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Cheap flights from London Heathrow Airport to Los Angeles from £259

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
20 Jul — 27 Jul1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Los Angeles are usually found in March or February, booked 56 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 15 July 2025.

Round-trip from

£379

One-way from

£259

Popular in

July

Cheapest in

March

Average price

£654

Good round-trip deal

£449 or less

Good one-way deal

£581 or less
Lufthansa
  • Lufthansa
  • 9/9-17/9
  • 2 total stops
  • 43h 50m total
  • London to Los Angeles
9/9
  • 9/9
  • 1 total stop
  • 32h 30m total
  • London to Los Angeles
Highest demand for flights based on searches. 16% potential increase in price (£72 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from London Heathrow to Los Angeles.
Price to beat on a one-way flight from London Heathrow to Los Angeles.

Find flight deals from Heathrow to Los Angeles

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 15 July 2025.

Tue 9/918:40LHR - LAX
1 stop29h 50mMultiple Airlines
Wed 17/918:40LAX - LHR
1 stop14h 00mMultiple Airlines
Deal found 13/7£379
Thu 4/908:40LHR - LAX
1 stop15h 50mSWISS
Sat 20/919:35LAX - LHR
1 stop28h 20mSWISS
Deal found 13/7£380
Thu 4/906:40LHR - LAX
1 stop17h 40mScandinavian Airlines
Sun 7/919:30LAX - LHR
1 stop14h 10mScandinavian Airlines
Deal found 13/7£380
Sun 24/817:30LHR - LAX
Nonstop11h 15mVirgin Atlantic
Tue 9/922:50LAX - LHR
Nonstop10h 25mVirgin Atlantic
Deal found 13/7£381
Mon 8/917:30LHR - LAX
Nonstop11h 15mAir France
Sun 21/922:50LAX - LHR
Nonstop10h 25mAir France
Deal found 14/7£383
Sun 7/908:30LHR - LAX
1 stop16h 25mLufthansa
Sun 21/908:18LAX - LHR
1 stop14h 37mLufthansa
Deal found 13/7£386
Fri 5/906:00LHR - LAX
1 stop16h 35mTAP AIR PORTUGAL
Sun 14/916:40LAX - LHR
1 stop17h 05mTAP AIR PORTUGAL
Deal found 13/7£387
Thu 25/906:00LHR - LAX
1 stop15h 05mAustrian Airlines
Sun 28/916:40LAX - LHR
Nonstop10h 30mAustrian Airlines
Deal found 14/7£397
Tue 16/916:55LHR - LAX
Nonstop11h 20mBritish Airways
Thu 25/913:25LAX - LHR
Nonstop10h 35mBritish Airways
Deal found 13/7£403
Mon 8/908:30LHR - LAX
1 stop16h 25mUnited Airlines
Sun 21/907:00LAX - LHR
1 stop14h 55mUnited Airlines
Deal found 14/7£404
Thu 11/908:50LHR - LAX
2 stops17h 40mFinnair
Fri 26/909:05LAX - LHR
2 stops19h 15mFinnair
Deal found 13/7£406

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 858,174 searches. Data last updated 15 July 2025.
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 9/9

18:40-16:30

1 stop29h 50m

Los Angeles

Wed 17/9

18:40-16:40

1 stop14h 00m

£379

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 4/9

08:40-16:30

1 stop15h 50m

Los Angeles

Sat 20/9

19:35-07:55

1 stop28h 20m

£380

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 4/9

06:40-16:20

1 stop17h 40m

Los Angeles

Sun 7/9

19:30-17:40

1 stop14h 10m

£380

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 24/8

17:30-20:45

Nonstop11h 15m

Los Angeles

Tue 9/9

22:50-17:15

Nonstop10h 25m

£381

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 8/9

17:30-20:45

Nonstop11h 15m

Los Angeles

Sun 21/9

22:50-17:15

Nonstop10h 25m

£383

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 7/9

08:30-16:55

1 stop16h 25m

Los Angeles

Sun 21/9

08:18-06:55

1 stop14h 37m

£386

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 5/9

06:00-14:35

1 stop16h 35m

Los Angeles

Sun 14/9

16:40-17:45

1 stop17h 05m

£387

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 10/9

08:40-16:30

1 stop15h 50m

Los Angeles

Thu 18/9

16:40-11:10

Nonstop10h 30m

£395

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 25/9

06:00-13:05

1 stop15h 05m

Los Angeles

Sun 28/9

16:40-11:10

Nonstop10h 30m

£397

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 16/9

16:55-20:15

Nonstop11h 20m

Los Angeles

Thu 25/9

13:25-08:00

Nonstop10h 35m

£403

Flights are sorted by cheapest return flights first.

Deals found on 13/7

Showing 1-10 of 12 results
1
2

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 11 July 2025.

The best time to book flights from London Heathrow Airport to Los Angeles is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Los Angeles?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Los Angeles (average of £575). Flying from London Heathrow Airport to Los Angeles in July is currently the most expensive (average of £811). 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 15 July 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Los Angeles is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 10% on airfare.

What is the cheapest day to fly from London Heathrow Airport to Los Angeles?

Use this chart to determine the cheapest time to fly return from Heathrow to Los Angeles. Price data was last updated on 13 July 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Los Angeles flight should consider departing on Friday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London Heathrow Airport to Los Angeles

Explore weekly flight availability from Heathrow 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 15 July 2025.

The most flights from LHR to LAX are scheduled on a Monday (56 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (50 on average).

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 15 July 2025.
Check out reviews from past customers who have flown with Austrian Airlines, Finnair, andAir France from London Heathrow Airport 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

7.6

Boarding

7.6

Comfort

7.3

Food

6.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Overall

7.6

Boarding

7.6

Comfort

7.3

Food

6.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Overall

7.6

Boarding

7.6

Comfort

7.3

Food

6.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Overall

7.6

Boarding

7.6

Comfort

7.3

Food

6.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Overall

7.6

Boarding

7.6

Comfort

7.3

Food

6.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Overall

7.6

Boarding

7.6

Comfort

7.3

Food

6.8

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

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 9.4 mi from the center of the city. Los Angeles is the only Los Angeles airport and it handles 55 inbound flights from London Heathrow per day. 21 airlines have flights to Los Angeles from London Heathrow on a regular basis.

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

    Cheapflights users have booked flights from London Heathrow Airport to Los Angeles round-trip from £380. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from £380, and Virgin Atlantic, from £381. SWISS is currently priced 24% below the average price you’ll pay for this route.

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

    Consider SriLankan Airlines (94%), KLM (88%) or Air France (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?

    The cheapest flight price from London Heathrow Airport to Los Angeles is £385. On average you can expect to pay £2,056. The most popular route, (London Heathrow - Los Angeles), can usually be booked for £335.

  • Where are the most common stopover locations when flying from London Heathrow Airport to Los Angeles?

  • What are some popular things to do or see while on a stopover in Copenhagen?

    Tivoli, Opera House, and Højbro Plads are the most popular attractions in Copenhagen if you're in need of something to do during your stopover. Tivoli, Opera House, and Højbro Plads can be visited by traveling about 5.3 mi, 4.9 mi, and 5.1 mi respectively from Kastrup Copenhagen. Travellers can book a car hire at Kastrup Copenhagen for about £46 per day to make their sightseeing more efficient.

  • Where are the least popular stopover locations for London Heathrow Airport to Los Angeles flights?

  • 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Los Angeles (average of £575). Flying from London Heathrow Airport to Los Angeles in July is currently the most expensive (average of £811). 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
Laguna Hills
Glendale
Woodland Hills
Lancaster
Torrance
La Puente
Chino Hills
Artesia
Cerritos
Aliso Viejo
Simi Valley
El Segundo
Dana Point
Calabasas
Culver City
Inglewood
Vista
Garden Grove
Thousand Oaks

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Fly from Heathrow to Los Angeles on these airlines

Choose from the following airlines for your flight from Heathrow to Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on 15 July 2025.

Top 10 airlines flying from Heathrow to Los Angeles

Discover the top 10 airlines that operate flights from Heathrow to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£276Average£379FlexibilityNo cancel feeOn-time79%
Search SWISS flights
DeltaCheapest£327Average£559FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Norse Atlantic UKCheapest£334Average£537FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Air FranceCheapest£353Average£458FlexibilityNo cancel feeOn-time77%
Search Air France flights
Brussels AirlinesCheapest£353Average£475FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Scandinavian AirlinesCheapest£354Average£500FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
United AirlinesCheapest£357Average£492FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austrian AirlinesCheapest£358Average£473FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
KLMCheapest£358Average£448FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£365Average£486FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Los Angeles?

Cheapflights makes it easy to find Heathrow to Los Angeles flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Los Angeles from Heathrow 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 Heathrow to Los Angeles with no change fees?

Certainly. Search results for flights to Los Angeles from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Heathrow to Los Angeles and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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