Flights to California

£347 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 10/3. 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.
Multiple Airlines
10 Mar
LHR
18h 35m
1 stop
LAX
17 Mar
LAX
10h 30m
LHR
£347
Multiple Airlines
16 Mar
LHR
18h 35m
1 stop
LAX
30 Mar
LAX
10h 40m
LHR
£347
Lufthansa
19 Mar
LHR
16h 40m
1 stop
LAX
31 Mar
LAX
10h 40m
LHR
£348
SWISS
16 Mar
LHR
15h 35m
1 stop
LAX
30 Mar
LAX
14h 15m
1 stop
LHR
£349
Multiple Airlines
7 Mar
LHR
15h 35m
1 stop
LAX
16 Mar
LAX
10h 30m
LHR
£350
Lufthansa
19 Mar
LHR
16h 40m
1 stop
LAX
23 Mar
LAX
10h 30m
LHR
£350
United Airlines
31 May
LHR
16h 08m
1 stop
LAX
23 Jun
LAX
16h 15m
1 stop
LHR
£351
Multiple Airlines
18 Mar
LHR
15h 35m
1 stop
LAX
14 Apr
LAX
10h 40m
LHR
£352
Lufthansa
11 Mar
LHR
14h 35m
1 stop
LAX
18 Mar
LAX
10h 30m
LHR
£353
United Airlines
13 Mar
LHR
15h 35m
1 stop
LAX
18 Mar
LAX
10h 30m
LHR
£353
United Airlines
17 Mar
LHR
15h 35m
1 stop
LAX
30 Mar
LAX
20h 40m
1 stop
LHR
£354
SWISS
7 Mar
LHR
28h 30m
1 stop
LAX
17 Mar
LAX
14h 40m
1 stop
LHR
£355
United Airlines
15 Apr
LHR
15h 35m
1 stop
SFO
30 Apr
SFO
17h 50m
1 stop
LHR
£367
SWISS
22 May
LGW
14h 50m
1 stop
SFO
3 Jun
SFO
34h 05m
1 stop
LGW
£367
United Airlines
21 Apr
LHR
15h 05m
1 stop
SFO
28 Apr
SFO
14h 30m
1 stop
LHR
£368
United Airlines
18 Apr
LHR
15h 05m
1 stop
SFO
25 Apr
SFO
14h 30m
1 stop
LHR
£369
SWISS
17 Apr
LGW
14h 50m
1 stop
SFO
20 Apr
SFO
14h 15m
1 stop
LGW
£369
United Airlines
20 Apr
LHR
19h 35m
1 stop
SFO
7 May
SFO
10h 30m
LHR
£370
SWISS
20 Apr
LGW
14h 50m
1 stop
SFO
27 Apr
SFO
14h 15m
1 stop
LGW
£370
Lufthansa
28 Apr
LHR
14h 10m
1 stop
SFO
9 May
SFO
13h 55m
1 stop
LHR
£370
SWISS
15 Apr
LGW
14h 55m
1 stop
SFO
29 Apr
SFO
14h 20m
1 stop
LGW
£370
United Airlines
21 Apr
LHR
36h 05m
1 stop
SFO
17 Jul
SFO
23h 20m
1 stop
LHR
£371
Lufthansa
20 Mar
LHR
21h 00m
1 stop
SFO
7 Apr
SFO
10h 40m
LHR
£372
SWISS
16 Mar
LGW
29h 50m
1 stop
SFO
23 Mar
SFO
14h 25m
1 stop
LGW
£372
Lufthansa
16 Apr
LHR
36h 41m
1 stop
SAN
18 Apr
SAN
34h 49m
1 stop
LHR
£446
JetBlue
16 Mar
LHR
18h 47m
1 stop
SAN
18 Mar
SAN
17h 35m
1 stop
LHR
£452
JetBlue
12 Mar
LHR
38h 32m
1 stop
SAN
18 Mar
SAN
15h 46m
1 stop
LHR
£455
United Airlines
14 May
LHR
15h 36m
1 stop
SAN
24 May
SAN
15h 21m
1 stop
LHR
£485
British Airways
14 May
LHR
11h 20m
SAN
24 May
SAN
10h 45m
LHR
£495
JetBlue
10 Mar
LHR
19h 33m
1 stop
SAN
13 Sept
SAN
25h 35m
1 stop
LHR
£498
Lufthansa
14 Apr
LHR
16h 00m
1 stop
SAN
25 Apr
SAN
29h 03m
1 stop
LHR
£506
Lufthansa
14 Apr
LHR
19h 21m
2 stops
SAN
25 Apr
SAN
29h 03m
1 stop
LHR
£508
Lufthansa
19 Apr
LHR
16h 00m
1 stop
SAN
4 May
SAN
13h 00m
1 stop
LHR
£513
United Airlines
25 May
LHR
15h 35m
1 stop
SAN
6 Jun
SAN
17h 25m
1 stop
LHR
£514
Virgin Atlantic
27 Apr
LHR
33h 55m
1 stop
SAN
3 May
SAN
23h 20m
1 stop
LHR
£514
Lufthansa
12 May
LHR
16h 30m
1 stop
SAN
18 May
SAN
15h 15m
1 stop
LHR
£515
Lufthansa
20 Apr
LHR
19h 21m
2 stops
PSP
29 Apr
PSP
18h 40m
1 stop
LHR
£585
Lufthansa
20 Apr
LHR
19h 21m
2 stops
PSP
29 Apr
PSP
17h 05m
1 stop
LHR
£589
United Airlines
20 Apr
LHR
13h 54m
1 stop
PSP
29 Apr
PSP
14h 30m
1 stop
LHR
£592
Multiple Airlines
20 Apr
LHR
29h 30m
2 stops
PSP
29 Apr
PSP
17h 15m
2 stops
LHR
£593
United Airlines
20 Apr
LHR
16h 09m
1 stop
PSP
29 Apr
PSP
14h 04m
1 stop
LHR
£594
Multiple Airlines
14 Apr
EDI
38h 11m
3 stops
PSP
25 Apr
PSP
24h 30m
3 stops
EDI
£638
Air Canada
11 Apr
LHR
35h 06m
2 stops
PSP
18 Apr
PSP
59h 05m
2 stops
LHR
£648
United Airlines
11 Apr
LHR
13h 54m
1 stop
PSP
18 Apr
PSP
18h 30m
2 stops
LHR
£652
United Airlines
7 Apr
LHR
19h 01m
2 stops
PSP
16 Apr
PSP
12h 06m
1 stop
LHR
£687
Lufthansa
14 Apr
EDI
19h 10m
2 stops
PSP
25 Apr
PSP
28h 30m
2 stops
EDI
£695
WestJet
11 Apr
LHR
29h 36m
1 stop
PSP
18 Apr
PSP
34h 05m
1 stop
LHR
£699
Air Canada
10 Apr
LHR
28h 31m
1 stop
PSP
17 Apr
PSP
57h 55m
2 stops
LHR
£701

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.
Multiple Airlines Logo
06:00 - 17:35
LHR
-
LAX
18h 35m
1 stop
Multiple Airlines Logo
20:00 - 13:30
LAX
-
LHR
10h 30mdirect
£347Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
06:00 - 17:35
LHR
-
LAX
18h 35m
1 stop
Multiple Airlines Logo
15:30 - 10:10
LAX
-
LHR
10h 40mdirect
£347Multiple Airlines
Mon, 16 Mar - Mon, 30 Mar
Lufthansa Logo
06:35 - 16:15
LHR
-
LAX
16h 40m
1 stop
Lufthansa Logo
15:30 - 10:10
LAX
-
LHR
10h 40mdirect
£348Lufthansa
Thu, 19 Mar - Sun, 29 Mar
Lufthansa Logo
06:35 - 16:15
LHR
-
LAX
16h 40m
1 stop
Lufthansa Logo
20:00 - 13:30
LAX
-
LHR
10h 30mdirect
£350Lufthansa
Thu, 19 Mar - Mon, 23 Mar
United Airlines Logo
10:00 - 18:08
LHR
-
LAX
16h 08m
1 stop
United Airlines Logo
10:55 - 11:10
LAX
-
LHR
16h 15m
1 stop
£351United Airlines
Sun, 31 May - Tue, 23 Jun
United Airlines Logo
09:00 - 17:35
LHR
-
LAX
15h 35m
1 stop
United Airlines Logo
15:30 - 10:10
LAX
-
LHR
10h 40mdirect
£353United Airlines
Wed, 18 Mar - Sun, 29 Mar
Iberia Logo
11:30 - 23:46
LHR
-
ONT
20h 16m
2 stops
Iberia Logo
14:08 - 12:10
ONT
-
LHR
14h 02m
1 stop
£387Iberia
Wed, 8 Apr - Wed, 15 Apr
British Airways Logo
10:05 - 16:22
LHR
-
ONT
14h 17m
1 stop
British Airways Logo
10:59 - 08:05
ONT
-
LHR
13h 06m
1 stop
£390British Airways
Tue, 14 Apr - Thu, 23 Apr
Iberia Logo
11:30 - 23:46
LHR
-
ONT
20h 16m
2 stops
Iberia Logo
10:59 - 07:55
ONT
-
LHR
12h 56m
1 stop
£394Iberia
Wed, 15 Apr - Wed, 29 Apr
British Airways Logo
10:05 - 16:22
LHR
-
ONT
14h 17m
1 stop
British Airways Logo
10:56 - 08:05
ONT
-
LHR
13h 09m
1 stop
£395British Airways
Mon, 30 Mar - Mon, 6 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 26 February 2026.
Use the filters below to find and compare flights to California that are best for you.

Fly from

Route

Depart

Return

Price

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 10/3

06:00-17:35

1 stop18h 35m

Los Angeles

Tue 17/3

20:00-13:30

Nonstop10h 30m

£347

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 16/3

06:00-17:35

1 stop18h 35m

Los Angeles

Mon 30/3

15:30-10:10

Nonstop10h 40m

£347

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 19/3

06:35-16:15

1 stop16h 40m

Los Angeles

Sun 29/3

15:30-10:10

Nonstop10h 40m

£348

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 19/3

06:35-16:15

1 stop16h 40m

Los Angeles

Mon 23/3

20:00-13:30

Nonstop10h 30m

£350

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sun 31/5

10:00-18:08

1 stop16h 08m

Los Angeles

Tue 23/6

10:55-11:10

1 stop16h 15m

£351

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 18/3

09:00-17:35

1 stop15h 35m

Los Angeles

Sun 29/3

15:30-10:10

Nonstop10h 40m

£353

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 8/4

11:30-23:46

2 stops20h 16m

Ontario

Wed 15/4

14:08-12:10

1 stop14h 02m

£387

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Tue 14/4

10:05-16:22

1 stop14h 17m

Ontario

Thu 23/4

10:59-08:05

1 stop13h 06m

£390

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 15/4

11:30-23:46

2 stops20h 16m

Ontario

Wed 29/4

10:59-07:55

1 stop12h 56m

£394

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 30/3

10:05-16:22

1 stop14h 17m

Ontario

Mon 6/4

10:56-08:05

1 stop13h 09m

£395

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 £19/pp, you can find flights to California depending on where you are departing from. On average, flights to California cost £761/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 £493. 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 £557.

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

£309

Best Round-Trip Price

£347

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 £309 (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 £347 (London Heathrow to Los Angeles).
The fastest flight to California from United Kingdom takes 15h 15m (London City to Los Angeles).
July has the highest demand for flights to California, with a 14% 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 £270. If you’re unable to find a flight deal this cheap, keep in mind that anything less than £1,642 is considered a good price for flights to California. £2,004 is the average cost to fly to California, while £19,482 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 airport in Los Angeles offers the cheapest overall flights with an average airfare of £270, while the second most affordable option is San Francisco airport with an average airfare of £354 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.

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1 adult
Sat 28/3
Sat 4/4

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