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

As of May 2026, 75 flights take off from London and land in California each day. The most common flight departure time for this route is 10:00, with 51% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from London to California?

United Airlines, Finnair, and SWISS are the most popular carriers operating from London to California

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

529 flights are operational weekly from London to California as of May 2026. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

When did momondo last update prices for flights from London to California?

Prices for flights from London to California refresh daily.

How old do you have to be to fly from London to California?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 47,585 Cheap Flights from London to California in 2026

1 adult

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Find the cheapest flights from London to California

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

15:05 - 18:25

LHR

LAX

11h 20mdirect

18:50 - 17:00

LAX

LHR

14h 10m

1 stop

₹ 61,484British Airways

Wed, 21 Oct - Tue, 3 Nov

08:40 - 16:30

LHR

LAX

15h 50m

1 stop

15:40 - 10:10

LAX

LHR

10h 30mdirect

₹ 61,580Multiple Airlines

Fri, 4 Sep - Sat, 19 Sep

06:00 - 13:05

LHR

LAX

15h 05m

1 stop

08:17 - 06:55

LAX

LHR

14h 38m

1 stop

₹ 61,677Austrian Airlines

Sun, 6 Sep - Sat, 19 Sep

06:00 - 13:05

LHR

LAX

15h 05m

1 stop

18:55 - 13:30

LAX

LHR

10h 35mdirect

₹ 61,870Austrian Airlines

Fri, 11 Sep - Fri, 6 Nov

06:30 - 11:50

LHR

LAX

13h 20m

1 stop

07:00 - 06:45

LAX

LHR

15h 45m

1 stop

₹ 61,966Delta

Thu, 20 Aug - Thu, 10 Sep

08:40 - 14:45

LHR

LAX

14h 05m

1 stop

17:35 - 15:35

LAX

LHR

14h 00m

1 stop

₹ 62,063Delta

Thu, 20 Aug - Fri, 11 Sep

09:00 - 16:35

LHR

LAX

15h 35m

1 stop

18:55 - 13:30

LAX

LHR

10h 35mdirect

₹ 62,159Multiple Airlines

Mon, 9 Nov - Tue, 1 Dec

09:30 - 16:20

LHR

LAX

14h 50m

1 stop

16:10 - 12:25

LAX

LHR

12h 15m

1 stop

₹ 62,256United Airlines

Thu, 24 Sep - Thu, 1 Oct

06:00 - 13:05

LHR

LAX

15h 05m

1 stop

13:19 - 10:40

LAX

LHR

13h 21m

1 stop

₹ 62,352Multiple Airlines

Tue, 15 Sep - Tue, 29 Sep

08:55 - 22:32

LHR

SJC

21h 37m

1 stop

06:00 - 12:10

SJC

LHR

22h 10m

1 stop

₹ 63,511Finnair

Tue, 11 Aug - Wed, 26 Aug

Delta flights from London to California

Our best Delta deals on London to California flight tickets

Delta

20 Aug

LHR06:30London Heathrow

13h 20m

1 stop

LAX11:50Los Angeles Los Angeles

10 Sept

LAX23:15Los Angeles Los Angeles

10h 20m

LHR17:35London Heathrow

₹ 61,966

Delta

20 Aug

LHR06:30London Heathrow

16h 15m

1 stop

LAX14:45Los Angeles Los Angeles

11 Sept

LAX23:15Los Angeles Los Angeles

10h 20m

LHR17:35London Heathrow

₹ 62,063

Delta

17 Aug

LHR08:40London Heathrow

14h 05m

1 stop

LAX14:45Los Angeles Los Angeles

6 Sept

LAX15:50Los Angeles Los Angeles

10h 25m

LHR10:15London Heathrow

₹ 62,449

Austrian Airlines flights from London to California

Our best Austrian Airlines deals on London to California flight tickets

Austrian Airlines

6 Sept

LHR06:00London Heathrow

15h 05m

1 stop

LAX13:05Los Angeles Los Angeles

19 Sept

LAX08:17Los Angeles Los Angeles

14h 38m

1 stop

LHR06:55London Heathrow

₹ 61,677

Austrian Airlines

11 Sept

LHR06:00London Heathrow

15h 05m

1 stop

LAX13:05Los Angeles Los Angeles

6 Nov

LAX18:55Los Angeles Los Angeles

10h 35m

LHR13:30London Heathrow

₹ 61,870

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 21/10

15:05-18:25

Nonstop11h 20m

Los Angeles Los Angeles

Tue 3/11

18:50-17:00

1 stop14h 10m

₹ 61,484

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 4/9

08:40-16:30

1 stop15h 50m

Los Angeles Los Angeles

Sat 19/9

15:40-10:10

Nonstop10h 30m

₹ 61,580

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 6/9

06:00-13:05

1 stop15h 05m

Los Angeles Los Angeles

Sat 19/9

08:17-06:55

1 stop14h 38m

₹ 61,677

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 11/9

06:00-13:05

1 stop15h 05m

Los Angeles Los Angeles

Fri 6/11

18:55-13:30

Nonstop10h 35m

₹ 61,870

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 20/8

06:30-11:50

1 stop13h 20m

Los Angeles Los Angeles

Thu 10/9

07:00-06:45

1 stop15h 45m

₹ 61,966

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 20/8

08:40-14:45

1 stop14h 05m

Los Angeles Los Angeles

Fri 11/9

17:35-15:35

1 stop14h 00m

₹ 62,063

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 9/11

09:00-16:35

1 stop15h 35m

Los Angeles Los Angeles

Tue 1/12

18:55-13:30

Nonstop10h 35m

₹ 62,159

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 24/9

09:30-16:20

1 stop14h 50m

Los Angeles Los Angeles

Thu 1/10

16:10-12:25

1 stop12h 15m

₹ 62,256

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 15/9

06:00-13:05

1 stop15h 05m

Los Angeles Los Angeles

Tue 29/9

13:19-10:40

1 stop13h 21m

₹ 62,352

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Tue 11/8

08:55-22:32

1 stop21h 37m

San Jose

Wed 26/8

06:00-12:10

1 stop22h 10m

₹ 63,511

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to California

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

Other information

What is the cheapest month to fly to California?

The cheapest month to fly to California from London is in February. Flight prices, which tend to average around ₹ 55,113, are often lower during this time because this is during the off-season. The month of September is another great option to travel to California, with average flight prices from London averaging around ₹ 55,499.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from London to California is on a Wednesday when prices can be found for as low as ₹ 73,946. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around ₹ 98,155. These prices are subject to change though, so be sure to set up a Price Alert for flights to California.

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

At midday is the cheapest time of day to fly from London to California when you can find flight prices for as low as ₹ 70,106. Flying to California at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around ₹ 79,462. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London to California flight route?

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

How far in advance should I book a flight from London to California?

You are more likely to see cheaper flights to California from London when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around ₹ 67,669 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from London for as low as ₹ 59,650 on momondo.

What cabin class options are available on London to California flights?

There is only 1 cabin class available to choose from on London to California 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 California flights?

You could potentially save up to 20% on your flight if you consider stops on a London to California flight.

Cheap London to California flight deals and tips

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

Best price found	₹ 67,051
Fastest flight time	10h 55m
Direct flights	Every day
Airports in California	418 airports

The best flight deal from London to California found on momondo in the last 72 hours is ₹ 67,051

The fastest flight from London to California takes 10h 55m

Direct flights go from London to California every day.

There are 418 airports in California. From London there are direct flights to San Francisco (SFO).

Search flight deals

Frequently asked questions about flying from London to California

When did momondo last update prices for flights from London to California?
Prices for flights from London to California refresh daily.
How old do you have to be to fly from London to California?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to California?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to California is Boeing 787-9 Dreamliner (28.22% of total bookings). The next most popular plane models are Airbus A350-1000 (19.39%), Airbus A380-800 (13.11%), and Boeing 777 (12.28%).

Why use momondo?

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

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

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

All flight searches from London to California on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to California?

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 California.

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

Yes. momondo can track prices for London to California flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.