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$160 Find Cheap Flights from London to California

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to California departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to California

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to California, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to California, as well as popular online travel agencies
In the last 7 days travelers have searched 45,017,868 times on KAYAK, and here is why:

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Best California Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Los Angeles
Los Angeles1 stop$285
San Francisco
San Francisco1 stop$353
San Diego
San Diego2 stops$381

Good to know

Low season

February

High season

July

Cheapest flight

$160
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from London to Los Angeles

FAQs - booking California flights

  • How does KAYAK find such low prices on flights from London to California?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to California.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to California?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to California from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to California?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to California with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to California?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to California from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to California

  • Morning departure is around 5% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from London to California

Recent round-trip flight deals

 
These are the cheapest round-trip flights from London to California found on KAYAK in the last 72 hours.
11/27Wed
1 stopAir Canada
8h 51mYXU-LAX
12/7Sat
2 stopsAir Canada
10h 20mLAX-YXU
$285
12/7Sat
1 stopAir Canada
7h 47mYXU-LAX
12/10Tue
1 stopAir Canada
7h 20mLAX-YXU
$288
12/14Sat
1 stopUnited Airlines
9h 00mYXU-LAX
12/25Wed
2 stopsUnited Airlines
17h 30mLAX-YXU
$289
11/27Wed
2 stopsUnited Airlines
15h 28mYXU-LAX
12/7Sat
2 stopsUnited Airlines
14h 15mLAX-YXU
$293
12/14Sat
2 stopsUnited Airlines
13h 53mYXU-LAX
12/25Wed
2 stopsUnited Airlines
18h 15mLAX-YXU
$295
11/27Wed
1 stop
8h 51mYXU-LAX
12/7Sat
1 stop
13h 30mLAX-YXU
$297
2/15Sat
1 stopUnited Airlines
8h 52mYXU-LAX
2/21Fri
2 stopsUnited Airlines
18h 35mLAX-YXU
$303
12/14Sat
1 stop
9h 00mYXU-LAX
12/25Wed
1 stop
13h 30mLAX-YXU
$324
1/9Thu
1 stopWestJet
20h 05mYXU-SFO
1/30Thu
1 stopWestJet
26h 17mSFO-YXU
$353
1/9Thu
1 stopWestJet
20h 05mYXU-SFO
1/26Sun
1 stopWestJet
26h 17mSFO-YXU
$366

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to California found on KAYAK in the last 72 hours.
12/6Fri
1 stopAir Canada
9h 00mYXU-LAX
$160
12/6Fri
2 stopsAir Canada
11h 19mYXU-LAX
$166
12/6Fri
2 stopsWestJet
17h 03mYXU-PSP
$176
12/6Fri
1 stopWestJet
16h 18mYXU-PSP
$177
12/3Tue
2 stopsUnited Airlines
20h 32mYXU-LAS
$186
12/17Tue
2 stopsUnited Airlines
12h 58mYXU-SAN
$198
1/14Tue
1 stopAir Canada
9h 17mYXU-SFO
$218
12/3Tue
1 stopAir Canada
15h 26mYXU-LAS
$227
12/3Tue
3 stops
27h 49mYXU-LAS
$269
12/6Fri
3 stops
29h 51mYXU-LAX
$288

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Last minute flights from London to California

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to California that are departing in the next 10 days.
11/12Tue
multi-stopUnited Airlines
13h 15mYXU-LAS
11/17Sun
multi-stopUnited Airlines
17h 50mLAS-YXU
$612
11/12Tue
multi-stop
15h 27mYXU-LAS
11/17Sun
multi-stop
6h 25mLAS-YXU
$630
11/12Tue
multi-stopAir Canada
15h 38mYXU-LAS
11/17Sun
multi-stopAir Canada
6h 25mLAS-YXU
$654
11/11Mon
multi-stopUnited Airlines
7h 47mYXU-LAX
11/13Wed
multi-stopUnited Airlines
18h 37mLAX-YXU
$741
11/11Mon
multi-stopUnited Airlines
11h 21mYXU-LAX
11/13Wed
multi-stopUnited Airlines
18h 37mLAX-YXU
$747
11/11Mon
multi-stopAir Canada
7h 47mYXU-LAX
11/13Wed
multi-stopAir Canada
13h 35mLAX-YXU
$776
11/11Mon
multi-stop
21h 28mYXU-ONT
11/13Wed
multi-stop
19h 45mONT-YXU
$994
11/10Sun
multi-stopAir Canada
8h 51mYXU-LAX
11/13Wed
multi-stopAir Canada
7h 35mLAX-YXU
$1,075
11/10Sun
multi-stopAir Canada
8h 51mYXU-LAX
11/12Tue
multi-stopAir Canada
7h 35mLAX-YXU
$1,136
11/8Fri
multi-stopUnited Airlines
8h 51mYXU-LAX
11/12Tue
multi-stopUnited Airlines
7h 25mLAX-YXU
$1,211

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Everything you need to know for your flight from London to California

Information on your arrival and departure airports