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

WestJet, JetBlue, and TAP AIR PORTUGAL 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 14% 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 155 minutes.

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

26 flights are operational daily from Los Angeles to London Heathrow Airport as of October 2025. The most popular departure time for this route is 21:00, with 60% of flights per day taking off in the afternoon.

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 week?

As of October 2025, 183 flights take off from Los Angeles and land in London Heathrow Airport each week. The most common flight departure day for this route is Sat, with 28% of weekly flights taking off on this day.

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

Thursday 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.

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 October 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.

$457 Cheap Flights from Los Angeles to London Heathrow Airport in 2025/26

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07:45 - 17:40LAX-LHR

25h 55m2 stops

19:50 - 17:00LHR-LAX

29h 10m2 stops

$863Scandinavian Airlines

Find Deal

Tue, 13 Jan - Wed, 21 Jan

10:25 - 16:00LAX-LHR

21h 35m2 stops

10:20 - 17:00LHR-LAX

14h 40m1 stop

$864Scandinavian Airlines

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Fri, 30 Jan - Sat, 7 Feb

16:45 - 17:30LAX-LHR

16h 45m1 stop

06:00 - 15:40LHR-LAX

16h 40m1 stop

$886TAP AIR PORTUGAL

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Tue, 3 Mar - Thu, 12 Mar

19:30 - 14:00LAX-LHR

10h 30mdirect

07:30 - 17:05LHR-LAX

17h 35m1 stop

$896Finnair

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Mon, 1 Dec - Tue, 16 Dec

17:30 - 12:20LAX-LHR

10h 50mdirect

07:30 - 17:05LHR-LAX

17h 35m1 stop

$898Finnair

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Tue, 9 Dec - Tue, 16 Dec

16:45 - 17:30LAX-LHR

16h 45m1 stop

18:30 - 14:40LHR-LAX

28h 10m1 stop

$916TAP AIR PORTUGAL

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Tue, 11 Nov - Wed, 10 Dec

22:30 - 16:50LAX-LHR

10h 20mdirect

08:55 - 16:05LHR-LAX

15h 10m1 stop

$930Delta

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Mon, 8 Dec - Fri, 16 Jan

22:30 - 16:50LAX-LHR

10h 20mdirect

06:30 - 11:45LHR-LAX

13h 15m1 stop

$932Delta

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Tue, 2 Dec - Fri, 12 Dec

11:42 - 10:30LAX-LHR

14h 48m1 stop

11:20 - 14:35LHR-LAX

11h 15mdirect

$948Virgin Atlantic

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Wed, 19 Nov - Thu, 4 Dec

08:36 - 07:05LAX-LHR

14h 29m1 stop

15:50 - 00:54LHR-LAX

17h 04m1 stop

$965Virgin Atlantic

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Wed, 19 Nov - Thu, 4 Dec

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

13 Jan

LAX07:45Los Angeles

25h 55m

2 stops

LHR17:40London Heathrow

21 Jan

LHR19:50London Heathrow

29h 10m

2 stops

LAX17:00Los Angeles

$863

Find similar

Scandinavian Airlines

30 Jan

LAX10:25Los Angeles

21h 35m

2 stops

LHR16:00London Heathrow

7 Feb

LHR10:20London Heathrow

14h 40m

1 stop

LAX17:00Los Angeles

$864

Find similar

Scandinavian Airlines

13 Jan

LAX07:45Los Angeles

25h 55m

2 stops

LHR17:40London Heathrow

16 Jan

LHR10:20London Heathrow

14h 40m

1 stop

LAX17:00Los Angeles

$866

Find similar

TAP AIR PORTUGAL flights from Los Angeles to London Heathrow Airport

Our best TAP AIR PORTUGAL deals on Los Angeles to London Heathrow Airport flight tickets

TAP AIR PORTUGAL

3 Mar

LAX16:45Los Angeles

16h 45m

1 stop

LHR17:30London Heathrow

12 Mar

LHR06:00London Heathrow

16h 40m

1 stop

LAX15:40Los Angeles

$886

Find similar

TAP AIR PORTUGAL

11 Nov

LAX16:45Los Angeles

16h 45m

1 stop

LHR17:30London Heathrow

10 Dec

LHR18:30London Heathrow

28h 10m

1 stop

LAX14:40Los Angeles

$916

Find similar

TAP AIR PORTUGAL

13 Nov

LAX16:45Los Angeles

18h 10m

1 stop

LHR18:55London Heathrow

10 Dec

LHR18:30London Heathrow

28h 10m

1 stop

LAX14:40Los Angeles

$947

Find similar

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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Route

Depart

Return

Price

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 13/1

07:45-17:40

2 stops25h 55m

London Heathrow

Wed 21/1

19:50-17:00

2 stops29h 10m

$863

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Fri 30/1

10:25-16:00

2 stops21h 35m

London Heathrow

Sat 7/2

10:20-17:00

1 stop14h 40m

$864

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 3/3

16:45-17:30

1 stop16h 45m

London Heathrow

Thu 12/3

06:00-15:40

1 stop16h 40m

$886

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 1/12

19:30-14:00

Nonstop10h 30m

London Heathrow

Tue 16/12

07:30-17:05

1 stop17h 35m

$896

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 9/12

17:30-12:20

Nonstop10h 50m

London Heathrow

Tue 16/12

07:30-17:05

1 stop17h 35m

$898

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 11/11

16:45-17:30

1 stop16h 45m

London Heathrow

Wed 10/12

18:30-14:40

1 stop28h 10m

$916

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Mon 8/12

22:30-16:50

Nonstop10h 20m

London Heathrow

Fri 16/1

08:55-16:05

1 stop15h 10m

$930

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Tue 2/12

22:30-16:50

Nonstop10h 20m

London Heathrow

Fri 12/12

06:30-11:45

1 stop13h 15m

$932

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 19/11

11:42-10:30

1 stop14h 48m

London Heathrow

Thu 4/12

11:20-14:35

Nonstop11h 15m

$948

Los AngelesLondon

LAX - LHR

LAXLHR

Los Angeles

Wed 19/11

08:36-07:05

1 stop14h 29m

London Heathrow

Thu 4/12

15:50-00:54

1 stop17h 04m

$965

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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 cheapest month to fly to London Heathrow Airport?

The month of September is, on average, the cheapest month to fly to London Heathrow Airport from Los Angeles, with most prices found around $1,019. If you aren’t able to travel during the month of September, then book flights to London Heathrow Airport from Los Angeles during October instead. Flights to London Heathrow Airport in October, while not as cheap as those in September, still average around $1,024.

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 $1,120. 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 $1,197 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 $1,122 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 October 2025, prices for Los Angeles to London Heathrow Airport flights are approximately 7% cheaper 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	$555
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 $555. 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 October 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 31.47% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 21.65%, Airbus A380-800 at 14.32%, and Airbus A350-1000 at 9.67%.
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 $746	Free cancellation	Rating 7.5 670 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 $746 round-trip. Over the 2 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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Chichester

Canterbury

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Sutton

Maidstone

Watford

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 $457

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 6/11. 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

TAP AIR PORTUGAL flights from Los Angeles to London Heathrow Airport

Our best TAP AIR PORTUGAL 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.

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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

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 October 2025, prices for Los Angeles to London Heathrow Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

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

WestJet, JetBlue, and TAP AIR PORTUGAL 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 14% 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 155 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?

Thursday 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?

26 flights are operational daily from Los Angeles to London Heathrow Airport as of October 2025. The most popular departure time for this route is 21:00, with 60% of flights per day taking off in the afternoon.

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

As of October 2025, 183 flights take off from Los Angeles and land in London Heathrow Airport each week. The most common flight departure day for this route is Sat, with 28% 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