Flights to California

£377 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 17/6. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

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? Stopover? Instantly customise 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.

Recent flights found to popular cities in California

Find flights to these popular cities in California from your nearest airport.
Norse Atlantic UK
17 Jun
LGW
11h 20m
LAX
26 Jul
LAX
10h 25m
LGW
£377
Norse Atlantic UK
7 Jun
LGW
11h 15m
LAX
22 Jul
LAX
10h 25m
LGW
£378
British Airways
7 Aug
LHR
11h 15m
LAX
13 Aug
LAX
10h 30m
LHR
£382
Norse Atlantic UK
17 Jun
LGW
11h 20m
LAX
22 Jul
LAX
10h 25m
LGW
£388
Norse Atlantic UK
17 Jun
LGW
11h 20m
LAX
23 Jul
LAX
10h 25m
LGW
£391
Norse Atlantic UK
18 Jun
LGW
11h 15m
LAX
18 Jul
LAX
10h 25m
LGW
£393
Norse Atlantic UK
19 Jun
LGW
11h 15m
LAX
25 Jul
LAX
10h 25m
LGW
£394
Norse Atlantic UK
5 Sept
LGW
11h 15m
LAX
19 Sept
LAX
10h 25m
LGW
£394
Norse Atlantic UK
19 Jun
LGW
11h 15m
LAX
23 Jul
LAX
10h 25m
LGW
£396
British Airways
22 Apr
LHR
11h 10m
LAX
5 May
LAX
10h 30m
LHR
£397
Norse Atlantic UK
3 Jun
LGW
11h 20m
LAX
4 Jul
LAX
10h 25m
LGW
£397
Norse Atlantic UK
17 Jun
LGW
11h 20m
LAX
23 Jul
LAX
10h 25m
LGW
£398
Delta
27 May
LHR
18h 56m
1 stop
SFO
2 Jun
SFO
15h 40m
1 stop
LHR
£385
Delta
23 Apr
LHR
17h 24m
1 stop
SFO
27 May
SFO
13h 58m
1 stop
LHR
£386
British Airways
23 Apr
LHR
11h 05m
SFO
28 May
SFO
10h 25m
LHR
£391
Delta
28 May
LHR
19h 44m
1 stop
SFO
1 Jun
SFO
13h 56m
1 stop
LHR
£392
Delta
25 Apr
LHR
17h 49m
1 stop
SFO
27 May
SFO
18h 00m
1 stop
LHR
£393
British Airways
8 Apr
LHR
11h 10m
SFO
24 Apr
SFO
10h 25m
LHR
£395
United Airlines
25 Jun
LHR
19h 44m
1 stop
SFO
22 Jul
SFO
15h 45m
1 stop
LHR
£399
Delta
30 May
LHR
19h 44m
1 stop
SFO
1 Jun
SFO
13h 56m
1 stop
LHR
£400
Delta
28 May
LHR
15h 04m
1 stop
SFO
2 Jun
SFO
16h 00m
1 stop
LHR
£401
Air Canada
26 Jun
LHR
14h 57m
1 stop
SFO
21 Jul
SFO
13h 55m
1 stop
LHR
£405
Delta
24 May
LHR
16h 12m
1 stop
SFO
1 Jun
SFO
13h 56m
1 stop
LHR
£408
Scandinavian Airlines
21 Apr
LHR
16h 00m
1 stop
SFO
25 Apr
SFO
17h 45m
1 stop
LHR
£414
United Airlines
18 Apr
LHR
24h 29m
1 stop
SAN
20 Apr
SAN
18h 40m
1 stop
LHR
£487
British Airways
1 Sept
LHR
11h 20m
SAN
4 Sept
SAN
10h 45m
LHR
£512
United Airlines
18 Apr
LHR
15h 33m
1 stop
SAN
18 Apr
SAN
29h 03m
1 stop
LHR
£515
United Airlines
17 Apr
LHR
16h 05m
1 stop
SAN
20 May
SAN
16h 35m
1 stop
LHR
£534
United Airlines
1 Sept
LHR
15h 45m
1 stop
SAN
4 Sept
SAN
15h 47m
1 stop
LHR
£542
United Airlines
18 Apr
LHR
24h 29m
1 stop
SAN
19 Apr
SAN
28h 50m
2 stops
LHR
£563
Multiple Airlines
21 Apr
LHR
16h 00m
1 stop
SAN
12 May
SAN
18h 40m
1 stop
LHR
£564
Lufthansa
7 Sept
LHR
16h 00m
1 stop
SAN
14 Sept
SAN
14h 04m
1 stop
LHR
£565
Multiple Airlines
21 Sept
LHR
27h 00m
1 stop
SAN
28 Sept
SAN
18h 05m
1 stop
LHR
£571
Lufthansa
9 May
LHR
34h 18m
1 stop
SAN
11 May
SAN
15h 15m
1 stop
LHR
£573
Lufthansa
5 May
LHR
16h 30m
1 stop
SAN
12 May
SAN
13h 44m
1 stop
LHR
£575
Multiple Airlines
6 Sept
LHR
27h 00m
1 stop
SAN
13 Sept
SAN
36h 01m
1 stop
LHR
£576
Iberia
1 Jun
LHR
16h 48m
1 stop
SJC
10 Jun
SJC
20h 55m
1 stop
LHR
£469
Iberia
24 Aug
LHR
37h 31m
1 stop
SJC
31 Aug
SJC
34h 24m
1 stop
LHR
£470
Iberia
11 Aug
LHR
37h 31m
1 stop
SJC
17 Aug
SJC
15h 49m
1 stop
LHR
£477
Iberia
1 Jun
LHR
22h 18m
1 stop
SJC
30 Jun
SJC
20h 55m
1 stop
LHR
£480
British Airways
15 May
LHR
25h 42m
1 stop
SJC
30 Jun
SJC
14h 39m
1 stop
LHR
£486
Virgin Atlantic
13 Jun
LHR
14h 10m
1 stop
SJC
20 Jun
SJC
14h 00m
1 stop
LHR
£488
Iberia
1 Jul
LHR
22h 21m
1 stop
SJC
28 Jul
SJC
13h 35m
1 stop
LHR
£489
Finnair
7 Apr
LHR
19h 54m
1 stop
SJC
14 Apr
SJC
24h 25m
1 stop
LHR
£491
Finnair
9 Apr
LHR
19h 54m
1 stop
SJC
13 Apr
SJC
22h 10m
1 stop
LHR
£492
American Airlines
13 May
LHR
16h 33m
1 stop
SJC
27 May
SJC
20h 15m
2 stops
LHR
£493
American Airlines
28 Jul
LHR
19h 07m
2 stops
SJC
11 Aug
SJC
15h 49m
1 stop
LHR
£494
Iberia
30 May
LHR
22h 18m
1 stop
SJC
10 Jun
SJC
20h 55m
1 stop
LHR
£496

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.
Norse Atlantic UK Logo
10:50 - 14:10
LGW
-
LAX
11h 20mdirect
Norse Atlantic UK Logo
16:30 - 10:55
LAX
-
LGW
10h 25mdirect
£377Norse Atlantic UK
Wed, 17 Jun - Sun, 26 Jul
Norse Atlantic UK Logo
10:20 - 13:35
LGW
-
LAX
11h 15mdirect
Norse Atlantic UK Logo
16:30 - 10:55
LAX
-
LGW
10h 25mdirect
£378Norse Atlantic UK
Sun, 7 Jun - Wed, 22 Jul
British Airways Logo
15:05 - 18:20
LHR
-
LAX
11h 15mdirect
British Airways Logo
17:05 - 11:35
LAX
-
LHR
10h 30mdirect
£382British Airways
Fri, 7 Aug - Thu, 13 Aug
British Airways Logo
10:45 - 13:50
LHR
-
SFO
11h 05mdirect
British Airways Logo
16:35 - 11:00
SFO
-
LHR
10h 25mdirect
£391British Airways
Thu, 23 Apr - Thu, 28 May
United Airlines Logo
10:00 - 21:44
LHR
-
SFO
19h 44m
1 stop
United Airlines Logo
06:10 - 05:55
SFO
-
LHR
15h 45m
1 stop
£399United Airlines
Thu, 25 Jun - Wed, 22 Jul
Virgin Atlantic Logo
06:30 - 14:45
LHR
-
LAX
16h 15m
1 stop
Virgin Atlantic Logo
18:55 - 17:30
LAX
-
LHR
14h 35m
1 stop
£421Virgin Atlantic
Thu, 17 Sep - Wed, 23 Sep
Virgin Atlantic Logo
06:30 - 14:45
LHR
-
LAX
16h 15m
1 stop
Virgin Atlantic Logo
23:15 - 17:35
LAX
-
LHR
10h 20mdirect
£426Virgin Atlantic
Fri, 28 Aug - Sat, 5 Sep
United Airlines Logo
09:00 - 22:45
LHR
-
ONT
21h 45m
2 stops
United Airlines Logo
07:00 - 06:45
ONT
-
LHR
15h 45m
1 stop
£453United Airlines
Sun, 19 Apr - Sun, 26 Apr
Lufthansa Logo
09:15 - 16:20
LCY
-
LAX
15h 05m
1 stop
Lufthansa Logo
15:05 - 17:55
LAX
-
LCY
18h 50m
1 stop
£455Lufthansa
Thu, 10 Sep - Tue, 29 Sep
Lufthansa Logo
14:10 - 20:38
LHR
-
LAS
38h 28m
2 stops
Lufthansa Logo
09:00 - 06:45
LAS
-
LHR
13h 45m
1 stop
£493Lufthansa
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 26 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

LGW - LAX

LGWLAX

London Gatwick

Wed 17/6

10:50-14:10

Nonstop11h 20m

Los Angeles

Sun 26/7

16:30-10:55

Nonstop10h 25m

£377

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Sun 7/6

10:20-13:35

Nonstop11h 15m

Los Angeles

Wed 22/7

16:30-10:55

Nonstop10h 25m

£378

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 7/8

15:05-18:20

Nonstop11h 15m

Los Angeles

Thu 13/8

17:05-11:35

Nonstop10h 30m

£382
Fastest return journey

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 23/4

10:45-13:50

Nonstop11h 05m

San Francisco

Thu 28/5

16:35-11:00

Nonstop10h 25m

£391

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 25/6

10:00-21:44

1 stop19h 44m

San Francisco

Wed 22/7

06:10-05:55

1 stop15h 45m

£399

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 17/9

06:30-14:45

1 stop16h 15m

Los Angeles

Wed 23/9

18:55-17:30

1 stop14h 35m

£421

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 28/8

06:30-14:45

1 stop16h 15m

Los Angeles

Sat 5/9

23:15-17:35

Nonstop10h 20m

£426

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Sun 19/4

09:00-22:45

2 stops21h 45m

Ontario

Sun 26/4

07:00-06:45

1 stop15h 45m

£453

LondonLos Angeles

LCY - LAX

LCYLAX

London City

Thu 10/9

09:15-16:20

1 stop15h 05m

Los Angeles

Tue 29/9

15:05-17:55

1 stop18h 50m

£455

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

£493

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 £21/pp, you can find flights to California depending on where you are departing from. On average, flights to California cost £880/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 £567.

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

£335

Best Round-Trip Price

£377

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 £335 (London Heathrow to Las Vegas Harry Reid Intl).
The best round-trip flight price to California from United Kingdom in the last 72 hours is £377 (London Gatwick 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 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 £167. If you’re unable to find a flight deal this cheap, keep in mind that anything less than £1,732 is considered a good price for flights to California. £2,177 is the average cost to fly to California, while £19,683 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 £167, while the second most affordable option is San Francisco airport with an average airfare of £376 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

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 25/4
Sat 2/5

Find better results for your trip to California