$462+ Cheap flights from Heathrow (LHR) 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
Feb 21 — Feb 281
1 adult, Economy
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Find cheap flights from Heathrow 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 Heathrow to Los Angeles are usually found in September or February, booked 7 days in advance, depart on a Friday or Saturday and return on a Wednesday
Cheap flight deals from Heathrow to Los Angeles
Cheapest flights from Heathrow to Los AngelesExplore 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 January 22, 2026.
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 January 22, 2026.
This British Airways deal was found by Cheapflights users on 1/21. 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.
Thu 3/196:30 am
LHR
- LAX
1 stop20h 00m
British Airways
Wed 3/253:38 pm
LAX
- LHR
1 stop13h 37m
British Airways
Deal found 1/21![British Airways logo]()
$477
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/89:00 am
LHR
- LAX
1 stop15h 35m
United Airlines
Sun 3/158:00 pm
LAX
- LHR
Nonstop10h 30m
United Airlines
Deal found 1/20![United Airlines logo]()
$478
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/281:25 pm
LHR
- LAX
2 stops35h 55m
Air Canada
Sat 2/76:30 am
LAX
- LHR
1 stop21h 20m
Air Canada
Deal found 1/21![Air Canada logo]()
$479
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/26:35 am
LHR
- LAX
1 stop16h 40m
Multiple Airlines
Fri 2/1310:50 pm
LAX
- LHR
2 stops24h 20m
Multiple Airlines
Deal found 1/21![Multiple Airlines logo]()
$480
This British Airways deal was found by Cheapflights users on 1/21. 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.
Thu 3/198:05 am
LHR
- LAX
2 stops18h 47m
British Airways
Mon 3/309:43 pm
LAX
- LHR
1 stop14h 02m
British Airways
Deal found 1/21![British Airways logo]()
$481
This TravelUp deal was found by Cheapflights users on 1/22. 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.
Fri 3/205:20 pm
LHR
- LAX
Nonstop11h 20m
Virgin Atlantic
Mon 3/231:40 pm
LAX
- LHR
1 stop14h 00m
Virgin Atlantic
Deal found 1/22![Virgin Atlantic logo]()
$482
This ChecknFly deal was found by Cheapflights users on 1/22. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/93:35 pm
LHR
- LAX
2 stops24h 53m
Finnair
Mon 2/166:00 am
LAX
- LHR
1 stop16h 50m
Finnair
Deal found 1/22![Finnair logo]()
$483
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/76:35 am
LHR
- LAX
1 stop16h 40m
United Airlines
Mon 2/99:30 pm
LAX
- LHR
2 stops15h 05m
United Airlines
Deal found 1/20![United Airlines logo]()
$484
This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2911:50 am
LHR
- LAX
Nonstop11h 30m
British Airways
Wed 5/135:05 pm
LAX
- LHR
Nonstop10h 30m
British Airways
Deal found 1/20![British Airways logo]()
$485
This SWISS deal was found by Cheapflights users on 1/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/296:00 am
LHR
- LAX
1 stop18h 35m
SWISS
Wed 2/117:10 pm
LAX
- LHR
2 stops18h 15m
SWISS
Deal found 1/20![SWISS logo]()
$486
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/271:25 pm
LHR
- LAX
2 stops34h 06m
Air Canada
Thu 2/57:35 am
LAX
- LHR
1 stop16h 55m
Air Canada
Deal found 1/20![Air Canada logo]()
$487
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 January 22, 2026.
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $477 (British Airways) |
One-way from | $462 (American Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $644 |
Good round-trip deal | $572 or less |
Good one-way deal | $606 or less |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated January 22, 2026.
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
Sun 3/8
9:00 am-4:35 pm
1 stop15h 35m
Los Angeles
Sun 3/15
8:00 pm-1:30 pm
Nonstop10h 30m
$478
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Sat 3/14
11:30 am-12:17 am
2 stops19h 47m
Los Angeles
Sat 3/21
10:35 pm-7:25 am
1 stop25h 50m
$485
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Fri 3/6
8:05 pm-4:35 pm
1 stop28h 30m
Los Angeles
Wed 3/11
8:10 pm-9:25 pm
2 stops18h 15m
$486
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 2/23
11:50 am-3:20 pm
Nonstop11h 30m
Los Angeles
Fri 5/1
6:05 pm-12:45 pm
Nonstop10h 40m
$489
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Thu 2/26
3:20 pm-6:45 pm
Nonstop11h 25m
Los Angeles
Mon 3/16
8:00 pm-1:30 pm
Nonstop10h 30m
$489
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Wed 2/25
3:20 pm-6:45 pm
Nonstop11h 25m
Los Angeles
Sun 3/15
8:00 pm-1:30 pm
Nonstop10h 30m
$489
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Thu 3/12
3:20 pm-7:45 pm
Nonstop11h 25m
Los Angeles
Sun 5/17
3:30 pm-10:10 am
Nonstop10h 40m
$490
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Mon 2/23
11:50 am-3:20 pm
Nonstop11h 30m
Los Angeles
Mon 3/9
6:40 pm-12:20 pm
Nonstop10h 40m
$490
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Tue 2/17
3:20 pm-6:45 pm
Nonstop11h 25m
Los Angeles
Tue 3/10
12:42 pm-11:15 am
1 stop15h 33m
$490
LondonLos Angeles
LHR - LAX
LHRLAX
London Heathrow
Sat 3/14
3:20 pm-7:45 pm
Nonstop11h 25m
Los Angeles
Tue 5/19
3:40 pm-2:10 pm
1 stop14h 30m
$490
Showing 1-10 of 22 results
Compare providers for flights from Heathrow 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 Heathrow to Los Angeles in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| 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*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on London Heathrow Airport-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 Heathrow Airport-Los Angeles flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Los Angeles flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on London Heathrow Airport-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 Heathrow Airport-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 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 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 Heathrow Airport to Los Angeles
Prices
Airlines
Delays
More
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 round-trip flight from Heathrow to Los Angeles. Price data was last updated on January 16, 2026.
The price you pay for your flight from London Heathrow Airport to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 7 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from London Heathrow Airport to Los Angeles?
Currently, December is the cheapest month in which you can book a flight from London Heathrow Airport to Los Angeles (average of $455). Flying from London Heathrow Airport to Los Angeles in July is currently the most expensive (average of $530). 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 January 22, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 9% on flights from London Heathrow Airport to Los Angeles by exploring options for tickets in the evening.
How often are flights from London to Los Angeles delayed?
About 10% of weekly flights between London and Los Angeles have experienced delays in the past year, with the average delay time being 146 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?
Monday 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 7% of flights being delayed.
What’s the top layover airport for flights from London Heathrow Airport to Los Angeles?
Share of 1-stop round-trip flights from London Heathrow Airport 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 60% of 1-stop itineraries from London Heathrow Airport to Los Angeles on Cheapflights.
What’s the cheapest layover airport for flights from London Heathrow Airport to Los Angeles?
Average round-trip fare for 1-stop flights from London Heathrow Airport to Los Angeles, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $725.
What’s the fastest layover option from London Heathrow Airport to Los Angeles?
Shortest average travel time for 1-stop one-way flights from London Heathrow Airport 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 Heathrow Airport to Los Angeles?
Average layover duration for 1-stop one-way flights from London Heathrow Airport 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.
The best insider tips for London Heathrow Airport to Los Angeles flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Los Angeles trip
Our travel experts
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 January 22, 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Los Angeles, such as Delta, Virgin Atlantic, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Boarding
8.1
Comfort
7.9
Crew
8.5
Food
7.2
Overall
7.9
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
Traveling to a place near Los Angeles?
Book flights to Los Angeles if you plan to visit one of these locationsDowney
Oceanside
Universal City
Avalon
Inglewood
El Segundo
Torrance
Hesperia
Glendale
Buena Park
Lancaster
Redondo Beach
Montebello
West Hollywood
Garden Grove
Manhattan Beach
Moreno Valley
Rancho Cucamonga
Rosemead
Compton
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Heathrow to Los Angeles
See prices for flight routes from nearby airports that may be better suited for you.
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 2,558,603 searches. Data last updated January 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$416 | Average$771 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$476 | Average$652 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$494 | Average$734 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$501 | Average$730 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$503 | Average$759 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$516 | Average$677 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$535 | Average$760 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$538 | Average$695 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$538 | Average$792 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$560 | Average$710 | FlexibilityNo cancel fee | On-time77% |