Cheap flights from London to Los Angeles from $770

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
8 Mar — 15 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Los Angeles are usually found in September or February, booked 37 days in advance, depart on a Thursday or Friday and return on a Monday

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 6 February 2026.

Wed 18/209:00
LHR
-
LAX
1 stop15h 35m
Multiple Airlines
Mon 4/515:30
LAX
-
LHR
Nonstop10h 40m
Multiple Airlines
Deal found 6/2$802
Tue 24/209:00
LHR
-
LAX
1 stop15h 35m
United Airlines
Mon 23/320:00
LAX
-
LHR
Nonstop10h 30m
United Airlines
Deal found 2/2$804
Thu 12/206:00
LHR
-
LAX
1 stop18h 35m
SWISS
Wed 25/211:35
LAX
-
LHR
2 stops20h 45m
SWISS
Deal found 5/2$809
Tue 17/306:35
LHR
-
LAX
1 stop16h 40m
United Airlines
Tue 31/315:30
LAX
-
LHR
Nonstop10h 40m
United Airlines
Deal found 6/2$811
Thu 19/206:30
LHR
-
LAX
1 stop14h 35m
United Airlines
Tue 3/323:00
LAX
-
LHR
1 stop13h 35m
United Airlines
Deal found 6/2$812
Fri 6/309:00
LHR
-
LAX
1 stop15h 35m
United Airlines
Sun 8/320:00
LAX
-
LHR
Nonstop10h 30m
United Airlines
Deal found 2/2$814
Tue 24/309:00
LHR
-
LAX
1 stop15h 35m
Multiple Airlines
Sun 26/415:30
LAX
-
LHR
Nonstop10h 40m
Multiple Airlines
Deal found 6/2$816
Sat 7/309:00
LHR
-
LAX
1 stop15h 35m
United Airlines
Sat 14/318:50
LAX
-
LHR
1 stop28h 05m
United Airlines
Deal found 5/2$817
Thu 19/206:30
LHR
-
LAX
1 stop14h 35m
United Airlines
Fri 6/310:15
LAX
-
LHR
1 stop13h 10m
United Airlines
Deal found 5/2$819
Tue 24/309:00
LHR
-
LAX
1 stop15h 35m
United Airlines
Fri 24/405:50
LAX
-
LHR
1 stop17h 50m
United Airlines
Deal found 5/2$822
Wed 11/306:30
LHR
-
LAX
1 stop14h 35m
United Airlines
Mon 16/313:00
LAX
-
LHR
1 stop13h 40m
United Airlines
Deal found 5/2$826
Mon 16/213:50
LHR
-
LAX
1 stop33h 25m
United Airlines
Mon 23/206:00
LAX
-
LHR
1 stop17h 30m
United Airlines
Deal found 6/2$827

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 6 February 2026.

Round-trip from

$802

One-way from

$770

Popular in

December

Cheapest in

September

Average price

$906

Good round-trip deal

$1,134 or less

Good one-way deal

$2,060 or less
United Airlines
  • United Airlines
  • 17/2-2/5
  • 2 total stops
  • 34h 15m total
  • London to Los Angeles
Finnair
  • Finnair
  • 10/5
  • 1 total stop
  • 33h 00m total
  • London to Los Angeles
Highest demand for flights based on searches. 4% potential increase in price ($78 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($38 potential savings vs. average return price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from London (LON) to Los Angeles.
Price to beat on a one-way flight from London (LON) to Los Angeles.

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 6 February 2026.
Use the filters below to find and compare flights from London to Los Angeles that are best for you.

Fly from

London

Fly to

Los Angeles

Route

Departure

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 18/2

09:00-16:35

1 stop15h 35m

Los Angeles

Sun 22/2

19:00-13:30

Nonstop10h 30m

$802

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 5/3

18:40-16:35

1 stop29h 55m

Los Angeles

Tue 10/3

13:25-16:20

2 stops19h 55m

$809

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 10/3

09:00-17:35

1 stop15h 35m

Los Angeles

Sun 15/3

20:00-13:30

Nonstop10h 30m

$809

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 18/2

09:00-16:35

1 stop15h 35m

Los Angeles

Thu 5/3

19:00-13:30

Nonstop10h 30m

$809

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 11/3

09:00-17:35

1 stop15h 35m

Los Angeles

Sun 15/3

20:00-13:30

Nonstop10h 30m

$809

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 10/3

13:45-17:35

1 stop34h 50m

Los Angeles

Sat 14/3

00:25-05:55

1 stop22h 30m

$809

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 24/2

12:05-16:35

1 stop36h 30m

Los Angeles

Sun 22/3

05:00-09:40

1 stop21h 40m

$809

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 17/2

13:45-16:35

1 stop34h 50m

Los Angeles

Sun 15/3

23:10-05:55

1 stop23h 45m

$809

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 24/3

09:00-17:35

1 stop15h 35m

Los Angeles

Fri 24/4

15:30-10:10

Nonstop10h 40m

$822

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 12/5

08:45-16:30

1 stop15h 45m

Los Angeles

Mon 1/6

15:35-10:10

Nonstop10h 35m

$849

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 24 results
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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?

Use this chart to determine the optimal time to book a return flight from London to Los Angeles. Price data was last updated on 30 January 2026.

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 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 $535). Flying from London to Los Angeles in July is currently the most expensive (average of $879). 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 6 February 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 6 February 2026.

The most flights from LON to LAX are scheduled on a Tuesday (50 on average). You will have fewer flight options on Sunday, 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?

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 149 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?

    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 43 inbound flights from London per day.

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

    Airlines like United Airlines fly from London to Los Angeles in about 15h 35m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 8753 km.

  • 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(94%), Air Canada(88%) or Austrian Airlines(88%), as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from London to Los Angeles is $1,099. On average you can expect to pay $1,855. The most popular route, (London Heathrow - Los Angeles), can usually be booked for $811.

  • 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 $535). Flying from London to Los Angeles in July is currently the most expensive (average of $879). 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
Torrance
Manhattan Beach
Universal City
Inglewood
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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