Flights to California

£370 Cheap flights to California

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to California departing on 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in California

Find flights to these popular cities in California from your nearest airport.
United Airlines
12 Apr
LHR
16h 00m
1 stop
LAX
23 Apr
LAX
14h 40m
1 stop
LHR
£370
Finnair
16 Apr
LHR
17h 40m
1 stop
LAX
20 May
LAX
17h 50m
1 stop
LHR
£387
Norse Atlantic UK
17 Jun
LGW
11h 20m
LAX
18 Jul
LAX
10h 25m
LGW
£393
British Airways
13 Apr
LHR
11h 10m
LAX
27 Apr
LAX
10h 35m
LHR
£394
Norse Atlantic UK
17 Jun
LGW
11h 20m
LAX
19 Jul
LAX
10h 25m
LGW
£394
Norse Atlantic UK
3 Jun
LGW
11h 20m
LAX
4 Jul
LAX
10h 25m
LGW
£398
United Airlines
30 May
LHR
18h 15m
1 stop
LAX
13 Jun
LAX
17h 25m
1 stop
LHR
£400
Norse Atlantic UK
18 Jun
LGW
11h 15m
LAX
18 Jul
LAX
10h 25m
LGW
£400
British Airways
13 Apr
LHR
11h 10m
LAX
28 Apr
LAX
10h 35m
LHR
£402
Norse Atlantic UK
18 Jun
LGW
11h 15m
LAX
17 Jul
LAX
10h 25m
LGW
£402
Norse Atlantic UK
18 Jun
LGW
11h 15m
LAX
17 Jul
LAX
10h 25m
LGW
£403
Norse Atlantic UK
17 Jun
LGW
11h 20m
LAX
17 Jul
LAX
10h 25m
LGW
£404
United Airlines
1 Jun
LHR
11h 00m
SFO
9 Jun
SFO
14h 05m
1 stop
LHR
£397
Scandinavian Airlines
26 Aug
LHR
16h 00m
1 stop
SFO
3 Sept
SFO
16h 55m
1 stop
LHR
£400
British Airways
19 Aug
LHR
11h 05m
SFO
24 Aug
SFO
10h 25m
LHR
£401
British Airways
26 Aug
LHR
11h 10m
SFO
3 Sept
SFO
10h 25m
LHR
£403
British Airways
12 Aug
LHR
11h 05m
SFO
19 Aug
SFO
10h 25m
LHR
£406
Scandinavian Airlines
21 Apr
LHR
16h 00m
1 stop
SFO
25 Apr
SFO
17h 45m
1 stop
LHR
£415
United Airlines
21 Jul
LHR
16h 30m
1 stop
SFO
28 Jul
SFO
10h 25m
LHR
£418
Scandinavian Airlines
4 May
LHR
16h 00m
1 stop
SFO
11 May
SFO
17h 45m
1 stop
LHR
£437
Scandinavian Airlines
21 May
LHR
26h 50m
2 stops
SFO
28 May
SFO
20h 55m
1 stop
LHR
£438
Scandinavian Airlines
4 May
LHR
27h 10m
1 stop
SFO
11 May
SFO
16h 55m
1 stop
LHR
£439
Scandinavian Airlines
4 May
LHR
16h 00m
1 stop
SFO
11 May
SFO
17h 45m
1 stop
LHR
£439
Multiple Airlines
20 Apr
LHR
18h 15m
1 stop
SFO
27 Apr
SFO
21h 55m
1 stop
LHR
£440
United Airlines
18 Apr
LHR
24h 29m
1 stop
SAN
20 Apr
SAN
18h 40m
1 stop
LHR
£489
United Airlines
18 Apr
LHR
15h 33m
1 stop
SAN
18 Apr
SAN
29h 03m
1 stop
LHR
£517
JetBlue
17 Apr
LHR
16h 10m
1 stop
SAN
20 May
SAN
15h 30m
1 stop
LHR
£533
Multiple Airlines
20 May
LHR
38h 30m
2 stops
SAN
27 May
SAN
36h 35m
1 stop
LHR
£540
Virgin Atlantic
12 May
LHR
13h 20m
1 stop
SAN
18 May
SAN
14h 10m
1 stop
LHR
£551
Multiple Airlines
20 May
LHR
24h 45m
2 stops
SAN
27 May
SAN
36h 35m
1 stop
LHR
£553
United Airlines
18 Apr
LHR
24h 29m
1 stop
SAN
19 Apr
SAN
28h 50m
2 stops
LHR
£565
Multiple Airlines
21 Apr
LHR
16h 00m
1 stop
SAN
12 May
SAN
18h 40m
1 stop
LHR
£566
Multiple Airlines
22 Apr
LHR
16h 30m
1 stop
SAN
29 Apr
SAN
18h 40m
1 stop
LHR
£567
Multiple Airlines
27 Apr
LHR
16h 00m
1 stop
SAN
10 May
SAN
35h 59m
1 stop
LHR
£570
Lufthansa
5 May
LHR
16h 30m
1 stop
SAN
12 May
SAN
13h 44m
1 stop
LHR
£577
Multiple Airlines
6 Sept
LHR
27h 00m
1 stop
SAN
13 Sept
SAN
36h 01m
1 stop
LHR
£578
British Airways
19 Sept
LHR
21h 01m
1 stop
SJC
26 Sept
SJC
15h 49m
1 stop
LHR
£476
British Airways
13 Apr
LHR
25h 45m
1 stop
SJC
26 Apr
SJC
14h 04m
1 stop
LHR
£477
United Airlines
16 Apr
LHR
14h 18m
1 stop
SJC
19 Apr
SJC
18h 30m
1 stop
LHR
£481
Finnair
27 Aug
LHR
37h 31m
1 stop
SJC
13 Sept
SJC
19h 05m
1 stop
LHR
£487
British Airways
25 Apr
LHR
21h 04m
1 stop
SJC
27 Apr
SJC
16h 23m
1 stop
LHR
£489
Finnair
7 Apr
LHR
21h 04m
1 stop
SJC
28 Apr
SJC
18h 05m
1 stop
LHR
£491
Finnair
7 Apr
LHR
19h 54m
1 stop
SJC
14 Apr
SJC
24h 25m
1 stop
LHR
£493
Finnair
2 Apr
LHR
20h 26m
1 stop
SJC
7 Apr
SJC
24h 25m
1 stop
LHR
£494
Finnair
9 Apr
LHR
19h 54m
1 stop
SJC
19 Apr
SJC
20h 55m
1 stop
LHR
£496
Finnair
20 Apr
LHR
17h 04m
1 stop
SJC
27 Apr
SJC
18h 05m
1 stop
LHR
£498
Finnair
15 Apr
LHR
17h 04m
1 stop
SJC
20 Apr
SJC
18h 05m
1 stop
LHR
£499
American Airlines
7 Apr
LHR
16h 31m
1 stop
SJC
12 Apr
SJC
43h 40m
2 stops
LHR
£501

Find the cheapest flights from the United Kingdom to California

Recent return flight deals from the United Kingdom to California

Enter your travel dates to find the best prices.
United Airlines Logo
13:40 - 21:40
LHR
-
LAX
16h 00m
1 stop
United Airlines Logo
11:00 - 09:40
LAX
-
LHR
14h 40m
1 stop
£370United Airlines
Sun, 12 Apr - Thu, 23 Apr
Finnair Logo
07:30 - 17:10
LHR
-
LAX
17h 40m
1 stop
Finnair Logo
18:50 - 20:40
LAX
-
LHR
17h 50m
1 stop
£387Finnair
Thu, 16 Apr - Wed, 20 May
Norse Atlantic UK Logo
10:20 - 13:35
LGW
-
LAX
11h 15mdirect
Norse Atlantic UK Logo
16:30 - 10:55
LAX
-
LGW
10h 25mdirect
£393Norse Atlantic UK
Thu, 18 Jun - Sun, 19 Jul
British Airways Logo
15:05 - 18:15
LHR
-
LAX
11h 10mdirect
British Airways Logo
15:40 - 10:15
LAX
-
LHR
10h 35mdirect
£394British Airways
Mon, 13 Apr - Mon, 27 Apr
Norse Atlantic UK Logo
10:50 - 14:10
LGW
-
LAX
11h 20mdirect
Norse Atlantic UK Logo
16:30 - 10:55
LAX
-
LGW
10h 25mdirect
£394Norse Atlantic UK
Wed, 17 Jun - Sun, 19 Jul
Scandinavian Airlines Logo
06:40 - 14:40
LHR
-
SFO
16h 00m
1 stop
Scandinavian Airlines Logo
16:45 - 17:40
SFO
-
LHR
16h 55m
1 stop
£400Scandinavian Airlines
Wed, 26 Aug - Thu, 3 Sep
British Airways Logo
10:45 - 13:50
LHR
-
SFO
11h 05mdirect
British Airways Logo
19:30 - 13:55
SFO
-
LHR
10h 25mdirect
£401British Airways
Wed, 19 Aug - Mon, 24 Aug
Scandinavian Airlines Logo
19:30 - 16:50
LHR
-
LAX
29h 20m
1 stop
Scandinavian Airlines Logo
19:10 - 17:40
LAX
-
LHR
14h 30m
1 stop
£410Scandinavian Airlines
Mon, 20 Apr - Sun, 26 Apr
Lufthansa Logo
09:15 - 16:20
LCY
-
LAX
15h 05m
1 stop
Lufthansa Logo
18:40 - 17:55
LAX
-
LCY
15h 15m
1 stop
£457Lufthansa
Thu, 10 Sep - Sat, 10 Oct
Lufthansa Logo
14:10 - 20:38
LHR
-
LAS
38h 28m
2 stops
Lufthansa Logo
09:00 - 06:45
LAS
-
LHR
13h 45m
1 stop
£495Lufthansa
Sat, 18 Apr - Mon, 20 Apr

momondo Fare Finder

 
Locate flights to California that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 23 March 2026.
Use the filters below to find and compare flights to California that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 12/4

13:40-21:40

1 stop16h 00m

Los Angeles Los Angeles

Thu 23/4

11:00-09:40

1 stop14h 40m

£370

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 16/4

07:30-17:10

1 stop17h 40m

Los Angeles Los Angeles

Wed 20/5

18:50-20:40

1 stop17h 50m

£387

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Thu 18/6

10:20-13:35

Nonstop11h 15m

Los Angeles Los Angeles

Sun 19/7

16:30-10:55

Nonstop10h 25m

£393

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 13/4

15:05-18:15

Nonstop11h 10m

Los Angeles Los Angeles

Mon 27/4

15:40-10:15

Nonstop10h 35m

£394

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Wed 17/6

10:50-14:10

Nonstop11h 20m

Los Angeles Los Angeles

Sun 19/7

16:30-10:55

Nonstop10h 25m

£394

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 26/8

06:40-14:40

1 stop16h 00m

San Francisco

Thu 3/9

16:45-17:40

1 stop16h 55m

£400
Fastest return journey

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 19/8

10:45-13:50

Nonstop11h 05m

San Francisco

Mon 24/8

19:30-13:55

Nonstop10h 25m

£401

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 20/4

19:30-16:50

1 stop29h 20m

Los Angeles Los Angeles

Sun 26/4

19:10-17:40

1 stop14h 30m

£410

LondonLos Angeles

LCY - LAX

LCYLAX

London City

Thu 10/9

09:15-16:20

1 stop15h 05m

Los Angeles Los Angeles

Sat 10/10

18:40-17:55

1 stop15h 15m

£457

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 18/4

14:10-20:38

2 stops38h 28m

Las Vegas Harry Reid Intl

Mon 20/4

09:00-06:45

1 stop13h 45m

£495

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to California from

California flights insights and trends

Explore insights for your California flight to craft the best travel plan

What is the cheapest flight I can find to California?

For prices as low as £22/pp, you can find flights to California depending on where you are departing from. On average, flights to California cost £883/pp.

See prices from:

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

The cheapest day to depart on your flight to California is on a Wednesday when prices can be found for as low as £497. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £563.

Cheapest flights to cities in California

Click on the cities below to find out when it's cheapest to fly to California from United Kingdom
Los Angeles
Los Angeles

Cheap California flight deals and tips

Summary info about California flight prices, duration and airlines

Best One-Way Price

£322

Best Round-Trip Price

£370

Fastest flight time

15h 15m

Popular in

July
The best one-way flight price to California from United Kingdom in the last 72 hours is £322 (London Gatwick to Las Vegas Harry Reid Intl).
The best round-trip flight price to California from United Kingdom in the last 72 hours is £370 (London Heathrow to Los Angeles Los Angeles).
The fastest flight to California from United Kingdom takes 15h 15m (London City to Los Angeles Los Angeles).
July has the highest demand for flights to California, with a 13% price increase on average.

Frequently asked questions about flying to California

What is the best airport to fly into to visit Los Angeles?

I plan on visiting Disneyland Park. Which airport is the quickest drive?

Disneyland Park is closest to Santa Ana Airport. Those looking for an alternative airport option near Disneyland Park could try flying into Los Angeles Airport.

What are the most popular landmarks in California?

What is the weather like in California?

The temperatures in California range from 14 °C to 23 °C depending on the time of year. The warmest month in California is July, and the coldest month in California is January. Those looking for a drier month during their visit should travel during the months of July, August, or June, when rain is least likely compared to the rest of the year.

Which airlines fly to California?

How much are flights to California?

The cheapest flight to California recently found on momondo was £168. If you’re unable to find a flight deal this cheap, keep in mind that anything less than £1,738 is considered a good price for flights to California. £2,185 is the average cost to fly to California, while £19,757 is the most expensive.

What is the best day of the week to fly to California?

Flying to California on a Wednesday or Thursday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to California is on a Sunday.

Where is it cheapest to fly into California?

When travelling to California, Los Angeles Los Angeles airport in Los Angeles offers the cheapest overall flights with an average airfare of £168, while the second most affordable option is San Francisco airport with an average airfare of £377 for San Francisco.

When did momondo last update prices for flights to California?

Prices for flights to California are updated daily.

How many operators does momondo search for flights to California?

How old do you have to be to fly 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 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.

Why use momondo?

Why should I use momondo to find a flight deal 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 for you.

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

Yes. All flights to California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights 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 to California.

I’m not ready to book a flight to California right now. Can momondo alert me if prices change?

If you are not ready to book a flight to California now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to California and let you know when they change.

An easier way to manage your California trip

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

Get notified when prices go down

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1 adult
Wed 22/4
Wed 29/4

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