Flights to California

£385 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 13/4. 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.
Virgin Atlantic
13 Apr
LHR
13h 20m
1 stop
LAX
21 Apr
LAX
10h 25m
LHR
Virgin Atlantic
12 Feb
LHR
25h 55m
1 stop
LAX
21 Feb
LAX
14h 55m
1 stop
LHR
TAP AIR PORTUGAL
11 Dec
LHR
16h 40m
1 stop
LAX
12 Feb
LAX
16h 45m
1 stop
LHR
TAP AIR PORTUGAL
6 Dec
LHR
17h 00m
1 stop
LAX
11 Dec
LAX
16h 45m
1 stop
LHR
Virgin Atlantic
7 Apr
LHR
14h 10m
1 stop
LAX
18 Apr
LAX
14h 05m
1 stop
LHR
Virgin Atlantic
19 Feb
LHR
14h 50m
1 stop
LAX
22 Feb
LAX
14h 20m
1 stop
LHR
Virgin Atlantic
11 Apr
LHR
16h 52m
1 stop
LAX
18 Apr
LAX
14h 10m
1 stop
LHR
Virgin Atlantic
26 Mar
LHR
17h 15m
1 stop
LAX
11 Apr
LAX
13h 50m
1 stop
LHR
TAP AIR PORTUGAL
23 Jan
LHR
27h 05m
1 stop
LAX
24 Feb
LAX
21h 55m
1 stop
LHR
Virgin Atlantic
1 Apr
LHR
16h 25m
1 stop
LAX
14 Apr
LAX
13h 10m
1 stop
LHR
TAP AIR PORTUGAL
22 Jan
LHR
16h 40m
1 stop
LAX
3 Feb
LAX
21h 55m
1 stop
LHR
TAP AIR PORTUGAL
11 Feb
LGW
30h 05m
1 stop
LAX
28 Feb
LAX
33h 05m
1 stop
LGW
TAP AIR PORTUGAL
7 Dec
LHR
26h 40m
1 stop
SFO
14 Jan
SFO
18h 20m
1 stop
LHR
TAP AIR PORTUGAL
7 Dec
LHR
26h 40m
1 stop
SFO
14 Jan
SFO
22h 05m
1 stop
LHR
Scandinavian Airlines
27 Nov
LHR
15h 55m
1 stop
SFO
30 Nov
SFO
15h 20m
1 stop
LHR
Scandinavian Airlines
3 Dec
LHR
27h 05m
1 stop
SFO
27 Feb
SFO
15h 20m
1 stop
LHR
Scandinavian Airlines
15 Jan
LHR
15h 55m
1 stop
SFO
16 Feb
SFO
15h 20m
1 stop
LHR
Scandinavian Airlines
16 Jan
LHR
27h 05m
1 stop
SFO
18 Jan
SFO
21h 00m
1 stop
LHR
Scandinavian Airlines
14 Jan
LHR
29h 35m
1 stop
SFO
18 Jan
SFO
17h 00m
1 stop
LHR
Scandinavian Airlines
15 Jan
LHR
26h 45m
2 stops
SFO
16 Feb
SFO
15h 20m
1 stop
LHR
Scandinavian Airlines
15 Jan
LHR
26h 45m
2 stops
SFO
16 Feb
SFO
18h 10m
2 stops
LHR
Scandinavian Airlines
23 Jan
LHR
26h 45m
2 stops
SFO
30 Jan
SFO
15h 20m
1 stop
LHR
TAP AIR PORTUGAL
4 Dec
LGW
32h 05m
1 stop
SFO
8 Dec
SFO
20h 00m
2 stops
LGW
Scandinavian Airlines
14 Jan
LHR
26h 45m
2 stops
SFO
18 Jan
SFO
15h 20m
1 stop
LHR
British Airways
4 May
LHR
11h 20m
SAN
11 May
SAN
13h 11m
1 stop
LHR
British Airways
4 Feb
LHR
11h 20m
SAN
11 Feb
SAN
10h 35m
LHR
Multiple Airlines
14 Jan
LHR
15h 00m
1 stop
SAN
22 Jan
SAN
15h 05m
1 stop
LHR
British Airways
13 Apr
LHR
15h 38m
1 stop
SAN
29 Apr
SAN
10h 45m
LHR
United Airlines
4 Feb
LHR
17h 10m
1 stop
SAN
9 Feb
SAN
12h 40m
1 stop
LHR
United Airlines
4 Feb
LHR
17h 10m
1 stop
SAN
11 Feb
SAN
15h 05m
1 stop
LHR
SWISS
4 Feb
LHR
34h 28m
2 stops
SAN
11 Feb
SAN
18h 08m
2 stops
LHR
British Airways
12 Jan
LHR
15h 37m
1 stop
SAN
12 Mar
SAN
10h 35m
LHR
United Airlines
2 Feb
LHR
18h 45m
2 stops
SAN
11 Feb
SAN
16h 43m
2 stops
LHR
United Airlines
2 Feb
LHR
17h 58m
2 stops
SAN
11 Feb
SAN
16h 10m
2 stops
LHR
United Airlines
3 Feb
LHR
31h 05m
1 stop
SAN
12 Feb
SAN
19h 10m
1 stop
LHR
United Airlines
3 Feb
LHR
31h 05m
1 stop
SAN
11 Feb
SAN
16h 40m
1 stop
LHR
WestJet
3 Feb
LHR
29h 36m
2 stops
PSP
18 Feb
PSP
16h 15m
1 stop
LHR
Multiple Airlines
2 Feb
LGW
31h 41m
1 stop
PSP
7 Feb
PSP
31h 43m
1 stop
LGW
United Airlines
3 Feb
LHR
19h 13m
2 stops
PSP
18 Feb
PSP
18h 40m
2 stops
LHR
Air Canada
3 Feb
LHR
29h 10m
1 stop
PSP
18 Feb
PSP
15h 25m
1 stop
LHR
Lufthansa
27 Feb
LHR
18h 57m
2 stops
PSP
3 Mar
PSP
31h 45m
1 stop
LHR
Lufthansa
27 Feb
LHR
18h 57m
2 stops
PSP
3 Mar
PSP
16h 51m
2 stops
LHR
Lufthansa
27 Feb
LHR
18h 57m
2 stops
PSP
3 Mar
PSP
31h 45m
1 stop
LHR
Air Canada
6 Mar
LHR
29h 10m
1 stop
PSP
14 Mar
PSP
59h 45m
2 stops
LHR
Air Canada
6 Mar
LHR
34h 57m
2 stops
PSP
14 Mar
PSP
59h 45m
2 stops
LHR
Air Canada
8 Jan
LHR
53h 14m
2 stops
PSP
16 Feb
PSP
35h 45m
2 stops
LHR
Air Canada
6 Mar
LHR
34h 57m
2 stops
PSP
14 Mar
PSP
59h 45m
2 stops
LHR
WestJet
3 Feb
LHR
29h 36m
3 stops
PSP
18 Feb
PSP
18h 25m
2 stops
LHR

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.
Virgin Atlantic Logo
10:45 - 20:03LHR-SNA
17h 18m1 stop
Virgin Atlantic Logo
11:59 - 09:00SNA-LHR
13h 01m1 stop
£362Virgin Atlantic
Find Deal
Mon, 12 Jan - Tue, 20 Jan
Virgin Atlantic Logo
10:45 - 16:13LHR-ONT
13h 28m1 stop
Virgin Atlantic Logo
13:04 - 11:40ONT-LHR
14h 36m1 stop
£364Virgin Atlantic
Find Deal
Wed, 28 Jan - Sun, 8 Feb
Virgin Atlantic Logo
11:05 - 20:22LHR-SNA
17h 17m1 stop
Virgin Atlantic Logo
09:51 - 10:00SNA-LHR
16h 09m1 stop
£364Virgin Atlantic
Find Deal
Sat, 14 Feb - Sat, 21 Feb
Scandinavian Airlines Logo
06:40 - 14:35LHR-SFO
15h 55m1 stop
Scandinavian Airlines Logo
16:40 - 16:00SFO-LHR
15h 20m1 stop
£414Scandinavian Airlines
Find Deal
Thu, 15 Jan - Mon, 16 Feb
Scandinavian Airlines Logo
17:00 - 14:35LHR-SFO
29h 35m1 stop
Scandinavian Airlines Logo
16:40 - 17:40SFO-LHR
17h 00m1 stop
£416Scandinavian Airlines
Find Deal
Wed, 14 Jan - Sun, 18 Jan
British Airways Logo
14:45 - 22:34LHR-LAS
15h 49m1 stop
British Airways Logo
20:55 - 14:50LAS-LHR
9h 55mdirect
£490British Airways
Find Deal
Fri, 16 Jan - Wed, 25 Feb
British Airways Logo
11:50 - 14:55LHR-LAS
11h 05mdirect
British Airways Logo
20:55 - 14:50LAS-LHR
9h 55mdirect
£491British Airways
Find Deal
Fri, 9 Jan - Sat, 17 Jan
Iberia Logo
16:05 - 18:50LHR-LAS
10h 45mdirect
Iberia Logo
08:10 - 12:15LAS-LHR
20h 05m1 stop
£493Iberia
Find Deal
Fri, 23 Jan - Thu, 29 Jan
Finnair Logo
17:00 - 12:48LHR-LAS
27h 48m2 stops
Finnair Logo
11:01 - 10:25LAS-LHR
15h 24m1 stop
£494Finnair
Find Deal
Fri, 9 Jan - Sat, 17 Jan
Iberia Logo
11:55 - 19:21LHR-LAS
15h 26m1 stop
Iberia Logo
10:31 - 07:50LAS-LHR
13h 19m1 stop
£495Iberia
Find Deal
Thu, 4 Dec - Mon, 15 Dec

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 14 November 2025.
Use the filters below to find and compare flights to California that are best for you.

Fly from

Route

Depart

Return

Price

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Mon 12/1

10:45-20:03

1 stop17h 18m

Santa Ana J. Wayne/Orange Cnty

Tue 20/1

11:59-09:00

1 stop13h 01m

£362

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 28/1

10:45-16:13

1 stop13h 28m

Ontario

Sun 8/2

13:04-11:40

1 stop14h 36m

£364

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Sat 14/2

11:05-20:22

1 stop17h 17m

Santa Ana J. Wayne/Orange Cnty

Sat 21/2

09:51-10:00

1 stop16h 09m

£364

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 15/1

06:40-14:35

1 stop15h 55m

San Francisco

Mon 16/2

16:40-16:00

1 stop15h 20m

£414

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 14/1

17:00-14:35

1 stop29h 35m

San Francisco

Sun 18/1

16:40-17:40

1 stop17h 00m

£416

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 16/1

14:45-22:34

1 stop15h 49m

Las Vegas Harry Reid Intl

Wed 25/2

20:55-14:50

Nonstop9h 55m

£490

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 9/1

11:50-14:55

Nonstop11h 05m

Las Vegas Harry Reid Intl

Sat 17/1

20:55-14:50

Nonstop9h 55m

£491

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 23/1

16:05-18:50

Nonstop10h 45m

Las Vegas Harry Reid Intl

Thu 29/1

08:10-12:15

1 stop20h 05m

£493

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Fri 9/1

17:00-12:48

2 stops27h 48m

Las Vegas Harry Reid Intl

Sat 17/1

11:01-10:25

1 stop15h 24m

£494

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Thu 4/12

11:55-19:21

1 stop15h 26m

Las Vegas Harry Reid Intl

Mon 15/12

10:31-07:50

1 stop13h 19m

£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 £24/pp, you can find flights to California depending on where you are departing from. On average, flights to California cost £748/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 £522. 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 £607.

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

£315

Best Round-Trip Price

£362

Fastest flight time

13h 28m

Popular in

July
The best one-way flight price to California from United Kingdom in the last 72 hours is £315 (London Heathrow to Ontario).
The best round-trip flight price to California from United Kingdom in the last 72 hours is £362 (London Heathrow to Santa Ana J. Wayne/Orange Cnty).
The fastest flight to California from United Kingdom takes 13h 28m (London Heathrow to Ontario).
July has the highest demand for flights to California, with a 16% 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, California 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 £286. If you’re unable to find a flight deal this cheap, keep in mind that anything less than £1,580 is considered a good price for flights to California. £1,981 is the average cost to fly to California, while £20,028 is the most expensive.

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

Flying to California on a Wednesday or Tuesday 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 £286, while the second most affordable option is San Francisco airport with an average airfare of £329 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
Sun 14/12
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