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Cheap flights from London to California from C$ 400

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 California departing on 7/5. 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 to California

Cheap round-trip flights

These are some of the best round-trip flight deals from London to California that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to California.

Cheap last-minute flights

Planning a quick getaway from London to California? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to California, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London to California

Find recent round-trip train or bus tickets from London to California.

All round-trip flight deals from London to California

The cheapest plane tickets from London to California found on KAYAK recently.
6:45 p.m. - 5:30 p.m.LGW-LAX
29h 45m1 stop
8:10 p.m. - 5:50 p.m.LAX-LGW
14h 40m1 stop
C$ 691SWISS
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Tue, 11 Mar - Thu, 27 Mar
10:45 a.m. - 2:00 p.m.LGW-LAX
11h 15mdirect
4:30 p.m. - 10:55 a.m.LAX-LGW
10h 25mdirect
C$ 692Norse Atlantic UK
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Wed, 7 May - Wed, 14 May
7:40 a.m. - 8:51 p.m.LHR-SNA
20h 11m2 stops
7:35 p.m. - 9:40 a.m.SNA-LHR
31h 05m1 stop
C$ 713United Airlines
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Mon, 10 Mar - Sun, 16 Mar
7:30 a.m. - 5:16 p.m.LHR-SNA
16h 46m2 stops
3:45 p.m. - 2:10 p.m.SNA-LHR
14h 25m1 stop
C$ 714United Airlines
Find Deal
Tue, 11 Mar - Tue, 1 Apr
6:30 a.m. - 12:35 p.m.LHR-SFO
14h 05m1 stop
5:25 p.m. - 12:00 p.m.SFO-LHR
10h 35mdirect
C$ 737Lufthansa
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Sun, 16 Feb - Wed, 26 Feb
7:40 a.m. - 2:50 p.m.LHR-SFO
15h 10m1 stop
5:25 p.m. - 12:00 p.m.SFO-LHR
10h 35mdirect
C$ 740Lufthansa
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Thu, 6 Feb - Mon, 10 Feb
9:30 a.m. - 4:00 p.m.LHR-SFO
14h 30m1 stop
12:55 p.m. - 7:25 a.m.SFO-LHR
10h 30mdirect
C$ 743
Find Deal
Mon, 3 Mar - Sat, 3 May
8:55 a.m. - 4:25 p.m.LHR-SFO
15h 30m1 stop
3:20 p.m. - 1:30 p.m.SFO-LHR
14h 10m1 stop
C$ 753
Find Deal
Mon, 3 Feb - Mon, 10 Feb
6:30 a.m. - 11:50 a.m.LHR-SFO
13h 20m1 stop
4:40 p.m. - 10:55 a.m.SFO-LHR
10h 15mdirect
C$ 756Delta
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Tue, 18 Feb - Sun, 2 Mar
6:30 a.m. - 11:50 a.m.LHR-SFO
13h 20m1 stop
12:40 a.m. - 7:05 a.m.SFO-LHR
22h 25m1 stop
C$ 762Delta
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Mon, 17 Feb - Sun, 23 Feb
8:00 a.m. - 7:05 p.m.LGW-LAX
19h 05m1 stop
C$ 400
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Wed, 7 May
12:00 p.m. - 11:46 a.m.LGW-LAX
30h 46m1 stop
C$ 432
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Thu, 27 Mar
12:00 p.m. - 3:23 p.m.LGW-LAX
35h 23m1 stop
C$ 436
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Thu, 30 Jan
10:45 a.m. - 2:10 p.m.LGW-LAX
11h 25mdirect
C$ 513Norse Atlantic UK
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Wed, 28 May
10:45 a.m. - 2:10 p.m.LGW-LAX
11h 25mdirect
C$ 514Norse Atlantic UK
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Wed, 28 May
9:10 a.m. - 5:45 p.m.LGW-LAX
16h 35m1 stop
C$ 573Vueling
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Thu, 20 Feb
2:50 p.m. - 1:06 p.m.LHR-SFO
30h 16m1 stop
C$ 700WestJet
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Wed, 5 Feb
2:50 p.m. - 1:06 p.m.LHR-SFO
30h 16m1 stop
C$ 701WestJet
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Wed, 5 Feb
6:00 a.m. - 2:35 p.m.LHR-SFO
16h 35m1 stop
C$ 796TAP AIR PORTUGAL
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Tue, 15 Apr
2:50 p.m. - 2:35 p.m.LGW-LAX
31h 45m1 stop
C$ 818TAP AIR PORTUGAL
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Thu, 19 Jun
10:05 a.m. - 1:15 p.m.LHR-SFO
11h 10mdirect
12:50 p.m. - 7:25 a.m.SFO-LHR
10h 35mdirect
C$ 780United Airlines
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Sun, 26 Jan - Sun, 16 Feb
6:30 a.m. - 11:50 a.m.LHR-SFO
13h 20m1 stop
4:40 p.m. - 10:55 a.m.SFO-LHR
10h 15mdirect
C$ 790Delta
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Thu, 23 Jan - Fri, 7 Feb
8:40 a.m. - 11:22 p.m.LHR-SFO
22h 42m2 stops
4:40 p.m. - 10:55 a.m.SFO-LHR
10h 15mdirect
C$ 811Delta
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Thu, 23 Jan - Wed, 5 Feb
11:40 a.m. - 2:45 p.m.LHR-SFO
11h 05mdirect
4:40 p.m. - 10:55 a.m.SFO-LHR
10h 15mdirect
C$ 818Delta
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Thu, 23 Jan - Fri, 7 Feb
10:45 a.m. - 10:25 p.m.LHR-SFO
19h 40m1 stop
4:40 p.m. - 10:55 a.m.SFO-LHR
10h 15mdirect
C$ 825Virgin Atlantic
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Sat, 25 Jan - Sun, 2 Feb
3:20 p.m. - 6:45 p.m.LHR-SFO
11h 25mdirect
12:32 a.m. - 7:00 a.m.SFO-LHR
22h 28m1 stop
C$ 920
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Fri, 24 Jan - Thu, 13 Feb
11:45 a.m. - 3:00 p.m.LHR-SFO
11h 15mdirect
12:32 a.m. - 7:00 a.m.SFO-LHR
22h 28m1 stop
C$ 923
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Fri, 24 Jan - Thu, 13 Feb
9:25 a.m. - 7:17 p.m.LHR-SFO
17h 52m1 stop
4:09 p.m. - 1:20 p.m.SFO-LHR
13h 11m1 stop
C$ 944British Airways
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Sun, 26 Jan - Tue, 18 Feb
7:30 p.m. - 4:25 p.m.LHR-SFO
28h 55m2 stops
7:25 p.m. - 8:15 a.m.SFO-LHR
28h 50m2 stops
C$ 1,042SWISS
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Sun, 26 Jan - Sun, 2 Feb
8:55 a.m. - 4:25 p.m.LHR-SFO
15h 30m1 stop
7:25 p.m. - 9:25 p.m.SFO-LHR
18h 00m2 stops
C$ 1,058SWISS
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Wed, 22 Jan - Wed, 29 Jan
10:45 a.m. - 2:00 p.m.LGW-LAX
11h 15mdirect
4:30 p.m. - 10:55 a.m.LAX-LGW
10h 25mdirect
C$ 692Norse Atlantic UK
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Wed, 7 May - Wed, 14 May
10:45 a.m. - 2:00 p.m.LGW-LAX
11h 15mdirect
4:30 p.m. - 10:55 a.m.LAX-LGW
10h 25mdirect
C$ 694Norse Atlantic UK
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Fri, 2 May - Fri, 16 May
11:45 a.m. - 3:00 p.m.LHR-SFO
11h 15mdirect
5:30 p.m. - 12:00 p.m.SFO-LHR
10h 30mdirect
C$ 775Finnair
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Tue, 4 Feb - Tue, 11 Feb
11:45 a.m. - 3:00 p.m.LHR-SFO
11h 15mdirect
5:30 p.m. - 12:00 p.m.SFO-LHR
10h 30mdirect
C$ 776Finnair
Find Deal
Thu, 13 Feb - Wed, 26 Feb
10:05 a.m. - 1:15 p.m.LHR-SFO
11h 10mdirect
6:25 p.m. - 12:00 p.m.SFO-LHR
10h 35mdirect
C$ 777United Airlines
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Sat, 1 Mar - Sat, 22 Mar
10:05 a.m. - 1:15 p.m.LHR-SFO
11h 10mdirect
12:55 p.m. - 7:25 a.m.SFO-LHR
10h 30mdirect
C$ 779Austrian Airlines
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Sun, 9 Feb - Mon, 31 Mar
10:35 a.m. - 1:40 p.m.LHR-SFO
11h 05mdirect
7:45 p.m. - 2:10 p.m.SFO-LHR
10h 25mdirect
C$ 780United Airlines
Find Deal
Sun, 20 Apr - Mon, 19 May
11:40 a.m. - 2:45 p.m.LHR-SFO
11h 05mdirect
4:10 p.m. - 10:30 a.m.SFO-LHR
10h 20mdirect
C$ 782Delta
Find Deal
Mon, 3 Feb - Sat, 5 Apr
10:05 a.m. - 2:15 p.m.LHR-SFO
11h 10mdirect
12:55 p.m. - 7:25 a.m.SFO-LHR
10h 30mdirect
C$ 783Austrian Airlines
Find Deal
Sat, 22 Mar - Tue, 8 Apr
11:40 a.m. - 2:45 p.m.LHR-SFO
11h 05mdirect
4:40 p.m. - 10:55 a.m.SFO-LHR
10h 15mdirect
C$ 788Delta
Find Deal
Mon, 3 Feb - Mon, 10 Feb

SWISS flights from London to California

Our best SWISS deals on London to California flight tickets
SWISS
11 Mar
LGW6:45 p.m.London Gatwick
29h 45m
1 stop
LAX5:30 p.m.Los Angeles
27 Mar
LAX8:10 p.m.Los Angeles
14h 40m
1 stop
LGW5:50 p.m.London Gatwick
SWISS
18 Feb
LGW6:45 p.m.London Gatwick
29h 45m
1 stop
LAX4:30 p.m.Los Angeles
11 Mar
LAX8:10 p.m.Los Angeles
14h 40m
1 stop
LGW5:50 p.m.London Gatwick
SWISS
11 Feb
LGW6:45 p.m.London Gatwick
29h 45m
1 stop
LAX4:30 p.m.Los Angeles
4 Mar
LAX11:40 a.m.Los Angeles
22h 10m
2 stops
LGW5:50 p.m.London Gatwick

Virgin Atlantic flights from London to California

Our best Virgin Atlantic deals on London to California flight tickets
Virgin Atlantic
30 Jan
LHR6:30 a.m.London Heathrow
13h 20m
1 stop
SFO11:50 a.m.San Francisco
12 Feb
SFO1:40 p.m.San Francisco
12h 20m
1 stop
LHR10:00 a.m.London Heathrow
Virgin Atlantic
25 Jan
LHR10:45 a.m.London Heathrow
19h 40m
1 stop
SFO10:25 p.m.San Francisco
2 Feb
SFO4:40 p.m.San Francisco
10h 15m
LHR10:55 a.m.London Heathrow
Virgin Atlantic
16 Jun
LGW12:00 p.m.London Gatwick
20h 59m
1 stop
LAX12:59 a.m.Los Angeles
23 Jun
LAX11:05 a.m.Los Angeles
14h 55m
1 stop
LGW10:00 a.m.London Gatwick

See travel insights to California from

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

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 C$ 826, are often lower during this time because this is during the off-season. If you’re not able to fly to California in February, then September is your next best option. Flight prices from London to California during September average around C$ 844.

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

Our data shows that the cheapest London to California flights are usually those with departure times at noon. Our users have found flights to California at noon for as low as C$ 0. Flights to California are more costly in the afternoon, with an average ticket price of C$ 910. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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 to California?

You are more likely to see cheaper flights to California from London when booking 17 weeks ahead of your departure date. In general, you can expect to find flights to California for around C$ 1,015 when searching 17 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from London for as low as C$ 891 on momondo.

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

There are 3 cabin classes 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.

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

C$ 400

Fastest flight time

10h 55m

Direct flights

Every day

Airports in California

3 airports
The best one-way flight to California from London in the past 72 hours is C$ 400. The best round-trip flight deal from London to California found on momondo in the last 72 hours is C$ 691.
The fastest flight from London to California takes 10h 55m
Direct flights go from London to California every day.
There are 3 airports near California: Los Angeles (LAX), Santa Ana J. Wayne/Orange Cnty (SNA), San Francisco (SFO)

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

    Prices for flights from London to California are updated daily.

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

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


Best airlines flying from London to California

Compare and see reviews for airlines that fly from London to California with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom C$ 916Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find London to California 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 California that suits you.

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?

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


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