Flights to California

£387 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 14/9. 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.
United Airlines
14 Sept
GLA
15h 22m
1 stop
LAX
23 Sept
LAX
15h 50m
1 stop
GLA
£387
United Airlines
9 Jul
EDI
15h 51m
1 stop
LAX
15 Jul
LAX
13h 52m
1 stop
EDI
£390
British Airways
15 Sept
BHX
18h 15m
1 stop
LAX
15 Nov
LAX
13h 50m
1 stop
BHX
£462
British Airways
3 Sept
BHX
18h 15m
1 stop
LAX
13 Sept
LAX
14h 55m
1 stop
BHX
£462
British Airways
8 Sept
BHX
18h 15m
1 stop
LAX
12 Nov
LAX
32h 35m
1 stop
BHX
£467
British Airways
8 Sept
BHX
18h 15m
1 stop
LAX
12 Nov
LAX
32h 35m
1 stop
BHX
£468
British Airways
3 Sept
BHX
14h 05m
1 stop
LAX
12 Sept
LAX
27h 30m
1 stop
BHX
£472
Lufthansa
27 Aug
EDI
18h 10m
1 stop
LAX
8 Sept
LAX
16h 10m
1 stop
EDI
£484
Multiple Airlines
25 Aug
EDI
18h 10m
1 stop
LAX
15 Sept
LAX
28h 30m
1 stop
EDI
£485
British Airways
1 Sept
BHX
18h 15m
1 stop
LAX
30 Sept
LAX
14h 00m
1 stop
BHX
£486
British Airways
1 Sept
BHX
18h 15m
1 stop
LAX
30 Sept
LAX
14h 00m
1 stop
BHX
£487
Lufthansa
8 Sept
BHX
15h 15m
1 stop
LAX
12 Nov
LAX
19h 55m
2 stops
BHX
£489
Lufthansa
7 Jul
EDI
16h 07m
1 stop
SFO
14 Jul
SFO
17h 05m
1 stop
EDI
£519
Multiple Airlines
24 Aug
LTN
34h 15m
3 stops
SFO
7 Sept
SFO
22h 05m
2 stops
LTN
£520
Lufthansa
7 Jul
EDI
20h 45m
1 stop
SFO
22 Jul
SFO
16h 10m
1 stop
EDI
£520
Delta
14 Aug
LHR
20h 10m
1 stop
SFO
28 Aug
SFO
18h 58m
2 stops
LHR
£520
Virgin Atlantic
4 Nov
LGW
20h 51m
2 stops
SFO
11 Nov
SFO
21h 14m
2 stops
LGW
£520
Iberia
6 Jul
LHR
20h 15m
1 stop
SFO
6 Aug
SFO
13h 35m
1 stop
LHR
£521
SWISS
1 Jul
LGW
18h 37m
2 stops
SFO
22 Jul
SFO
33h 45m
2 stops
LGW
£521
Virgin Atlantic
24 Sept
LCY
18h 18m
2 stops
SFO
27 Sept
SFO
20h 45m
1 stop
LCY
£521
Delta
18 Aug
LHR
13h 15m
1 stop
SFO
22 Feb
SFO
10h 10m
LHR
£522
Virgin Atlantic
24 Sept
LGW
21h 11m
2 stops
SFO
27 Sept
SFO
22h 13m
2 stops
LGW
£522
Delta
18 Aug
LHR
11h 00m
SFO
1 Sept
SFO
17h 30m
1 stop
LHR
£523
SWISS
24 Aug
LGW
15h 10m
1 stop
SFO
7 Sept
SFO
19h 10m
2 stops
LGW
£523
British Airways
21 Sept
MAN
14h 05m
1 stop
SAN
28 Sept
SAN
15h 35m
1 stop
MAN
£622
Delta
17 Sept
BHX
13h 55m
1 stop
SAN
1 Oct
SAN
18h 50m
2 stops
BHX
£623
British Airways
21 Sept
MAN
16h 00m
1 stop
SAN
28 Sept
SAN
14h 25m
1 stop
MAN
£623
British Airways
21 Sept
MAN
16h 00m
1 stop
SAN
28 Sept
SAN
14h 25m
1 stop
MAN
£624
Delta
17 Sept
BHX
13h 55m
1 stop
SAN
1 Oct
SAN
19h 10m
1 stop
BHX
£626
British Airways
21 Sept
MAN
19h 11m
2 stops
SAN
28 Sept
SAN
14h 25m
1 stop
MAN
£628
Multiple Airlines
15 Oct
EDI
42h 51m
2 stops
SAN
24 Nov
SAN
18h 20m
1 stop
EDI
£637
Lufthansa
1 Oct
EDI
15h 59m
1 stop
SAN
6 Nov
SAN
25h 25m
1 stop
EDI
£638
Delta
30 Sept
EDI
18h 16m
2 stops
SAN
5 Nov
SAN
19h 40m
2 stops
EDI
£643
Multiple Airlines
30 Sept
EDI
17h 29m
1 stop
SAN
5 Nov
SAN
35h 15m
1 stop
EDI
£647
British Airways
23 Sept
MAN
15h 50m
1 stop
SAN
28 Sept
SAN
19h 55m
2 stops
MAN
£647
Lufthansa
17 Sept
BHX
22h 09m
2 stops
SAN
1 Oct
SAN
15h 55m
1 stop
BHX
£647
Virgin Atlantic
11 Aug
LHR
36h 28m
2 stops
SJC
26 Aug
SJC
13h 45m
1 stop
LHR
£472
British Airways
25 Jun
LHR
15h 33m
1 stop
SJC
8 Jul
SJC
16h 02m
1 stop
LHR
£475
British Airways
4 Jul
LHR
28h 24m
1 stop
SJC
18 Jul
SJC
14h 27m
1 stop
LHR
£476
British Airways
8 Jul
LHR
22h 03m
1 stop
SJC
18 Jul
SJC
14h 26m
1 stop
LHR
£476
British Airways
9 Jul
LHR
19h 41m
1 stop
SJC
26 Jul
SJC
14h 26m
1 stop
LHR
£477
Virgin Atlantic
17 Aug
LHR
15h 59m
1 stop
SJC
23 Aug
SJC
16h 50m
1 stop
LHR
£479
Multiple Airlines
24 Aug
LHR
35h 03m
2 stops
SJC
3 Sept
SJC
16h 38m
1 stop
LHR
£484
Delta
27 Aug
LHR
18h 32m
2 stops
SJC
10 Sept
SJC
17h 00m
1 stop
LHR
£485
Delta
27 Aug
LHR
18h 32m
2 stops
SJC
10 Sept
SJC
17h 15m
2 stops
LHR
£487
Delta
27 Aug
LHR
18h 32m
2 stops
SJC
10 Sept
SJC
17h 15m
2 stops
LHR
£488
Virgin Atlantic
14 Aug
LHR
31h 12m
1 stop
SJC
31 Aug
SJC
20h 03m
1 stop
LHR
£493
British Airways
3 Jul
LHR
26h 24m
1 stop
SJC
22 Jul
SJC
16h 02m
1 stop
LHR
£494

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.
United Airlines Logo
07:25 - 20:01
LHR
-
ONT
20h 36m
2 stops
United Airlines Logo
07:00 - 09:20
ONT
-
LHR
18h 20m
2 stops
£416United Airlines
Tue, 8 Sep - Tue, 29 Sep
United Airlines Logo
07:30 - 21:55
LHR
-
ONT
22h 25m
2 stops
United Airlines Logo
06:00 - 07:25
ONT
-
LHR
17h 25m
1 stop
£417United Airlines
Wed, 8 Jul - Mon, 13 Jul
United Airlines Logo
06:55 - 18:11
LHR
-
ONT
19h 16m
2 stops
United Airlines Logo
05:00 - 09:40
ONT
-
LHR
20h 40m
1 stop
£418United Airlines
Mon, 7 Sep - Mon, 28 Sep
Lufthansa Logo
09:30 - 22:51
LHR
-
ONT
21h 21m
2 stops
Lufthansa Logo
13:18 - 09:40
ONT
-
LHR
12h 22m
1 stop
£431Lufthansa
Wed, 1 Jul - Thu, 30 Jul
Lufthansa Logo
10:25 - 22:51
LHR
-
ONT
20h 26m
2 stops
Lufthansa Logo
06:00 - 11:10
ONT
-
LHR
21h 10m
1 stop
£432Lufthansa
Thu, 9 Jul - Mon, 20 Jul
British Airways Logo
17:15 - 11:45
LHR
-
LAX
26h 30m
1 stop
British Airways Logo
18:10 - 12:45
LAX
-
LHR
10h 35mdirect
£492British Airways
Mon, 29 Jun - Thu, 9 Jul
Virgin Atlantic Logo
20:15 - 14:45
LCY
-
LAX
26h 30m
1 stop
Virgin Atlantic Logo
16:45 - 16:40
LAX
-
LCY
15h 55m
1 stop
£493Virgin Atlantic
Mon, 7 Sep - Mon, 28 Sep
Virgin Atlantic Logo
17:00 - 11:40
LGW
-
LAX
26h 40m
1 stop
Virgin Atlantic Logo
18:25 - 16:00
LAX
-
LGW
13h 35m
1 stop
£493Virgin Atlantic
Fri, 2 Oct - Sat, 10 Oct
British Airways Logo
20:00 - 17:45
LHR
-
LAX
29h 45m
2 stops
British Airways Logo
18:10 - 12:45
LAX
-
LHR
10h 35mdirect
£494British Airways
Wed, 1 Jul - Sun, 12 Jul
KLM Logo
10:55 - 15:57
LHR
-
LAS
13h 02m
1 stop
KLM Logo
09:59 - 07:10
LAS
-
LHR
13h 11m
1 stop
£638KLM
Sat, 8 Aug - Fri, 21 Aug

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 13 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

Tue 8/9

07:25-20:01

2 stops20h 36m

Ontario

Tue 29/9

07:00-09:20

2 stops18h 20m

£416

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 8/7

07:30-21:55

2 stops22h 25m

Ontario

Mon 13/7

06:00-07:25

1 stop17h 25m

£417

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 7/9

06:55-18:11

2 stops19h 16m

Ontario

Mon 28/9

05:00-09:40

1 stop20h 40m

£418

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 1/7

09:30-22:51

2 stops21h 21m

Ontario

Thu 30/7

13:18-09:40

1 stop12h 22m

£431

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Thu 9/7

10:25-22:51

2 stops20h 26m

Ontario

Mon 20/7

06:00-11:10

1 stop21h 10m

£432

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 29/6

17:15-11:45

1 stop26h 30m

Los Angeles Los Angeles

Thu 9/7

18:10-12:45

Nonstop10h 35m

£492

LondonLos Angeles

LCY - LAX

LCYLAX

London City

Mon 7/9

20:15-14:45

1 stop26h 30m

Los Angeles Los Angeles

Mon 28/9

16:45-16:40

1 stop15h 55m

£493

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Fri 2/10

17:00-11:40

1 stop26h 40m

Los Angeles Los Angeles

Sat 10/10

18:25-16:00

1 stop13h 35m

£493

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Wed 1/7

20:00-17:45

2 stops29h 45m

Los Angeles Los Angeles

Sun 12/7

18:10-12:45

Nonstop10h 35m

£494
Fastest return journey

LondonLas Vegas

LHR - LAS

LHRLAS

London Heathrow

Sat 8/8

10:55-15:57

1 stop13h 02m

Las Vegas Harry Reid Intl

Fri 21/8

09:59-07:10

1 stop13h 11m

£638

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 £634/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 Friday when prices can be found for as low as £525. 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 £583.

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

£346

Best Round-Trip Price

£416

Fastest flight time

14h 49m

Popular in

July
The best one-way flight price to California from United Kingdom in the last 5 days is £346 (London Heathrow to Ontario).
The best round-trip flight price to California from United Kingdom in the last 5 days is £416 (London Heathrow to Ontario).
The fastest flight to California from United Kingdom takes 14h 49m (London Heathrow to Las Vegas Harry Reid Intl).
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. £1,511 is the average cost to fly to California, while £8,794 is the most expensive.

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

Flying to California on a Friday 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 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 £428 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
Mon 13/7
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