Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from London to California from C$ 397

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 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your results
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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 to California

The cheapest plane tickets to California found on KAYAK recently.
6:45 p.m. - 4:30 p.m.LGW-LAX
29h 45m1 stop
7:10 p.m. - 5:50 p.m.LAX-LGW
14h 40m1 stop
C$ 708SWISS
Find Deal
Mon, 20 Jan - Wed, 5 Feb
6:45 p.m. - 4:30 p.m.LGW-LAX
29h 45m1 stop
11:35 a.m. - 5:50 p.m.LAX-LGW
22h 15m2 stops
C$ 711SWISS
Find Deal
Mon, 20 Jan - Wed, 5 Feb
8:30 a.m. - 10:15 p.m.LHR-SNA
21h 45m2 stops
6:40 p.m. - 9:40 a.m.SNA-LHR
31h 00m1 stop
C$ 721United Airlines
Find Deal
Tue, 21 Jan - Sun, 26 Jan
9:30 a.m. - 9:37 p.m.LHR-SNA
20h 07m2 stops
8:55 a.m. - 9:40 a.m.SNA-LHR
16h 45m1 stop
C$ 724United Airlines
Find Deal
Wed, 5 Feb - Wed, 12 Feb
7:55 p.m. - 2:15 p.m.LHR-SFO
26h 20m1 stop
7:15 p.m. - 6:55 p.m.SFO-LHR
15h 40m1 stop
C$ 750TAP AIR PORTUGAL
Find Deal
Thu, 6 Feb - Fri, 21 Feb
8:55 a.m. - 4:25 p.m.LHR-SFO
15h 30m1 stop
12:50 p.m. - 7:25 a.m.SFO-LHR
10h 35mdirect
C$ 751
Find Deal
Fri, 17 Jan - Fri, 24 Jan
7:40 a.m. - 2:50 p.m.LHR-SFO
15h 10m1 stop
2:55 p.m. - 1:30 p.m.SFO-LHR
14h 35m1 stop
C$ 753Lufthansa
Find Deal
Sat, 8 Feb - Fri, 14 Feb
7:40 a.m. - 2:50 p.m.LHR-SFO
15h 10m1 stop
12:50 p.m. - 7:25 a.m.SFO-LHR
10h 35mdirect
C$ 756Lufthansa
Find Deal
Tue, 11 Feb - Sun, 23 Feb
9:30 a.m. - 4:00 p.m.LHR-SFO
14h 30m1 stop
5:25 p.m. - 12:00 p.m.SFO-LHR
10h 35mdirect
C$ 759
Find Deal
Thu, 16 Jan - Wed, 29 Jan
6:00 a.m. - 2:55 p.m.LHR-SFO
16h 55m1 stop
4:35 p.m. - 5:30 p.m.SFO-LHR
16h 55m1 stop
C$ 782TAP AIR PORTUGAL
Find Deal
Sat, 8 Feb - Wed, 26 Feb
6:40 a.m. - 4:50 p.m.LGW-LAX
18h 10m1 stop
C$ 397
Find Deal
Tue, 1 Apr
5:45 p.m. - 4:50 p.m.LGW-LAX
31h 05m1 stop
C$ 404
Find Deal
Mon, 31 Mar
2:50 p.m. - 1:06 p.m.LHR-SFO
30h 16m1 stop
C$ 533WestJet
Find Deal
Wed, 5 Feb
10:45 a.m. - 2:10 p.m.LGW-LAX
11h 25mdirect
C$ 602Norse Atlantic UK
Find Deal
Sun, 11 May
10:45 a.m. - 2:10 p.m.LGW-LAX
11h 25mdirect
C$ 631Norse Atlantic UK
Find Deal
Mon, 26 May
10:45 a.m. - 6:10 p.m.LGW-LAX
39h 25m2 stops
C$ 693WestJet
Find Deal
Sun, 11 May
6:00 a.m. - 2:35 p.m.LHR-SFO
16h 35m1 stop
C$ 803TAP AIR PORTUGAL
Find Deal
Thu, 8 May
6:30 p.m. - 2:55 p.m.LHR-SFO
28h 25m1 stop
C$ 805TAP AIR PORTUGAL
Find Deal
Fri, 7 Feb
10:25 a.m. - 6:45 p.m.LHR-SFO
16h 20m1 stop
C$ 911Lufthansa
Find Deal
Sat, 11 Jan
7:30 a.m. - 6:45 p.m.LHR-SFO
19h 15m2 stops
C$ 1,174Lufthansa
Find Deal
Sat, 11 Jan
11:40 a.m. - 2:45 p.m.LHR-SFO
11h 05mdirect
11:50 a.m. - 8:10 p.m.SFO-LHR
24h 20m1 stop
C$ 918Delta
Find Deal
Thu, 26 Dec - Thu, 9 Jan
9:10 a.m. - 9:14 p.m.LHR-SFO
20h 04m1 stop
11:50 a.m. - 8:10 p.m.SFO-LHR
24h 20m1 stop
C$ 927Delta
Find Deal
Tue, 24 Dec - Thu, 9 Jan
10:50 a.m. - 11:55 p.m.LHR-SFO
21h 05m1 stop
6:15 a.m. - 7:05 a.m.SFO-LHR
16h 50m1 stop
C$ 930Virgin Atlantic
Find Deal
Tue, 24 Dec - Sat, 11 Jan
10:50 a.m. - 8:18 p.m.LHR-SFO
17h 28m1 stop
4:40 p.m. - 10:55 a.m.SFO-LHR
10h 15mdirect
C$ 938Virgin Atlantic
Find Deal
Tue, 24 Dec - Sat, 11 Jan
1:45 p.m. - 4:55 p.m.LHR-SFO
11h 10mdirect
9:25 p.m. - 8:35 p.m.SFO-LHR
15h 10m1 stop
C$ 964United Airlines
Find Deal
Tue, 24 Dec - Wed, 8 Jan
8:30 a.m. - 4:00 p.m.LHR-SFO
15h 30m1 stop
5:00 a.m. - 7:30 a.m.SFO-LHR
18h 30m1 stop
C$ 973United Airlines
Find Deal
Fri, 27 Dec - Fri, 10 Jan
2:45 p.m. - 1:10 p.m.LHR-SFO
30h 25m1 stop
4:10 p.m. - 10:30 a.m.SFO-LHR
10h 20mdirect
C$ 1,006Air France
Find Deal
Mon, 23 Dec - Mon, 7 Apr
2:45 p.m. - 1:10 p.m.LHR-SFO
30h 25m1 stop
3:05 p.m. - 6:35 p.m.SFO-LHR
19h 30m1 stop
C$ 1,026Air France
Find Deal
Mon, 23 Dec - Mon, 7 Apr
7:05 p.m. - 9:06 p.m.LHR-SFO
34h 01m2 stops
1:00 p.m. - 4:00 p.m.SFO-LHR
19h 00m1 stop
C$ 1,060British Airways
Find Deal
Tue, 24 Dec - Tue, 31 Dec
4:55 p.m. - 11:38 p.m.LHR-SFO
14h 43m1 stop
5:30 p.m. - 12:00 p.m.SFO-LHR
10h 30mdirect
C$ 6,511British Airways
Find Deal
Thu, 26 Dec - Wed, 15 Jan
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$ 797United Airlines
Find Deal
Mon, 20 Jan - Sun, 26 Jan
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$ 800Austrian Airlines
Find Deal
Sat, 18 Jan - Sat, 25 Jan
10:05 a.m. - 1:15 p.m.LHR-SFO
11h 10mdirect
5:25 p.m. - 12:00 p.m.SFO-LHR
10h 35mdirect
C$ 802
Find Deal
Mon, 13 Jan - Sun, 26 Jan
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$ 806British Airways
Find Deal
Sun, 9 Feb - Sat, 22 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$ 809Finnair
Find Deal
Fri, 7 Feb - Wed, 26 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$ 823Delta
Find Deal
Wed, 5 Feb - Thu, 20 Feb
11:45 a.m. - 4:00 p.m.LHR-SFO
11h 15mdirect
9:40 p.m. - 3:15 p.m.SFO-LHR
10h 35mdirect
C$ 888
Find Deal
Thu, 20 Mar - Fri, 28 Mar
10:45 a.m. - 1:50 p.m.LHR-SFO
11h 05mdirect
7:20 p.m. - 1:45 p.m.SFO-LHR
10h 25mdirect
C$ 933British Airways
Find Deal
Fri, 23 May - Fri, 30 May
2:15 p.m. - 5:25 p.m.LHR-SFO
11h 10mdirect
7:20 p.m. - 1:45 p.m.SFO-LHR
10h 25mdirect
C$ 948Finnair
Find Deal
Fri, 23 May - Sat, 31 May
4:50 p.m. - 7:50 p.m.LHR-SFO
11h 00mdirect
10:15 p.m. - 4:35 p.m.SFO-LHR
10h 20mdirect
C$ 970Delta
Find Deal
Fri, 16 May - Sun, 15 Jun

SWISS flights from London to California

Our best SWISS deals on London to California flight tickets
SWISS
20 Jan
LGW6:45 p.m.London Gatwick
29h 45m
1 stop
LAX4:30 p.m.Los Angeles
5 Feb
LAX7:10 p.m.Los Angeles
14h 40m
1 stop
LGW5:50 p.m.London Gatwick
SWISS
20 Jan
LGW6:45 p.m.London Gatwick
29h 45m
1 stop
LAX4:30 p.m.Los Angeles
5 Feb
LAX11:35 a.m.Los Angeles
22h 15m
2 stops
LGW5:50 p.m.London Gatwick
SWISS
21 Jan
LGW6:45 p.m.London Gatwick
29h 45m
1 stop
LAX4:30 p.m.Los Angeles
11 Feb
LAX11:35 a.m.Los Angeles
22h 15m
2 stops
LGW5:50 p.m.London Gatwick

Turkish Airlines flights from London to California

Our best Turkish Airlines deals on London to California flight tickets
Turkish Airlines
22 Jan
LGW4:55 p.m.London Gatwick
26h 10m
1 stop
LAX11:05 a.m.Los Angeles
30 Jan
LAX6:55 p.m.Los Angeles
18h 35m
1 stop
LGW9:30 p.m.London Gatwick
C$ 1,195
Find similar
Turkish Airlines
31 Dec
LGW4:55 p.m.London Gatwick
26h 10m
1 stop
LAX11:05 a.m.Los Angeles
30 Jan
LAX6:55 p.m.Los Angeles
18h 35m
1 stop
LGW9:30 p.m.London Gatwick
C$ 2,033
Find similar

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$ 825, 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 November is your next best option. Flight prices from London to California during November average around C$ 859.

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$ 908. 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?

We recommend purchasing flights from London to California 12 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to California for C$ 1,009. Keep in mind that you might also find cheap flights to California outside of this time window. In fact, momondo users recently found flights from London to California for C$ 1,218.

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.

Can stopping save me money on London to California flights?

You could potentially save up to 34% 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

C$ 397

Fastest flight time

11h 00m

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$ 397. The best round-trip flight deal from London to California found on momondo in the last 72 hours is C$ 708.
The fastest flight from London to California takes 11h 00m
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$ 914Free CancellationRating
7.4
9,028 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.


An easier way to manage your California trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Fri 27/12
Fri 3/1
Email me momondo's favourite deals

Find better results for your trip to California

Popular Cities in California

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