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Cheap flights from London to California from $287

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 4/30. 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 to California

The cheapest plane tickets to California found on KAYAK recently.
4:40 pm - 2:55 pmLGW-SFO
30h 15m1 stop
7:15 pm - 9:50 amSFO-LGW
30h 35m1 stop
$430TAP AIR PORTUGAL
Find Deal
Fri, Jan 17 - Fri, Jan 31
6:00 am - 4:30 pmLHR-LAX
18h 30m1 stop
10:39 am - 7:55 amLAX-LHR
13h 16m1 stop
Wed, Nov 20 - Wed, Dec 11
7:40 am - 3:15 pmLHR-LAX
15h 35m1 stop
7:00 pm - 1:30 pmLAX-LHR
10h 30mnonstop
$443Lufthansa
Find Deal
Wed, Dec 4 - Mon, Dec 9
7:40 am - 3:15 pmLHR-LAX
15h 35m1 stop
7:00 pm - 1:30 pmLAX-LHR
10h 30mnonstop
$445Lufthansa
Find Deal
Wed, Dec 4 - Thu, Dec 12
11:15 am - 2:45 pmLHR-LAX
11h 30mnonstop
9:25 pm - 4:00 pmLAX-LHR
10h 35mnonstop
$474British Airways
Find Deal
Wed, Nov 27 - Wed, Dec 4
4:55 pm - 8:20 pmLHR-LAX
11h 25mnonstop
5:15 pm - 12:00 pmLAX-LHR
10h 45mnonstop
$482British Airways
Find Deal
Mon, Nov 18 - Wed, Dec 11
6:45 pm - 4:25 pmLGW-SFO
29h 40m1 stop
7:25 pm - 5:50 pmSFO-LGW
14h 25m1 stop
$488SWISS
Find Deal
Wed, Nov 20 - Wed, Nov 27
6:45 pm - 4:25 pmLGW-SFO
29h 40m1 stop
7:25 pm - 5:50 pmSFO-LGW
14h 25m1 stop
$492SWISS
Find Deal
Wed, Nov 27 - Sun, Jan 26
12:20 pm - 12:04 amLHR-LAS
19h 44m1 stop
9:53 pm - 8:45 pmLAS-LHR
14h 52m1 stop
$612JetBlue
Find Deal
Tue, Jan 14 - Tue, Jan 21
7:25 am - 8:43 pmLHR-LAS
21h 18m1 stop
7:00 am - 5:55 amLAS-LHR
14h 55m2 stops
$630JetBlue
Find Deal
Tue, Jan 14 - Thu, Jan 23
6:55 am - 9:46 pmLHR-LAX
22h 51m2 stops
Wed, Apr 30
6:55 am - 9:25 pmLHR-LAS
22h 30m2 stops
Wed, Apr 30
9:15 am - 4:30 pmLCY-LAX
15h 15m1 stop
$490SWISS
Find Deal
Tue, Nov 26
3:20 pm - 6:40 pmLHR-LAX
11h 20mnonstop
$496Lufthansa
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Wed, Nov 13
12:50 pm - 9:42 pmLHR-ONT
16h 52m1 stop
$504Lufthansa
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Wed, Dec 11
9:15 am - 4:30 pmLCY-LAX
15h 15m1 stop
$509SWISS
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Tue, Nov 19
3:00 pm - 11:17 pmLGW-LAX
16h 17m1 stop
$532British Airways
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Sat, Nov 16
11:15 am - 2:45 pmLHR-LAX
11h 30mnonstop
$539British Airways
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Sun, Nov 17
8:25 am - 9:38 pmLHR-SFO
21h 13m1 stop
$752JetBlue
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Fri, Jan 17
7:25 am - 8:14 pmLHR-SFO
20h 49m1 stop
$887JetBlue
Find Deal
Tue, Jan 7
1:45 pm - 4:55 pmLHR-SFO
11h 10mnonstop
12:50 pm - 7:25 amSFO-LHR
10h 35mnonstop
$500United Airlines
Find Deal
Sat, Nov 9 - Sat, Nov 16
1:45 pm - 4:55 pmLHR-SFO
11h 10mnonstop
4:32 pm - 1:30 pmSFO-LHR
12h 58m1 stop
$504United Airlines
Find Deal
Sat, Nov 9 - Sat, Nov 16
11:10 am - 8:07 pmLHR-SFO
16h 57m1 stop
10:45 pm - 6:30 amSFO-LHR
23h 45m1 stop
$511Air Canada
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Sat, Nov 9 - Sat, Nov 16
1:45 pm - 4:55 pmLHR-SFO
11h 10mnonstop
12:50 pm - 7:25 amSFO-LHR
10h 35mnonstop
$556Lufthansa
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Wed, Nov 6 - Thu, Nov 28
1:45 pm - 4:55 pmLHR-SFO
11h 10mnonstop
1:10 pm - 10:50 amSFO-LHR
13h 40m1 stop
$558Lufthansa
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Sat, Nov 9 - Sat, Nov 16
6:45 pm - 4:30 pmLGW-LAX
29h 45m1 stop
7:10 pm - 5:50 pmLAX-LGW
14h 40m1 stop
$586SWISS
Find Deal
Fri, Nov 8 - Sat, Nov 16
8:05 pm - 4:30 pmLHR-LAX
28h 25m1 stop
7:10 pm - 5:50 pmLAX-LHR
14h 40m1 stop
$589SWISS
Find Deal
Fri, Nov 8 - Sat, Nov 16
3:00 pm - 11:51 pmLGW-SFO
16h 51m1 stop
10:25 am - 8:05 amSFO-LGW
13h 40m1 stop
$606British Airways
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Sat, Nov 9 - Wed, Nov 13
3:00 pm - 11:51 pmLGW-SFO
16h 51m1 stop
7:25 am - 8:05 amSFO-LGW
16h 40m1 stop
$619British Airways
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Tue, Nov 5 - Tue, Nov 12
12:20 pm - 12:06 amLHR-LAS
19h 46m1 stop
11:15 pm - 8:45 pmLAS-LHR
13h 30m1 stop
$2,576JetBlue
Find Deal
Tue, Nov 5 - Fri, Nov 8
1:45 pm - 4:55 pmLHR-SFO
11h 10mnonstop
5:25 pm - 12:00 pmSFO-LHR
10h 35mnonstop
$440Lufthansa
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Wed, Nov 20 - Thu, Nov 28
3:20 pm - 6:40 pmLHR-LAX
11h 20mnonstop
7:00 pm - 1:30 pmLAX-LHR
10h 30mnonstop
$446Lufthansa
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Wed, Nov 20 - Tue, Dec 3
4:45 pm - 8:00 pmLHR-LAX
11h 15mnonstop
10:20 pm - 4:40 pmLAX-LHR
10h 20mnonstop
$451KLM
Find Deal
Wed, Nov 20 - Wed, Dec 11
11:40 am - 2:45 pmLHR-SFO
11h 05mnonstop
5:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
$452KLM
Find Deal
Thu, Feb 27 - Sun, Mar 9
11:40 am - 2:45 pmLHR-SFO
11h 05mnonstop
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
$455Air France
Find Deal
Tue, Jan 14 - Sun, Feb 2
11:40 am - 2:45 pmLHR-SFO
11h 05mnonstop
4:40 pm - 10:55 amSFO-LHR
10h 15mnonstop
$462Air France
Find Deal
Thu, Dec 5 - Wed, Dec 11
11:15 am - 2:45 pmLHR-LAX
11h 30mnonstop
5:25 pm - 12:00 pmLAX-LHR
10h 35mnonstop
$473British Airways
Find Deal
Wed, Nov 20 - Tue, Dec 3
4:55 pm - 8:20 pmLHR-LAX
11h 25mnonstop
5:25 pm - 12:00 pmLAX-LHR
10h 35mnonstop
$474British Airways
Find Deal
Tue, Nov 19 - Wed, Dec 4
12:30 pm - 3:50 pmLHR-LAX
11h 20mnonstop
9:20 pm - 4:00 pmLAX-LHR
10h 40mnonstop
$477Finnair
Find Deal
Wed, Dec 11 - Tue, Dec 24
11:45 am - 3:00 pmLHR-SFO
11h 15mnonstop
8:40 pm - 3:15 pmSFO-LHR
10h 35mnonstop
$529Finnair
Find Deal
Sun, Nov 24 - Mon, Dec 9

KLM flights from London to California

Our best KLM deals on London to California flight tickets
KLM
Dec 4
LHR4:45 pmLondon Heathrow
11h 15m
LAX8:00 pmLos Angeles
Dec 12
LAX3:25 pmLos Angeles
10h 20m
LHR9:45 amLondon Heathrow
KLM
Dec 4
LHR4:45 pmLondon Heathrow
11h 15m
LAX8:00 pmLos Angeles
Dec 10
LAX10:20 pmLos Angeles
10h 20m
LHR4:40 pmLondon Heathrow
KLM
Nov 20
LHR2:30 pmLondon Heathrow
16h 31m
1 stop
ONT11:01 pmOntario
Dec 4
ONT7:10 amOntario
15h 10m
1 stop
LHR6:20 amLondon Heathrow

Lufthansa flights from London to California

Our best Lufthansa deals on London to California flight tickets
Lufthansa
Dec 4
LHR7:40 amLondon Heathrow
15h 35m
1 stop
LAX3:15 pmLos Angeles
Dec 9
LAX7:00 pmLos Angeles
10h 30m
LHR1:30 pmLondon Heathrow
Lufthansa
Dec 4
LHR7:40 amLondon Heathrow
15h 35m
1 stop
LAX3:15 pmLos Angeles
Dec 12
LAX7:00 pmLos Angeles
10h 30m
LHR1:30 pmLondon Heathrow
Lufthansa
Nov 20
LHR3:20 pmLondon Heathrow
11h 20m
LAX6:40 pmLos Angeles
Dec 11
LAX7:00 pmLos Angeles
10h 30m
LHR1:30 pmLondon Heathrow

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 airline that flies to California from London?

Finnair. Finnair, Scandinavian Airlines, and Iberia are the most popular carriers operating from London to California

What is the cheapest London to California flight route?

London Gatwick - Las Vegas Harry Reid Intl. Fly from London Gatwick to Las Vegas Harry Reid Intl for the best London - California flight prices

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

There are 4 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 39% 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

$287

Fastest flight time

10h 45m

Direct flights

Every day

Airports in California

3 airports
The best one-way flight to California from London in the past 72 hours is $287. The best round-trip flight deal from London to California found on momondo in the last 72 hours is $430.
The fastest flight from London to California takes 10h 45m
Direct flights go from London to California every day.
There are 3 airports near California: Los Angeles (LAX), San Francisco (SFO), Las Vegas Harry Reid Intl (LAS)

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

    Prices for flights from London to California refresh 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?

    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 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?


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
DeltaPriceFrom $393Free CancellationRating
8.0
8,829 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $415Free CancellationRating
7.3
1,303 reviews
Search Scandinavian Airlines flights
FinnairPriceFrom $415Free CancellationRating
7.7
1,316 reviews
Search Finnair flights
Norse Atlantic UKPriceFrom $428Free CancellationRating
7.0
40 reviews
Search Norse Atlantic UK flights
Virgin AtlanticPriceFrom $465Free CancellationRating
7.6
666 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom $474Free CancellationRating
6.8
7,163 reviews
Search Lufthansa flights
American AirlinesPriceFrom $482Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $489Free CancellationRating
7.0
2,673 reviews
Search Iberia flights
British AirwaysPriceFrom $498Free CancellationRating
6.7
6,842 reviews
Search British Airways flights
United AirlinesPriceFrom $547Free CancellationRating
7.4
9,226 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to California from London.

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

Flights from London to California with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to California from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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