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Cheap flights from London Heathrow Airport to California from ₹ 28,393

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 Heathrow Airport to California departing on 14/1. 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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Find the cheapest flights from London Heathrow Airport to California

Cheap return flights

Aer Lingus Logo
09:50 - 18:30LHR-LAX
16h 40m1 stop
Aer Lingus Logo
20:15 - 21:05LAX-LHR
16h 50m1 stop
₹ 42,678Aer Lingus
Find Deal
Wed, 3 Dec - Wed, 10 Dec
Aer Lingus Logo
07:40 - 18:25LHR-LAX
18h 45m1 stop
Aer Lingus Logo
20:15 - 18:55LAX-LHR
14h 40m1 stop
₹ 42,855Aer Lingus
Find Deal
Thu, 9 Oct - Tue, 14 Oct
United Airlines Logo
09:00 - 16:35LHR-LAX
15h 35m1 stop
United Airlines Logo
12:50 - 11:50LAX-LHR
15h 00m1 stop
₹ 43,207United Airlines
Find Deal
Fri, 23 Jan - Tue, 24 Feb
United Airlines Logo
09:00 - 17:35LHR-LAX
15h 35m1 stop
United Airlines Logo
13:01 - 09:40LAX-LHR
12h 39m1 stop
₹ 43,295United Airlines
Find Deal
Tue, 28 Oct - Thu, 6 Nov
Austrian Airlines Logo
06:00 - 13:05LHR-LAX
15h 05m1 stop
Austrian Airlines Logo
16:40 - 11:10LAX-LHR
10h 30mdirect
₹ 43,560Austrian Airlines
Find Deal
Wed, 1 Oct - Sun, 12 Oct
Austrian Airlines Logo
15:20 - 18:45LHR-LAX
11h 25mdirect
Austrian Airlines Logo
19:00 - 13:30LAX-LHR
10h 30mdirect
₹ 46,470Austrian Airlines
Find Deal
Fri, 6 Feb - Thu, 26 Feb
British Airways Logo
08:20 - 18:35LHR-SFO
18h 15m1 stop
British Airways Logo
15:50 - 16:05SFO-LHR
16h 15m1 stop
₹ 47,616British Airways
Find Deal
Sat, 27 Sep - Wed, 8 Oct
British Airways Logo
11:15 - 18:35LHR-SJC
15h 20m1 stop
British Airways Logo
08:00 - 09:00SJC-LHR
17h 00m1 stop
₹ 47,704British Airways
Find Deal
Fri, 3 Oct - Sat, 11 Oct
Virgin Atlantic Logo
13:25 - 22:55LHR-SJC
17h 30m2 stops
Virgin Atlantic Logo
11:15 - 09:50SJC-LHR
14h 35m2 stops
₹ 49,732Virgin Atlantic
Find Deal
Sat, 27 Sep - Tue, 30 Sep
Virgin Atlantic Logo
09:40 - 23:01LHR-SJC
21h 21m2 stops
Virgin Atlantic Logo
07:05 - 10:30SJC-LHR
19h 25m1 stop
₹ 114,896Virgin Atlantic
Find Deal
Fri, 19 Dec - Fri, 2 Jan

Austrian Airlines flights from London Heathrow Airport to California

Our best Austrian Airlines deals on London Heathrow Airport to California flight tickets
Austrian Airlines
1 Oct
LHR06:00London Heathrow
15h 05m
1 stop
LAX13:05Los Angeles
12 Oct
LAX16:40Los Angeles
10h 30m
LHR11:10London Heathrow
₹ 43,560
Find similar
Austrian Airlines
22 Sept
LHR19:30London Heathrow
25h 35m
1 stop
LAX13:05Los Angeles
8 Oct
LAX15:05Los Angeles
33h 40m
1 stop
LHR08:45London Heathrow
₹ 44,530
Find similar
Austrian Airlines
6 Feb
LHR15:20London Heathrow
11h 25m
LAX18:45Los Angeles
26 Feb
LAX19:00Los Angeles
10h 30m
LHR13:30London Heathrow
₹ 46,470
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United Airlines flights from London Heathrow Airport to California

Our best United Airlines deals on London Heathrow Airport to California flight tickets
United Airlines
23 Jan
LHR09:00London Heathrow
15h 35m
1 stop
LAX16:35Los Angeles
24 Feb
LAX12:50Los Angeles
15h 00m
1 stop
LHR11:50London Heathrow
₹ 43,207
Find similar
United Airlines
24 Sept
LHR08:40London Heathrow
15h 50m
1 stop
LAX16:30Los Angeles
1 Oct
LAX11:40Los Angeles
18h 30m
1 stop
LHR14:10London Heathrow
₹ 43,295
Find similar
United Airlines
6 Jan
LHR16:40London Heathrow
30h 35m
1 stop
LAX15:15Los Angeles
14 Jan
LAX12:50Los Angeles
15h 00m
1 stop
LHR11:50London Heathrow
₹ 43,648
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to California 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 59,053 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 3/12

09:50-18:30

1 stop16h 40m

Los Angeles

Wed 10/12

20:15-21:05

1 stop16h 50m

₹ 42,678

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 9/10

07:40-18:25

1 stop18h 45m

Los Angeles

Tue 14/10

20:15-18:55

1 stop14h 40m

₹ 42,854

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 23/1

09:00-16:35

1 stop15h 35m

Los Angeles

Tue 24/2

12:50-11:50

1 stop15h 00m

₹ 43,207

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 28/10

09:00-17:35

1 stop15h 35m

Los Angeles

Thu 6/11

13:01-09:40

1 stop12h 39m

₹ 43,295

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 1/10

06:00-13:05

1 stop15h 05m

Los Angeles

Sun 12/10

16:40-11:10

Nonstop10h 30m

₹ 43,560

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 6/2

15:20-18:45

Nonstop11h 25m

Los Angeles

Thu 26/2

19:00-13:30

Nonstop10h 30m

₹ 46,470

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sat 27/9

08:20-18:35

1 stop18h 15m

San Francisco

Wed 8/10

15:50-16:05

1 stop16h 15m

₹ 47,616

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 3/10

11:15-18:35

1 stop15h 20m

San Jose

Sat 11/10

08:00-09:00

1 stop17h 00m

₹ 47,704

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Sat 27/9

13:25-22:55

2 stops17h 30m

San Jose

Tue 30/9

11:15-09:50

2 stops14h 35m

₹ 49,732

LondonSan Jose

LHR - SJC

LHRSJC

London Heathrow

Fri 19/12

09:40-23:01

2 stops21h 21m

San Jose

Fri 2/1

07:05-10:30

1 stop19h 25m

₹ 114,896

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 California from

How to get the cheapest flight ticket from London Heathrow Airport 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

What is the cheapest month to fly to California?

The cheapest month to fly to California from London Heathrow Airport is in February. Flight prices, which tend to average around ₹ 49,380, are often lower during this time because this is during the off-season. The month of November is another great option to travel to California, with average flight prices from London Heathrow Airport averaging around ₹ 51,055.

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

The cheapest day to depart from London Heathrow Airport to California is on a Thursday when prices can be found for as low as ₹ 50,302. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around ₹ 131,657. 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 Heathrow Airport to California when you can find flight prices for as low as ₹ 53,137. Flying to California at midday is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around ₹ 61,714. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London Heathrow to California flight route?

Fly from London Heathrow to San Diego for the best London Heathrow - California flight prices

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

You are more likely to see cheaper flights to California from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around ₹ 58,969 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 Heathrow Airport for as low as ₹ 54,582 on momondo.

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

There are 2 cabin classes available to choose from on London Heathrow 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 Heathrow Airport to California flights?

You could potentially save up to 39% on your flight if you consider stops on a London Heathrow Airport to California flight.

Cheap London Heathrow Airport to California flight deals and tips

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

Best price found

₹ 102,701

Fastest flight time

11h 00m

Direct flights

Every day

Airports in California

2 airports
The best flight deal from London Heathrow Airport to California found on momondo in the last 72 hours is ₹ 102,701
The fastest flight from London Heathrow Airport to California takes 11h 00m
Direct flights go from London Heathrow Airport to California every day.
There are 2 airports near California: Los Angeles (LAX), San Francisco (SFO)
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  • When did momondo last update prices for flights from London Heathrow Airport to California?

    Prices for flights from London Heathrow Airport to California were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to California?

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

    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 Heathrow Airport to California.

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

    The necessary travel and health documents for your California 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 license 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 London Heathrow Airport to California?

Best airlines flying from London Heathrow Airport to California

Compare and see reviews for airlines that fly from London Heathrow Airport to California with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom ₹ 46,209Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
Virgin AtlanticPriceFrom ₹ 46,870Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights

Why use momondo?

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

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 California for you.

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

momondo does allow users to show only those flights to California from London which offer a flexible booking policy as well as other useful filters and features.

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?

Of course. momondo tracks the price of London to California flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to California

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Popular flights according to clicks in the last 7 days on momondo
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