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 Wednesday has historically faced a higher average of delays compared to other days of the week.

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

Flights via Dublin (DUB) offer the fastest connection on this route, with an average layover time of 1h 40m.

How often are flights from Los Angeles to London delayed?

About 10% of weekly flights between Los Angeles and London have experienced delays in the past year, with the average delay time being 183 minutes.

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

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

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

Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 13h 10m.

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

Dublin (DUB) – chosen by Cheapflights users on 25% of 1-stop itineraries from Los Angeles to London Heathrow Airport on Cheapflights.

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

Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $550.

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

Departing from Los Angeles to London Heathrow Airport will take you 29h 50m. The distance between Los Angeles and London Heathrow Airport is about 5439 mi.

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

Brussels Airlines, at $291, was found to be the cheapest airline from Los Angeles to London Heathrow Airport.Alternate airlines to your destination round-trip include SWISS and JetBlue. Brussels Airlines is priced at 69% lower than the current average price of a flight leaving 3 months from now.

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

For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $169. Users have also found prices from $219 and $229 on Norse Atlantic UK and Virgin Atlantic, respectively.

Weekly flight availability from Los Angeles to London Heathrow Airport

The most flights from LAX to LHR are scheduled on a Monday (57 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (52 on average).

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

While on average a flight from Los Angeles to London Heathrow Airport is generally $3,648, our data shows the cheapest flight currently is $335. When looking at the most popular route, (Los Angeles Los Angeles - London Heathrow), you can expect to pay $602 for that flight.

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

The top 3 most reliable airlines when flying from Los Angeles to London Heathrow Airport are SAUDIA (92%), Air Canada (90%) and Austrian Airlines (90%).

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

When booking a flight from Los Angeles to London Heathrow Airport, you may want to consider flying on British Airways, Virgin Atlantic or United Airlines as they are the most popular for this route.

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

Flights departing from Los Angeles and landing in London Heathrow Airport layover in Copenhagen most frequently.

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

Of the flights from Los Angeles to London Heathrow Airport that have layovers, the fewest flights stop in New York.

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

Tivoli, Amager Square, and Kongens Nytorv are currently the most popular points of interest in Copenhagen at the moment. Tivoli, Amager Square, and Kongens Nytorv are located about 5.1 mi, 5.2 mi, and 5.1 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $57 per day.

Most accurate provider : When it comes to deals on Los Angeles-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-London Heathrow Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Los Angeles-London Heathrow Airport 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 Los Angeles-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

For a flight from Los Angeles to London Heathrow, you will be flying from Los Angeles. 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 54 outbound flights to London Heathrow per day. 21 airlines have flights to London Heathrow from Los Angeles Los Angeles on a regular basis.

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

Yes. In addition to deals on Los Angeles to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

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

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Heathrow.

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

Yes. Cheapflights offers flight deals from Los Angeles to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$335+ Cheap Flights from Los Angeles to London Heathrow Airport

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

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Cheapflights Tip: The best prices from Los Angeles Los Angeles to London Heathrow are usually found in February or October, booked 70 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Los Angeles to Heathrow

Cheapest

Best

Last-minute

One-way

Cheapest flights from Los Angeles to Heathrow
Explore the most affordable flight options available from Los Angeles to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Fri 12/47:30 pm -

2 stops30h 05m

Mon 12/76:40 am -

1 stop18h 20m

Deal found 8/21

$594

Thu 11/57:30 pm -

2 stops30h 05m

Sun 11/86:40 am -

1 stop18h 20m

Deal found 8/22

$595

Fri 10/27:10 pm -

2 stops33h 45m

Mon 10/56:40 am -

1 stop18h 10m

Deal found 8/21

$598

Fri 10/27:10 pm -

2 stops29h 45m

Sun 10/46:40 pm -

1 stop30h 10m

Deal found 8/23

$600

Thu 11/127:30 pm -

2 stops30h 05m

Sun 11/156:40 am -

1 stop18h 20m

Deal found 8/23

$613

Best flights from Los Angeles to Heathrow
Discover carefully curated flight deals from Los Angeles to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Fri 2/57:30 pm -

1 stop29h 50m

Sun 2/146:40 pm -

1 stop30h 20m

Deal found 8/24

$702

Fri 10/98:45 pm -

1 stop16h 00m

Fri 10/168:15 am -

1 stop19h 42m

Deal found 8/25

$919

Sun 11/155:10 pm -

Nonstop10h 25m

Sat 11/218:40 am -

1 stop35h 05m

Deal found 8/21

$943

Thu 10/811:15 pm -

Nonstop10h 20m

Sun 10/119:55 am -

Nonstop11h 15m

Deal found 8/22

$1,023

Fri 12/183:30 pm -

Nonstop10h 30m

Sun 1/34:55 pm -

Nonstop11h 20m

Deal found 8/22

$1,518

Fri 1/157:30 pm -

1 stop29h 50m

Sun 1/2410:20 am -

1 stop14h 40m

Deal found 8/24

$788

Tue 11/107:30 pm -

2 stops29h 25m

Mon 11/167:05 am -

2 stops17h 55m

Deal found 8/22

$794

Mon 10/127:10 pm -

1 stop14h 30m

Wed 10/217:05 am -

2 stops21h 45m

Deal found 8/25

$827

Tue 9/1511:15 pm -

Nonstop10h 20m

Tue 9/296:30 am -

1 stop16h 15m

Deal found 8/21

$1,048

Wed 10/77:10 pm -

2 stops18h 10m

Tue 10/137:05 am -

2 stops21h 45m

Deal found 8/23

$834

Fri 9/113:50 pm -

Nonstop10h 25m

Fri 9/256:30 am -

1 stop13h 20m

Deal found 8/21

$1,098

Wed 11/257:30 pm -

2 stops17h 50m

Wed 12/27:30 pm -

1 stop29h 30m

Deal found 8/23

$860

Last-minute flights from Los Angeles to Heathrow
Discover last-minute flight deals from Los Angeles to Heathrow. Data last updated August 26, 2026 and is based on user searches.

Fri 9/1110:20 am -

1 stop23h 25m

Thu 9/176:10 pm -

1 stop22h 10m

Deal found 8/21

$663

Sun 9/2010:20 am -

1 stop22h 30m

Thu 10/86:10 pm -

1 stop22h 10m

Deal found 8/21

$659

Tue 9/2210:20 am -

1 stop22h 30m

Sat 9/266:50 pm -

1 stop21h 30m

Deal found 8/21

$661

Tue 9/2210:20 am -

1 stop23h 25m

Thu 9/246:10 pm -

1 stop22h 10m

Deal found 8/23

$664

Tue 9/2210:20 am -

1 stop23h 25m

Thu 10/16:10 pm -

1 stop22h 10m

Deal found 8/21

$665

Tue 9/2210:20 am -

1 stop23h 25m

Sat 10/36:50 pm -

1 stop21h 30m

Deal found 8/23

$667

Fri 9/2510:20 am -

1 stop22h 30m

Mon 9/286:10 pm -

1 stop22h 10m

Deal found 8/24

$660

Tue 9/2910:20 am -

1 stop22h 30m

Sat 10/36:10 pm -

1 stop22h 10m

Deal found 8/23

$669

Tue 9/2910:20 am -

1 stop23h 25m

Thu 10/16:10 pm -

1 stop22h 10m

Deal found 8/23

$670

Tue 9/2910:20 am -

1 stop22h 30m

Sat 10/106:10 pm -

1 stop22h 10m

Deal found 8/22

$697

Tue 9/2910:20 am -

1 stop22h 30m

Thu 10/156:10 pm -

1 stop22h 10m

Deal found 8/24

$699

One-way flights from Los Angeles to Heathrow
Search for one-way flight options from Los Angeles to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

Wed 1/137:20 am -

2 stops20h 00m

Deal found 8/23

$335

Wed 10/283:41 pm -

3 stops41h 19m

Deal found 8/21

$336

Sat 9/1911:59 pm -

1 stop25h 31m

Deal found 8/24

$337

Fri 9/258:46 pm -

1 stop15h 59m

Deal found 8/23

$338

Wed 11/254:55 pm -

Nonstop10h 45m

Deal found 8/23

$339

Fri 10/210:00 pm -

1 stop24h 30m

Deal found 8/23

$342

Sun 11/226:25 pm -

Nonstop10h 40m

Deal found 8/23

$344

Mon 9/143:25 pm -

1 stop21h 20m

Deal found 8/23

$346

Thu 2/115:10 pm -

Nonstop10h 25m

Deal found 8/23

$347

Wed 10/76:30 am -

1 stop16h 00m

Deal found 8/23

$349

Tue 12/158:50 pm -

Nonstop10h 35m

Deal found 8/23

$351

Find flight deals from Los Angeles to Heathrow

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$589 (Super.com)
One-way from	$335 (Air Canada)
Popular in	June
Cheapest in	February
Average price	$988
Good round-trip deal	$925 or less
Good one-way deal	$456 or less

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

Search Deals

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

Search Deals

From Los Angeles Los Angeles to London Heathrow

Search Deals

One-way flight from Los Angeles Los Angeles to London Heathrow

Search Deals

Highest demand for flights based on searches. 24% potential increase in price ($298 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Los Angeles Los Angeles to London Heathrow.

Search Deals

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

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesLondon

LAX Los Angeles Los Angeles - LHR London Heathrow

LAXLHR

Los Angeles Los Angeles

Fri 2/5

7:30 pm-9:20 am

1 stop29h 50m

London Heathrow

Sun 2/14

6:40 pm-5:00 pm

1 stop30h 20m

$702

Los AngelesLondon

LAX Los Angeles Los Angeles - LHR London Heathrow

LAXLHR

Los Angeles Los Angeles

Fri 1/15

7:30 pm-9:20 am

1 stop29h 50m

London Heathrow

Sun 1/24

10:20 am-5:00 pm

1 stop14h 40m

$788

Los AngelesLondon

LAX Los Angeles Los Angeles - LHR London Heathrow

LAXLHR

Los Angeles Los Angeles

Tue 11/10

7:30 pm-8:55 am

2 stops29h 25m

London Heathrow

Mon 11/16

7:05 am-5:00 pm

2 stops17h 55m

$794

Los AngelesLondon

LAX Los Angeles Los Angeles - LHR London Heathrow

LAXLHR

Los Angeles Los Angeles

Mon 10/12

7:10 pm-5:40 pm

1 stop14h 30m

London Heathrow

Wed 10/21

7:05 am-8:50 pm

2 stops21h 45m

$827

Los AngelesLondon

LAX Los Angeles Los Angeles - LHR London Heathrow

LAXLHR

Los Angeles Los Angeles

Wed 10/7

7:10 pm-9:20 pm

2 stops18h 10m

London Heathrow

Tue 10/13

7:05 am-8:50 pm

2 stops21h 45m

$834

Los AngelesLondon

LAX Los Angeles Los Angeles - LHR London Heathrow

LAXLHR

Los Angeles Los Angeles

Wed 11/25

7:30 pm-9:20 pm

2 stops17h 50m

London Heathrow

Wed 12/2

7:30 pm-5:00 pm

1 stop29h 30m

$860

Los AngelesLondon

LAX Los Angeles Los Angeles - LHR London Heathrow

LAXLHR

Los Angeles Los Angeles

Fri 10/9

8:45 pm-8:45 pm

1 stop16h 00m

London Heathrow

Fri 10/16

8:15 am-7:57 pm

1 stop19h 42m

$919

Los AngelesLondon

LAX Los Angeles Los Angeles - LHR London Heathrow

LAXLHR

Los Angeles Los Angeles

Sun 11/15

5:10 pm-11:35 am

Nonstop10h 25m

London Heathrow

Sat 11/21

8:40 am-11:45 am

1 stop35h 05m

$943

Quickest round-trip

Los AngelesLondon

LAX Los Angeles Los Angeles - LHR London Heathrow

LAXLHR

Los Angeles Los Angeles

Thu 10/8

11:15 pm-5:35 pm

Nonstop10h 20m

London Heathrow

Sun 10/11

9:55 am-1:10 pm

Nonstop11h 15m

$1,023

Los AngelesLondon

LAX Los Angeles Los Angeles - LHR London Heathrow

LAXLHR

Los Angeles Los Angeles

Tue 9/15

11:15 pm-5:35 pm

Nonstop10h 20m

London Heathrow

Tue 9/29

6:30 am-2:45 pm

1 stop16h 15m

$1,048

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/23

Showing 1-10 of 24 resultsSorted by cheapest first

Compare providers for flights from Los Angeles to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Heathrow in August.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy2 stars	Trust Score*1 star
JustAirTicket	Price Accuracy-	Trust Score*1 star
eDreams	Price Accuracy2 stars	Trust Score*3 stars
Jetabroad	Price Accuracy3 stars	Trust Score*3 stars
Thrive Travel	Price Accuracy3 stars	Trust Score*2 stars
Gurufare	Price Accuracy3 stars	Trust 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 Los Angeles-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-London Heathrow Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Los Angeles-London Heathrow Airport 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 Los Angeles-London Heathrow Airport 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 Los Angeles to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Los Angeles with our price prediction graph.

LAX-LHR

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 Los Angeles to London Heathrow Airport

Prices

Airlines

Delays

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Los Angeles to London Heathrow Airport (average of $666). Flying from Los Angeles to London Heathrow Airport in June is currently the most expensive (average of $1,410). 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 LAX to LHR?

A simple way to save on the total cost of your ticket is to fly from Los Angeles to London Heathrow Airport at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.

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

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

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

Airfare is below average for this route at the moment.

Los Angeles to London Heathrow Airport flights typically cost between $766 and $1,084 in January.
The cheapest round-trip price found within the last 5 days was $589 on Scandinavian Airlines (Jan 21-Jan 24).

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

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

Our travel experts

Gabriel Leigh

Expert on British Airways

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.

Blane Bachelor

Expert on Virgin Atlantic

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Harriet Baskas

Expert on United Airlines

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.

Emily Zemler

Expert on Iberia

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.

Ramsey Qubein

Expert on LAX and LHR

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.

See what other customers who have flown with Delta,United Airlines, andVirgin Atlantic from Los Angeles to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,531 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

7.8

Good

8,531 reviews

Delta

7.8

Good

8,531 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

10,124 reviews

Delta

7.8

Good

8,531 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic

7.4

Good

695 reviews

Delta

7.8

Good

8,531 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.1

Good

11,995 reviews

Delta

7.8

Good

8,531 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways

6.7

Okay

8,194 reviews

Delta

7.8

Good

8,531 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Los Angeles to London Heathrow?
For a flight from Los Angeles to London Heathrow, you will be flying from Los Angeles. 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 54 outbound flights to London Heathrow per day. 21 airlines have flights to London Heathrow from Los Angeles Los Angeles on a regular basis.
How long is the flight from Los Angeles to London Heathrow Airport?
Departing from Los Angeles to London Heathrow Airport will take you 29h 50m. The distance between Los Angeles and London Heathrow Airport is about 5439 mi.
What are the cheapest airlines flying from Los Angeles to London Heathrow Airport round-trip?
Brussels Airlines, at $291, was found to be the cheapest airline from Los Angeles to London Heathrow Airport.Alternate airlines to your destination round-trip include SWISS and JetBlue. Brussels Airlines is priced at 69% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Los Angeles to London Heathrow Airport one-way?
For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $169. Users have also found prices from $219 and $229 on Norse Atlantic UK and Virgin Atlantic, respectively.
What are the most reliable airlines from Los Angeles to London Heathrow Airport?
The top 3 most reliable airlines when flying from Los Angeles to London Heathrow Airport are SAUDIA (92%), Air Canada (90%) and Austrian Airlines (90%).
What are the cheapest flights from Los Angeles to London Heathrow Airport?
While on average a flight from Los Angeles to London Heathrow Airport is generally $3,648, our data shows the cheapest flight currently is $335. When looking at the most popular route, (Los Angeles Los Angeles - London Heathrow), you can expect to pay $602 for that flight.
Where are the most common layover locations when flying from Los Angeles to London Heathrow Airport?
Flights departing from Los Angeles and landing in London Heathrow Airport layover in Copenhagen most frequently.
What are some popular things to do or see while on a layover in Copenhagen?
Tivoli, Amager Square, and Kongens Nytorv are currently the most popular points of interest in Copenhagen at the moment. Tivoli, Amager Square, and Kongens Nytorv are located about 5.1 mi, 5.2 mi, and 5.1 mi, respectively from Kastrup Copenhagen. Travelers in need of a car in Copenhagen can rent one for about $57 per day.
Where are the least popular layover locations for Los Angeles to London Heathrow Airport flights?
Of the flights from Los Angeles to London Heathrow Airport that have layovers, the fewest flights stop in New York.
Can I find deals for flights from Los Angeles to Heathrow that include hotel bookings?
Yes. In addition to deals on Los Angeles to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Los Angeles to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Heathrow.
Can I find deals for business class flights from Los Angeles to Heathrow?
Yes. Cheapflights offers flight deals from Los Angeles to Heathrow 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 Los Angeles to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Los Angeles to London Heathrow Airport (average of $666). Flying from Los Angeles to London Heathrow Airport in June is currently the most expensive (average of $1,410). 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 Los Angeles to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Brussels Airlines	Cheapest$291	Average$939	FlexibilityNo cancel fee	On-timeN/A
SWISS	Cheapest$356	Average$834	FlexibilityNo cancel fee	On-time79%
JetBlue	Cheapest$404	Average$945	FlexibilityNo cancel fee	On-time62%
TAP AIR PORTUGAL	Cheapest$429	Average$594	FlexibilityNo cancel fee	On-timeN/A
Royal Air Maroc	Cheapest$438	Average$662	FlexibilityNo cancel fee	On-time75%
Finnair	Cheapest$525	Average$900	FlexibilityNo cancel fee	On-time76%
Delta	Cheapest$528	Average$1,045	FlexibilityNo cancel fee	On-timeN/A
Virgin Atlantic	Cheapest$533	Average$1,014	FlexibilityNo cancel fee	On-time72%
Scandinavian Airlines	Cheapest$538	Average$899	FlexibilityNo cancel fee	On-time77%
Aer Lingus	Cheapest$541	Average$798	FlexibilityNo cancel fee	On-timeN/A

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$335+ Cheap flights from Los Angeles (LAX) to Heathrow (LHR)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from Los Angeles to Heathrow

Cheapest flights from Los Angeles to HeathrowExplore the most affordable flight options available from Los Angeles to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Explore the most affordable flight options available from Los Angeles to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Best flights from Los Angeles to HeathrowDiscover carefully curated flight deals from Los Angeles to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Discover carefully curated flight deals from Los Angeles to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Last-minute flights from Los Angeles to HeathrowDiscover last-minute flight deals from Los Angeles to Heathrow. Data last updated August 26, 2026 and is based on user searches.

Discover last-minute flight deals from Los Angeles to Heathrow. Data last updated August 26, 2026 and is based on user searches.

One-way flights from Los Angeles to HeathrowSearch for one-way flight options from Los Angeles to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

Search for one-way flight options from Los Angeles to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

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

Compare providers for flights from Los Angeles to Heathrow

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 Los Angeles to Heathrow in August.

Best time to book a flight from Los Angeles to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Los Angeles with our price prediction graph.

Cheapflights Insights

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

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

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

A simple way to save on the total cost of your ticket is to fly from Los Angeles to London Heathrow Airport at noon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.

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

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

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

Airfare is below average for this route at the moment.

Los Angeles to London Heathrow Airport flights typically cost between $766 and $1,084 in January.The cheapest round-trip price found within the last 5 days was $589 on Scandinavian Airlines (Jan 21-Jan 24).

Weekly flight availability from Los Angeles to London Heathrow Airport

The most flights from LAX to LHR are scheduled on a Monday (57 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (52 on average).

How often are flights from Los Angeles to London delayed?

About 10% of weekly flights between Los Angeles and London have experienced delays in the past year, with the average delay time being 183 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night 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 Wednesday has historically faced a higher average of delays compared to other days of the week.

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

Dublin (DUB) – chosen by Cheapflights users on 25% of 1-stop itineraries from Los Angeles to London Heathrow Airport on Cheapflights.

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

Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $550.

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

Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 13h 10m.

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

Flights via Dublin (DUB) offer the fastest connection on this route, with an average layover time of 1h 40m.

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

Our travel experts

Reviews of airlines servicing Heathrow

See what other customers who have flown with Delta,United Airlines, andVirgin Atlantic from Los Angeles to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

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

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

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

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

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Cheapest flights from Los Angeles to Heathrow
Explore the most affordable flight options available from Los Angeles to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 26, 2026.

Best flights from Los Angeles to Heathrow
Discover carefully curated flight deals from Los Angeles to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 26, 2026.

Last-minute flights from Los Angeles to Heathrow
Discover last-minute flight deals from Los Angeles to Heathrow. Data last updated August 26, 2026 and is based on user searches.

One-way flights from Los Angeles to Heathrow
Search for one-way flight options from Los Angeles to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 26, 2026.

Los Angeles to London Heathrow Airport flights typically cost between $766 and $1,084 in January.
The cheapest round-trip price found within the last 5 days was $589 on Scandinavian Airlines (Jan 21-Jan 24).