and Los Angeles have experienced delays in the past year, with the average delay time being 148 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening 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 Sunday 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.

Related info for your journey

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

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

    Most people fly into Los Angeles Los Angeles (LAX) if they book a flight to Los Angeles from London. On average, Los Angeles has 54 inbound flights from London per day from 0 airlines. Los Angeles Los Angeles is conveniently located just 15.1 km from Los Angeles’s city centre.

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

    A quick flight from London to Los Angeles can take about 11h 10m. Finnair provides one of the quickest options available for as low as $953. The distance from London to Los Angeles is about 8753 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Consider Malaysia Airlines (91%), Royal Jordanian (90%) or Fiji Airways (89%) when booking your flight. These represent the most reliable airlines when flying from London to Los Angeles.

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

    The cheapest flight price from London to Los Angeles is $1,415. On average you can expect to pay $2,714. The most popular route, (London Heathrow - Los Angeles Los Angeles), can usually be booked for $939.

  • 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, September is the cheapest month in which you can book a flight from London to Los Angeles (average of $730). Flying from London to Los Angeles in December is currently the most expensive (average of $1,062). 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

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
West Hollywood
Culver City
Hermosa Beach
Simi Valley
Universal City
El Segundo
San Juan Capistrano
Monterey Park
Moreno Valley
Santa Clarita
Arcadia
Inglewood
Dana Point
Oceanside
Glendale
Vernon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles 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 Los Angeles?

When you search for this flight from London to Los Angeles, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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?

Yes, we can. To see specific flights from London to Los Angeles with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on London to Los Angeles flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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