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£71+ Cheap flights from California

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LAX — LHR
29 Jan — 5 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from California

Discover essential information about flights departing from California, including flight schedules, destinations, airlines operating at the California airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 30 December 2025.

Good round-trip deal

£48 or less

Good one-way deal

£21 or less
Price to beat on a round-trip flight from California.
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Price to beat on a one-way flight from California.
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Find flights from California

Enter your travel dates to find the best prices.

Cheapest flights from California
Explore the most affordable flight options available from California. Find the lowest fares based on data from user searches, with prices last updated on 30 December 2025.

Sun 26/419:35SFO - LGW
1 stop14h 15mSWISS
Wed 6/509:25LGW - SFO
1 stop14h 50mSWISS
Deal found 30/12£447
Tue 3/316:40SFO - LHR
2 stops18h 10mScandinavian Airlines
Thu 16/419:30LHR - SFO
1 stop27h 10mScandinavian Airlines
Deal found 29/12£447
Fri 1/520:20SFO - LGW
1 stop29h 25mTAP AIR PORTUGAL
Fri 8/521:15LGW - SFO
2 stops28h 20mTAP AIR PORTUGAL
Deal found 29/12£447
Sun 15/317:40SFO - LHR
1 stop15h 20mScandinavian Airlines
Wed 8/419:50LHR - SFO
2 stops26h 50mScandinavian Airlines
Deal found 29/12£447
Wed 18/317:35SFO - LGW
1 stop33h 15mTAP AIR PORTUGAL
Wed 1/421:15LGW - SFO
2 stops27h 20mTAP AIR PORTUGAL
Deal found 28/12£448
Sun 18/116:40SFO - STN
2 stops18h 50mMultiple Airlines
Sun 25/111:55STN - SFO
2 stops34h 40mMultiple Airlines
Deal found 29/12£448
Sun 25/119:25SFO - LHR
1 stop14h 25mSWISS
Tue 3/209:00LHR - SFO
1 stop15h 30mSWISS
Deal found 28/12£448
Thu 29/119:25SFO - LGW
1 stop14h 25mSWISS
Tue 3/218:40LGW - SFO
1 stop29h 50mSWISS
Deal found 28/12£449
Wed 25/213:15SFO - LHR
2 stops36h 05mScandinavian Airlines
Sat 28/206:40LHR - SFO
1 stop15h 55mScandinavian Airlines
Deal found 28/12£449
Sat 14/317:35SFO - LGW
1 stop33h 15mTAP AIR PORTUGAL
Sat 21/310:10LGW - SFO
2 stops60h 25mTAP AIR PORTUGAL
Deal found 30/12£450
Mon 6/414:30SFO - LHR
1 stop13h 20mMultiple Airlines
Thu 16/408:40LHR - SFO
1 stop15h 35mMultiple Airlines
Deal found 29/12£450
Sun 25/119:25SFO - LGW
1 stop14h 25mSWISS
Mon 2/218:40LGW - SFO
1 stop29h 50mSWISS
Deal found 28/12£450

Find flights from California within your budget

 
Find flights departing from California that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 30 December 2025. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sat 7/2

16:40-16:25

2 stops15h 45m

London Heathrow

Sat 14/2

17:30-14:35

2 stops29h 05m

£448

San FranciscoLondon

SFO - STN

SFOSTN

San Francisco

Sat 7/2

16:40-20:05

2 stops19h 25m

London Stansted

Sat 14/2

21:10-14:35

2 stops25h 25m

£450

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Wed 11/3

18:25-12:00

Nonstop10h 35m

London Heathrow

Wed 18/3

11:10-20:35

1 stop16h 25m

£456

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Fri 30/1

12:50-07:25

Nonstop10h 35m

London Heathrow

Fri 6/2

11:10-19:35

1 stop16h 25m

£456

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Mon 2/3

12:50-07:25

Nonstop10h 35m

London Heathrow

Mon 23/3

07:40-20:35

1 stop19h 55m

£456

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sun 25/1

16:30-10:40

Nonstop10h 10m

London Heathrow

Tue 3/2

06:30-11:50

1 stop13h 20m

£456

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Sun 15/2

16:30-10:40

Nonstop10h 10m

London Heathrow

Sun 1/3

06:30-11:50

1 stop13h 20m

£456

San FranciscoLondon

SFO - LHR

SFOLHR

San Francisco

Thu 12/2

16:30-10:40

Nonstop10h 10m

London Heathrow

Tue 17/2

06:30-11:50

1 stop13h 20m

£456

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Tue 27/1

19:25-17:50

1 stop14h 25m

London Gatwick

Tue 3/2

18:40-16:30

1 stop29h 50m

£460

San FranciscoLondon

SFO - LGW

SFOLGW

San Francisco

Mon 12/1

16:35-15:45

1 stop15h 10m

London Gatwick

Mon 19/1

21:25-14:30

2 stops49h 05m

£465

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 60 results
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Best time to book a flight from California

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from California

Get recent, data-driven insights about flights from California including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from California?

Currently, December is the cheapest month in which you can book a flight from California (average of £347). Flying from California in June will prove the most costly (average of £517). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the cheapest time to fly from California?

Use this chart to determine the cheapest time to fly return from California to Heathrow. Price data was last updated on 9 March 2025.

Those who are seeking the cheapest fare on flights departing from California would be wise to consider leaving during Sunday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Monday at midday when fares are usually the most expensive.

Which airlines fly from California?

Many airlines operate round-trip flights from California: Virgin Atlantic, British Airways, United Airlines, Iberia, Lufthansa. These airlines fly to the following popular destinations: London.

Virgin Atlantic
Virgin Atlantic
From £366
British Airways
British Airways
From £348
United Airlines
United Airlines
From £163
Hawaiian Airlines
Hawaiian Airlines
From £36

What is the cheapest place to fly to from California?

The cheapest city to fly to from California is Las Vegas Harry Reid Intl, with prices starting at £17. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From £17
Los Angeles
Los Angeles
From £20
Denver Intl
Denver Intl
From £44
San Francisco
San Francisco
From £48

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Related info for your journey

Access useful and relevant information related to your journey from California. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 30 December 2025.

  • What is the cheapest month to fly from California?

    At the present moment the cheapest month to fly from California is currently December; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from California?

    Check out the cheapest flights from California to embark to:
    Travel from Los Angeles to Edinburgh from £294 round trip
    Travel from Los Angeles to London from £361 round trip

  • How does Cheapflights help users find flights from California?

    Deals for flights from California are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from 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 from California.

  • Can Cheapflights find flights from California with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from California, users can toggle the no change fees filter when performing a flight search.

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

    Yes, Cheapflights offers price alerts on flights from California so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from California?

Deals for flights from California are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from 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 from California.

Can Cheapflights find flights from California with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from California, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on flights from California so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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