Cheap flights from London to Los Angeles from $624

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
22 Jul — 29 Jul1
1 adult

Cheapflights Tip: The best prices from London to Los Angeles are usually found in February or September, booked 68 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap 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 17 July 2025.

Round-trip from

$890

One-way from

$624

Popular in

August

Cheapest in

February

Average price

$1,352

Good round-trip deal

$2,816 or less

Good one-way deal

$1,494 or less
Lufthansa
  • Lufthansa
  • 6/9-22/9
  • 1 total stop
  • 26h 15m total
  • London to Los Angeles
2/9
  • 2/9
  • 1 total stop
  • 29h 15m total
  • London to Los Angeles
Highest demand for flights based on searches. 9% potential increase in price ($205 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($41 potential savings vs. average return price).
Average for round-trip flights in July 2025
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.

Find flight deals from London to Los Angeles

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 17 July 2025.

Sat 6/908:45LHR - LAX
1 stop15h 45mMultiple Airlines
Mon 22/916:40LAX - LHR
Nonstop10h 30mMultiple Airlines
Deal found 16/7$890
Sat 6/908:45LHR - LAX
1 stop15h 45mUnited Airlines
Mon 22/916:40LAX - LHR
Nonstop10h 30mUnited Airlines
Deal found 16/7$895
Sat 6/907:25LHR - LAX
1 stop15h 50mLufthansa
Mon 22/916:40LAX - LHR
Nonstop10h 30mLufthansa
Deal found 16/7$900
Sat 6/908:45LHR - LAX
1 stop15h 45mSWISS
Mon 22/919:35LAX - LHR
1 stop14h 15mSWISS
Deal found 15/7$902
Thu 4/906:40LHR - LAX
2 stops17h 40mScandinavian Airlines
Sun 7/919:30LAX - LHR
1 stop18h 10mScandinavian Airlines
Deal found 16/7$907
Sat 27/906:00LHR - LAX
1 stop15h 05mAustrian Airlines
Tue 7/1015:05LAX - LHR
1 stop15h 15mAustrian Airlines
Deal found 16/7$915
Sun 14/910:20LHR - LAX
1 stop14h 45mFinnair
Fri 3/1021:35LAX - LHR
Nonstop10h 30mFinnair
Deal found 17/7$940
Wed 1/1008:40LHR - LAX
1 stop14h 10mVirgin Atlantic
Fri 1/516:05LAX - LHR
Nonstop10h 25mVirgin Atlantic
Deal found 16/7$942
Tue 30/906:30LHR - LAX
1 stop13h 20mDelta
Tue 21/1015:45LAX - LHR
Nonstop10h 30mDelta
Deal found 15/7$945

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 17 July 2025.
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

Sat 6/9

08:45-16:30

1 stop15h 45m

Los Angeles

Mon 22/9

16:40-11:10

Nonstop10h 30m

$890

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 6/9

10:20-16:20

1 stop14h 00m

Los Angeles

Mon 22/9

19:30-17:40

1 stop14h 10m

$895

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 6/9

06:55-15:15

1 stop16h 20m

Los Angeles

Sat 13/9

16:40-11:10

Nonstop10h 30m

$898

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 6/9

06:00-16:30

1 stop18h 30m

Los Angeles

Mon 22/9

12:45-07:55

2 stops35h 10m

$900

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 6/9

07:25-15:15

1 stop15h 50m

Los Angeles

Mon 22/9

11:32-11:35

1 stop16h 03m

$905

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 27/9

06:00-13:05

1 stop15h 05m

Los Angeles

Wed 8/10

15:05-14:20

1 stop15h 15m

$915

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 14/9

10:20-17:05

1 stop14h 45m

Los Angeles

Fri 3/10

21:35-16:05

Nonstop10h 30m

$940

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 1/10

06:30-14:50

1 stop16h 20m

Los Angeles

Fri 1/5

16:05-10:30

Nonstop10h 25m

$942

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 5/10

07:55-16:05

1 stop16h 10m

Los Angeles

Sat 18/10

14:44-12:15

1 stop13h 31m

$954

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 2/9

22:15-19:30

1 stop29h 15m

$624

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 14 results
1
2

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 11 July 2025.

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 68 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, February is the cheapest month in which you can book a flight from London to Los Angeles (average of $743). Flying from London to Los Angeles in December is currently the most expensive (average of $975). 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 17 July 2025.

It’s optimal to fly from London to Los Angeles in the morning. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight at midday.

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 17 July 2025.

The most flights from LON to LAX are scheduled on a Monday (57 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (51 on average).

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

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated 17 July 2025.
Check out reviews from past customers who have flown with Delta, Austrian Airlines, andFinnair from London to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Overall

8.0

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 56 inbound flights from London per day.

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

    Flying on United Airlines is currently your cheapest option to Los Angeles, with prices starting at $895. Additional round-trip tickets that might be worth considering are offered by Austrian Airlines and Lufthansa, with the lowest prices starting at $900 and $903, respectively. These flights start at 19% lower than the current average price 3 months from now.

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

    For one-way options, check prices for JetBlue. According to our data, you can fly for as low as $666. Users have also found prices from $928 and $994 on TAP AIR PORTUGAL and WestJet, respectively.

  • 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 KLM(86%), Air France(86%) or Delta(86%), 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 $1,472. On average you can expect to pay $2,550. The most popular route, (London Heathrow - Los Angeles), can usually be booked for $1,453.

  • 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 $743). Flying from London to Los Angeles in December is currently the most expensive (average of $975). 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
Woodland Hills
Torrance
Beverly Hills
Universal City
Inglewood

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

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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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