How often are flights from London to Los Angeles delayed?

About 12% of weekly flights between London and Los Angeles have experienced delays in the past year, with the average delay time being 141 minutes.

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

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

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

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

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

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

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.

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.

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

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

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.

How long is the flight from London Heathrow Airport to Los Angeles?

For as low as $573, Scandinavian Airlines can have you in Los Angeles from London Heathrow Airport in 14h 10m. The distance from London Heathrow Airport 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 Heathrow Airport to Los Angeles round-trip?

Flying on Aer Lingus is currently your cheapest option to Los Angeles, with prices starting at $416. Additional round-trip tickets that might be worth considering are offered by United Airlines and Austrian Airlines, with the lowest prices starting at $498 and $509, respectively. Aer Lingus is 37% cheaper than the average price of flights available within the next 90 days to this destination.

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

For one-way options, check prices for LEVEL. According to our data, you can fly for as low as $445. Users have also found prices from $446 and $449 on Finnair and British Airways, respectively.

Weekly flight availability from London Heathrow Airport to Los Angeles

The most flights from LHR to LAX are scheduled on a Monday (50 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (42 on average).

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.

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).

What are the cheapest flights from London Heathrow Airport to Los Angeles?

The cheapest flight price from London Heathrow Airport to Los Angeles is $498. On average you can expect to pay $5,065. The most popular route, (London Heathrow - Los Angeles), can usually be booked for $472.

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

Before booking your flight to Los Angeles from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: KLM (87%), Air France (83%), Delta( 83%).

What are the most popular airlines that fly from London Heathrow Airport to Los Angeles?

Before booking your flight from London Heathrow Airport to Los Angeles check out the most popular airlines for this route: British Airways, Virgin Atlantic or American Airlines.

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.

What airport do you fly into for flights to Los Angeles from London Heathrow?

If you book a flight to Los Angeles from London Heathrow, you will be flying to Los Angeles, which is the city’s only airport. Los Angeles (LAX) is located 9.4 mi from the center of Los Angeles. There are 47 flights from London Heathrow to Los Angeles per day from 11 different airlines.

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 vacation 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.

$428+ Cheap Flights from London Heathrow Airport to Los Angeles

Q: How much does it cost to fly round-trip from London Heathrow Airport to Los Angeles?

Airfare is below average for this route at the moment. London Heathrow Airport to Los Angeles flights typically cost between $547 and $759 in April. The cheapest round-trip price found within the last 3 days was $507 on Virgin Atlantic (Apr 13-Apr 21).

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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

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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 Thursday or Friday and return on a Wednesday

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 novembre 12, 2025.

jeu. 12/116:00 amLHR - LAX

1 stop16h 40mTAP AIR PORTUGAL

jeu. 2/124:45 pmLAX - LHR

1 stop16h 45mTAP AIR PORTUGAL

Deal found 11/12

$516

sam. 12/66:00 amLHR - LAX

1 stop17h 00mTAP AIR PORTUGAL

jeu. 12/114:45 pmLAX - LHR

1 stop16h 45mTAP AIR PORTUGAL

Deal found 11/11

$519

sam. 12/66:00 amLHR - LAX

1 stop17h 00mTAP AIR PORTUGAL

mar. 12/94:45 pmLAX - LHR

1 stop16h 45mTAP AIR PORTUGAL

Deal found 11/12

$534

jeu. 12/116:00 amLHR - LAX

1 stop16h 40mTAP AIR PORTUGAL

sam. 2/144:45 pmLAX - LHR

1 stop18h 10mTAP AIR PORTUGAL

Deal found 11/12

$539

mar. 12/96:00 amLHR - LAX

1 stop17h 00mTAP AIR PORTUGAL

jeu. 1/224:45 pmLAX - LHR

1 stop18h 10mTAP AIR PORTUGAL

Deal found 11/10

$541

lun. 12/88:15 amLHR - LAX

1 stop38h 45mTAP AIR PORTUGAL

jeu. 1/224:45 pmLAX - LHR

1 stop20h 50mTAP AIR PORTUGAL

Deal found 11/10

$548

jeu. 12/46:00 amLHR - LAX

1 stop16h 40mTAP AIR PORTUGAL

jeu. 12/114:45 pmLAX - LHR

1 stop20h 50mTAP AIR PORTUGAL

Deal found 11/12

$549

mer. 12/36:30 pmLHR - LAX

1 stop28h 10mTAP AIR PORTUGAL

mar. 12/94:45 pmLAX - LHR

1 stop20h 50mTAP AIR PORTUGAL

Deal found 11/12

$552

mer. 11/263:35 pmLHR - LAX

2 stops33h 25mScandinavian Airlines

mer. 12/37:30 pmLAX - LHR

1 stop14h 10mScandinavian Airlines

Deal found 11/11

$553

mer. 12/31:40 pmLHR - LAX

1 stop33h 00mTAP AIR PORTUGAL

jeu. 12/114:45 pmLAX - LHR

1 stop21h 55mTAP AIR PORTUGAL

Deal found 11/11

$554

Best flights from Heathrow to Los Angeles
Discover carefully curated flight deals from Heathrow to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated novembre 12, 2025.

lun. 2/210:20 amLHR - LAX

1 stop14h 40mScandinavian Airlines

lun. 2/167:30 pmLAX - LHR

1 stop18h 10mScandinavian Airlines

Deal found 11/11

$572

lun. 4/138:40 amLHR - LAX

1 stop14h 10mDelta

mar. 4/218:00 amLAX - LHR

1 stop14h 45mDelta

Deal found 11/11

$573

mar. 2/39:00 amLHR - LAX

1 stop15h 35mUnited Airlines

mar. 2/177:00 pmLAX - LHR

Nonstop10h 30mUnited Airlines

Deal found 11/10

$617

lun. 11/249:05 pmLHR - LAX

2 stops27h 55mScandinavian Airlines

jeu. 12/47:30 pmLAX - LHR

1 stop18h 10mScandinavian Airlines

Deal found 11/10

$597

mar. 2/311:20 amLHR - LAX

Nonstop11h 15mDelta

dim. 2/224:35 pmLAX - LHR

Nonstop10h 20mDelta

Deal found 11/10

$625

mer. 11/269:00 amLHR - LAX

1 stop15h 35mUnited Airlines

lun. 12/87:00 pmLAX - LHR

Nonstop10h 30mUnited Airlines

Deal found 11/11

$632

sam. 2/216:40 amLHR - LAX

1 stop18h 20mScandinavian Airlines

dim. 3/17:30 pmLAX - LHR

1 stop18h 10mScandinavian Airlines

Deal found 11/12

$612

ven. 1/166:30 amLHR - LAX

1 stop13h 15mDelta

dim. 1/1810:30 pmLAX - LHR

Nonstop10h 20mDelta

Deal found 11/11

$647

dim. 12/76:40 amLHR - LAX

2 stops18h 20mScandinavian Airlines

sam. 1/177:30 pmLAX - LHR

1 stop14h 10mScandinavian Airlines

Deal found 11/11

$613

ven. 1/167:50 pmLHR - LAX

2 stops29h 10mScandinavian Airlines

ven. 1/237:30 pmLAX - LHR

2 stops30h 05mScandinavian Airlines

Deal found 11/10

$617

Last-minute flights from Heathrow to Los Angeles
Discover last-minute flight deals from Heathrow to Los Angeles. Data last updated novembre 12, 2025 and is based on user searches.

mer. 11/263:35 pmLHR - LAX

2 stops33h 25mScandinavian Airlines

mer. 12/37:30 pmLAX - LHR

1 stop14h 10mScandinavian Airlines

Deal found 11/11

$553

mer. 12/36:30 pmLHR - LAX

1 stop28h 10mTAP AIR PORTUGAL

mar. 12/94:45 pmLAX - LHR

1 stop20h 50mTAP AIR PORTUGAL

Deal found 11/12

$552

mer. 12/31:40 pmLHR - LAX

1 stop33h 00mTAP AIR PORTUGAL

jeu. 12/114:45 pmLAX - LHR

1 stop21h 55mTAP AIR PORTUGAL

Deal found 11/11

$554

jeu. 12/46:00 amLHR - LAX

1 stop16h 40mTAP AIR PORTUGAL

jeu. 12/114:45 pmLAX - LHR

1 stop20h 50mTAP AIR PORTUGAL

Deal found 11/12

$549

sam. 12/66:00 amLHR - LAX

1 stop17h 00mTAP AIR PORTUGAL

jeu. 12/114:45 pmLAX - LHR

1 stop16h 45mTAP AIR PORTUGAL

Deal found 11/11

$519

sam. 12/66:00 amLHR - LAX

1 stop17h 00mTAP AIR PORTUGAL

mar. 12/94:45 pmLAX - LHR

1 stop16h 45mTAP AIR PORTUGAL

Deal found 11/12

$534

lun. 12/88:15 amLHR - LAX

1 stop38h 45mTAP AIR PORTUGAL

jeu. 1/224:45 pmLAX - LHR

1 stop20h 50mTAP AIR PORTUGAL

Deal found 11/10

$548

mar. 12/96:00 amLHR - LAX

1 stop17h 00mTAP AIR PORTUGAL

jeu. 1/224:45 pmLAX - LHR

1 stop18h 10mTAP AIR PORTUGAL

Deal found 11/10

$541

jeu. 12/116:00 amLHR - LAX

1 stop16h 40mTAP AIR PORTUGAL

jeu. 2/124:45 pmLAX - LHR

1 stop16h 45mTAP AIR PORTUGAL

Deal found 11/12

$516

jeu. 12/116:00 amLHR - LAX

1 stop16h 40mTAP AIR PORTUGAL

sam. 2/144:45 pmLAX - LHR

1 stop18h 10mTAP AIR PORTUGAL

Deal found 11/12

$539

One-way flights from Heathrow to Los Angeles
Search for one-way flight options from Heathrow to Los Angeles. Find affordable one-way fares based on user searches. Data last updated novembre 12, 2025.

mar. 4/286:00 amLHR - LAX

2 stops22h 59mAir Canada

Deal found 11/10

$428

lun. 2/911:50 amLHR - LAX

Nonstop11h 30mFinnair

Deal found 11/10

$430

mar. 2/2410:05 amLHR - LAX

Nonstop11h 25mFinnair

Deal found 11/9

$434

mer. 3/113:10 pmLHR - LAX

Nonstop11h 20mFinnair

Deal found 11/9

$435

sam. 2/78:50 pmLHR - LAX

1 stop29h 20mMultiple Airlines

Deal found 11/10

$437

ven. 2/62:50 pmLHR - LAX

1 stop15h 13mWestJet

Deal found 11/10

$441

mer. 1/76:00 pmLHR - LAX

2 stops33h 15mAir Canada

Deal found 11/10

$442

dim. 2/17:50 pmLHR - LAX

3 stops31h 02mMultiple Airlines

Deal found 11/10

$443

jeu. 12/119:55 amLHR - LAX

1 stop17h 15mLEVEL

Deal found 11/10

$444

jeu. 12/42:50 pmLHR - LAX

1 stop15h 13mWestJet

Deal found 11/10

$446

mar. 1/66:00 pmLHR - LAX

1 stop33h 27mAir Canada

Deal found 11/10

$447

Cheap flight deals from Heathrow to Los Angeles

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$507 (Travcart)
One-way from	$428 (Air Canada)
Popular in	July
Cheapest in	September
Average price	$641
Good round-trip deal	$665 or less
Good one-way deal	$597 or less

Provider with most accurate pricing for London Heathrow-Los Angeles flight deals.

Search Deals

Provider most trusted by Cheapflights users for London Heathrow-Los Angeles flights.

Search Deals

From London Heathrow to Los Angeles

Search Deals

One-way flight from London Heathrow to Los Angeles

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($102 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($15 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 Heathrow to Los Angeles.

Search Deals

Price to beat on a one-way flight from London Heathrow to Los Angeles.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

lun. 2/2

10:20 am-5:00 pm

1 stop14h 40m

Los Angeles

lun. 2/16

7:30 pm-9:40 pm

1 stop18h 10m

$572

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

lun. 4/13

8:40 am-2:50 pm

1 stop14h 10m

Los Angeles

mar. 4/21

8:00 am-6:45 am

1 stop14h 45m

$573

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

lun. 11/24

9:05 pm-5:00 pm

2 stops27h 55m

Los Angeles

jeu. 12/4

7:30 pm-9:40 pm

1 stop18h 10m

$597

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

sam. 2/21

6:40 am-5:00 pm

1 stop18h 20m

Los Angeles

dim. 3/1

7:30 pm-9:40 pm

1 stop18h 10m

$612

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

dim. 12/7

6:40 am-5:00 pm

2 stops18h 20m

Los Angeles

sam. 1/17

7:30 pm-5:40 pm

1 stop14h 10m

$613

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

mar. 2/3

9:00 am-4:35 pm

1 stop15h 35m

Los Angeles

mar. 2/17

7:00 pm-1:30 pm

Nonstop10h 30m

$617

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

ven. 1/16

7:50 pm-5:00 pm

2 stops29h 10m

Los Angeles

ven. 1/23

7:30 pm-9:35 am

2 stops30h 05m

$617

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

mar. 2/3

11:20 am-2:35 pm

Nonstop11h 15m

Los Angeles

dim. 2/22

4:35 pm-10:55 am

Nonstop10h 20m

$625

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

mer. 11/26

9:00 am-4:35 pm

1 stop15h 35m

Los Angeles

lun. 12/8

7:00 pm-1:30 pm

Nonstop10h 30m

$632

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

ven. 1/16

6:30 am-11:45 am

1 stop13h 15m

Los Angeles

dim. 1/18

10:30 pm-4:50 pm

Nonstop10h 20m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 21 results

Compare providers for flights from Heathrow to Los Angeles

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 November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Thrive Travel	Price Accuracy3 stars	Trust Score*1 star
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Kiwi.com	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 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 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

How far ahead should I book a flight from London Heathrow Airport to Los Angeles?

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 $553). 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 14% on flights from London Heathrow Airport to Los Angeles by exploring options for tickets in the evening.

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

The best insider tips for London Heathrow Airport to Los Angeles flights

Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Los Angeles trip

Airlines

British Airways

BA's Club Suite offers private pods with doors, ensuring a more exclusive business class experience.

BA's World Traveller Plus offers extra seat width, legroom, and upgraded service in a dedicated cabin.

Read more about British Airwaysby Gabriel Leigh

United Airlines

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

United's Premium Plus offers extra legroom, upgraded meals, and two checked bags on international flights.

Read more about United Airlinesby Harriet Baskas

Iberia

Iberia's Business Class offers lay-flat beds, privacy doors, and Mediterranean-inspired meals.

Iberia's Premium Economy offers 37-inch legroom, noise-canceling headphones, and priority boarding.

Airports

LHR

Heathrow's strict security means long lines. Ensure liquids are in one small bag to avoid delays.

LAX

At LAX, use LAX-it for rideshares. Look for green signs to the free shuttle buses.

Our travel experts

Gabriel Leigh

Expert on British Airways

Harriet Baskas

Expert on United Airlines

Emily Zemler

Expert on Iberia

Ramsey Qubein

Expert on LAX and LHR

Reviews of airlines servicing Los Angeles

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.

Delta

7.9

Good

8,008 reviews

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

8,008 reviews

Delta

7.9

Good

8,008 reviews

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

673 reviews

Delta

7.9

Good

8,008 reviews

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

United Airlines

7.4

Good

9,015 reviews

Delta

7.9

Good

8,008 reviews

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

11,049 reviews

Delta

7.9

Good

8,008 reviews

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

7,513 reviews

Delta

7.9

Good

8,008 reviews

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

What airport do you fly into for flights to Los Angeles from London Heathrow?
If you book a flight to Los Angeles from London Heathrow, you will be flying to Los Angeles, which is the city’s only airport. Los Angeles (LAX) is located 9.4 mi from the center of Los Angeles. There are 47 flights from London Heathrow to Los Angeles per day from 11 different airlines.
How long is the flight from London Heathrow Airport to Los Angeles?
For as low as $573, Scandinavian Airlines can have you in Los Angeles from London Heathrow Airport in 14h 10m. The distance from London Heathrow Airport 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 Heathrow Airport to Los Angeles round-trip?
Flying on Aer Lingus is currently your cheapest option to Los Angeles, with prices starting at $416. Additional round-trip tickets that might be worth considering are offered by United Airlines and Austrian Airlines, with the lowest prices starting at $498 and $509, respectively. Aer Lingus is 37% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from London Heathrow Airport to Los Angeles one-way?
For one-way options, check prices for LEVEL. According to our data, you can fly for as low as $445. Users have also found prices from $446 and $449 on Finnair and British Airways, respectively.
What are the most reliable airlines from London Heathrow Airport to Los Angeles?
Before booking your flight to Los Angeles from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: KLM (87%), Air France (83%), Delta( 83%).
What are the cheapest flights from London Heathrow Airport to Los Angeles?
The cheapest flight price from London Heathrow Airport to Los Angeles is $498. On average you can expect to pay $5,065. The most popular route, (London Heathrow - Los Angeles), can usually be booked for $472.
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 vacation 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, 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 $553). 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.

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Top 10 airlines flying from Heathrow to Los Angeles

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest$416	Average$816	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$498	Average$739	FlexibilityNo cancel fee	On-time69%
Austrian Airlines	Cheapest$509	Average$760	FlexibilityNo cancel fee	On-time78%
Virgin Atlantic	Cheapest$516	Average$739	FlexibilityNo cancel fee	On-time72%
Lufthansa	Cheapest$519	Average$701	FlexibilityNo cancel fee	On-time76%
British Airways	Cheapest$522	Average$687	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$535	Average$790	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$535	Average$783	FlexibilityNo cancel fee	On-time71%
Iberia	Cheapest$539	Average$724	FlexibilityNo cancel fee	On-time77%
Scandinavian Airlines	Cheapest$556	Average$703	FlexibilityNo cancel fee	On-time77%

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$428+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.

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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 Thursday or Friday and return on a Wednesday

Find 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 novembre 12, 2025.

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 novembre 12, 2025.

Cheap flight deals from Heathrow to Los Angeles

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Use the filters below to find and compare flights from London Heathrow Airport to Los Angeles that are best for you.

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 November.

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.

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?

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

What is the cheapest time of day to fly from LHR to LAX?

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

Weekly flight availability from London Heathrow Airport to Los Angeles

How often are flights from London to Los Angeles delayed?

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

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

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

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

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

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

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

The best insider tips for London Heathrow Airport to Los Angeles flights

Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Los Angeles trip

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Reviews of airlines servicing Los Angeles

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.

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?

How long is the flight from London Heathrow Airport to Los Angeles?

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

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

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

What are the cheapest flights from London Heathrow Airport to Los Angeles?

Can I find deals for flights from Heathrow to Los Angeles that include hotel bookings?

How can I find direct flights from Heathrow to Los Angeles?

Can I find deals for business class flights from Heathrow to Los Angeles?

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

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Alternative routes for Heathrow to Los Angeles

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Top 10 airlines flying from Heathrow to Los Angeles

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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 novembre 12, 2025.