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Cheap flights from London to Los Angeles from €374

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 1/2. 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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Cheap return flights

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LEVEL Logo
14:05 - 19:05LGW-LAX
36h 00m1 stop
LEVEL Logo
20:50 - 08:30LAX-LGW
28h 40m1 stop
€463LEVEL
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Mon, 16 Mar - Tue, 24 Mar
LEVEL Logo
18:50 - 19:05LHR-LAX
31h 15m1 stop
LEVEL Logo
20:50 - 09:10LAX-LHR
29h 20m1 stop
€467LEVEL
Find Deal
Mon, 16 Mar - Tue, 24 Mar
Delta Logo
06:15 - 16:05LHR-LAX
17h 50m1 stop
Delta Logo
07:00 - 06:45LAX-LHR
15h 45m1 stop
€484Delta
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Sat, 4 Apr - Mon, 20 Apr
Delta Logo
06:30 - 11:50LHR-LAX
13h 20m1 stop
Delta Logo
12:25 - 11:10LAX-LHR
14h 45m1 stop
€486Delta
Find Deal
Tue, 31 Mar - Sun, 12 Apr
TAP AIR PORTUGAL Logo
21:25 - 15:00LGW-LAX
25h 35m2 stops
TAP AIR PORTUGAL Logo
16:45 - 09:50LAX-LGW
33h 05m1 stop
€490TAP AIR PORTUGAL
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Mon, 2 Feb - Sat, 21 Feb
Scandinavian Airlines Logo
10:20 - 17:00LHR-LAX
14h 40m1 stop
Scandinavian Airlines Logo
19:30 - 21:40LAX-LHR
18h 10m1 stop
€496Scandinavian Airlines
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Mon, 16 Feb - Sun, 22 Feb
Scandinavian Airlines Logo
10:20 - 17:00LHR-LAX
14h 40m1 stop
Scandinavian Airlines Logo
19:30 - 18:30LAX-LHR
15h 00m1 stop
€497Scandinavian Airlines
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Mon, 2 Feb - Mon, 16 Feb
TAP AIR PORTUGAL Logo
16:35 - 15:00LGW-LAX
30h 25m1 stop
TAP AIR PORTUGAL Logo
16:45 - 20:40LAX-LGW
19h 55m2 stops
€501TAP AIR PORTUGAL
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Mon, 17 Nov - Sat, 29 Nov
Multiple Airlines Logo
08:40 - 14:50LHR-LAX
14h 10m1 stop
Multiple Airlines Logo
19:35 - 14:00LAX-LHR
10h 25mdirect
€512Multiple Airlines
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Sat, 25 Apr - Sat, 2 May
Multiple Airlines Logo
09:00 - 16:35LHR-LAX
15h 35m1 stop
Multiple Airlines Logo
19:00 - 13:30LAX-LHR
10h 30mdirect
€526Multiple Airlines
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Wed, 3 Dec - Tue, 9 Dec

LEVEL flights from London to Los Angeles

Our best LEVEL deals on London to Los Angeles flight tickets
LEVEL
16 Mar
LGW14:05London Gatwick
36h 00m
1 stop
LAX19:05Los Angeles
24 Mar
LAX20:50Los Angeles
28h 40m
1 stop
LGW08:30London Gatwick
€463
Find similar
LEVEL
16 Mar
LHR18:50London Heathrow
31h 15m
1 stop
LAX19:05Los Angeles
24 Mar
LAX20:50Los Angeles
29h 20m
1 stop
LHR09:10London Heathrow
€467
Find similar
LEVEL
7 Feb
LGW14:35London Gatwick
35h 35m
1 stop
LAX18:10Los Angeles
15 Feb
LAX19:55Los Angeles
29h 15m
1 stop
LGW09:10London Gatwick
€503
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United Airlines flights from London to Los Angeles

Our best United Airlines deals on London to Los Angeles flight tickets
United Airlines
8 Dec
LHR07:40London Heathrow
15h 35m
1 stop
LAX15:15Los Angeles
22 Jan
LAX19:00Los Angeles
10h 30m
LHR13:30London Heathrow
€532
Find similar
United Airlines
3 Mar
LHR09:00London Heathrow
15h 35m
1 stop
LAX16:35Los Angeles
31 Mar
LAX15:30Los Angeles
10h 40m
LHR10:10London Heathrow
€533
Find similar
United Airlines
3 Dec
LHR06:30London Heathrow
14h 35m
1 stop
LAX13:05Los Angeles
11 Dec
LAX19:00Los Angeles
10h 30m
LHR13:30London Heathrow
€534
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 6 November 2025.
Use the filters below to find and compare flights from London to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Mon 16/3

14:05-19:05

1 stop36h 00m

Los Angeles

Tue 24/3

20:50-08:30

1 stop28h 40m

€463

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 16/3

18:50-19:05

1 stop31h 15m

Los Angeles

Tue 24/3

20:50-09:10

1 stop29h 20m

€467

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 4/4

06:15-16:05

1 stop17h 50m

Los Angeles

Mon 20/4

07:00-06:45

1 stop15h 45m

€484

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 31/3

06:30-11:50

1 stop13h 20m

Los Angeles

Sun 12/4

12:25-11:10

1 stop14h 45m

€486

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Mon 2/2

21:25-15:00

2 stops25h 35m

Los Angeles

Sat 21/2

16:45-09:50

1 stop33h 05m

€490

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 16/2

10:20-17:00

1 stop14h 40m

Los Angeles

Sun 22/2

19:30-21:40

1 stop18h 10m

€496

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 2/2

10:20-17:00

1 stop14h 40m

Los Angeles

Mon 16/2

19:30-18:30

1 stop15h 00m

€497

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Mon 17/11

16:35-15:00

1 stop30h 25m

Los Angeles

Sat 29/11

16:45-20:40

2 stops19h 55m

€501

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 25/4

08:40-14:50

1 stop14h 10m

Los Angeles

Sat 2/5

19:35-14:00

Nonstop10h 25m

€512

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 3/12

09:00-16:35

1 stop15h 35m

Los Angeles

Tue 9/12

19:00-13:30

Nonstop10h 30m

€526

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

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

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 cheapest month to fly to Los Angeles from London is in September. Flight prices, which tend to average around €472, are often lower during this time because this is during the off-season. If you are unable to visit Los Angeles during the month of September, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around €499.

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

The cheapest day to depart on your flight to Los Angeles is on a Friday when prices can be found for as low as €428. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from London to Los Angeles for around €1,210.

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 €513 when looking at flights departing in the morning. In contrast, the most expensive time of day to depart to Los Angeles is in the afternoon when prices are around €717.

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 €585 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 €528 on momondo.

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

There is only 1 cabin class 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?

You could potentially save up to 9% on your flight if you consider stops on a London to Los Angeles flight.

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

As of November 2025, prices for London to Los Angeles flights are approximately 39% 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

Fastest flight time

11h 10m

Direct flights

Every day

Airports in Los Angeles

1 airport
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 near Los Angeles: Los Angeles (LAX)
Search flight deals

  • How far is London to Los Angeles by plane?

    There are 8753.8 km between London and Los Angeles. 11h 15m 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 you'll need for your trip to Los Angeles Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Los Angeles Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Hermosa Beach
Laguna Beach
Beverly Hills
Manhattan Beach
Redlands

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Los Angeles . Millions of users trust and use momondo every year so you are in good hands.

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?

Once you have performed a search for London to Los Angeles 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 London to Los Angeles right now. Can momondo alert me if prices change?

Price alerts on flights to Los Angeles from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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