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Cheap flights from London Heathrow Airport to Los Angeles from $662

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 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
19 May — 26 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Los Angeles Los Angeles are usually found in September or February, booked 45 days in advance, depart on a Monday or Tuesday and return on a Tuesday

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 19 April 2026.

Tue 5/520:50
LHR
-
LAX
1 stop29h 20m
LEVEL
Mon 11/519:55
LAX
-
LHR
1 stop29h 15m
LEVEL
Deal found 15/4$792
Mon 2/1120:50
LHR
-
LAX
1 stop29h 20m
LEVEL
Sun 8/1119:55
LAX
-
LHR
1 stop29h 15m
LEVEL
Deal found 18/4$813
Mon 2/1120:50
LHR
-
LAX
1 stop29h 20m
LEVEL
Thu 12/1119:55
LAX
-
LHR
1 stop29h 15m
LEVEL
Deal found 16/4$814
Mon 2/1120:50
LHR
-
LAX
1 stop29h 20m
LEVEL
Sun 15/1119:55
LAX
-
LHR
1 stop29h 15m
LEVEL
Deal found 16/4$823
Thu 10/920:50
LHR
-
LAX
1 stop29h 15m
LEVEL
Fri 9/1019:50
LAX
-
LHR
1 stop29h 20m
LEVEL
Deal found 15/4$845
Thu 3/920:50
LHR
-
LAX
1 stop29h 15m
LEVEL
Thu 17/919:50
LAX
-
LHR
1 stop29h 20m
LEVEL
Deal found 14/4$848
Thu 1/1020:50
LHR
-
LAX
1 stop29h 15m
LEVEL
Mon 5/1020:55
LAX
-
LHR
1 stop28h 15m
LEVEL
Deal found 16/4$855
Thu 1/1020:50
LHR
-
LAX
1 stop29h 15m
LEVEL
Wed 21/1019:50
LAX
-
LHR
1 stop29h 20m
LEVEL
Deal found 15/4$856
Thu 24/920:50
LHR
-
LAX
1 stop29h 15m
LEVEL
Sat 26/920:55
LAX
-
LHR
1 stop28h 15m
LEVEL
Deal found 14/4$876
Tue 19/520:50
LHR
-
LAX
1 stop29h 20m
LEVEL
Mon 1/620:55
LAX
-
LHR
1 stop28h 15m
LEVEL
Deal found 16/4$880
Sun 10/520:50
LHR
-
LAX
1 stop29h 20m
LEVEL
Thu 4/619:55
LAX
-
LHR
1 stop29h 15m
LEVEL
Deal found 14/4$898

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 19 April 2026.

Round-trip from

$792

One-way from

$662

Popular in

December

Cheapest in

September

Average price

$896

Good round-trip deal

$1,458 or less

Good one-way deal

$1,593 or less
LEVEL
  • LEVEL
  • 5/5-11/5
  • 2 total stops
  • 58h 35m total
  • London to Los Angeles
Search Deals
SWISS
  • SWISS
  • 13/9
  • 1 total stop
  • 28h 25m total
  • London to Los Angeles
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($54 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 April 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Los Angeles Los Angeles.
Search Deals
Price to beat on a one-way flight from London Heathrow to Los Angeles 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 19 April 2026.
Use the filters below to find and compare flights from London Heathrow Airport 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

Thu 16/7

11:40-22:45

1 stop19h 05m

Los Angeles Los Angeles

Thu 23/7

23:15-17:35

Nonstop10h 20m

$931

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 22/5

08:40-14:45

1 stop14h 05m

Los Angeles Los Angeles

Mon 25/5

09:55-10:00

1 stop16h 05m

$949

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 16/5

08:40-14:45

1 stop14h 05m

Los Angeles Los Angeles

Mon 25/5

14:35-12:15

1 stop13h 40m

$949

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 28/8

07:05-16:50

2 stops17h 45m

Los Angeles Los Angeles

Sun 6/9

19:10-21:35

2 stops18h 25m

$973
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 14/5

18:15-21:25

Nonstop11h 10m

Los Angeles Los Angeles

Sun 17/5

23:15-17:35

Nonstop10h 20m

$983

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 14/8

11:40-22:50

1 stop19h 10m

Los Angeles Los Angeles

Tue 1/9

23:15-17:35

Nonstop10h 20m

$991

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 27/6

11:45-21:13

1 stop17h 28m

Los Angeles Los Angeles

Wed 8/7

20:35-15:00

Nonstop10h 25m

$1,009

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 14/5

06:30-11:50

1 stop13h 20m

Los Angeles Los Angeles

Mon 18/5

17:40-15:35

1 stop13h 55m

$1,014

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 25/5

06:30-11:50

1 stop13h 20m

Los Angeles Los Angeles

Mon 1/6

15:26-13:05

1 stop13h 39m

$1,016

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 18/7

12:15-19:34

1 stop15h 19m

Los Angeles Los Angeles

Tue 28/7

16:25-10:50

Nonstop10h 25m

$1,025

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 23 resultsSorted by cheapest first
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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 17 April 2026.

Booking 45 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Los Angeles (average of $757). Flying from London Heathrow Airport to Los Angeles in December is currently the most expensive (average of $1,075). 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 19 April 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.

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

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 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 50 inbound flights from London Heathrow per day. 0 airlines have flights to Los Angeles 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 13h 20m. Virgin Atlantic provides one of the quickest options available for as low as $954. The distance from London Heathrow Airport to Los Angeles is about 8753 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Consider Malaysia Airlines (87%), SriLankan Airlines (86%) or Fiji Airways (85%) 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 $546. While the most popular route (London Heathrow - Los Angeles Los Angeles) can be booked for $1,241 on average, our data indicates $1,802 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Los Angeles (average of $757). Flying from London Heathrow Airport to Los Angeles in December is currently the most expensive (average of $1,075). 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

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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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