Flights to California

£419 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 29/1. 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
26 Jan
BHX
29h 50m
1 stop
LAX
9 Feb
LAX
15h 00m
1 stop
BHX
Scandinavian Airlines
14 Jan
LHR
27h 55m
2 stops
LAX
21 Jan
LAX
15h 00m
1 stop
LHR
Scandinavian Airlines
19 Jan
LHR
27h 55m
2 stops
LAX
2 Feb
LAX
15h 00m
1 stop
LHR
JetBlue
14 Jan
LHR
24h 25m
1 stop
LAX
21 Jan
LAX
21h 09m
1 stop
LHR
Scandinavian Airlines
19 Jan
LHR
27h 55m
2 stops
LAX
24 Jan
LAX
17h 50m
2 stops
LHR
Scandinavian Airlines
20 Feb
LHR
17h 55m
2 stops
LAX
24 Feb
LAX
14h 10m
1 stop
LHR
TAP AIR PORTUGAL
13 Apr
LGW
25h 30m
2 stops
LAX
21 Apr
LAX
33h 00m
1 stop
LGW
Scandinavian Airlines
19 Jan
LHR
27h 55m
2 stops
LAX
2 Feb
LAX
18h 10m
1 stop
LHR
Multiple Airlines
5 Feb
STN
17h 35m
1 stop
LAX
8 Feb
LAX
17h 00m
1 stop
STN
Iberia
22 Apr
LHR
21h 54m
1 stop
LAX
6 May
LAX
10h 30m
LHR
Multiple Airlines
29 Jan
LGW
19h 10m
1 stop
LAX
8 Feb
LAX
19h 25m
1 stop
LGW
Multiple Airlines
29 Jan
STN
23h 20m
2 stops
LAX
5 Feb
LAX
19h 45m
2 stops
STN
Scandinavian Airlines
29 Jan
BHX
27h 25m
1 stop
SFO
5 Feb
SFO
17h 50m
1 stop
BHX
Multiple Airlines
29 Jan
GLA
30h 05m
2 stops
SFO
5 Feb
SFO
20h 45m
2 stops
GLA
Multiple Airlines
29 Jan
GLA
30h 05m
2 stops
SFO
5 Feb
SFO
20h 45m
3 stops
GLA
Scandinavian Airlines
15 Jan
BHX
27h 25m
1 stop
SFO
23 Feb
SFO
17h 50m
1 stop
BHX
Scandinavian Airlines
15 Jan
BHX
27h 25m
1 stop
SFO
23 Feb
SFO
17h 50m
1 stop
BHX
Multiple Airlines
4 Feb
LHR
19h 53m
2 stops
SFO
18 Feb
SFO
16h 30m
1 stop
LHR
Scandinavian Airlines
15 Jan
BHX
27h 25m
1 stop
SFO
26 Feb
SFO
17h 50m
1 stop
BHX
Multiple Airlines
28 Jan
LCY
15h 10m
1 stop
SFO
4 Feb
SFO
26h 40m
2 stops
LCY
Multiple Airlines
12 Jan
LHR
31h 20m
1 stop
SFO
26 Jan
SFO
10h 35m
LHR
Scandinavian Airlines
15 Jan
BHX
27h 25m
1 stop
SFO
21 Feb
SFO
17h 50m
1 stop
BHX
Multiple Airlines
12 Jan
LHR
28h 25m
1 stop
SFO
26 Jan
SFO
10h 35m
LHR
TAP AIR PORTUGAL
30 Jan
LGW
25h 20m
2 stops
SFO
6 Feb
SFO
29h 10m
2 stops
LGW
British Airways
2 Feb
MAN
15h 15m
1 stop
SAN
2 Mar
SAN
16h 24m
2 stops
MAN
British Airways
2 Feb
MAN
19h 22m
2 stops
SAN
2 Mar
SAN
16h 24m
2 stops
MAN
Finnair
12 Jan
GLA
27h 47m
2 stops
SAN
21 Jan
SAN
17h 21m
2 stops
GLA
British Airways
12 Mar
GLA
32h 50m
1 stop
SAN
16 Mar
SAN
16h 15m
1 stop
GLA
British Airways
12 Mar
GLA
19h 35m
2 stops
SAN
16 Mar
SAN
20h 27m
2 stops
GLA
Multiple Airlines
11 Jan
LHR
27h 07m
2 stops
SAN
25 Jan
SAN
16h 15m
1 stop
LHR
Multiple Airlines
8 Mar
LGW
37h 35m
1 stop
SAN
21 Mar
SAN
25h 01m
1 stop
LGW
American Airlines
20 Jan
LHR
11h 20m
SAN
2 Mar
SAN
15h 09m
1 stop
LHR
United Airlines
20 Jan
LHR
16h 19m
2 stops
SAN
2 Mar
SAN
12h 45m
1 stop
LHR
Air Canada
26 Jan
LHR
30h 38m
2 stops
SAN
9 Feb
SAN
29h 05m
2 stops
LHR
British Airways
10 Apr
LHR
15h 38m
1 stop
SAN
22 Apr
SAN
10h 40m
LHR
Multiple Airlines
29 Jan
LHR
21h 33m
2 stops
SAN
5 Feb
SAN
13h 03m
1 stop
LHR
Multiple Airlines
21 Jan
LHR
52h 28m
2 stops
PSP
2 Feb
PSP
34h 50m
1 stop
LHR
WestJet
21 Jan
LHR
34h 20m
1 stop
PSP
2 Feb
PSP
18h 25m
2 stops
LHR
WestJet
21 Jan
LHR
28h 53m
1 stop
PSP
2 Feb
PSP
34h 50m
1 stop
LHR
WestJet
29 Jan
LHR
34h 20m
1 stop
PSP
5 Feb
PSP
18h 25m
2 stops
LHR
WestJet
28 Jan
LHR
29h 37m
2 stops
PSP
4 Feb
PSP
16h 15m
1 stop
LHR
WestJet
29 Jan
LHR
34h 20m
1 stop
PSP
5 Feb
PSP
16h 15m
1 stop
LHR
Multiple Airlines
28 Jan
LHR
34h 57m
3 stops
PSP
4 Feb
PSP
13h 35m
1 stop
LHR
Multiple Airlines
30 Jan
LHR
29h 37m
3 stops
PSP
6 Feb
PSP
16h 25m
2 stops
LHR
Multiple Airlines
29 Jan
LHR
29h 37m
3 stops
PSP
5 Feb
PSP
16h 25m
2 stops
LHR
United Airlines
21 Jan
LHR
19h 13m
2 stops
PSP
2 Feb
PSP
18h 26m
2 stops
LHR
British Airways
12 Jan
LHR
22h 14m
1 stop
PSP
20 Feb
PSP
16h 50m
1 stop
LHR
Air Canada
13 Jan
LHR
28h 40m
2 stops
PSP
19 Feb
PSP
15h 25m
1 stop
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.
British Airways Logo
15:00 - 22:48
LHR
-
ONT
15h 48m1 stop
British Airways Logo
17:06 - 13:15
ONT
-
LHR
12h 09m1 stop
£398British Airways
Tue, 3 Feb - Tue, 17 Feb
British Airways Logo
10:05 - 18:45
LHR
-
ONT
16h 40m1 stop
British Airways Logo
16:45 - 13:15
ONT
-
LHR
12h 30m1 stop
£415British Airways
Mon, 19 Jan - Mon, 2 Feb
American Airlines Logo
10:05 - 17:22
LHR
-
ONT
15h 17m1 stop
American Airlines Logo
16:45 - 13:15
ONT
-
LHR
12h 30m1 stop
£433American Airlines
Mon, 19 Jan - Mon, 2 Feb
Scandinavian Airlines Logo
21:05 - 17:00
LHR
-
LAX
27h 55m2 stops
Scandinavian Airlines Logo
19:30 - 18:30
LAX
-
LHR
15h 00m1 stop
£440Scandinavian Airlines
Wed, 14 Jan - Wed, 21 Jan
Scandinavian Airlines Logo
21:05 - 17:00
LHR
-
LAX
27h 55m2 stops
Scandinavian Airlines Logo
19:30 - 18:30
LAX
-
LHR
15h 00m1 stop
£441Scandinavian Airlines
Mon, 19 Jan - Mon, 2 Feb
Virgin Atlantic Logo
11:20 - 22:34
LHR
-
ONT
19h 14m1 stop
Virgin Atlantic Logo
13:20 - 09:50
ONT
-
LHR
12h 30m1 stop
£452Virgin Atlantic
Mon, 30 Mar - Wed, 8 Apr
Virgin Atlantic Logo
17:25 - 17:16
LHR
-
ONT
31h 51m1 stop
Virgin Atlantic Logo
12:00 - 11:10
ONT
-
LHR
15h 10m1 stop
£454Virgin Atlantic
Mon, 11 May - Thu, 28 May
United Airlines Logo
08:30 - 20:10
LHR
-
SFO
19h 40m2 stops
United Airlines Logo
17:25 - 12:00
SFO
-
LHR
10h 35mdirect
£474United Airlines
Mon, 12 Jan - Mon, 2 Mar
Lufthansa Logo
10:05 - 13:20
LHR
-
SFO
11h 15mdirect
Lufthansa Logo
13:35 - 11:15
SFO
-
LHR
13h 40m1 stop
£475Lufthansa
Mon, 12 Jan - Mon, 26 Jan
United Airlines Logo
08:45 - 16:10
LHR
-
SFO
15h 25m1 stop
United Airlines Logo
16:35 - 11:10
SFO
-
LHR
10h 35mdirect
£477United Airlines
Wed, 15 Apr - Mon, 27 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 17 December 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

Tue 3/2

15:00-22:48

1 stop15h 48m

Ontario

Tue 17/2

17:06-13:15

1 stop12h 09m

£398

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 19/1

10:05-18:45

1 stop16h 40m

Ontario

Mon 2/2

16:45-13:15

1 stop12h 30m

£415

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 19/1

10:05-17:22

1 stop15h 17m

Ontario

Mon 2/2

16:45-13:15

1 stop12h 30m

£433

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 14/1

21:05-17:00

2 stops27h 55m

Los Angeles

Wed 21/1

19:30-18:30

1 stop15h 00m

£440

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 19/1

21:05-17:00

2 stops27h 55m

Los Angeles

Mon 2/2

19:30-18:30

1 stop15h 00m

£441

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 30/3

11:20-22:34

1 stop19h 14m

Ontario

Wed 8/4

13:20-09:50

1 stop12h 30m

£452

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 11/5

17:25-17:16

1 stop31h 51m

Ontario

Thu 28/5

12:00-11:10

1 stop15h 10m

£454

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 12/1

08:30-20:10

2 stops19h 40m

San Francisco

Mon 2/3

17:25-12:00

Nonstop10h 35m

£474

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Mon 12/1

10:05-13:20

Nonstop11h 15m

San Francisco

Mon 26/1

13:35-11:15

1 stop13h 40m

£475

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 15/4

08:45-16:10

1 stop15h 25m

San Francisco

Mon 27/4

16:35-11:10

Nonstop10h 35m

£477

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 £823/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 £509. 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 £581.

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

£310

Best Round-Trip Price

£398

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 £310 (London Heathrow to Ontario).
The best round-trip flight price to California from United Kingdom in the last 72 hours is £398 (London Heathrow to Ontario).
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 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 £279. If you’re unable to find a flight deal this cheap, keep in mind that anything less than £1,668 is considered a good price for flights to California. £2,062 is the average cost to fly to California, while £19,663 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 £279, while the second most affordable option is San Francisco airport with an average airfare of £338 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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Fri 16/1
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