How often are flights from London to Los Angeles delayed?

Historically, on average around 11% of flights between London and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 147 minutes.

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

As of January 2026, 292 flights take off from London and land in Los Angeles each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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

As of January 2026, 41 flights take off from London and land in Los Angeles each day. The most common flight departure time for this route is 15:00, with 62% of daily flights taking off in the afternoon.

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

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

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

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

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

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

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

United Airlines and British Airways are the most popular carriers operating from London to Los Angeles

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

Prices for flights from London to Los Angeles Airport are updated daily.

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

What documentation or ID do you need to fly to Los Angeles Airport?

The travel and health documents required for your trip to Los Angeles Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Los Angeles Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$662 Cheap Flights from London to Los Angeles in 2026

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Enter your travel dates to find the best prices.

08:40 - 16:30

LHR

LAX

15h 50m

1 stop

15:30 - 10:10

LAX

LHR

10h 40mdirect

$678United Airlines

Wed, 15 Apr - Tue, 21 Apr

06:15 - 23:23

LHR

LAX

25h 08m

2 stops

06:00 - 06:20

LAX

LHR

16h 20m

1 stop

$680British Airways

Sat, 28 Feb - Thu, 5 Mar

08:45 - 16:30

LHR

LAX

15h 45m

1 stop

15:30 - 10:10

LAX

LHR

10h 40mdirect

$681United Airlines

Tue, 28 Apr - Mon, 18 May

06:00 - 13:05

LHR

LAX

15h 05m

1 stop

15:30 - 10:10

LAX

LHR

10h 40mdirect

$684Multiple Airlines

Thu, 30 Apr - Sat, 9 May

08:30 - 21:12

LHR

LAX

19h 42m

2 stops

15:30 - 10:10

LAX

LHR

10h 40mdirect

$685United Airlines

Wed, 25 Mar - Tue, 31 Mar

06:55 - 15:15

LHR

LAX

16h 20m

1 stop

16:10 - 12:20

LAX

LHR

12h 10m

1 stop

$687United Airlines

Mon, 4 May - Mon, 18 May

12:10 - 18:30

LHR

LAX

14h 20m

1 stop

19:00 - 12:30

LAX

LHR

10h 30mdirect

$688British Airways

Wed, 25 Feb - Tue, 17 Mar

07:50 - 18:30

LHR

LAX

18h 40m

1 stop

11:32 - 08:15

LAX

LHR

12h 43m

1 stop

$690British Airways

Sun, 15 Feb - Tue, 24 Feb

09:00 - 17:35

LHR

LAX

15h 35m

1 stop

18:45 - 07:30

LAX

LHR

29h 45m

1 stop

$692United Airlines

Fri, 13 Mar - Fri, 20 Mar

07:25 - 15:15

LHR

LAX

15h 50m

1 stop

17:30 - 15:40

LAX

LHR

14h 10m

1 stop

$694Lufthansa

Mon, 4 May - Mon, 18 May

United Airlines flights from London to Los Angeles

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

United Airlines

15 Apr

LHR08:40London Heathrow

15h 50m

1 stop

LAX16:30Los Angeles

21 Apr

LAX15:30Los Angeles

10h 40m

LHR10:10London Heathrow

$678

United Airlines

28 Apr

LHR08:45London Heathrow

15h 45m

1 stop

LAX16:30Los Angeles

18 May

LAX15:30Los Angeles

10h 40m

LHR10:10London Heathrow

$681

United Airlines

25 Mar

LHR08:30London Heathrow

19h 42m

2 stops

LAX21:12Los Angeles

31 Mar

LAX15:30Los Angeles

10h 40m

LHR10:10London Heathrow

$685

Lufthansa flights from London to Los Angeles

Our best Lufthansa deals on London to Los Angeles flight tickets

Lufthansa

4 May

LHR07:25London Heathrow

15h 50m

1 stop

LAX15:15Los Angeles

18 May

LAX17:30Los Angeles

14h 10m

1 stop

LHR15:40London Heathrow

$694

Lufthansa

7 Feb

LHR07:40London Heathrow

15h 35m

1 stop

LAX15:15Los Angeles

20 Feb

LAX19:00Los Angeles

10h 30m

LHR13:30London Heathrow

$715

Lufthansa

9 Feb

LHR07:40London Heathrow

15h 35m

1 stop

LAX15:15Los Angeles

23 Feb

LAX19:00Los Angeles

10h 30m

LHR13:30London Heathrow

$718

Fly from

Fly to

Route

Depart

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 15/4

08:40-16:30

1 stop15h 50m

Los Angeles

Tue 21/4

15:30-10:10

Nonstop10h 40m

$678

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 28/2

06:15-23:23

2 stops25h 08m

Los Angeles

Thu 5/3

06:00-06:20

1 stop16h 20m

$680

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 28/4

08:45-16:30

1 stop15h 45m

Los Angeles

Mon 18/5

15:30-10:10

Nonstop10h 40m

$681

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 30/4

06:00-13:05

1 stop15h 05m

Los Angeles

Sat 9/5

15:30-10:10

Nonstop10h 40m

$684

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 25/3

08:30-21:12

2 stops19h 42m

Los Angeles

Tue 31/3

15:30-10:10

Nonstop10h 40m

$685

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 4/5

06:55-15:15

1 stop16h 20m

Los Angeles

Mon 18/5

16:10-12:20

1 stop12h 10m

$687

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 25/2

12:10-18:30

1 stop14h 20m

Los Angeles

Tue 17/3

19:00-12:30

Nonstop10h 30m

$688

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 15/2

07:50-18:30

1 stop18h 40m

Los Angeles

Tue 24/2

11:32-08:15

1 stop12h 43m

$690

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 13/3

09:00-17:35

1 stop15h 35m

Los Angeles

Fri 20/3

18:45-07:30

1 stop29h 45m

$692

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 4/5

07:25-15:15

1 stop15h 50m

Los Angeles

Mon 18/5

17:30-15:40

1 stop14h 10m

$694

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

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 London and Los Angeles?

What is the cheapest month to fly to Los Angeles?

The month of February is another great option to travel to Los Angeles, with average flight prices from London averaging around $780.

What is the cheapest day to depart on your flight to Los Angeles?

According to our data, Monday is the cheapest day to fly to Los Angeles from London. The lowest ticket price found for a Monday departure recently was $1,856. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $2,633. These prices are subject to change though, so be sure to set up a Price Alert for flights to Los Angeles.

What is the cheapest time of day to depart on your flight to Los Angeles?

Flying to Los Angeles from London in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,764 when looking at flights departing in the morning. Flights to Los Angeles are more costly at midday, with an average ticket price of $2,616. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Los Angeles flight route?

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

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $929 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from London for as low as $857 on momondo.

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

There are 2 cabin classes available to choose from on London to Los Angeles 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 London to Los Angeles flights?

No. A direct flight is the cheapest option for a flight between London to Los Angeles.

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

As of January 2026, prices for London to Los Angeles flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from London to Los Angeles

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

Estimated return price

Cheap London to Los Angeles (LON to LAX) flight deals and tips

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

Best price found	$868
Fastest flight time	11h 30m
Direct flights	Every day
Airports in Los Angeles	1 airport

The best flight deal from London to Los Angeles found on momondo in the last 72 hours is $868

The fastest flight from London to Los Angeles takes 11h 30m

Direct flights go from London to Los Angeles every day.

There is 1 airport in Los Angeles. From London there are direct flights to Los Angeles (LAX).

Search flight deals

How far is London to Los Angeles by plane?
Los Angeles is 8753.8 km away from London. 11h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Los Angeles Airport?
Prices for flights from London to Los Angeles Airport are updated daily.
How old do you have to be to fly from London to Los Angeles 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 London to Los Angeles Airport.
What documentation or ID do you need to fly to Los Angeles Airport?
The travel and health documents required for your trip to Los Angeles Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Los Angeles Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London to Los Angeles?
Based on momondo bookings for flights between London and Los Angeles, the leading plane model is Boeing 787-9 Dreamliner, making up 26.97% of the total bookings. Other popular models include Boeing 777-200/200ER with 17.35%, Airbus A350-1000 with 16.00%, and Airbus A380-800 with 14.92%.
What is the most popular airline from London to Los Angeles?
momondo data reveals that the most frequently booked airline on the route from London to Los Angeles is British Airways, representing 100% of all bookings.

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Why use momondo?

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

It is quick and easy to find London to Los Angeles flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Los Angeles that suits you.

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

Flights from London to Los Angeles with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Los Angeles.

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

If you are simply researching potential flights to Los Angeles, momondo offers a useful price alert feature which will track prices for flights to Los Angeles from London and alert you when they change.

An easier way to manage your Los Angeles 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 London to Los Angeles from $662

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Los Angeles departing on 7/3. 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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Use the filters below to find and compare flights from London to Los Angeles that are best for you.

See travel insights to Los Angeles from

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

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

What is the cheapest month to fly to Los Angeles?

The month of February is another great option to travel to Los Angeles, with average flight prices from London averaging around $780.

What is the cheapest day to depart on your flight to Los Angeles?

What is the cheapest time of day to depart on your flight to Los Angeles?

What is the cheapest London to Los Angeles flight route?

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

How far in advance should I book a flight to Los Angeles?

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

There are 2 cabin classes available to choose from on London to Los Angeles 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 London to Los Angeles flights?

No. A direct flight is the cheapest option for a flight between London to Los Angeles.

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

As of January 2026, prices for London to Los Angeles flights are approximately 27% more expensive when compared to flights at the same time last year.

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

United Airlines and British Airways are the most popular carriers operating from London to Los Angeles

How often are flights from London to Los Angeles delayed?

Historically, on average around 11% of flights between London and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 147 minutes.

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

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

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

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

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

According to our data, Virgin Atlantic have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

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

As of January 2026, 41 flights take off from London and land in Los Angeles each day. The most common flight departure time for this route is 15:00, with 62% of daily flights taking off in the afternoon.

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

As of January 2026, 292 flights take off from London and land in Los Angeles each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

When to book flights from London to Los Angeles

Cheap London to Los Angeles (LON to LAX) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Los Angeles

How far is London to Los Angeles by plane?

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

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

What documentation or ID do you need to fly to Los Angeles Airport?

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

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

Travelling to a place near Los Angeles?

Why use momondo?

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

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

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

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

An easier way to manage your Los Angeles 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 the United States

Airports servicing California