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Cheap flights from London to Los Angeles from $859

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Los Angeles are usually found in February or September, booked 41 days in advance, depart on a Wednesday or Friday 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 August 2026.

Fri 18/907:30 -
1 stop16h 50m
Fri 25/916:15 -
1 stop12h 10m
Deal found 3/8$993
Sun 1/1109:00 -
1 stop15h 35m
Mon 16/1118:55 -
Nonstop10h 35m
Deal found 31/7$995
Sat 5/907:25 -
1 stop15h 50m
Sat 12/918:45 -
2 stops27h 45m
Deal found 4/8$997
Sun 13/1215:20 -
Nonstop11h 25m
Thu 24/1213:00 -
1 stop12h 40m
Deal found 5/8$998
Sun 18/1013:05 -
Nonstop11h 20m
Wed 28/1010:15 -
1 stop14h 25m
Deal found 4/8$1,000
Sat 12/913:05 -
Nonstop11h 20m
Tue 15/912:49 -
1 stop13h 51m
Deal found 5/8$1,002
Thu 3/913:05 -
Nonstop11h 05m
Wed 16/915:40 -
Nonstop10h 30m
Deal found 5/8$1,003
Sat 28/1113:00 -
1 stop16h 39m
Tue 8/1218:55 -
Nonstop10h 35m
Deal found 5/8$1,005
Sun 11/1007:25 -
1 stop15h 50m
Fri 23/1015:40 -
Nonstop10h 30m
Deal found 1/8$1,007
Thu 12/1107:40 -
1 stop15h 35m
Tue 17/1118:55 -
Nonstop10h 35m
Deal found 3/8$1,008
Fri 23/1008:30 -
1 stop15h 50m
Mon 2/1118:55 -
Nonstop10h 35m
Deal found 2/8$1,010
Wed 2/908:40 -
1 stop14h 05m
Wed 9/923:15 -
Nonstop10h 20m
Deal found 5/8$1,012

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 August 2026.

Round-trip from

$993

One-way from

$859

Popular in

December

Cheapest in

February

Average price

$1,207
United Airlines
  • United Airlines
  • 5/12-23/12
  • 2 total stops
  • 47h 17m total
  • London to Los Angeles
Search Deals
SWISS
  • SWISS
  • 4/1
  • 1 total stop
  • 29h 55m total
  • London to Los Angeles
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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 134,765 searches. Data last updated 5 August 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

Departure

Return

Price

Cheapest return flight

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Fri 16/10

13:05-16:25

Nonstop11h 20m

Los Angeles

Wed 28/10

19:55-13:30

Nonstop10h 35m

$1,000
Fastest return journey

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Sun 6/9

13:05-16:10

Nonstop11h 05m

Los Angeles

Sat 19/9

15:40-10:10

Nonstop10h 30m

$1,002

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Fri 2/10

12:00-18:25

1 stop14h 25m

Los Angeles

Sun 11/10

18:10-12:45

Nonstop10h 35m

$1,019

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Sat 5/9

06:00-13:05

1 stop15h 05m

Los Angeles

Mon 14/9

15:40-10:10

Nonstop10h 30m

$1,031

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Fri 18/9

13:05-16:25

Nonstop11h 20m

Los Angeles

Fri 25/9

15:40-10:10

Nonstop10h 30m

$1,043

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Sat 5/9

06:00-13:05

1 stop15h 05m

Los Angeles

Mon 14/9

19:35-17:50

1 stop14h 15m

$1,049

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Fri 21/8

07:25-15:15

1 stop15h 50m

Los Angeles

Thu 10/9

15:40-10:10

Nonstop10h 30m

$1,071

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Wed 4/11

06:35-15:15

1 stop16h 40m

Los Angeles

Sun 15/11

23:00-20:35

1 stop13h 35m

$1,073

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Mon 7/9

08:20-11:45

Nonstop11h 25m

Los Angeles

Sun 27/9

18:05-12:45

Nonstop10h 40m

$1,080

LondonLos Angeles

LHR London Heathrow - LAX Los Angeles

LHRLAX

London Heathrow

Thu 24/9

13:05-16:25

Nonstop11h 20m

Los Angeles

Thu 8/10

15:40-10:10

Nonstop10h 30m

$1,085

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 23 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

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 $966). Flying from London to Los Angeles in December is currently the most expensive (average of $1,299). 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 August 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 August 2026.

The most flights from LON to LAX are scheduled on a Monday (57 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (34 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 $1,039 and $1,412 in September.
The cheapest return price found within the last 5 days was $993 on United Airlines (18 Sept–25 Sept).

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 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.

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

The price you pay for your flight from London to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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?

    Los Angeles (LAX), located 15.1 km from the city centre, is the airport you fly into when you book flights from London to Los Angeles. 0 airlines have flights to Los Angeles from London on a regular basis. Booking flights from London to Los Angeles should not be difficult; the airport handles an average of 42 inbound flights from London per day.

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

    Airlines like United Airlines, British Airways, and Austrian Airlines fly from London to Los Angeles in about 11h 20m. The time it takes to get you to your destination can typically vary by up to 3h 45m. Airlines will cover a distance of 8753 km. Both multi-stop and direct flights can be found to your destination and back.

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

    No one likes to see their flight delayed. When booking a flight from London to Los Angeles consider choosing SriLankan Airlines(100%), Malaysia Airlines(92%) or Fiji Airways(89%), as they are the most reliable in getting you off to your destination on time.

  • 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 $966). Flying from London to Los Angeles in December is currently the most expensive (average of $1,299). 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
Temecula
Woodland Hills
Inglewood
Torrance
Manhattan Beach
Universal City
Compton
Simi Valley
Cypress
Stanton

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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?

Cheapflights helps you find that perfect flight to Los Angeles from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from London to Los Angeles with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Los Angeles from London today and book when prices fit your budget.

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