HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Los Angeles

$480+ Cheap flights from London (LON) to Los Angeles (LAX)

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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from London to Los Angeles with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from London to Los Angeles are usually found in September or February, booked 7 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

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 November 26, 2025.

This Justfly.com deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amLHR - LAX
1 stop16h 40mTAP AIR PORTUGAL
Thu 12/114:45 pmLAX - LHR
1 stop16h 45mTAP AIR PORTUGAL
Deal found 11/24$580
This Expedia deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:05 amLHR - LAX
1 stop16h 07mMultiple Airlines
Thu 12/117:15 pmLAX - LHR
Nonstop10h 45mMultiple Airlines
Deal found 11/24$590
This FlightHub deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:05 amLHR - LAX
2 stops17h 55mScandinavian Airlines
Thu 1/227:30 pmLAX - LHR
1 stop29h 50mScandinavian Airlines
Deal found 11/23$591
This British Airways deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:50 amLHR - LAX
1 stop18h 40mBritish Airways
Thu 1/151:14 pmLAX - LHR
1 stop12h 46mBritish Airways
Deal found 11/24$595
This American Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:35 amLHR - LAX
1 stop17h 14mAmerican Airlines
Tue 3/312:37 amLAX - LHR
1 stop13h 33mAmerican Airlines
Deal found 11/24$596
This British Airways deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:55 pmLHR - LAX
Nonstop11h 30mBritish Airways
Tue 12/237:15 pmLAX - LHR
Nonstop10h 45mBritish Airways
Deal found 11/24$597
This lol.travel deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/812:35 pmLHR - LAX
1 stop18h 52mIberia
Tue 12/237:15 pmLAX - LHR
Nonstop10h 45mIberia
Deal found 11/25$598
This British Airways deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/158:50 amLHR - LAX
1 stop17h 40mBritish Airways
Fri 1/97:55 amLAX - LHR
1 stop15h 05mBritish Airways
Deal found 11/24$599
This Expedia deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:30 amLHR - LAX
1 stop17h 05mIberia
Tue 12/237:15 pmLAX - LHR
Nonstop10h 45mIberia
Deal found 11/25$600
This American Airlines deal was found by Cheapflights users on 11/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/74:55 pmLHR - LAX
Nonstop11h 30mAmerican Airlines
Tue 12/237:15 pmLAX - LHR
Nonstop10h 45mAmerican Airlines
Deal found 11/24$602
This British Airways deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:50 amLCY - LAX
1 stop19h 40mBritish Airways
Mon 12/88:15 pmLAX - LCY
1 stop13h 15mBritish Airways
Deal found 11/26$603
This American Airlines deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/154:55 pmLHR - LAX
Nonstop11h 30mAmerican Airlines
Sun 1/1110:25 pmLAX - LHR
1 stop13h 35mAmerican Airlines
Deal found 11/26$603

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 November 26, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$564
(Travcart)

One-way from

$480
(Expedia)

Popular in

December

Cheapest in

September

Average price

$636

Good round-trip deal

$677 or less

Good one-way deal

$436 or less
Provider with most accurate pricing for London (LON)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Los Angeles flights.
Search Deals
From London (LON) to Los Angeles
Search Deals
One-way flight from London (LON) to Los Angeles
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from London (LON) to Los Angeles.
Search Deals
Price to beat on a one-way flight from London (LON) to Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated November 26, 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

Depart

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 12/14

7:50 am-6:30 pm

1 stop18h 40m

Los Angeles

Thu 1/15

1:14 pm-10:00 am

1 stop12h 46m

$595

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Mon 1/19

3:15 pm-5:00 pm

2 stops33h 45m

Los Angeles

Tue 1/27

7:30 pm-9:20 pm

2 stops17h 50m

$598

LondonLos Angeles

LCY - LAX

LCYLAX

London City

Mon 1/12

9:10 am-6:30 pm

1 stop17h 20m

Los Angeles

Mon 1/26

8:15 pm-6:35 pm

1 stop14h 20m

$605

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 12/7

10:15 am-6:12 pm

1 stop15h 57m

Los Angeles

Tue 12/23

7:15 pm-2:00 pm

Nonstop10h 45m

$610

LondonLos Angeles

STN - LAX

STNLAX

London Stansted

Thu 1/29

8:30 am-6:10 pm

1 stop17h 40m

Los Angeles

Thu 2/5

7:50 pm-12:40 am

1 stop20h 50m

$610

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 1/17

3:10 pm-6:30 pm

Nonstop11h 20m

Los Angeles

Tue 1/20

3:30 pm-10:00 am

Nonstop10h 30m

$610

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 12/8

10:15 am-6:08 pm

1 stop15h 53m

Los Angeles

Tue 12/23

7:15 pm-2:00 pm

Nonstop10h 45m

$611

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 1/19

9:00 am-4:35 pm

1 stop15h 35m

Los Angeles

Mon 1/26

7:00 pm-1:30 pm

Nonstop10h 30m

$614

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 2/10

9:00 am-4:35 pm

1 stop15h 35m

Los Angeles

Tue 2/17

7:00 pm-1:30 pm

Nonstop10h 30m

$614

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 2/2

6:30 am-1:05 pm

1 stop14h 35m

Los Angeles

Mon 2/16

7:00 pm-1:30 pm

Nonstop10h 30m

$618

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Showing 1-10 of 60 results
1
2
3
...
6

Compare providers for flights from London to Los Angeles

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Los Angeles in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Thrive TravelPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Los Angeles flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on London-Los Angeles flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from London-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Los Angeles flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from London to Los Angeles. Price data was last updated on November 21, 2025.

To ensure you get the cheapest price possible for a flight from London to Los Angeles, you should look to book at least 7 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from London to Los Angeles (average of $320). Flying from London to Los Angeles in July is currently the most expensive (average of $541). 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 November 26, 2025.

It’s optimal to fly from London to Los Angeles in the morning. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from London to Los Angeles. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their London to Los Angeles flight should consider departing on Monday afternoons 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 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 November 26, 2025.

The most flights from LON to LAX are scheduled on a Monday (50 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (27 on average).

How much does it cost to fly round-trip from London to Los Angeles?

What’s the top layover airport for flights from London to Los Angeles?

Share of 1-stop round-trip flights from London to Los Angeles chosen by Cheapflights users in the past 12 months, using the same layover each way.

Dublin (DUB) – chosen by Cheapflights users on 75% of 1-stop itineraries from London to Los Angeles on Cheapflights.

What’s the cheapest layover airport for flights from London to Los Angeles?

Average round-trip fare for 1-stop flights from London to Los Angeles, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $777.

What’s the fastest layover option from London to Los Angeles?

Shortest average travel time for 1-stop one-way flights from London to Los Angeles, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Copenhagen (CPH) have the shortest average one-way travel time for 1-stop routes: 14h 40m.

Which airport typically offers the quickest layover for flights from London to Los Angeles?

Average layover duration for 1-stop one-way flights from London to Los Angeles, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Copenhagen (CPH) offer the fastest connection on this route, with an average layover time of 1h 13m.

How often are flights from London to Los Angeles delayed?

About 13% of weekly flights between London and Los Angeles have experienced delays in the past year, with the average delay time being 142 minutes.

What is the most punctual flight time for London to Los Angeles flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Los Angeles flights?

Over the last year, Virgin Atlantic have had the lowest number of delays on this route, with just 10% of flights being delayed.

The best insider tips for London to Los Angeles flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London to Los Angeles trip
Airlines
British Airways

British Airways' Club Suite offers private pods with doors, ensuring privacy and comfort on long-haul flights.


BA's World Traveller Plus offers extra seat width and legroom, ideal for long-haul comfort.

Read more about British Airwaysby Gabriel Leigh
United Airlines

United's Polaris Business Class offers lie-flat seats, Saks bedding, and access to exclusive Polaris Lounges.


United's Premium Plus offers extra legroom, upgraded meals, and priority check-in on international flights.

Read more about United Airlinesby Harriet Baskas
Iberia

Iberia's premium economy offers 37-inch legroom, footrests, and noise-canceling headphones for long-haul comfort.


Business class on Iberia features lay-flat beds with massage function for ultimate relaxation on long flights.

Read more about Iberiaby Emily Zemler
Airports
LHR

Expect long security lines at Heathrow. Arrive early and ensure all liquids are in one small bag to avoid delays.

Read more about LHRby Ramsey Qubein
LAX

Use the LAX-it shuttle for rideshares. Look for green signs to catch the free bus to the LAX-it station.

Read more about LAXby Ramsey Qubein
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on British Airways

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Emily Zemler

Emily Zemler

Expert on Iberia

Emily Zemler

Emily Zemler

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LAX and LHR

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

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 November 26, 2025.
Peruse reviews from past customers who have flown with Delta, Virgin Atlantic, and American Airlines 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.
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

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
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

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
Virgin Atlantic
7.5
Good
675 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

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
American Airlines
7.2
Good
11,037 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

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
Norse Atlantic UK
7.2
Good
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

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
British Airways
6.7
Okay
7,539 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Food

7.3

Entertainment

7.9

Boarding

8.1

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?

    For a flight from London 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 42 inbound flights from London per day. 12 airlines have flights to Los Angeles from London on a regular basis.

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

    Departing from London to Los Angeles will take you 15h 35m. The distance from London to Los Angeles is about 5439 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from London to Los Angeles is Norse Atlantic UK. Our recent data shows that you can find tickets from as low as $381 on this airline. Additional options worth looking into are Aer Lingus and United Airlines, starting at $416 and $498 round-trip. Users have found that Norse Atlantic UK is 41% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $483 on Finnair. Other airlines that offer cheap prices include British Airways from $484 and Iberia from $486 one-way.

  • What are the most popular routes from London to Los Angeles?

    The most popular flight routes from London to Los Angeles are London Heathrow - Los Angeles, London Gatwick - Los Angeles and London City - Los Angeles.

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

    Before booking your flight to Los Angeles from London, check out the most reliable airlines to get you to your destination on time: SriLankan Airlines (82%), KLM (82%), Air Canada( 82%).

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

    Looking for the cheapest flight from London to Los Angeles? While on average our users pay $5,065, our data indicates the cheapest price to be $498. The most popular route (London Heathrow - Los Angeles), is priced around $470.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from London to Los Angeles (average of $320). Flying from London to Los Angeles in July is currently the most expensive (average of $541). 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

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Downey
Stanton
Universal City
Avalon
Oceanside
Buena Park
El Segundo
Inglewood
Hesperia
Torrance
Glendale
Lancaster
Manhattan Beach
Montebello
West Hollywood
Garden Grove
Moreno Valley
Rancho Cucamonga
Rosemead
Compton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Los Angeles flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
Gatwick to Los Angeles flights
London City to Los Angeles flights
Heathrow to Ontario flights
Gatwick to San Francisco flights
Heathrow to Santa Ana flights
Stansted to Los Angeles flights
London City to San Francisco flights
Gatwick to Las Vegas flights
Luton to Los Angeles flights
London City to Las Vegas flights
Heathrow to San Jose flights
Heathrow to Burbank flights
Stansted to San Francisco flights
Heathrow to Oakland flights
Heathrow to San Diego flights
Luton to San Francisco flights
Stansted to Las Vegas flights
Gatwick to Oakland flights
Gatwick to San Jose flights
Heathrow to Long Beach flights
Manchester to Las Vegas flights
Luton to Las Vegas flights
Gatwick to San Diego flights
Manchester to Los Angeles flights
Edinburgh to San Francisco flights
Manchester to Ontario flights
Manchester to Santa Ana flights
Manchester to San Francisco flights
Edinburgh to Los Angeles flights
Heathrow to Sacramento flights
Manchester to Long Beach flights
Birmingham to Las Vegas flights
Birmingham to Los Angeles flights
Birmingham to San Francisco flights
Edinburgh to Las Vegas flights
Gatwick to Sacramento flights
Leeds to Las Vegas flights
Heathrow to Reno flights
Manchester to San Jose flights
Edinburgh to Ontario flights

Top 10 airlines flying from London to Los Angeles

Discover the top 10 airlines that operate flights from London 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 2,558,603 searches. Data last updated November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest$381Average$558FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$416Average$816FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$498Average$739FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$509Average$760FlexibilityNo cancel feeOn-time78%
Virgin AtlanticCheapest$516Average$739FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$519Average$701FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$522Average$687FlexibilityNo cancel feeOn-time70%
DeltaCheapest$535Average$790FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$535Average$783FlexibilityNo cancel feeOn-time71%
IberiaCheapest$539Average$724FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.