$320+ Cheap flights from Barcelona-El Prat (BCN) 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — LAX
Aug 3 — Aug 101
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Barcelona-El Prat to California with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Barcelona-El Prat to California
Keep the following information in mind while searching for Barcelona-El Prat to California flight deals. Data was last updated July 29, 2025.
Round-trip from | $502 (Kiwi.com) |
|---|---|
One-way from | $320 (LEVEL) |
Popular in | July |
Cheapest in | February |
Average price | $883 |
Good round-trip deal | $631 or less |
Good one-way deal | $143 or less |
Find flight deals from Barcelona-El Prat to California
Cheapest flights from Barcelona-El Prat to CaliforniaExplore the most affordable flight options available from Barcelona-El Prat to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.
Explore the most affordable flight options available from Barcelona-El Prat to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1111:30 pmBCN - LAX
2 stops28h 35mMultiple Airlines
Sat 9/273:05 pmLAX - BCN
1 stop36h 20mMultiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$502
This lastminute.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:10 pmBCN - LAX
1 stop30h 50mScandinavian Airlines
Wed 11/129:45 pmLAX - BCN
2 stops35h 35mScandinavian Airlines
Deal found 7/29![Scandinavian Airlines logo]()
$504
This Booking.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:05 pmBCN - LAX
1 stop29h 55mTAP AIR PORTUGAL
Sat 11/224:45 pmLAX - BCN
1 stop15h 30mTAP AIR PORTUGAL
Deal found 7/28![TAP AIR PORTUGAL logo]()
$524
This Iberia deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:05 pmBCN - LAX
Nonstop13h 05mIberia
Sun 12/78:55 pmLAX - BCN
Nonstop11h 30mIberia
Deal found 7/27![Iberia logo]()
$537
This LEVEL deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/222:00 pmBCN - LAX
Nonstop13h 05mLEVEL
Mon 10/67:50 pmLAX - BCN
Nonstop11h 40mLEVEL
Deal found 7/29![LEVEL logo]()
$571
This British Airways deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:20 pmBCN - SJC
1 stop17h 46mBritish Airways
Tue 9/21:09 pmSJC - BCN
2 stops22h 16mBritish Airways
Deal found 7/28![British Airways logo]()
$592
This lol.travel deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:20 pmBCN - SJC
1 stop17h 46mFinnair
Tue 9/28:00 amSJC - BCN
1 stop17h 10mFinnair
Deal found 7/27![Finnair logo]()
$597
This lol.travel deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3011:15 amBCN - SJC
2 stops18h 52mUnited Airlines
Mon 9/88:45 amSJC - BCN
2 stops19h 30mUnited Airlines
Deal found 7/27![United Airlines logo]()
$607
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:10 amBCN - LAS
2 stops20h 38mMultiple Airlines
Tue 11/187:00 amLAS - BCN
1 stop21h 20mMultiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$611
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2711:05 amBCN - OAK
2 stops20h 41mDelta
Wed 9/36:00 amOAK - BCN
2 stops26h 10mDelta
Deal found 7/28![Delta logo]()
$634
This Lufthansa deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/264:00 pmBCN - SFO
Nonstop12h 05mLufthansa
Sun 10/55:30 pmSFO - BCN
Nonstop11h 30mLufthansa
Deal found 7/28![Lufthansa logo]()
$635
This KLM deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/187:40 pmBCN - SFO
1 stop25h 05mMultiple Airlines
Wed 10/297:00 amSFO - BCN
1 stop16h 00mMultiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$636
Cheapflights Fare Finder
Customize your flight search to find flights from Barcelona-El Prat 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 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to California that are best for you.
Fly from
Barcelona-El Prat
Fly to
California
Route
Depart
Return
Price
BarcelonaLos Angeles
BCN - LAX
BCNLAX
Barcelona-El Prat
Thu 9/11
11:30 pm-7:05 pm
2 stops28h 35m
Los Angeles
Sat 9/27
3:05 pm-12:25 pm
1 stop36h 20m
$502
BarcelonaLos Angeles
BCN - LAX
BCNLAX
Barcelona-El Prat
Mon 8/25
7:00 pm-4:20 pm
1 stop30h 20m
Los Angeles
Sat 9/6
6:00 am-6:10 pm
2 stops27h 10m
$527
BarcelonaLos Angeles
BCN - LAX
BCNLAX
Barcelona-El Prat
Mon 9/22
2:00 pm-6:05 pm
Nonstop13h 05m
Los Angeles
Mon 10/6
7:50 pm-4:30 pm
Nonstop11h 40m
$571
BarcelonaLos Angeles
BCN - LAX
BCNLAX
Barcelona-El Prat
Thu 9/11
2:00 pm-6:05 pm
Nonstop13h 05m
Los Angeles
Sat 9/27
7:50 pm-4:30 pm
Nonstop11h 40m
$581
BarcelonaSan Jose
BCN - SJC
BCNSJC
Barcelona-El Prat
Thu 8/28
12:20 pm-9:06 pm
1 stop17h 46m
San Jose
Tue 9/2
1:09 pm-8:25 pm
2 stops22h 16m
$592
BarcelonaSan Jose
BCN - SJC
BCNSJC
Barcelona-El Prat
Thu 8/28
12:20 pm-9:06 pm
1 stop17h 46m
San Jose
Tue 9/2
8:00 am-10:10 am
1 stop17h 10m
$597
BarcelonaSan Jose
BCN - SJC
BCNSJC
Barcelona-El Prat
Sat 8/30
11:15 am-9:07 pm
2 stops18h 52m
San Jose
Mon 9/8
8:45 am-1:15 pm
2 stops19h 30m
$607
BarcelonaLas Vegas
BCN - LAS
BCNLAS
Barcelona-El Prat
Fri 11/14
7:10 am-6:48 pm
2 stops20h 38m
Las Vegas Harry Reid Intl
Tue 11/18
7:00 am-1:20 pm
1 stop21h 20m
$611
BarcelonaOakland
BCN - OAK
BCNOAK
Barcelona-El Prat
Wed 8/27
11:05 am-10:46 pm
2 stops20h 41m
Oakland
Wed 9/3
6:00 am-5:10 pm
2 stops26h 10m
$634
BarcelonaSan Francisco
BCN - SFO
BCNSFO
Barcelona-El Prat
Tue 8/26
4:00 pm-7:05 pm
Nonstop12h 05m
San Francisco
Sun 10/5
5:30 pm-2:00 pm
Nonstop11h 30m
$635
Showing 1-10 of 60 results
Best time to book a flight from Barcelona-El Prat to California
Have a flexible travel schedule? Discover the best time to fly to California from Barcelona-El Prat with our price prediction graph.
Estimated round-trip 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 Barcelona-El Prat Airport to California
What is the cheapest month to book a flight from Barcelona-El Prat Airport to California?
Currently, January is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to California (average of $246). Flying from Barcelona-El Prat Airport to California in March is currently the most expensive (average of $326). 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 BCN to CA?
Find hourly flight availability from Barcelona-El Prat 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 July 29, 2025.
When flying from Barcelona-El Prat Airport to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 July 29, 2025.
Read through reviews of airlines operating flights from Barcelona-El Prat Airport to California, such as Delta, KLM, and Austrian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Crew
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Crew
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Crew
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Crew
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Crew
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Crew
8.5
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Related info for your journey
Find useful and relevant information for your journey from Barcelona-El Prat to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Barcelona-El Prat to California
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Barcelona-El Prat to California
Discover the top 10 airlines that operate flights from Barcelona-El Prat 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 2,558,603 searches. Data last updated July 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$468 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$294 | Average$737 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$362 | Average$747 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$381 | Average$764 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$401 | Average$707 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$403 | Average$681 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$407 | Average$552 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$409 | Average$669 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$416 | Average$622 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$450 | Average$646 | FlexibilityNo cancel fee | On-time76% |