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Cheap flights from London Heathrow Airport to Los Angeles from £198

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Los Angeles departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Los Angeles

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Los Angeles that have been recently found on momondo from popular airlines, departing in the coming months.
British Airways Logo
12:00 - 18:25LHR-LAX
14h 25m1 stop
British Airways Logo
21:40 - 16:05LAX-LHR
10h 25mdirect
£355British Airways
Find Deal
Mon, 8 Sep - Sun, 28 Sep
British Airways Logo
08:50 - 18:25LHR-LAX
17h 35m1 stop
British Airways Logo
17:05 - 11:35LAX-LHR
10h 30mdirect
£355British Airways
Find Deal
Mon, 15 Sep - Sat, 27 Sep
Virgin Atlantic Logo
06:30 - 14:50LHR-LAX
16h 20m1 stop
Virgin Atlantic Logo
09:48 - 09:50LAX-LHR
16h 02m1 stop
£369Virgin Atlantic
Find Deal
Sat, 14 Jun - Sat, 21 Jun
Virgin Atlantic Logo
06:30 - 11:50LHR-LAX
13h 20m1 stop
Virgin Atlantic Logo
13:51 - 11:20LAX-LHR
13h 29m1 stop
£371Virgin Atlantic
Find Deal
Fri, 16 May - Sun, 18 May
Finnair Logo
07:30 - 17:05LHR-LAX
17h 35m1 stop
Finnair Logo
18:45 - 20:40LAX-LHR
17h 55m1 stop
£380Finnair
Find Deal
Mon, 8 Sep - Sun, 28 Sep
Lufthansa Logo
08:30 - 16:55LHR-LAX
16h 25m1 stop
Lufthansa Logo
19:00 - 20:40LAX-LHR
17h 40m2 stops
£391Lufthansa
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Lufthansa Logo
09:30 - 16:55LHR-LAX
15h 25m1 stop
Lufthansa Logo
16:40 - 11:10LAX-LHR
10h 30mdirect
£394Lufthansa
Find Deal
Sat, 13 Sep - Fri, 26 Sep
KLM Logo
06:30 - 11:50LHR-LAX
13h 20m1 stop
KLM Logo
22:50 - 17:15LAX-LHR
10h 25mdirect
£399KLM
Find Deal
Thu, 19 Jun - Tue, 1 Jul
KLM Logo
08:40 - 14:50LHR-LAX
14h 10m1 stop
KLM Logo
13:11 - 09:50LAX-LHR
12h 39m1 stop
£402KLM
Find Deal
Thu, 19 Jun - Tue, 1 Jul
Finnair Logo
16:20 - 00:17LHR-LAX
15h 57m1 stop
Finnair Logo
11:17 - 09:10LAX-LHR
13h 53m1 stop
£414Finnair
Find Deal
Sat, 28 Jun - Fri, 11 Jul

Finnair flights from London Heathrow Airport to Los Angeles

Our best Finnair deals on London Heathrow Airport to Los Angeles flight tickets
Finnair
8 Sept
LHR07:30London Heathrow
17h 35m
1 stop
LAX17:05Los Angeles
28 Sept
LAX18:45Los Angeles
17h 55m
1 stop
LHR20:40London Heathrow
Finnair
8 May
LHR16:55London Heathrow
11h 20m
LAX20:15Los Angeles
22 May
LAX21:30Los Angeles
10h 35m
LHR16:05London Heathrow
Finnair
8 May
LHR14:20London Heathrow
11h 15m
LAX17:35Los Angeles
22 May
LAX21:30Los Angeles
10h 35m
LHR16:05London Heathrow

Delta flights from London Heathrow Airport to Los Angeles

Our best Delta deals on London Heathrow Airport to Los Angeles flight tickets
Delta
6 Sept
LHR08:40London Heathrow
14h 10m
1 stop
LAX14:50Los Angeles
10 Sept
LAX22:50Los Angeles
10h 25m
LHR17:15London Heathrow
Delta
12 Sept
LHR06:30London Heathrow
13h 20m
1 stop
LAX11:50Los Angeles
17 Sept
LAX22:50Los Angeles
10h 25m
LHR17:15London Heathrow
Delta
7 Sept
LHR06:15London Heathrow
14h 50m
1 stop
LAX13:05Los Angeles
13 Sept
LAX22:50Los Angeles
10h 25m
LHR17:15London Heathrow

See travel insights to Los Angeles from

How to get the cheapest flight ticket from London Heathrow Airport to Los Angeles

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Los Angeles?

What is the cheapest month to fly to Los Angeles?

The month of March is, on average, the cheapest month to fly to Los Angeles from London Heathrow Airport, with most prices found around £432. If you aren’t able to travel to Los Angeles during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £437.

What is the cheapest day to depart on your flight to Los Angeles?

The cheapest day to depart from London Heathrow Airport to Los Angeles is on a Wednesday. Travellers who choose to depart for Los Angeles on a Wednesday will often find tickets for as low as £511. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £588. These prices are subject to change though, so be sure to set up a Price Alert for flights to Los Angeles.

What is the cheapest time of day to depart on your flight to Los Angeles?

Our most recent data shows that the best time of day to fly to Los Angeles is in the evening. Flights from London Heathrow Airport to Los Angeles during this time can be as low as £489. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £566 on average. Flights to Los Angeles from London Heathrow Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London Heathrow to Los Angeles flight route?

Fly from London Heathrow to Los Angeles for the best London Heathrow - Los Angeles flight prices

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from London Heathrow Airport when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around £521 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from London Heathrow Airport for as low as £461 on momondo.

What cabin class options are available on London Heathrow to Los Angeles flights?

There are 4 cabin classes available to choose from on London Heathrow to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Los Angeles flight prices changed over time?

As of May 2025, prices for London Heathrow Airport to Los Angeles flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Los Angeles

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Los Angeles according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Los Angeles (LHR to LAX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Los Angeles

Best price found

£198

Fastest flight time

11h 10m

Direct flights

Every day

Airports in Los Angeles

1 airport
The best one-way flight to Los Angeles from London Heathrow Airport in the past 72 hours is £198. The best return flight deal from London Heathrow Airport to Los Angeles found on momondo in the last 72 hours is £355.
The fastest flight from London Heathrow Airport to Los Angeles takes 11h 10m
Direct flights go from London Heathrow Airport to Los Angeles every day.
There is 1 airport near Los Angeles: Los Angeles (LAX)

  • How far is London Heathrow to Los Angeles by plane?

    Los Angeles is 5430.0 mi away from London Heathrow. 11h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Los Angeles Airport?

    Prices for flights from London Heathrow Airport to Los Angeles Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Los Angeles Airport?

  • How old do you have to be to fly from London Heathrow Airport to Los Angeles Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Los Angeles Airport.

  • What documentation or ID do you need to fly to Los Angeles Airport?

    The travel and health documents you'll need for your trip to Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Los Angeles?

  • What is the most popular airline from London Heathrow Airport to Los Angeles?


Best airlines flying from London Heathrow Airport to Los Angeles

Compare and see reviews for airlines that fly from London Heathrow Airport to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom £279Free CancellationRating
7.5
1,588 reviews
Search SWISS flights
Norse Atlantic UKPriceFrom £293Free CancellationRating
7.1
45 reviews
Search Norse Atlantic UK flights
DeltaPriceFrom £324Free CancellationRating
8.0
7,934 reviews
Search Delta flights
Austrian AirlinesPriceFrom £351Free CancellationRating
7.6
781 reviews
Search Austrian Airlines flights
Air FrancePriceFrom £357Free CancellationRating
7.4
1,446 reviews
Search Air France flights
Brussels AirlinesPriceFrom £360Free CancellationRating
7.3
346 reviews
Search Brussels Airlines flights
Scandinavian AirlinesPriceFrom £360Free CancellationRating
7.3
1,349 reviews
Search Scandinavian Airlines flights
KLMPriceFrom £361Free CancellationRating
7.8
1,334 reviews
Search KLM flights
British AirwaysPriceFrom £368Free CancellationRating
6.6
6,846 reviews
Search British Airways flights
Air CanadaPriceFrom £369Free CancellationRating
7.0
9,252 reviews
Search Air Canada flights
  • Delta Flights From London Heathrow Airport to Los Angeles

    Delta is one of the most popular airlines flying from London Heathrow Airport to Los Angeles, operating 21 flights/week on average for this route. A good Delta flight deal for London Heathrow Airport to Los Angeles starts from £433 round-trip, up to an average price of £703. Our users have rated Delta at 8.0/10.

  • KLM Flights From London Heathrow Airport to Los Angeles

    Another popular option for London Heathrow Airport to Los Angeles flights is KLM (7.8/10, 1,334 ratings). KLM flies from London Heathrow Airport to Los Angeles around 21 times per week, with deals starting from £483 round-trip and rising to an average price of around £611.


Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Malibu
Big Bear Lake
Newport Beach
Beverly Hills
Orange
Ventura
West Hollywood
Gardena
Oceanside
Agoura Hills
Encinitas
Huntington Beach
Pasadena
Universal City
El Segundo
Escondido
Cypress
Stanton
Laguna Beach
Torrance

Why use momondo?

Why should I use momondo to find a flight deal from London to Los Angeles?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Los Angeles . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Los Angeles with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Los Angeles flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Los Angeles?

momondo helps you find the best flight between London and Los Angeles by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Los Angeles right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Los Angeles flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Tue 6/5
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