Flights to California

£155 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 23/9. 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
1 adult, Economy, 0 bags

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Recent flights found to popular cities in California

Find flights to these popular cities in California from your nearest airport.
British Airways
2 Nov
BHX
18h 15m
1 stop
LAX
9 Nov
LAX
13h 50m
1 stop
BHX
£465
British Airways
8 Sept
GLA
14h 50m
1 stop
LAX
20 Oct
LAX
15h 40m
1 stop
GLA
£476
British Airways
1 Sept
BHX
18h 15m
1 stop
LAX
30 Sept
LAX
14h 00m
1 stop
BHX
£488
Finnair
8 Oct
LHR
14h 50m
1 stop
LAX
22 Oct
LAX
17h 50m
1 stop
LHR
£497
British Airways
3 Sept
BHX
18h 15m
1 stop
LAX
12 Sept
LAX
27h 30m
1 stop
BHX
£497
British Airways
6 Sept
NCL
17h 40m
1 stop
LAX
27 Sept
LAX
13h 35m
1 stop
NCL
£497
British Airways
22 Aug
LHR
15h 05m
1 stop
LAX
12 Sept
LAX
13h 27m
1 stop
LHR
£497
British Airways
3 Sept
BHX
18h 15m
1 stop
LAX
12 Sept
LAX
27h 30m
1 stop
BHX
£498
American Airlines
3 Jul
LHR
17h 50m
1 stop
LAX
10 Jul
LAX
13h 00m
1 stop
LHR
£498
American Airlines
5 Jul
LGW
26h 55m
1 stop
LAX
12 Jul
LAX
18h 40m
2 stops
LGW
£498
British Airways
11 Sept
LCY
50h 19m
2 stops
LAX
27 Sept
LAX
31h 20m
1 stop
LCY
£499
British Airways
5 Sept
LHR
14h 41m
1 stop
LAX
12 Sept
LAX
13h 27m
1 stop
LHR
£499
Lufthansa
23 Sept
BHX
21h 45m
1 stop
SFO
8 Oct
SFO
19h 15m
1 stop
BHX
£155
British Airways
11 Oct
NCL
15h 45m
1 stop
SFO
26 Oct
SFO
13h 25m
1 stop
NCL
£421
British Airways
11 Oct
NCL
15h 45m
1 stop
SFO
25 Oct
SFO
16h 20m
1 stop
NCL
£422
British Airways
9 Oct
NCL
16h 10m
1 stop
SFO
25 Oct
SFO
14h 45m
1 stop
NCL
£450
British Airways
10 Oct
NCL
15h 40m
1 stop
SFO
25 Oct
SFO
16h 20m
1 stop
NCL
£451
British Airways
9 Oct
NCL
15h 50m
1 stop
SFO
24 Oct
SFO
16h 25m
1 stop
NCL
£480
British Airways
3 Sept
BHX
15h 40m
1 stop
SFO
23 Sept
SFO
18h 15m
1 stop
BHX
£496
British Airways
9 Sept
BHX
15h 45m
1 stop
SFO
16 Sept
SFO
14h 25m
1 stop
BHX
£497
British Airways
27 Aug
BHX
15h 40m
1 stop
SFO
29 Sept
SFO
16h 30m
1 stop
BHX
£498
British Airways
15 Jun
BHX
29h 15m
1 stop
SFO
28 Jun
SFO
18h 15m
1 stop
BHX
£505
British Airways
5 Sept
BHX
15h 45m
1 stop
SFO
12 Sept
SFO
30h 00m
1 stop
BHX
£507
Scandinavian Airlines
3 Sept
BHX
27h 25m
1 stop
SFO
23 Sept
SFO
17h 50m
1 stop
BHX
£517
British Airways
1 Sept
MAN
14h 20m
1 stop
SAN
17 Sept
SAN
15h 35m
1 stop
MAN
£651
Lufthansa
5 Oct
BHX
19h 31m
2 stops
SAN
13 Oct
SAN
20h 33m
2 stops
BHX
£651
British Airways
23 Sept
MAN
15h 00m
1 stop
SAN
28 Sept
SAN
19h 55m
2 stops
MAN
£652
British Airways
1 Sept
MAN
19h 24m
2 stops
SAN
17 Sept
SAN
15h 35m
1 stop
MAN
£655
British Airways
23 Sept
MAN
20h 10m
2 stops
SAN
28 Sept
SAN
19h 02m
2 stops
MAN
£657
Lufthansa
5 Oct
BHX
37h 52m
2 stops
SAN
13 Oct
SAN
29h 59m
3 stops
BHX
£663
British Airways
7 Sept
EDI
17h 10m
1 stop
SAN
11 Sept
SAN
16h 50m
1 stop
EDI
£667
Multiple Airlines
5 Oct
BHX
18h 11m
2 stops
SAN
13 Oct
SAN
15h 55m
1 stop
BHX
£669
JetBlue
4 Jul
EDI
16h 00m
1 stop
SAN
17 Jul
SAN
28h 50m
1 stop
EDI
£673
British Airways
3 Nov
NCL
14h 50m
1 stop
SAN
6 Nov
SAN
14h 00m
1 stop
NCL
£673
Air Canada
5 Oct
MAN
22h 31m
2 stops
SAN
13 Oct
SAN
19h 25m
2 stops
MAN
£674
British Airways
3 Nov
NCL
17h 25m
1 stop
SAN
6 Nov
SAN
18h 37m
2 stops
NCL
£674
Virgin Atlantic
25 Aug
LHR
18h 28m
2 stops
SJC
1 Sept
SJC
22h 45m
1 stop
LHR
£482
Virgin Atlantic
25 Aug
LHR
18h 28m
2 stops
SJC
2 Sept
SJC
13h 48m
1 stop
LHR
£486
Virgin Atlantic
25 Aug
LHR
13h 15m
1 stop
SJC
1 Sept
SJC
20h 50m
1 stop
LHR
£487
Virgin Atlantic
25 Aug
LHR
15h 17m
1 stop
SJC
2 Sept
SJC
13h 48m
1 stop
LHR
£491
Virgin Atlantic
28 Jul
LHR
31h 27m
2 stops
SJC
13 Aug
SJC
33h 43m
2 stops
LHR
£499
Virgin Atlantic
25 Aug
LHR
18h 28m
2 stops
SJC
1 Sept
SJC
17h 37m
2 stops
LHR
£502
British Airways
4 Nov
LHR
20h 29m
1 stop
SJC
11 Nov
SJC
16h 54m
1 stop
LHR
£502
Virgin Atlantic
28 Jul
LHR
31h 27m
2 stops
SJC
13 Aug
SJC
22h 45m
1 stop
LHR
£503
British Airways
15 Jun
LHR
19h 42m
1 stop
SJC
22 Jun
SJC
18h 59m
1 stop
LHR
£504
Virgin Atlantic
8 Jul
LHR
31h 27m
2 stops
SJC
15 Jul
SJC
20h 02m
2 stops
LHR
£514
Virgin Atlantic
8 Jul
LHR
33h 47m
2 stops
SJC
15 Jul
SJC
16h 15m
1 stop
LHR
£519
American Airlines
8 Jul
LHR
14h 31m
1 stop
SJC
15 Jul
SJC
18h 38m
1 stop
LHR
£520

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
14:25 - 21:35
LHR
-
ONT
14h 10m
1 stop
British Airways Logo
16:47 - 13:15
ONT
-
LHR
12h 28m
1 stop
£451British Airways
Fri, 30 Oct - Sat, 7 Nov
British Airways Logo
15:00 - 22:36
LHR
-
ONT
15h 36m
1 stop
British Airways Logo
14:27 - 14:25
ONT
-
LHR
15h 58m
1 stop
£452British Airways
Mon, 15 Jun - Wed, 5 Aug
Virgin Atlantic Logo
16:05 - 16:33
LHR
-
ONT
32h 28m
2 stops
Virgin Atlantic Logo
12:00 - 12:05
ONT
-
LHR
16h 05m
2 stops
£465Virgin Atlantic
Tue, 29 Sep - Sat, 10 Oct
Virgin Atlantic Logo
18:55 - 16:33
LHR
-
ONT
29h 38m
2 stops
Virgin Atlantic Logo
06:00 - 10:00
ONT
-
LHR
20h 00m
1 stop
£469Virgin Atlantic
Tue, 29 Sep - Sat, 10 Oct
Lufthansa Logo
09:15 - 16:20
LCY
-
LAX
15h 05m
1 stop
Lufthansa Logo
18:40 - 17:55
LAX
-
LCY
15h 15m
1 stop
£501Lufthansa
Tue, 1 Sep - Mon, 7 Sep
Lufthansa Logo
06:30 - 13:10
LHR
-
LAX
14h 40m
1 stop
Lufthansa Logo
15:35 - 10:10
LAX
-
LHR
10h 35mdirect
£502Lufthansa
Mon, 6 Jul - Mon, 20 Jul
Scandinavian Airlines Logo
19:50 - 14:50
LHR
-
SFO
27h 00m
2 stops
Scandinavian Airlines Logo
16:45 - 16:00
SFO
-
LHR
15h 15m
1 stop
£527Scandinavian Airlines
Wed, 4 Nov - Mon, 9 Nov
United Airlines Logo
09:00 - 16:30
LHR
-
SFO
15h 30m
1 stop
United Airlines Logo
23:50 - 05:55
SFO
-
LHR
22h 05m
1 stop
£528United Airlines
Sun, 1 Nov - Sun, 8 Nov
Scandinavian Airlines Logo
10:20 - 14:40
LHR
-
SFO
36h 20m
1 stop
Scandinavian Airlines Logo
16:45 - 18:30
SFO
-
LHR
17h 45m
1 stop
£529Scandinavian Airlines
Tue, 22 Sep - Sun, 27 Sep
United Airlines Logo
10:50 - 19:00
LHR
-
SFO
16h 10m
1 stop
United Airlines Logo
16:45 - 11:10
SFO
-
LHR
10h 25mdirect
£531United Airlines
Tue, 1 Sep - Sun, 13 Sep

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 5 June 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

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Fri 30/10

14:25-21:35

1 stop14h 10m

Ontario

Sat 7/11

16:47-13:15

1 stop12h 28m

£451

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 15/6

15:00-22:36

1 stop15h 36m

Ontario

Wed 5/8

14:27-14:25

1 stop15h 58m

£452

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Tue 29/9

16:05-16:33

2 stops32h 28m

Ontario

Sat 10/10

12:00-12:05

2 stops16h 05m

£465

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Tue 29/9

18:55-16:33

2 stops29h 38m

Ontario

Sat 10/10

06:00-10:00

1 stop20h 00m

£469

LondonLos Angeles

LCY - LAX

LCYLAX

London City

Tue 1/9

09:15-16:20

1 stop15h 05m

Los Angeles Los Angeles

Mon 7/9

18:40-17:55

1 stop15h 15m

£501
Fastest return journey

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 6/7

06:30-13:10

1 stop14h 40m

Los Angeles Los Angeles

Mon 20/7

15:35-10:10

Nonstop10h 35m

£502

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Wed 4/11

19:50-14:50

2 stops27h 00m

San Francisco

Mon 9/11

16:45-16:00

1 stop15h 15m

£527

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 1/11

09:00-16:30

1 stop15h 30m

San Francisco

Sun 8/11

23:50-05:55

1 stop22h 05m

£528

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 22/9

10:20-14:40

1 stop36h 20m

San Francisco

Sun 27/9

16:45-18:30

1 stop17h 45m

£529

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Tue 1/9

10:50-19:00

1 stop16h 10m

San Francisco

Sun 13/9

16:45-11:10

Nonstop10h 25m

£531

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 £638/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 Thursday when prices can be found for as low as £521. 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

£349

Best Round-Trip Price

£451

Fastest flight time

15h 15m

Popular in

July
The best one-way flight price to California from United Kingdom in the last 5 days is £349 (London Heathrow to Ontario).
The best round-trip flight price to California from United Kingdom in the last 5 days is £451 (London Heathrow to Ontario).
The fastest flight to California from United Kingdom takes 15h 15m (London Heathrow to Ontario).
July has the highest demand for flights to California, with a 12% 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 Fisherman's Wharf. Which airport is the quickest drive?

Fisherman's Wharf is closest to San Francisco Airport. Those looking for an alternative airport option near Fisherman's Wharf could try flying into San Jose, California 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 £293. If you’re unable to find a flight deal this cheap, keep in mind that anything less than £1,048 is considered a good price for flights to California. £1,570 is the average cost to fly to California, while £8,779 is the most expensive.

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

Flying to California on a Thursday or Friday 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 Los Angeles airport in Los Angeles offers the cheapest overall flights with an average airfare of £293, while the second most affordable option is San Francisco airport with an average airfare of £427 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 5/7
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