Flights to California

£438 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 12/1. 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.
Scandinavian Airlines
12 Jan
MAN
35h 05m
2 stops
LAX
27 Jan
LAX
33h 45m
2 stops
MAN
Virgin Atlantic
4 Apr
LCY
33h 50m
1 stop
LAX
20 Apr
LAX
15h 55m
1 stop
LCY
Scandinavian Airlines
27 Apr
MAN
29h 40m
1 stop
LAX
11 May
LAX
32h 55m
2 stops
MAN
Multiple Airlines
8 Mar
STN
18h 30m
1 stop
LAX
16 Mar
LAX
27h 25m
2 stops
STN
Scandinavian Airlines
20 Jan
MAN
14h 50m
1 stop
LAX
20 Feb
LAX
56h 45m
2 stops
MAN
Scandinavian Airlines
4 Feb
MAN
14h 50m
1 stop
LAX
8 Feb
LAX
30h 00m
1 stop
MAN
Scandinavian Airlines
4 Feb
MAN
14h 50m
1 stop
LAX
8 Feb
LAX
15h 05m
1 stop
MAN
Scandinavian Airlines
20 Apr
MAN
28h 25m
2 stops
LAX
26 Apr
LAX
32h 55m
2 stops
MAN
Virgin Atlantic
16 Apr
LHR
11h 15m
LAX
21 Apr
LAX
10h 25m
LHR
Scandinavian Airlines
11 Dec
MAN
14h 50m
1 stop
LAX
13 Jan
LAX
15h 05m
1 stop
MAN
Multiple Airlines
2 Feb
MAN
31h 00m
1 stop
LAX
2 Mar
LAX
18h 00m
1 stop
MAN
Scandinavian Airlines
11 Dec
MAN
14h 50m
1 stop
LAX
14 Jan
LAX
56h 45m
2 stops
MAN
British Airways
14 Feb
LHR
11h 15m
SFO
13 Mar
SFO
10h 30m
LHR
British Airways
25 Dec
LHR
17h 07m
1 stop
SFO
10 Jan
SFO
15h 40m
1 stop
LHR
British Airways
25 Dec
LHR
16h 44m
1 stop
SFO
10 Jan
SFO
10h 30m
LHR
British Airways
21 Jan
LHR
11h 15m
SFO
26 Jan
SFO
10h 30m
LHR
LEVEL
15 Apr
LGW
37h 00m
1 stop
SFO
30 Apr
SFO
33h 55m
1 stop
LGW
Multiple Airlines
15 Jan
LHR
20h 55m
2 stops
SFO
28 Jan
SFO
22h 40m
2 stops
LHR
British Airways
14 Jan
LHR
11h 15m
SFO
21 Jan
SFO
10h 30m
LHR
Finnair
14 Feb
LHR
23h 33m
2 stops
SFO
13 Mar
SFO
19h 10m
2 stops
LHR
British Airways
25 Mar
LHR
11h 20m
SFO
1 Apr
SFO
18h 35m
1 stop
LHR
Multiple Airlines
9 Jan
LGW
19h 09m
1 stop
SFO
15 Jan
SFO
23h 13m
2 stops
LGW
British Airways
10 Jan
LHR
13h 45m
1 stop
SFO
14 Jan
SFO
18h 30m
1 stop
LHR
British Airways
27 Apr
LCY
17h 00m
1 stop
SFO
4 May
SFO
19h 05m
1 stop
LCY
United Airlines
28 Jan
LHR
17h 10m
1 stop
SAN
1 Feb
SAN
13h 55m
1 stop
LHR
British Airways
30 Apr
LHR
11h 20m
SAN
4 May
SAN
10h 45m
LHR
British Airways
17 Jan
LHR
11h 20m
SAN
26 Jan
SAN
10h 35m
LHR
British Airways
1 May
LHR
11h 20m
SAN
13 May
SAN
10h 45m
LHR
Lufthansa
18 Mar
LHR
17h 10m
1 stop
SAN
15 Apr
SAN
21h 20m
1 stop
LHR
British Airways
25 Apr
LHR
15h 16m
1 stop
SAN
11 May
SAN
13h 37m
1 stop
LHR
British Airways
17 Jan
LHR
11h 20m
SAN
26 Jan
SAN
14h 21m
1 stop
LHR
SWISS
13 Jan
LCY
21h 50m
2 stops
SAN
22 Jan
SAN
17h 05m
2 stops
LCY
Lufthansa
16 Jan
LHR
15h 00m
1 stop
SAN
25 Jan
SAN
31h 44m
1 stop
LHR
British Airways
17 Jan
LHR
15h 17m
1 stop
SAN
26 Jan
SAN
18h 15m
1 stop
LHR
British Airways
12 Feb
LHR
23h 03m
2 stops
SAN
31 Mar
SAN
12h 56m
1 stop
LHR
British Airways
29 Apr
LHR
11h 20m
SAN
30 Jun
SAN
10h 45m
LHR
United Airlines
22 Feb
LHR
18h 57m
2 stops
PSP
9 Mar
PSP
18h 35m
1 stop
LHR
Air Canada
22 Feb
LHR
34h 57m
2 stops
PSP
9 Mar
PSP
59h 45m
2 stops
LHR
United Airlines
22 Feb
LHR
16h 15m
1 stop
PSP
9 Mar
PSP
18h 30m
1 stop
LHR
WestJet
9 Feb
LHR
28h 56m
1 stop
PSP
15 Feb
PSP
18h 25m
2 stops
LHR
Lufthansa
15 Apr
LHR
19h 54m
2 stops
PSP
22 Apr
PSP
12h 19m
1 stop
LHR
Lufthansa
12 Jan
LHR
16h 03m
1 stop
PSP
19 Feb
PSP
12h 46m
1 stop
LHR
United Airlines
9 Feb
LHR
17h 48m
2 stops
PSP
15 Feb
PSP
18h 27m
2 stops
LHR
United Airlines
15 Apr
LHR
19h 07m
2 stops
PSP
22 Apr
PSP
16h 40m
2 stops
LHR
Air Canada
12 Jan
LHR
54h 15m
2 stops
PSP
19 Feb
PSP
15h 25m
1 stop
LHR
United Airlines
12 Jan
LHR
17h 23m
2 stops
PSP
19 Feb
PSP
15h 50m
2 stops
LHR
Lufthansa
8 Jan
LHR
17h 33m
1 stop
PSP
15 Jan
PSP
15h 21m
1 stop
LHR
Lufthansa
5 Feb
LHR
18h 58m
2 stops
PSP
9 Feb
PSP
19h 13m
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
12:20 - 22:51LHR-ONT
18h 31m1 stop
Virgin Atlantic Logo
13:15 - 11:40ONT-LHR
14h 25m1 stop
£401Virgin Atlantic
Find Deal
Sat, 7 Feb - Sat, 28 Feb
Delta Logo
06:30 - 21:05LHR-ONT
22h 35m2 stops
Delta Logo
22:20 - 07:50ONT-LHR
25h 30m1 stop
£411Delta
Find Deal
Sat, 7 Feb - Sat, 28 Feb
Virgin Atlantic Logo
10:45 - 21:48LHR-ONT
18h 03m1 stop
Virgin Atlantic Logo
06:00 - 14:15ONT-LHR
24h 15m1 stop
£411Virgin Atlantic
Find Deal
Sat, 28 Mar - Sat, 11 Apr
KLM Logo
14:30 - 22:51LHR-ONT
16h 21m1 stop
KLM Logo
12:41 - 11:40ONT-LHR
14h 59m1 stop
£432KLM
Find Deal
Mon, 12 Jan - Mon, 26 Jan
British Airways Logo
07:35 - 22:48LHR-ONT
23h 13m2 stops
British Airways Logo
07:16 - 06:50ONT-LHR
15h 34m1 stop
£433British Airways
Find Deal
Wed, 28 Jan - Wed, 11 Feb
Scandinavian Airlines Logo
19:50 - 14:35LHR-SFO
26h 45m2 stops
Scandinavian Airlines Logo
16:40 - 16:00SFO-LHR
15h 20m1 stop
£438Scandinavian Airlines
Find Deal
Sun, 18 Jan - Thu, 22 Jan
Scandinavian Airlines Logo
21:05 - 14:35LHR-SFO
25h 30m2 stops
Scandinavian Airlines Logo
16:40 - 16:25SFO-LHR
15h 45m2 stops
£439Scandinavian Airlines
Find Deal
Thu, 26 Feb - Sun, 1 Mar
British Airways Logo
07:50 - 15:35LHR-SFO
15h 45m1 stop
British Airways Logo
17:30 - 12:00SFO-LHR
10h 30mdirect
£443British Airways
Find Deal
Mon, 15 Dec - Thu, 8 Jan
Finnair Logo
17:00 - 19:42LHR-LAS
34h 42m2 stops
Finnair Logo
12:28 - 09:40LAS-LHR
13h 12m1 stop
£481Finnair
Find Deal
Wed, 25 Feb - Wed, 4 Mar
Finnair Logo
12:30 - 10:57LGW-LAS
30h 27m2 stops
Finnair Logo
23:49 - 07:30LAS-LGW
23h 41m2 stops
£491Finnair
Find Deal
Sat, 17 Jan - Tue, 27 Jan

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

Fly from

Route

Depart

Return

Price

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Sat 7/2

12:20-22:51

1 stop18h 31m

Ontario

Sat 28/2

13:15-11:40

1 stop14h 25m

£401

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Sat 7/2

06:30-21:05

2 stops22h 35m

Ontario

Sat 28/2

22:20-07:50

1 stop25h 30m

£411

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Sat 28/3

10:45-21:48

1 stop18h 03m

Ontario

Sat 11/4

06:00-14:15

1 stop24h 15m

£411

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 12/1

14:30-22:51

1 stop16h 21m

Ontario

Mon 26/1

12:41-11:40

1 stop14h 59m

£432

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 28/1

07:35-22:48

2 stops23h 13m

Ontario

Wed 11/2

07:16-06:50

1 stop15h 34m

£433

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 18/1

19:50-14:35

2 stops26h 45m

San Francisco

Thu 22/1

16:40-16:00

1 stop15h 20m

£438

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 26/2

21:05-14:35

2 stops25h 30m

San Francisco

Sun 1/3

16:40-16:25

2 stops15h 45m

£439

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 15/12

07:50-15:35

1 stop15h 45m

San Francisco

Thu 8/1

17:30-12:00

Nonstop10h 30m

£443

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Wed 25/2

17:00-19:42

2 stops34h 42m

Las Vegas Harry Reid Intl

Wed 4/3

12:28-09:40

1 stop13h 12m

£481

LondonLas Vegas

LGW - LAS

LGWLAS

London Gatwick

Sat 17/1

12:30-10:57

2 stops30h 27m

Las Vegas Harry Reid Intl

Tue 27/1

23:49-07:30

2 stops23h 41m

£491

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 £20/pp, you can find flights to California depending on where you are departing from. On average, flights to California cost £772/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 £520. 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 £605.

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

£295

Best Round-Trip Price

£401

Fastest flight time

11h 20m

Popular in

July
The best one-way flight price to California from United Kingdom in the last 72 hours is £295 (London Heathrow to Ontario).
The best round-trip flight price to California from United Kingdom in the last 72 hours is £401 (London Heathrow to Ontario).
The fastest flight to California from United Kingdom takes 11h 20m (London Heathrow to Los Angeles).
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 £270. If you’re unable to find a flight deal this cheap, keep in mind that anything less than £1,744 is considered a good price for flights to California. £2,154 is the average cost to fly to California, while £19,965 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 £328 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
Sat 27/12
Sat 3/1

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