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Cheap flights from London Heathrow Airport to Los Angeles from $653

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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
12 Mar — 19 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Los Angeles are usually found in September or February, booked 7 days in advance, depart on a Monday or Sunday and return on a Saturday

Cheap flight deals from Heathrow to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Los Angeles
Explore the most affordable flight options available from Heathrow to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 February 2026.

Tue 17/209:00
LHR
-
LAX
1 stop15h 35m
United Airlines
Mon 23/207:00
LAX
-
LHR
1 stop16h 30m
United Airlines
Deal found 7/2$682
Tue 17/209:00
LHR
-
LAX
1 stop15h 35m
Multiple Airlines
Mon 9/320:00
LAX
-
LHR
Nonstop10h 30m
Multiple Airlines
Deal found 8/2$683
Thu 19/209:00
LHR
-
LAX
1 stop15h 35m
Multiple Airlines
Tue 3/319:00
LAX
-
LHR
Nonstop10h 30m
Multiple Airlines
Deal found 10/2$685
Fri 20/206:35
LHR
-
LAX
1 stop16h 40m
United Airlines
Tue 24/208:40
LAX
-
LHR
1 stop14h 00m
United Airlines
Deal found 7/2$687
Sat 7/306:35
LHR
-
LAX
1 stop16h 40m
United Airlines
Thu 26/307:00
LAX
-
LHR
1 stop19h 40m
United Airlines
Deal found 9/2$689
Sat 28/206:35
LHR
-
LAX
1 stop16h 40m
United Airlines
Sat 14/320:00
LAX
-
LHR
Nonstop10h 30m
United Airlines
Deal found 10/2$690
Thu 19/206:30
LHR
-
LAX
1 stop14h 35m
United Airlines
Thu 26/219:00
LAX
-
LHR
Nonstop10h 30m
United Airlines
Deal found 8/2$692
Tue 24/309:00
LHR
-
LAX
1 stop15h 35m
United Airlines
Fri 24/415:30
LAX
-
LHR
Nonstop10h 40m
United Airlines
Deal found 9/2$693
Tue 3/309:00
LHR
-
LAX
1 stop15h 35m
United Airlines
Thu 28/515:35
LAX
-
LHR
Nonstop10h 35m
United Airlines
Deal found 9/2$694
Tue 3/309:00
LHR
-
LAX
1 stop15h 35m
United Airlines
Sun 5/415:30
LAX
-
LHR
Nonstop10h 40m
United Airlines
Deal found 10/2$696
Tue 24/209:30
LHR
-
LAX
2 stops17h 43m
United Airlines
Sun 15/320:00
LAX
-
LHR
Nonstop10h 30m
United Airlines
Deal found 7/2$697
Thu 26/209:30
LHR
-
LAX
2 stops17h 43m
United Airlines
Thu 12/310:13
LAX
-
LHR
1 stop14h 12m
United Airlines
Deal found 9/2$699

Find flight deals from Heathrow to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 10 February 2026.

Round-trip from

$682

One-way from

$653

Popular in

July

Cheapest in

September

Average price

$787

Good round-trip deal

$862 or less
Austrian Airlines
  • Austrian Airlines
  • 10/3-17/3
  • 1 total stop
  • 26h 05m total
  • London to Los Angeles
Search Deals
SWISS
  • SWISS
  • 24/5
  • 1 total stop
  • 28h 25m total
  • London to Los Angeles
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($170 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 10 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Los Angeles that are best for you.

Fly from

Heathrow

Fly to

Los Angeles

Route

Depart

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 3/3

09:00-16:35

1 stop15h 35m

Los Angeles

Tue 10/3

20:00-13:30

Nonstop10h 30m

$682

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 24/2

09:00-16:35

1 stop15h 35m

Los Angeles

Mon 23/3

20:00-13:30

Nonstop10h 30m

$682

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 24/2

09:00-16:35

1 stop15h 35m

Los Angeles

Thu 26/3

13:25-11:05

1 stop14h 40m

$682

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 12/3

09:00-17:35

1 stop15h 35m

Los Angeles

Sun 22/3

20:00-13:30

Nonstop10h 30m

$682

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 4/3

09:00-16:35

1 stop15h 35m

Los Angeles

Tue 17/3

20:10-17:50

1 stop14h 40m

$683

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 4/3

09:00-16:35

1 stop15h 35m

Los Angeles

Tue 17/3

20:00-13:30

Nonstop10h 30m

$683

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 20/2

09:00-16:35

1 stop15h 35m

Los Angeles

Sun 1/3

19:10-17:50

1 stop14h 40m

$683

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 11/3

09:00-17:35

1 stop15h 35m

Los Angeles

Wed 18/3

14:40-11:05

1 stop13h 25m

$683

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 8/3

09:00-16:35

1 stop15h 35m

Los Angeles

Wed 18/3

14:40-11:05

1 stop13h 25m

$683

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 6/3

12:05-16:35

1 stop36h 30m

Los Angeles

Sun 15/3

07:00-09:40

1 stop19h 40m

$683

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 22 results
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Best time to book a flight from Heathrow to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Heathrow 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 Heathrow Airport to Los Angeles

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Los Angeles. Price data was last updated on 6 February 2026.

Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport 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 Heathrow Airport to Los Angeles?

Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Los Angeles (average of $645). Flying from London Heathrow Airport to Los Angeles in July is currently the most expensive (average of $741). 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 LHR to LAX?

Find hourly flight availability from Heathrow 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 10 February 2026.

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

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    For a flight from London Heathrow to Los Angeles, you will be flying into Los Angeles. Los Angeles (LAX) is just 15.1 km from the centre vof the city. Los Angeles is the only Los Angeles airport and it handles 46 inbound flights from London Heathrow per day. 0 airlines have flights to Los Angeles from London Heathrow on a regular basis.

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

    A quick flight from London Heathrow Airport to Los Angeles can take about 15h 35m. United Airlines provides one of the quickest options available for as low as $682. The distance from London Heathrow Airport to Los Angeles is about 8753 km.

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

    Consider SriLankan Airlines (94%), Air Canada (88%) or Austrian Airlines (88%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Los Angeles.

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

    Looking at all options, your cheapest flight can be booked for $750. While the most popular route (London Heathrow - Los Angeles) can be booked for $770 on average, our data indicates $1,864 when flying from London Heathrow Airport to Los Angeles.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Los Angeles?

    Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Los Angeles (average of $645). Flying from London Heathrow Airport to Los Angeles in July is currently the most expensive (average of $741). 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
Commerce
Vernon

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Los Angeles from Heathrow.

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

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

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

Yes, Cheapflights offers price alerts on Heathrow 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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