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£399+ Cheap flights to California

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
12 Jun — 19 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to California in 2026

Enter your travel dates to find the best prices.

Cheapest flights to California
Explore the most affordable flight options available to California. Find the lowest fares based on data from user searches, with prices last updated on 13 May 2026.

Wed 29/712:25
LHR
-
LAX
1 stop16h 26m
Delta
Sun 9/817:51
LAX
-
LHR
1 stop13h 44m
Delta
Deal found 9/5£463
Wed 27/508:55
LHR
-
LAX
1 stop15h 10m
Virgin Atlantic
Wed 3/617:40
LAX
-
LHR
1 stop13h 55m
Virgin Atlantic
Deal found 11/5£464
Sat 16/514:30
LHR
-
LAX
Nonstop11h 15m
Virgin Atlantic
Tue 19/515:26
LAX
-
LHR
1 stop13h 39m
Virgin Atlantic
Deal found 9/5£464
Thu 27/808:40
LHR
-
LAX
1 stop14h 05m
Virgin Atlantic
Sun 6/915:50
LAX
-
LHR
Nonstop10h 25m
Virgin Atlantic
Deal found 9/5£465
Thu 27/806:30
LHR
-
LAX
1 stop13h 20m
Virgin Atlantic
Thu 10/908:15
LAX
-
LHR
1 stop14h 05m
Virgin Atlantic
Deal found 10/5£466
Sat 19/916:30
LGW
-
LAX
1 stop29h 00m
TAP AIR PORTUGAL
Sat 26/916:55
LAX
-
LGW
1 stop32h 50m
TAP AIR PORTUGAL
Deal found 10/5£466
Mon 14/912:00
LHR
-
LAX
1 stop14h 25m
British Airways
Mon 12/1018:05
LAX
-
LHR
Nonstop10h 40m
British Airways
Deal found 10/5£467
Tue 22/912:00
LHR
-
LAX
1 stop14h 25m
British Airways
Thu 22/1021:00
LAX
-
LHR
Nonstop10h 25m
British Airways
Deal found 9/5£467
Tue 1/906:30
LHR
-
LAX
1 stop13h 20m
KLM
Wed 23/914:15
LAX
-
LHR
1 stop13h 05m
KLM
Deal found 11/5£468
Wed 4/1115:00
LHR
-
ONT
1 stop15h 23m
British Airways
Thu 28/115:09
ONT
-
LHR
1 stop12h 51m
British Airways
Deal found 10/5£469
Thu 2/715:50
LHR
-
LAX
1 stop15h 51m
Virgin Atlantic
Thu 16/720:30
LAX
-
LHR
Nonstop10h 25m
Virgin Atlantic
Deal found 8/5£469
Wed 27/512:25
LHR
-
ONT
2 stops19h 09m
Virgin Atlantic
Tue 2/611:52
ONT
-
LHR
1 stop19h 43m
Virgin Atlantic
Deal found 12/5£469

Find flights to California

Browse one-way and return flights deals to California on Cheapflights. Flight deals are based on user searches and were last updated on 13 May 2026
Explore California
Flights to Los Angeles
Flights to San Francisco
Flights to San Diego
Flights to San Jose
Flights to Palm Springs
Flights to Fresno
Flights to San Luis Obispo

Find flight deals to California

Find the latest flights to California in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 May 2026.

Return from

£463

One-way from

£363

Popular in

December

Cheapest in

September

Average price

£465

Good round-trip deal

£525 or less

Good one-way deal

£291 or less
Delta
  • Delta
  • 29/7-9/8
  • 2 total stops
  • 30h 10m total
  • London to Los Angeles
Search Deals
10/6
  • 10/6
  • 2 total stops
  • 41h 44m total
  • London to California
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals
Price to beat on a round-trip flight from London to California.
Search Deals
Price to beat on a one-way flight from London to California.
Search Deals

Cheapflights Fare Finder

 
Locate flights to California that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 13 May 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

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 1/10

08:45-16:30

1 stop15h 45m

Los Angeles

Sat 10/10

16:10-12:25

1 stop12h 15m

£479

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Thu 10/9

08:55-18:00

1 stop17h 05m

San Francisco

Thu 17/9

17:55-12:15

Nonstop10h 20m

£495

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 5/8

11:45-23:34

2 stops19h 49m

Ontario

Thu 13/8

11:56-13:15

1 stop17h 19m

£498

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 27/5

10:55-16:17

1 stop13h 22m

Ontario

Tue 2/6

17:50-15:35

1 stop13h 45m

£500

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 9/9

14:25-21:08

1 stop14h 43m

Ontario

Thu 5/11

16:47-13:15

1 stop12h 28m

£506

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Fri 28/8

21:15-14:40

2 stops25h 25m

Los Angeles

Fri 25/9

16:40-09:45

1 stop33h 05m

£509

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Sat 29/8

10:25-18:36

1 stop16h 11m

Los Angeles

Sun 13/9

18:00-16:00

1 stop14h 00m

£511

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Thu 3/9

10:35-18:11

1 stop15h 36m

Ontario

Thu 10/9

13:18-09:40

1 stop12h 22m

£512

LondonSan Francisco

LHR - SFO

LHRSFO

London Heathrow

Sun 13/9

18:30-21:25

Nonstop10h 55m

San Francisco

Sun 20/9

17:55-12:15

Nonstop10h 20m

£512

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Fri 7/8

15:15-00:37

1 stop17h 22m

Los Angeles

Wed 19/8

06:00-06:25

1 stop16h 25m

£517

Flights are sorted by cheapest return flights first.

Deals found on 8/5

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight to California

Have a flexible travel schedule? Discover the best time to fly to California with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to California

When is the best time to book a flight to California?

Booking 6 days in advance of your planned departure date is, on average, the best time to get cheap flights to California. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to California?

On average, a flight from London to California takes 19 hours 54 minutes. Flights to California from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to California

The most flights from London to California are scheduled on a Monday (54 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (54 on average).

What are the most popular airlines that fly to California?

The most popular airlines flying from London to California are Virgin Atlantic, British Airways and Lufthansa.

British Airways
British Airways
From £297
Virgin Atlantic
Virgin Atlantic
From £336
Lufthansa
Lufthansa
From £347
United Airlines
United Airlines
From £344

What are the cheapest airlines that fly to California?

The cheapest airlines flying from London to California are Iberia, Norse Atlantic UK and SWISS.

Rainfall in California by month

Plan your trip to California by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in California ranges from 0.0 - 87.0 inches per month. February is typically the wettest month, when rainfall can reach 87.0 mm. July is typically the driest time to visit California when rainfall is around 0.0 mm.

Temperature in California by month

Plan your trip to California by taking into account the average temperature totals by month.

If weather is an important factor for your trip to California, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

What are the most popular places to fly to in California?

Destination popularity is based on the amount of flight searches to California in the last few years. This data was updated on 13 May 2026.
The most popular places in California to fly to are Los Angeles, San Francisco, San Diego and Oakland.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated 13 May 2026.
Read through reviews of airlines serving the United States, such as United Airlines,Virgin Atlantic, andNorse Atlantic UK. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,711 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
United Airlines
7.4
Good
9,711 reviews
United Airlines
7.4
Good
9,711 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,711 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Norse Atlantic UK
7.2
Good
United Airlines
7.4
Good
9,711 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Lufthansa
6.8
Okay
7,996 reviews
United Airlines
7.4
Good
9,711 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
British Airways
6.7
Okay
7,978 reviews
United Airlines
7.4
Good
9,711 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.4

Comfort

7.3

Crew

8.1

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

FAQs about flying to California

  • Can I find cheaper flights to California if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to California on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to California?

    Based on reviews from Cheapflights users, Iberia is rated the highest out of the airlines that fly to California.

  • What is the cheapest airport to fly to in California?

    Los Angeles is currently the cheapest airport to fly to in California. One-way flights to Los Angeles typically cost £25, while return flights cost around £41.

  • How much is a return flight to California?

    A return flight to California will typically cost around £98, however they can be found for as little as £41.

  • Where does the fastest flight to California depart from?

    For those looking to save time traveling to California, Manchester offers the quickest one-way flight (10 hours 20 minutes).

  • Does Los Angeles have car hire?

    Yes. Those touching down at Los Angeles can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Los Angeles?

    Yes. Los Angeles has hotels nearby for those requiring accommodations. Hyatt Regency Los Angeles International Airport is the closest property to Los Angeles (0.0 mi away from Los Angeles).

See more FAQs

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Cheapflights makes it easy to find California flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to California?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to California.

Can Cheapflights find flights to California with no change fees?

Certainly. Search results for flights to California shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to California become cheaper?

Yes, Cheapflights offers price alerts on California flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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