$271+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — LAX
Feb 26 — Mar 51
1 adult, Economy
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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
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 January 27, 2026.
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 January 27, 2026.
This American Airlines deal was found by Cheapflights users on 1/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/210:40 am
BCN
- SJC
1 stop33h 17m
American Airlines
Sun 2/811:51 am
SJC
- BCN
1 stop35h 59m
American Airlines
Deal found 1/25![American Airlines logo]()
$474
This lol.travel deal was found by Cheapflights users on 1/27. 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 2/1910:40 am
BCN
- SFO
1 stop18h 08m
Finnair
Wed 3/47:25 am
SFO
- BCN
1 stop20h 40m
Finnair
Deal found 1/27![Finnair logo]()
$478
This British Airways deal was found by Cheapflights users on 1/27. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/1512:30 pm
BCN
- SFO
1 stop19h 19m
British Airways
Tue 3/38:40 pm
SFO
- BCN
1 stop16h 50m
British Airways
Deal found 1/27![British Airways logo]()
$483
This Iberia deal was found by Cheapflights users on 1/26. 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.
Sat 10/33:05 pm
BCN
- LAX
Nonstop13h 05m
Iberia
Wed 10/217:50 pm
LAX
- BCN
Nonstop11h 40m
Iberia
Deal found 1/26![Iberia logo]()
$483
This British Airways deal was found by Cheapflights users on 1/26. 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.
Wed 2/2510:40 am
BCN
- SJC
1 stop19h 50m
British Airways
Wed 3/42:07 pm
SJC
- BCN
2 stops19h 18m
British Airways
Deal found 1/26![British Airways logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 5/12:05 pm
BCN
- LAX
Nonstop13h 05m
Iberia
Sun 5/107:55 pm
LAX
- BCN
Nonstop11h 45m
Iberia
Deal found 1/26![Iberia logo]()
$487
This Iberia deal was found by Cheapflights users on 1/27. 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.
Thu 4/92:05 pm
BCN
- LAX
Nonstop13h 05m
Iberia
Mon 4/137:55 pm
LAX
- BCN
Nonstop11h 45m
Iberia
Deal found 1/27![Iberia logo]()
$488
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/512:30 pm
BCN
- SFO
1 stop19h 19m
British Airways
Mon 3/910:36 am
SFO
- BCN
2 stops16h 44m
British Airways
Deal found 1/27![British Airways logo]()
$489
This Iberia deal was found by Cheapflights users on 1/27. 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.
Wed 4/82:05 pm
BCN
- LAX
Nonstop13h 05m
Iberia
Thu 4/167:55 pm
LAX
- BCN
Nonstop11h 45m
Iberia
Deal found 1/27![Iberia logo]()
$489
This Expedia deal was found by Cheapflights users on 1/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:40 am
BCN
- SFO
1 stop20h 27m
Iberia
Tue 3/310:36 am
SFO
- BCN
2 stops17h 04m
Iberia
Deal found 1/27![Iberia logo]()
$490
This British Airways deal was found by Cheapflights users on 1/26. 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.
Sun 3/112:30 pm
BCN
- SFO
1 stop19h 19m
British Airways
Sun 3/811:35 pm
SFO
- BCN
1 stop24h 15m
British Airways
Deal found 1/26![British Airways logo]()
$492
This Finnair deal was found by Cheapflights users on 1/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/210:40 am
BCN
- SJC
1 stop19h 49m
Multiple Airlines
Sun 2/86:00 am
SJC
- BCN
2 stops22h 05m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$492
Find 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 January 27, 2026.
Round-trip from | $474 (American Airlines) |
|---|---|
One-way from | $271 (FlightHub) |
Popular in | July |
Cheapest in | February |
Average price | $667 |
Good round-trip deal | $413 or less |
Good one-way deal | $348 or less |
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 January 27, 2026.
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
BarcelonaSan Jose
BCN - SJC
BCNSJC
Barcelona-El Prat
Mon 3/2
12:30 pm-10:31 pm
2 stops19h 01m
San Jose
Sun 3/8
2:11 pm-7:50 am
1 stop33h 39m
$474
BarcelonaSan Jose
BCN - SJC
BCNSJC
Barcelona-El Prat
Wed 2/25
10:40 am-9:30 pm
1 stop19h 50m
San Jose
Wed 3/4
2:07 pm-6:25 pm
2 stops19h 18m
$484
BarcelonaSan Jose
BCN - SJC
BCNSJC
Barcelona-El Prat
Wed 2/25
3:05 pm-10:11 am
2 stops28h 06m
San Jose
Wed 3/4
6:00 am-1:05 pm
2 stops22h 05m
$493
BarcelonaSan Francisco
BCN - SFO
BCNSFO
Barcelona-El Prat
Thu 3/12
10:20 am-9:16 pm
1 stop18h 56m
San Francisco
Mon 4/13
4:35 pm-4:25 pm
1 stop14h 50m
$494
BarcelonaSan Francisco
BCN - SFO
BCNSFO
Barcelona-El Prat
Wed 3/4
12:30 pm-10:49 pm
1 stop19h 19m
San Francisco
Tue 4/7
6:10 am-7:35 am
1 stop16h 25m
$498
BarcelonaSan Francisco
BCN - SFO
BCNSFO
Barcelona-El Prat
Wed 3/11
11:30 am-10:49 pm
1 stop19h 19m
San Francisco
Sun 3/22
9:40 pm-10:30 pm
1 stop16h 50m
$507
BarcelonaSan Jose
BCN - SJC
BCNSJC
Barcelona-El Prat
Wed 2/11
10:40 am-1:17 pm
1 stop35h 37m
San Jose
Sun 2/15
11:01 am-8:50 am
1 stop36h 49m
$510
BarcelonaSan Francisco
BCN - SFO
BCNSFO
Barcelona-El Prat
Tue 2/17
6:50 am-12:40 pm
1 stop14h 50m
San Francisco
Sat 2/21
12:43 am-8:20 am
2 stops22h 37m
$531
BarcelonaLos Angeles
BCN - LAX
BCNLAX
Barcelona-El Prat
Thu 2/26
6:45 am-2:40 pm
1 stop16h 55m
Los Angeles
Tue 3/3
4:45 pm-5:15 pm
1 stop15h 30m
$531
BarcelonaSan Francisco
BCN - SFO
BCNSFO
Barcelona-El Prat
Tue 3/17
1:50 pm-9:10 pm
1 stop15h 20m
San Francisco
Mon 3/23
2:35 pm-5:45 pm
1 stop19h 10m
$531
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, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to California (average of $310). Flying from Barcelona-El Prat Airport to California in July is currently the most expensive (average of $608). 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.
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 January 27, 2026.
Read through reviews of airlines operating flights from Barcelona-El Prat Airport to California, such as United Airlines, Iberia, and Lufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Boarding
7.7
Food
6.6
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Comfort
7.3
Boarding
7.7
Food
6.6
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Comfort
7.3
Boarding
7.7
Food
6.6
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Comfort
7.3
Boarding
7.7
Food
6.6
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
Comfort
7.3
Boarding
7.7
Food
6.6
Entertainment
7.1
Crew
8.1
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2025
FRA - SFO
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.
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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 January 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$249 | Average$443 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$285 | Average$669 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$294 | Average$715 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$381 | Average$555 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$383 | Average$656 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$400 | Average$664 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$416 | Average$567 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$438 | Average$722 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$440 | Average$767 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$443 | Average$816 | FlexibilityNo cancel fee | On-time75% |