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Cheap flights from Bristol to California from £311

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — LAX
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Bristol to California

Enter your travel dates to find the best prices.

Cheapest flights from Bristol to California
Explore the most affordable flight options available from Bristol to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 November 2025.

Tue 16/1208:20BRS - SFO
1 stop15h 15mBritish Airways
Wed 21/117:20SFO - BRS
1 stop14h 00mBritish Airways
Deal found 24/11£526
Wed 17/1208:20BRS - SFO
1 stop15h 15mBritish Airways
Wed 21/117:20SFO - BRS
1 stop17h 20mBritish Airways
Deal found 24/11£545
Fri 12/1219:10BRS - LAX
1 stop31h 20mBritish Airways
Wed 17/1220:15LAX - BRS
1 stop14h 25mBritish Airways
Deal found 26/11£589
Tue 16/1216:35BRS - LAX
3 stops39h 17mMultiple Airlines
Tue 30/1216:45LAX - BRS
2 stops20h 55mMultiple Airlines
Deal found 26/11£664
Wed 17/1206:00BRS - SFO
1 stop13h 50mKLM
Wed 21/109:00SFO - BRS
2 stops17h 15mKLM
Deal found 24/11£680
Tue 23/1213:40BRS - SAN
2 stops41h 33mVirgin Atlantic
Sun 11/106:15SAN - BRS
2 stops26h 40mVirgin Atlantic
Deal found 25/11£708
Tue 16/1206:00BRS - SFO
2 stops22h 28mDelta
Wed 21/107:00SFO - BRS
2 stops25h 55mDelta
Deal found 24/11£712
Tue 23/1213:40BRS - SAN
2 stops33h 53mKLM
Sun 11/122:15SAN - BRS
2 stops28h 00mKLM
Deal found 26/11£719
Fri 12/1219:10BRS - LAX
2 stops33h 45mMultiple Airlines
Wed 17/1220:15LAX - BRS
1 stop14h 25mMultiple Airlines
Deal found 26/11£732
Wed 3/1208:20BRS - SAN
2 stops23h 07mMultiple Airlines
Thu 11/1206:15SAN - BRS
2 stops17h 25mMultiple Airlines
Deal found 25/11£736
Wed 10/1206:00BRS - SFO
1 stop13h 50mKLM
Wed 24/1213:55SFO - BRS
1 stop34h 30mKLM
Deal found 25/11£744
Mon 22/1208:00BRS - LAX
1 stop18h 30mMultiple Airlines
Mon 29/1220:15LAX - BRS
1 stop16h 55mMultiple Airlines
Deal found 24/11£760

Cheap flight deals from Bristol to California

Keep the following information in mind while searching for Bristol to California flight deals. Data was last updated 27 November 2025.

Round-trip from

£398

One-way from

£311

Popular in

July

Cheapest in

February

Average price

£661
29/1-5/2
  • 29/1-5/2
  • 2 total stops
  • 37h 25m total
  • Bristol to California
Search Deals
15/1
  • 15/1
  • 3 total stops
  • 54h 49m total
  • Bristol to California
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£63 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bristol to California that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 November 2025.
Use the filters below to find and compare flights from Bristol to California that are best for you.

Fly from

Bristol

Fly to

California

Route

Depart

Return

Price

BristolLos Angeles

BRS - LAX

BRSLAX

Bristol

Sat 31/1

15:45-18:10

2 stops34h 25m

Los Angeles

Thu 5/2

19:50-07:10

1 stop27h 20m

£410

BristolLos Angeles

BRS - LAX

BRSLAX

Bristol

Thu 29/1

07:15-18:10

1 stop18h 55m

Los Angeles

Mon 2/2

08:16-12:20

2 stops44h 04m

£437

BristolLos Angeles

BRS - LAX

BRSLAX

Bristol

Thu 29/1

07:15-18:10

1 stop18h 55m

Los Angeles

Fri 6/2

08:16-19:30

2 stops27h 14m

£459

BristolLos Angeles

BRS - LAX

BRSLAX

Bristol

Thu 29/1

07:15-18:10

1 stop18h 55m

Los Angeles

Thu 5/2

16:45-21:30

2 stops20h 45m

£469

BristolLos Angeles

BRS - LAX

BRSLAX

Bristol

Wed 28/1

08:20-18:30

1 stop18h 10m

Los Angeles

Mon 2/2

20:15-15:20

1 stop35h 05m

£525

BristolLos Angeles

BRS - LAX

BRSLAX

Bristol

Thu 29/1

08:20-18:30

1 stop18h 10m

Los Angeles

Mon 2/2

20:15-15:20

1 stop35h 05m

£525

BristolLos Angeles

BRS - LAX

BRSLAX

Bristol

Thu 12/2

08:20-18:30

1 stop18h 10m

Los Angeles

Thu 19/2

20:15-07:55

1 stop27h 40m

£525

BristolLos Angeles

BRS - LAX

BRSLAX

Bristol

Mon 12/1

08:20-18:30

1 stop18h 10m

Los Angeles

Sun 25/1

17:30-19:10

2 stops17h 40m

£526

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 22/1

19:10-15:35

1 stop28h 25m

San Francisco

Mon 26/1

17:20-15:20

1 stop14h 00m

£528

BristolSan Francisco

BRS - SFO

BRSSFO

Bristol

Thu 26/2

19:10-15:35

1 stop28h 25m

San Francisco

Sun 1/3

18:20-18:40

1 stop16h 20m

£528

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 49 results
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Best time to book a flight from Bristol to California

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

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

Currently, December is the cheapest month in which you can book a flight from Bristol to California (average of £377). Flying from Bristol to California in July is currently the most expensive (average of £617). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRS to CA?

Find hourly flight availability from Bristol to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 November 2025.

A simple way to save on the total cost of your ticket is to fly from Bristol to California at midday. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the morning.

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 27 November 2025.
See what other customers who have flown with KLM, Virgin Atlantic, andAer Lingus from Bristol to California have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,423 reviews
Check prices

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,423 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Virgin Atlantic
7.5
Good
675 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Aer Lingus
7.2
Good
1,382 reviews
KLM
7.7
Good
1,423 reviews
Check prices

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Bristol to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bristol to California?

    Bristol (BRS), located 7.4 mi from the city center, is the airport you fly out of when you book flights from Bristol to California.

  • How long is the flight from Bristol to California?

    For as low as £525, British Airways can have you in California from Bristol in 18h 10m. There are 5370 mi between Bristol and California. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Bristol to California?

    While some choose either Bristol - San Francisco or Bristol - San Diego, Bristol - Los Angeles is the most popular route from Bristol to California.

  • Can I find deals for flights from Bristol to California that include hotel bookings?

    Yes. In addition to deals on Bristol to California flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bristol to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to California.

  • Can I find deals for business class flights from Bristol to California?

    Yes. Cheapflights offers flight deals from Bristol to California by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, December is the cheapest month in which you can book a flight from Bristol to California (average of £377). Flying from Bristol to California in July is currently the most expensive (average of £617). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Bristol to California

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Top 3 airlines flying from Bristol to California

Discover the top 3 airlines that operate flights from Bristol to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£472Average£651FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£482Average£602FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Aer LingusCheapest£530Average£779FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Bristol to California?

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

Can Cheapflights find flights from Bristol to California with no change fees?

Yes, we can. To see specific flights from Bristol to California with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to California from Bristol today and book when prices fit your budget.

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