Which layover airport offers the lowest fares from London to Los Angeles?

Flights via Chicago (ORD) offer the lowest average round-trip price of $523.

What airlines fly to Los Angeles?

British Airways, Virgin Atlantic and American Airlines are the top three most popular airlines that fly to Los Angeles from London according to our data. British Airways is the first choice among our users, with 53% of people opting to fly with this airline when traveling to Los Angeles. Keep in mind that there are 11 different airlines that fly to Los Angeles on a routine basis, so you have a few additional options to choose from.

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

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

Which layover airport has the shortest travel time from London to Los Angeles?

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 14h 00m.

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

According to our data, Virgin Atlantic have had the least number of 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 week?

As of January 2026, 291 flights take off from London and land in Los Angeles each week. The most common flight departure day for this route is Thu, with 17% of weekly flights taking off on this day.

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

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

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

The number of flights available between London and Los Angeles is 41 per day as of January 2026. The most frequent departure time is 3:00PM, with 62% of daily flights leaving in the afternoon.

Which airport is the most popular layover for flights between London and Los Angeles?

Dublin (DUB) was the most common stop: 28% of momondo users choosing 1-stop flights on this route connected there.

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 cheapest airline that flies from London to Los Angeles?

SWISS, Norse Atlantic UK, and Austrian Airlines are the most popular carriers operating from London to Los Angeles

Which layover airport has the shortest connection time from London to Los Angeles?

Copenhagen (CPH) has the shortest average layover time for this route: 1h 05m.

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

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

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

There are 11 operators available for flights from London to Los Angeles Airport as of January 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 license, 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.

$357 Cheap Flights from London to Los Angeles in 2026

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Find the cheapest flights from London to Los Angeles

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 11:45 am

LHR

LAX

13h 15m

1 stop

5:35 pm - 10:55 am

LAX

LHR

10h 20mnonstop

$472Virgin Atlantic

Fri, Mar 6 - Mon, Mar 16

12:30 pm - 3:50 pm

LHR

LAX

11h 20mnonstop

7:20 pm - 2:00 pm

LAX

LHR

10h 40mnonstop

$473British Airways

Thu, Feb 19 - Sat, Feb 28

6:00 am - 4:35 pm

LHR

LAX

18h 35m

1 stop

7:00 pm - 1:30 pm

LAX

LHR

10h 30mnonstop

$474SWISS

Wed, Feb 11 - Sun, Feb 22

11:30 am - 6:40 pm

LHR

LAX

15h 10m

1 stop

5:35 pm - 10:55 am

LAX

LHR

10h 20mnonstop

$475Virgin Atlantic

Wed, Feb 25 - Wed, Mar 18

6:15 am - 11:23 pm

LHR

LAX

25h 08m

2 stops

6:00 am - 6:20 am

LAX

LHR

16h 20m

1 stop

$476British Airways

Sat, Feb 28 - Thu, Mar 5

8:45 am - 4:30 pm

LHR

LAX

15h 45m

1 stop

10:15 am - 11:10 am

LAX

LHR

16h 55m

1 stop

$477United Airlines

Tue, Apr 28 - Tue, May 19

12:30 pm - 3:50 pm

LHR

LAX

11h 20mnonstop

7:20 pm - 2:00 pm

LAX

LHR

10h 40mnonstop

$478Multiple Airlines

Mon, Feb 9 - Mon, Feb 23

6:00 am - 1:05 pm

LHR

LAX

15h 05m

1 stop

3:30 pm - 10:10 am

LAX

LHR

10h 40mnonstop

$479Austrian Airlines

Thu, Apr 30 - Fri, May 8

6:55 am - 3:15 pm

LHR

LAX

16h 20m

1 stop

3:30 pm - 10:10 am

LAX

LHR

10h 40mnonstop

$481United Airlines

Mon, May 4 - Wed, May 13

2:30 pm - 8:58 am

LGW

LAX

26h 28m

1 stop

6:00 am - 10:40 am

LAX

LGW

20h 40m

2 stops

$503American Airlines

Tue, Apr 14 - Fri, May 1

SWISS flights from London to Los Angeles

Our best SWISS deals on London to Los Angeles flight tickets

SWISS

Feb 11

LHR6:00 amLondon Heathrow

18h 35m

1 stop

LAX4:35 pmLos Angeles

Feb 22

LAX7:00 pmLos Angeles

10h 30m

LHR1:30 pmLondon Heathrow

$474

SWISS

Feb 3

LGW6:40 pmLondon Gatwick

29h 55m

1 stop

LAX4:35 pmLos Angeles

Mar 17

LAX8:10 pmLos Angeles

14h 40m

1 stop

LGW5:50 pmLondon Gatwick

$476

SWISS

Mar 9

LGW6:40 pmLondon Gatwick

29h 55m

1 stop

LAX5:35 pmLos Angeles

May 4

LAX7:35 pmLos Angeles

14h 15m

1 stop

LGW5:50 pmLondon Gatwick

$482

Lufthansa flights from London to Los Angeles

Our best Lufthansa deals on London to Los Angeles flight tickets

Lufthansa

Apr 29

LHR7:25 amLondon Heathrow

15h 50m

1 stop

LAX3:15 pmLos Angeles

May 4

LAX3:30 pmLos Angeles

10h 40m

LHR10:10 amLondon Heathrow

$482

Lufthansa

Feb 19

LHR6:30 amLondon Heathrow

14h 35m

1 stop

LAX1:05 pmLos Angeles

Feb 22

LAX10:35 pmLos Angeles

23h 45m

2 stops

LHR6:20 amLondon Heathrow

$490

Lufthansa

Feb 7

LHR6:35 amLondon Heathrow

16h 40m

1 stop

LAX3:15 pmLos Angeles

Feb 12

LAX6:00 amLos Angeles

17h 25m

1 stop

LHR7:25 amLondon Heathrow

$495

Fly from

Fly to

Route

Depart

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 3/6

6:30 am-11:45 am

1 stop13h 15m

Los Angeles

Mon 3/16

5:35 pm-10:55 am

Nonstop10h 20m

$472

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 2/19

12:30 pm-3:50 pm

Nonstop11h 20m

Los Angeles

Sat 2/28

7:20 pm-2:00 pm

Nonstop10h 40m

$473

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 2/11

6:00 am-4:35 pm

1 stop18h 35m

Los Angeles

Sun 2/22

7:00 pm-1:30 pm

Nonstop10h 30m

$474

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 2/25

11:30 am-6:40 pm

1 stop15h 10m

Los Angeles

Wed 3/18

5:35 pm-10:55 am

Nonstop10h 20m

$475

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 2/28

6:15 am-11:23 pm

2 stops25h 08m

Los Angeles

Thu 3/5

6:00 am-6:20 am

1 stop16h 20m

$476

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 4/28

8:45 am-4:30 pm

1 stop15h 45m

Los Angeles

Tue 5/19

10:15 am-11:10 am

1 stop16h 55m

$477

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 2/9

12:30 pm-3:50 pm

Nonstop11h 20m

Los Angeles

Mon 2/23

7:20 pm-2:00 pm

Nonstop10h 40m

$478

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 4/30

6:00 am-1:05 pm

1 stop15h 05m

Los Angeles

Fri 5/8

3:30 pm-10:10 am

Nonstop10h 40m

$479

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 5/4

6:55 am-3:15 pm

1 stop16h 20m

Los Angeles

Wed 5/13

3:30 pm-10:10 am

Nonstop10h 40m

$481

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Tue 4/14

2:30 pm-8:58 am

1 stop26h 28m

Los Angeles

Fri 5/1

6:00 am-10:40 am

2 stops20h 40m

$503

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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

Layovers

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 September is, on average, the cheapest month to fly to Los Angeles from London, with most prices found around $533. If you aren’t able to travel during the month of September, then book flights to Los Angeles from London during February instead. Flights to Los Angeles in February, while not as cheap as those in September, still average around $546.

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

Our data shows that Friday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $647. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Monday is $736.

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

Our most recent data shows that the best time of day to fly to Los Angeles is in the morning. Flights from London to Los Angeles during this time can be as low as $684. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $697 per ticket.

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 $651 when searching weeks out. 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 $600 on momondo.

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

There are 4 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 round-trip 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	$386
Fastest flight time	11h 10m
Direct flights	Every day
Airports in Los Angeles	1 airport

The best one-way flight to Los Angeles from London in the past 72 hours is $386. The best round-trip flight deal from London to Los Angeles found on momondo in the last 72 hours is $528.

The fastest flight from London to Los Angeles takes 11h 10m

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 5439.4 mi away from London. Flights usually cover this in 11h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London to Los Angeles Airport?
Prices for flights from London to Los Angeles Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Los Angeles Airport?
There are 11 operators available for flights from London to Los Angeles Airport as of January 2026.
How old do you have to be to fly from London to Los Angeles Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 license, 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?
Based on momondo bookings for flights between London and Los Angeles, the leading airline is British Airways, making up 30% of the total bookings. Other popular airlines include Virgin Atlantic with 12%, Norse Atlantic UK with 12%, and American Airlines with 12%.

Best airlines flying from London to Los Angeles

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

Airline	Rating	Free Cancellation	Price
Norse Atlantic UK	PriceFrom $381	Free Cancellation	Rating 7.2 51 reviews	Search Norse Atlantic UK flights
Delta	PriceFrom $396	Free Cancellation	Rating 7.9 8,124 reviews	Search Delta flights
Aer Lingus	PriceFrom $416	Free Cancellation	Rating 7.2 1,443 reviews	Search Aer Lingus flights
Lufthansa	PriceFrom $492	Free Cancellation	Rating 6.8 7,756 reviews	Search Lufthansa flights
United Airlines	PriceFrom $494	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
Virgin Atlantic	PriceFrom $501	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $513	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
American Airlines	PriceFrom $535	Free Cancellation	Rating 7.2 11,211 reviews	Search American Airlines flights
Austrian Airlines	PriceFrom $538	Free Cancellation	Rating 7.5 895 reviews	Search Austrian Airlines flights
Iberia	PriceFrom $549	Free Cancellation	Rating 7.0 3,099 reviews	Search Iberia flights

Delta Flights From London to Los Angeles
The lowest priced Delta flight from London to Los Angeles from the last 72 hours was $396. Generally, Delta has 14 flights on this route every week with an average price of $768. Delta is rated 7.9/10 by our users.
Finnair Flights From London to Los Angeles
The best Finnair deal for London to Los Angeles flight tickets found on momondo in the last 72 hours was $586, round-trip. It should be noted that an average Finnair flight deal for this route in this time was higher, at $749 round-trip. Finnair operates 28 flights out of London into Los Angeles in an average week, so prices vary by time and availability. 1,356 Finnair reviews by users on momondo have scored the airline at 7.6/10.

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Los Angeles for you.

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

Yes. momondo enables you to select and highlight flights to Los Angeles from London with this policy.

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

momondo provides multiple filters to help you find the best flight to Los Angeles from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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 not ready to book a flight from London to Los Angeles now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Los Angeles and let you know when they change.

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Cheap flights from London to Los Angeles from $462

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 5/6. 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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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?

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?

Our most recent data shows that the best time of day to fly to Los Angeles is in the morning. Flights from London to Los Angeles during this time can be as low as $684. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $697 per ticket.

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 4 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?

SWISS, Norse Atlantic UK, and Austrian Airlines are the most popular carriers operating from London to Los Angeles

What airlines fly 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 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 which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between London and Los Angeles?

Dublin (DUB) was the most common stop: 28% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from London to Los Angeles?

Flights via Chicago (ORD) offer the lowest average round-trip price of $523.

Which layover airport has the shortest travel time from London to Los Angeles?

Flights connecting via Copenhagen (CPH) have the shortest average one-way travel time: 14h 00m.

Which layover airport has the shortest connection time from London to Los Angeles?

Copenhagen (CPH) has the shortest average layover time for this route: 1h 05m.

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

The number of flights available between London and Los Angeles is 41 per day as of January 2026. The most frequent departure time is 3:00PM, with 62% of daily flights leaving in the afternoon.

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

As of January 2026, 291 flights take off from London and land in Los Angeles each week. The most common flight departure day for this route is Thu, 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 many operators does momondo search 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?

Best airlines flying from London to Los Angeles

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

Delta Flights From London to Los Angeles

Finnair Flights From London to Los Angeles

Traveling to a place near Los Angeles?

Why use momondo?