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£224+ 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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
— LAX
18 Jun — 25 Jun1
1 adult

Flights to California in 2025

Find the latest flights to California in 2025, 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 June 2025.

Return from

£370

One-way from

£224

Popular in

August

Cheapest in

February

Average price

£491

Good round-trip deal

£384 or less

Good one-way deal

£194 or less
Air France
  • Air France
  • 25/8-22/9
  • Nonstop
  • 21h 55m total
  • London to Los Angeles
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18/6
  • 18/6
  • 1 total stop
  • 22h 05m total
  • London to California
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Highest demand for flights based on searches. 10% potential increase in price (£40 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
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Average for return flights in June 2025
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Price to beat on a round-trip flight from London to California.
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Price to beat on a one-way flight from London to California.
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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 June 2025
Explore California
Flights to Los Angeles
Flights to San Francisco
Flights to San Diego
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Flights to Fresno

Find flight deals to California

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 June 2025.

Mon 1/916:25LHR - ONT
1 stop15h 42mBritish Airways
Tue 30/916:45ONT - LHR
1 stop13h 55mBritish Airways
Deal found 11/6£370
Tue 23/910:30LHR - SNA
1 stop17h 43mBritish Airways
Tue 30/916:35SNA - LHR
1 stop14h 05mBritish Airways
Deal found 11/6£370
Wed 17/911:45LHR - ONT
2 stops20h 01mVirgin Atlantic
Wed 24/912:00ONT - LHR
1 stop17h 30mVirgin Atlantic
Deal found 10/6£372
Mon 1/908:40LHR - LAX
1 stop14h 10mVirgin Atlantic
Mon 15/908:00LAX - LHR
1 stop14h 45mVirgin Atlantic
Deal found 11/6£372
Sun 14/910:55LGW - LAX
Nonstop11h 15mNorse Atlantic UK
Sun 21/916:30LAX - LGW
Nonstop10h 25mNorse Atlantic UK
Deal found 10/6£372
Mon 8/906:30LHR - ONT
2 stops18h 41mKLM
Mon 15/909:55ONT - LHR
1 stop15h 55mKLM
Deal found 10/6£373
Tue 24/619:50LGW - LAX
1 stop29h 40mMultiple Airlines
Thu 17/716:30LAX - LGW
Nonstop10h 25mMultiple Airlines
Deal found 11/6£375
Tue 16/910:20LHR - LAX
1 stop14h 45mFinnair
Thu 25/913:35LAX - LHR
Nonstop10h 25mFinnair
Deal found 11/6£378
Thu 11/919:50LHR - LAX
1 stop26h 45mTAP AIR PORTUGAL
Tue 16/916:40LAX - LHR
1 stop17h 05mTAP AIR PORTUGAL
Deal found 12/6£379
Mon 8/915:05LGW - LAX
1 stop16h 06mAmerican Airlines
Wed 17/910:20LAX - LGW
1 stop13h 50mAmerican Airlines
Deal found 12/6£380
Sat 6/916:30LGW - LAX
1 stop29h 55mTAP AIR PORTUGAL
Sat 13/916:40LAX - LGW
1 stop33h 05mTAP AIR PORTUGAL
Deal found 11/6£381
Wed 10/915:05LGW - LAX
1 stop17h 13mBritish Airways
Wed 24/908:00LAX - LGW
1 stop16h 10mBritish Airways
Deal found 12/6£382

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 June 2025.
Use the filters below to find and compare flights to California that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 1/9

16:25-00:07

1 stop15h 42m

Ontario

Tue 30/9

16:45-14:40

1 stop13h 55m

£370

LondonSanta Ana

LHR - SNA

LHRSNA

London Heathrow

Tue 23/9

10:30-20:13

1 stop17h 43m

Santa Ana J. Wayne/Orange Cnty

Tue 30/9

16:35-14:40

1 stop14h 05m

£370

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Wed 17/9

11:45-23:46

2 stops20h 01m

Ontario

Wed 24/9

12:00-13:30

1 stop17h 30m

£372

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Sun 14/9

10:55-14:10

Nonstop11h 15m

Los Angeles

Sun 21/9

16:30-10:55

Nonstop10h 25m

£372

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 1/9

08:40-14:50

1 stop14h 10m

Los Angeles

Mon 15/9

08:00-06:45

1 stop14h 45m

£372

LondonOntario

LHR - ONT

LHRONT

London Heathrow

Mon 8/9

06:30-17:11

2 stops18h 41m

Ontario

Mon 15/9

09:55-09:50

1 stop15h 55m

£373

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Tue 24/6

19:50-17:30

1 stop29h 40m

Los Angeles

Thu 17/7

16:30-10:55

Nonstop10h 25m

£375

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Mon 30/6

06:00-16:30

1 stop18h 30m

Los Angeles

Mon 7/7

19:35-21:45

1 stop18h 10m

£377

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Tue 16/9

10:20-17:05

1 stop14h 45m

Los Angeles

Thu 25/9

13:35-08:00

Nonstop10h 25m

£378

LondonLos Angeles

LHR - LAX

LHRLAX

London Heathrow

Thu 11/9

19:50-14:35

1 stop26h 45m

Los Angeles

Tue 16/9

16:40-17:45

1 stop17h 05m

£379

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 60 results
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6

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 37 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.

When is the cheapest time to fly to California?

Use this chart to determine the cheapest time to fly return from London to California. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to California should consider flying on Sunday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

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 Friday, which is when the least amount of flights are scheduled (49 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.

Virgin Atlantic
Virgin Atlantic
From £470
British Airways
British Airways
From £457
Lufthansa
Lufthansa
From £492
Finnair
Finnair
From £492

What are the cheapest airlines that fly to California?

The cheapest airlines flying from London to California are Delta, SWISS and Air Canada.

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 June 2025.
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 June 2025.
Peruse reviews from past customers who have flown Delta, Air New Zealand and Alaska Airlines to California to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,946 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air New Zealand
8.0
Very Good
483 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Alaska Airlines
8.0
Very Good
10,000 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
396 reviews
Delta
8.0
Very Good
7,946 reviews
Check prices

Overall

8.0

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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, Delta 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 £20, while return flights cost around £19.

  • How much is a return flight to California?

    A return flight to California will typically cost around £89, however they can be found for as little as £25.

  • 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 30 minutes).

  • Which airport is closest to Santee Alley?

    f being close to Santee Alley is important to you, you’ll want to land at Los Angeles Airport.

  • 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. 2br Furn Home - Safe/Quiet/Clean So Bay Nr Bch/Lax is the closest property to Los Angeles (0.0 mi away from Los Angeles).

See more FAQs

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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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