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.
$359+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LAX
Apr 5 — Apr 121
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 February or September, booked 68 days in advance, depart on a Thursday or Wednesday and return on a Wednesday
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 March 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $501 (TravelUp) |
One-way from | $359 (eDestinos) |
Popular in | August |
Cheapest in | February |
Average price | $602 |
Good round-trip deal | $311 or less |
Good one-way deal | $330 or less |
Find flight deals from London to Los Angeles
Cheapest flights from London to Los AngelesExplore 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 March 31, 2025.
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 March 31, 2025.
This Gotogate deal was found by Cheapflights users on 3/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:40 pmLGW - LAX
1 stop29h 50mSWISS
Mon 5/197:35 pmLAX - LGW
1 stop14h 15mSWISS
Deal found 3/31![SWISS logo]()
$500
This TravelUp deal was found by Cheapflights users on 3/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/198:50 amLHR - LAX
1 stop17h 35mBritish Airways
Thu 4/249:25 pmLAX - LHR
Nonstop10h 40mBritish Airways
Deal found 3/30![British Airways logo]()
$501
This Gotogate deal was found by Cheapflights users on 3/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:45 amLGW - LAX
Nonstop11h 15mNorse Atlantic UK
Sun 9/214:30 pmLAX - LGW
Nonstop10h 25mNorse Atlantic UK
Deal found 3/31![Norse Atlantic UK logo]()
$501
This The Travel House deal was found by Cheapflights users on 3/30. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:55 amLHR - LAX
1 stop16h 20mLufthansa
Thu 5/84:35 pmLAX - LHR
Nonstop10h 35mLufthansa
Deal found 3/30![Lufthansa logo]()
$502
This Booking.com deal was found by Cheapflights users on 3/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:40 amLHR - LAX
1 stop14h 10mKLM
Thu 5/83:30 pmLAX - LHR
Nonstop10h 30mKLM
Deal found 3/30![KLM logo]()
$503
This Virgin Atlantic deal was found by Cheapflights users on 3/31. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/46:30 amLHR - LAX
1 stop16h 20mVirgin Atlantic
Mon 5/191:51 pmLAX - LHR
1 stop13h 29mVirgin Atlantic
Deal found 3/31![Virgin Atlantic logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:00 amLHR - LAX
1 stop18h 30mSWISS
Wed 5/77:35 pmLAX - LHR
1 stop15h 45mSWISS
Deal found 3/30![SWISS logo]()
$505
This Norse deal was found by Cheapflights users on 3/30. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/115:25 amLGW - LAX
1 stop22h 05mMultiple Airlines
Sun 8/34:30 pmLAX - LGW
Nonstop10h 25mMultiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$505
This Lufthansa deal was found by Cheapflights users on 3/31. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/258:40 amLHR - LAX
1 stop15h 50mMultiple Airlines
Sat 5/101:15 pmLAX - LHR
1 stop13h 25mMultiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$506
This World Air Fares deal was found by Cheapflights users on 3/30. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2912:20 pmLGW - LAX
2 stops19h 38mFinnair
Tue 5/66:00 amLAX - LGW
2 stops18h 35mFinnair
Deal found 3/30![Finnair logo]()
$506
This oojo deal was found by Cheapflights users on 3/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:05 pmLGW - LAX
1 stop15h 38mBritish Airways
Tue 9/236:55 amLAX - LGW
1 stop17h 15mBritish Airways
Deal found 3/30![British Airways logo]()
$508
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/276:15 amLHR - LAX
1 stop20h 05mDelta
Fri 5/161:51 pmLAX - LHR
1 stop16h 24mDelta
Deal found 3/31![Delta logo]()
$509
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 March 31, 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
Sat 4/19
8:50 am-6:25 pm
1 stop17h 35m
Los Angeles
Thu 4/24
9:25 pm-4:05 pm
Nonstop10h 40m
$501
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Thu 5/1
6:55 am-3:15 pm
1 stop16h 20m
Los Angeles
Thu 5/8
4:35 pm-11:10 am
Nonstop10h 35m
$502
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Thu 5/1
8:40 am-2:50 pm
1 stop14h 10m
Los Angeles
Thu 5/8
3:30 pm-10:00 am
Nonstop10h 30m
$503
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Fri 5/2
6:30 am-11:50 am
1 stop13h 20m
Los Angeles
Sun 5/18
8:05 pm-2:35 pm
Nonstop10h 30m
$504
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Wed 4/30
8:40 am-8:14 pm
2 stops19h 34m
Los Angeles
Tue 5/6
8:05 am-10:00 am
1 stop17h 55m
$505
LondonLos Angeles
LGW - LAX
LGWLAX
London Gatwick
Wed 6/11
5:25 am-7:30 pm
1 stop22h 05m
Los Angeles
Sun 8/3
4:30 pm-10:55 am
Nonstop10h 25m
$505
LondonLos Angeles
LGW - LAX
LGWLAX
London Gatwick
Tue 4/29
12:20 pm-11:58 pm
2 stops19h 38m
Los Angeles
Tue 5/6
6:00 am-8:35 am
2 stops18h 35m
$506
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Fri 4/25
8:40 am-4:30 pm
1 stop15h 50m
Los Angeles
Sat 5/10
4:35 pm-11:10 am
Nonstop10h 35m
$506
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 5/12
6:00 am-4:30 pm
1 stop18h 30m
Los Angeles
Sun 5/18
7:35 pm-5:50 pm
1 stop14h 15m
$507
LondonLos Angeles
LGW - LAX
LGWLAX
London Gatwick
Fri 5/2
10:55 am-2:10 pm
Nonstop11h 15m
Los Angeles
Sun 5/18
4:30 pm-10:55 am
Nonstop10h 25m
$507
Showing 1-10 of 54 results
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 March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on London-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Los Angeles flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
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
![United Airlines]()
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.
![Iberia]()
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.
Airports
Our travel experts
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 March 28, 2025.
To ensure you get the cheapest price possible for a flight from London to Los Angeles, you should look to book at least 68 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, January is the cheapest month in which you can book a flight from London to Los Angeles (average of $246). Flying from London to Los Angeles in June is currently the most expensive (average of $328). 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 March 31, 2025.
It’s optimal to fly from London to Los Angeles in the afternoon. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight at noon.
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 May 19, 2024.
Travelers seeking maximum savings on their London to Los Angeles flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon 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 March 31, 2025.
The most flights from LON to LAX are scheduled on a Saturday (55 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (49 on average).
Rainfall in Los Angeles by month
Plan your trip to Los Angeles by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Los Angeles ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Los Angeles when rainfall is around 0.0 in.
Temperature in Los Angeles by month
Plan your trip to Los Angeles by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Los Angeles, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
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 March 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from London to Los Angeles to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Comfort
8.0
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.3
Comfort
8.0
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.3
Comfort
8.0
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.3
Comfort
8.0
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.3
Comfort
8.0
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.3
Comfort
8.0
Boarding
8.2
Crew
8.5
Entertainment
7.9
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsStanton
San Fernando
San Gabriel
Downey
Oceanside
Inglewood
Avalon
Buena Park
Santa Clarita
Moreno Valley
Rowland Heights
Universal City
Glendale
El Segundo
La Mirada
Encinitas
Carson
Lake Forest
Palmdale
Del Mar
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for London to Los Angeles
See prices for flight routes from nearby airports that may be better suited for you.
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 March 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$420 | Average$676 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$478 | Average$694 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$482 | Average$705 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$501 | Average$753 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$510 | Average$730 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$512 | Average$597 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$519 | Average$690 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$527 | Average$737 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$533 | Average$772 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$556 | Average$776 | FlexibilityNo cancel fee | On-time76% |