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£330+ Cheap flights to California

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
17 Jul — 24 Jul1
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 17 June 2026.

Thu 2/713:40
LHR
-
ONT
1 stop16h 15m
United Airlines
Fri 24/705:45
ONT
-
LHR
1 stop18h 10m
United Airlines
Deal found 15/6£330
Mon 7/906:55
LHR
-
ONT
2 stops19h 16m
United Airlines
Mon 28/905:00
ONT
-
LHR
1 stop20h 40m
United Airlines
Deal found 12/6£417
Wed 2/907:25
LHR
-
ONT
2 stops18h 51m
United Airlines
Wed 23/907:00
ONT
-
LHR
2 stops19h 40m
United Airlines
Deal found 13/6£418
Fri 13/1107:30
LHR
-
ONT
2 stops20h 50m
United Airlines
Tue 17/1106:00
ONT
-
LHR
1 stop17h 25m
United Airlines
Deal found 13/6£419
Wed 9/914:05
LHR
-
ONT
2 stops38h 48m
Air Canada
Sun 13/905:00
ONT
-
LHR
2 stops17h 30m
Air Canada
Deal found 16/6£437
Tue 23/614:50
LHR
-
ONT
1 stop13h 56m
Lufthansa
Tue 14/713:18
ONT
-
LHR
1 stop15h 07m
Lufthansa
Deal found 13/6£439
Thu 2/710:00
LHR
-
ONT
1 stop19h 55m
Lufthansa
Fri 24/713:18
ONT
-
LHR
1 stop12h 22m
Lufthansa
Deal found 16/6£440
Mon 22/614:50
LHR
-
ONT
1 stop13h 56m
United Airlines
Sun 5/713:18
ONT
-
LHR
1 stop12h 22m
United Airlines
Deal found 15/6£440
Thu 2/716:40
LHR
-
ONT
2 stops38h 11m
United Airlines
Wed 8/713:50
ONT
-
LHR
2 stops32h 55m
United Airlines
Deal found 12/6£441
Fri 23/1013:40
LHR
-
ONT
1 stop16h 19m
United Airlines
Thu 29/1013:00
ONT
-
LHR
1 stop13h 40m
United Airlines
Deal found 13/6£442
Thu 25/611:25
LHR
-
ONT
1 stop17h 17m
United Airlines
Wed 8/713:18
ONT
-
LHR
1 stop12h 22m
United Airlines
Deal found 17/6£443
Fri 21/809:25
LGW
-
LAX
1 stop15h 05m
SWISS
Thu 27/819:35
LAX
-
LGW
1 stop14h 15m
SWISS
Deal found 17/6£475

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 17 June 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 17 June 2026.

Return from

£475

One-way from

£347

Popular in

December

Cheapest in

September

Average price

£541

Good round-trip deal

£524 or less

Good one-way deal

£293 or less
SWISS
  • SWISS
  • 21/8-27/8
  • 2 total stops
  • 29h 20m total
  • London to Los Angeles
Search Deals
British Airways
  • British Airways
  • 8/9
  • 1 total stop
  • 15h 15m total
  • London to California
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for return flights in June 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 17 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

Thu 2/7

16:40-22:51

2 stops38h 11m

Ontario

Wed 8/7

18:39-07:25

1 stop28h 46m

£441

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Sat 27/6

16:15-22:50

1 stop14h 35m

Ontario

Sun 28/6

06:00-07:25

1 stop17h 25m

£441

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 25/11

10:05-17:47

1 stop15h 42m

Ontario

Mon 30/11

13:33-11:15

1 stop13h 42m

£442

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Fri 2/10

13:40-21:59

1 stop16h 19m

Ontario

Sat 10/10

13:22-09:40

1 stop12h 18m

£443

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Tue 20/10

14:50-20:58

1 stop14h 08m

Ontario

Fri 30/10

13:00-09:40

1 stop13h 40m

£443

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 25/8

18:15-21:25

Nonstop11h 10m

Los Angeles

Mon 31/8

23:15-17:35

Nonstop10h 20m

£495

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Sat 3/10

08:10-19:00

1 stop18h 50m

Los Angeles

Sat 10/10

20:55-10:15

1 stop29h 20m

£504

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Fri 18/9

11:30-23:21

2 stops19h 51m

Los Angeles

Sun 27/9

10:42-20:00

2 stops25h 18m

£506

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Sat 22/8

06:15-18:25

1 stop20h 10m

Los Angeles

Tue 1/9

22:30-21:40

1 stop15h 10m

£507

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Sat 3/10

10:25-23:42

2 stops21h 17m

Los Angeles

Sat 10/10

18:25-16:00

1 stop13h 35m

£516

Flights are sorted by cheapest return flights first.

Deals found on 13/6

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

How long is the flight to California?

On average, a flight from London to California takes 20 hours 19 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 (53 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (53 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 £300
Virgin Atlantic
Virgin Atlantic
From £339
Lufthansa
Lufthansa
From £361
United Airlines
United Airlines
From £347

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).

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

Booking 80 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.

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 17 June 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 17 June 2026.
Read through reviews of airlines serving the United States, such as Virgin Atlantic,United Airlines, andNorse Atlantic UK. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
690 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,845 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Norse Atlantic UK
7.2
Good
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,066 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,054 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Comfort

7.3

Boarding

7.7

Overall

7.5

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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?

    Burbank Bob Hope is currently the cheapest airport to fly to in California. One-way flights to Burbank Bob Hope typically cost £21, while return flights cost around £42.

  • How much is a return flight to California?

    A return flight to California will typically cost around £55, however they can be found for as little as £42.

  • 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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How does Cheapflights help users find flights to California?

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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