How many flights depart from Los Angeles to London Heathrow Airport on average per day?

45 flights are operational daily from Los Angeles to London Heathrow Airport as of November 2025. The most popular departure time for this route is 19:00, with 75% of flights per day taking off in the evening.

What is the cheapest airline that flies from Los Angeles to London Heathrow?

WestJet, TAP AIR PORTUGAL, and Lufthansa are the most popular carriers operating from Los Angeles to London Heathrow

How often are flights from Los Angeles to London delayed?

Historically, on average around 12% of flights between Los Angeles and London have experienced a delay on any given week. The average delay length over the past 12 months has been 152 minutes.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Los Angeles to London Heathrow Airport on average per week?

As of November 2025, 321 flights take off from Los Angeles and land in London Heathrow Airport each week. The most common flight departure day for this route is Sun, with 15% of weekly flights taking off on this day.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

When did momondo last update prices for flights from Los Angeles Airport to London Heathrow Airport?

Prices for flights from Los Angeles Airport to London Heathrow Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Los Angeles Airport to London Heathrow Airport?

As of November 2025, there is 1 operator available to choose from for flights from Los Angeles Airport to London Heathrow Airport.

How old do you have to be to fly from Los Angeles Airport to London Heathrow Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$415 Cheap Flights from Los Angeles to London Heathrow Airport in 2025/26

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13:00 - 11:25LAX-LHR

14h 25m1 stop

14:45 - 21:35LHR-LAX

14h 50m1 stop

$935Delta

Find Deal

Wed, 3 Dec - Tue, 9 Dec

19:30 - 21:35LAX-LHR

18h 05m2 stops

10:20 - 17:00LHR-LAX

14h 40m1 stop

$937Scandinavian Airlines

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Sun, 8 Feb - Sun, 22 Feb

19:00 - 13:30LAX-LHR

10h 30mdirect

12:05 - 16:35LHR-LAX

36h 30m1 stop

$938United Airlines

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Fri, 9 Jan - Mon, 12 Jan

11:35 - 10:00LAX-LHR

14h 25m1 stop

06:20 - 13:10LHR-LAX

14h 50m1 stop

$940Delta

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Tue, 6 Jan - Thu, 15 Jan

19:30 - 17:40LAX-LHR

14h 10m1 stop

21:05 - 17:00LHR-LAX

27h 55m2 stops

$941Scandinavian Airlines

Find Deal

Sat, 7 Feb - Sun, 15 Feb

11:15 - 10:00LAX-LHR

14h 45m1 stop

17:20 - 20:40LHR-LAX

11h 20mdirect

$943Delta

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Tue, 30 Dec - Tue, 13 Jan

06:04 - 07:05LAX-LHR

17h 01m1 stop

17:20 - 20:40LHR-LAX

11h 20mdirect

$944Delta

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Mon, 1 Dec - Fri, 12 Dec

08:20 - 06:20LAX-LHR

14h 00m1 stop

13:45 - 16:35LHR-LAX

34h 50m1 stop

$946United Airlines

Find Deal

Fri, 9 Jan - Mon, 12 Jan

08:35 - 07:05LAX-LHR

14h 30m1 stop

12:20 - 20:43LHR-LAX

16h 23m1 stop

$947Delta

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Sun, 7 Dec - Wed, 24 Dec

19:30 - 17:40LAX-LHR

14h 10m1 stop

10:20 - 18:00LHR-LAX

14h 40m1 stop

$949Scandinavian Airlines

Find Deal

Wed, 4 Mar - Fri, 13 Mar

Scandinavian Airlines flights from Los Angeles to London Heathrow Airport

Our best Scandinavian Airlines deals on Los Angeles to London Heathrow Airport flight tickets

Scandinavian Airlines

8 Feb

LAX19:30Los Angeles

18h 05m

2 stops

LHR21:35London Heathrow

22 Feb

LHR10:20London Heathrow

14h 40m

1 stop

LAX17:00Los Angeles

$936

Find similar

Scandinavian Airlines

7 Feb

LAX19:30Los Angeles

14h 10m

1 stop

LHR17:40London Heathrow

15 Feb

LHR21:05London Heathrow

27h 55m

2 stops

LAX17:00Los Angeles

$941

Find similar

Scandinavian Airlines

4 Mar

LAX19:30Los Angeles

14h 10m

1 stop

LHR17:40London Heathrow

12 Mar

LHR10:20London Heathrow

14h 40m

1 stop

LAX18:00Los Angeles

$949

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United Airlines flights from Los Angeles to London Heathrow Airport

Our best United Airlines deals on Los Angeles to London Heathrow Airport flight tickets

United Airlines

13 Feb

LAX08:30Los Angeles

14h 40m

1 stop

LHR07:10London Heathrow

23 Feb

LHR07:40London Heathrow

15h 35m

1 stop

LAX15:15Los Angeles

$938

Find similar

United Airlines

2 Mar

LAX19:00Los Angeles

10h 30m

LHR13:30London Heathrow

11 Mar

LHR06:35London Heathrow

16h 40m

1 stop

LAX16:15Los Angeles

$944

Find similar

United Airlines

19 Feb

LAX00:25Los Angeles

21h 30m

1 stop

LHR05:55London Heathrow

26 Feb

LHR09:00London Heathrow

15h 35m

1 stop

LAX16:35Los Angeles

$946

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momondo Fare Finder

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

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Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 3/12

13:00-11:25

1 stop14h 25m

London Heathrow

Tue 9/12

14:45-21:35

1 stop14h 50m

$935

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 8/2

19:30-21:35

2 stops18h 05m

London Heathrow

Sun 22/2

10:20-17:00

1 stop14h 40m

$936

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 9/1

19:00-13:30

Nonstop10h 30m

London Heathrow

Mon 12/1

12:05-16:35

1 stop36h 30m

$938

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 6/1

11:35-10:00

1 stop14h 25m

London Heathrow

Thu 15/1

06:20-13:10

1 stop14h 50m

$940

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sat 7/2

19:30-17:40

1 stop14h 10m

London Heathrow

Sun 15/2

21:05-17:00

2 stops27h 55m

$941

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 30/12

11:15-10:00

1 stop14h 45m

London Heathrow

Tue 13/1

17:20-20:40

Nonstop11h 20m

$943

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 1/12

06:04-07:05

1 stop17h 01m

London Heathrow

Fri 12/12

17:20-20:40

Nonstop11h 20m

$944

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 9/1

08:20-06:20

1 stop14h 00m

London Heathrow

Mon 12/1

13:45-16:35

1 stop34h 50m

$946

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Sun 7/12

08:35-07:05

1 stop14h 30m

London Heathrow

Wed 24/12

12:20-20:43

1 stop16h 23m

$947

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 4/3

19:30-17:40

1 stop14h 10m

London Heathrow

Fri 13/3

10:20-18:00

1 stop14h 40m

$949

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How to get the cheapest flight ticket from Los Angeles to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Los Angeles and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Los Angeles, with most prices found around $1,009. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Los Angeles during September instead. Flights to London Heathrow Airport in September, while not as cheap as those in October, still average around $1,018.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Saturday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $909. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Los Angeles to London Heathrow Airport for around $1,272.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

In the afternoon is the cheapest time of day to fly from Los Angeles to London Heathrow Airport when you can find flight prices for as low as $1,121. Flying to London Heathrow Airport in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is at midday when prices are around $1,160.

What is the cheapest Los Angeles to London Heathrow flight route?

Fly from Los Angeles to London Heathrow for the best Los Angeles - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,196 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Los Angeles for as low as $1,108 on momondo.

What cabin class options are available on Los Angeles to London Heathrow flights?

There are 3 cabin classes available to choose from on Los Angeles to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to London Heathrow Airport flights?

You could potentially save up to 30% on your flight if you consider stops on a Los Angeles to London Heathrow Airport flight.

How have Los Angeles to London Heathrow Airport flight prices changed over time?

As of November 2025, prices for Los Angeles to London Heathrow Airport flights are approximately 36% more expensive when compared to flights at the same time last year.

When to book flights from Los Angeles to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Los Angeles to London Heathrow Airport (LAX to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to London Heathrow Airport

Best price found	$529
Fastest flight time	10h 20m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Los Angeles in the past 72 hours is $529. The best return flight deal from Los Angeles to London Heathrow Airport found on momondo in the last 72 hours is $1,121.

The fastest flight from Los Angeles to London Heathrow Airport takes 10h 20m

Direct flights go from Los Angeles to London Heathrow Airport every day.

Search flight deals

How far is Los Angeles to London Heathrow by plane?
The straight-line distance from Los Angeles to London Heathrow is 8738.8 km. Typically, this will take 10h 20m by plane in normal conditions.
When did momondo last update prices for flights from Los Angeles Airport to London Heathrow Airport?
Prices for flights from Los Angeles Airport to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Los Angeles Airport to London Heathrow Airport?
As of November 2025, there is 1 operator available to choose from for flights from Los Angeles Airport to London Heathrow Airport.
How old do you have to be to fly from Los Angeles Airport to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to London Heathrow Airport?
momondo data reveals that the most frequently booked plane model on the route from Los Angeles to London Heathrow Airport is Boeing 777-300ER, representing 32.47% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 21.71%, Airbus A380-800 at 15.05%, and Airbus A350-1000 at 7.68%.
What is the most popular airline from Los Angeles to London Heathrow Airport?
Based on momondo bookings for flights between Los Angeles and London Heathrow Airport, the leading airline is Virgin Atlantic, making up 100% of the total bookings.

Best airlines flying from Los Angeles to London Heathrow Airport

Compare and see reviews for airlines that fly from Los Angeles to London Heathrow Airport with momondo

Airline	Rating	Free cancellation	Price
Virgin Atlantic	PriceFrom $747	Free cancellation	Rating 7.5 673 reviews		Search Virgin Atlantic flights

Virgin Atlantic Flights From Los Angeles to London Heathrow Airport
Virgin Atlantic flight deals from Los Angeles to London Heathrow Airport start from $747 round-trip. Over the 14 Virgin Atlantic flights for this route in a normal week, average airfare is usually $908 round-trip - but some users have found much cheaper deals with momondo.

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Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to London. momondo saves you time and could save you money on your trip.

Can I find flights from Los Angeles to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Los Angeles to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Los Angeles to London?

Once you have performed a search for Los Angeles to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Los Angeles to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Cheap flights from Los Angeles to London from $415

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to London departing on 12/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Scandinavian Airlines flights from Los Angeles to London Heathrow Airport

Our best Scandinavian Airlines deals on Los Angeles to London Heathrow Airport flight tickets

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Our best United Airlines deals on Los Angeles to London Heathrow Airport flight tickets

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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.

See travel insights to London from

How to get the cheapest flight ticket from Los Angeles to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Los Angeles and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

What is the cheapest Los Angeles to London Heathrow flight route?

Fly from Los Angeles to London Heathrow for the best Los Angeles - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

What cabin class options are available on Los Angeles to London Heathrow flights?

There are 3 cabin classes available to choose from on Los Angeles to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to London Heathrow Airport flights?

You could potentially save up to 30% on your flight if you consider stops on a Los Angeles to London Heathrow Airport flight.

How have Los Angeles to London Heathrow Airport flight prices changed over time?

As of November 2025, prices for Los Angeles to London Heathrow Airport flights are approximately 36% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Los Angeles to London Heathrow?

WestJet, TAP AIR PORTUGAL, and Lufthansa are the most popular carriers operating from Los Angeles to London Heathrow

How often are flights from Los Angeles to London delayed?

Historically, on average around 12% of flights between Los Angeles and London have experienced a delay on any given week. The average delay length over the past 12 months has been 152 minutes.

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

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Qantas Airways have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

How many flights depart from Los Angeles to London Heathrow Airport on average per day?

45 flights are operational daily from Los Angeles to London Heathrow Airport as of November 2025. The most popular departure time for this route is 19:00, with 75% of flights per day taking off in the evening.

How many flights depart from Los Angeles to London Heathrow Airport on average per week?

As of November 2025, 321 flights take off from Los Angeles and land in London Heathrow Airport each week. The most common flight departure day for this route is Sun, with 15% of weekly flights taking off on this day.

When to book flights from Los Angeles to London Heathrow Airport

Cheap Los Angeles to London Heathrow Airport (LAX to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to London Heathrow Airport

Best price found

Fastest flight time

Direct flights

How far is Los Angeles to London Heathrow by plane?

When did momondo last update prices for flights from Los Angeles Airport to London Heathrow Airport?

How many operators does momondo search for flights from Los Angeles Airport to London Heathrow Airport?

How old do you have to be to fly from Los Angeles Airport to London Heathrow Airport?

What documentation or ID do you need to fly to London Heathrow Airport?

What is the most popular plane model from Los Angeles to London Heathrow Airport?

What is the most popular airline from Los Angeles to London Heathrow Airport?

Best airlines flying from Los Angeles to London Heathrow Airport

Compare and see reviews for airlines that fly from Los Angeles to London Heathrow Airport with momondo

Virgin Atlantic Flights From Los Angeles to London Heathrow Airport

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to London?

Can I find flights from Los Angeles to London with flexible booking policies on momondo?

How can momondo help me find flights from Los Angeles to London?

I’m not ready to book a flight from Los Angeles to London right now. Can momondo alert me if prices change?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo