HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
California

$318+ 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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — LAX
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Round-trip from

$538
(Gotogate)

One-way from

$318
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$725

Good round-trip deal

$544 or less

Good one-way deal

$143 or less
From Barcelona-El Prat to California
Search Deals
One-way flight from Barcelona-El Prat to California
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($159 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals
Price to beat on a round-trip flight from Barcelona-El Prat to California.
Search Deals
Price to beat on a one-way flight from Barcelona-El Prat to California.
Search Deals

Find flight deals from Barcelona-El Prat to California

Cheapest flights from Barcelona-El Prat to California
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 April 17, 2025.

This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/24:50 pmBCN - SFO
1 stop29h 25mITA Airways
Sat 5/173:15 pmSFO - BCN
1 stop34h 35mITA Airways
Deal found 4/17$538
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/110:40 pmBCN - SFO
1 stop27h 10mTAP AIR PORTUGAL
Sat 5/177:20 pmSFO - BCN
1 stop17h 30mTAP AIR PORTUGAL
Deal found 4/17$547
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/152:55 pmBCN - SFO
1 stop34h 15mSWISS
Thu 5/227:30 pmSFO - BCN
1 stop19h 05mSWISS
Deal found 4/17$565
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/39:05 amBCN - SFO
1 stop18h 55mLufthansa
Wed 5/72:40 pmSFO - BCN
1 stop15h 50mLufthansa
Deal found 4/17$570
This Iberia deal was found by Cheapflights users on 4/17. 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.
Fri 5/162:00 pmBCN - LAX
Nonstop13h 10mIberia
Thu 9/47:50 pmLAX - BCN
Nonstop11h 40mIberia
Deal found 4/17$573
This lol.travel deal was found by Cheapflights users on 4/17. 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.
Fri 9/1212:10 pmBCN - SFO
1 stop18h 30mAir Canada
Tue 9/238:30 amSFO - BCN
1 stop14h 20mAir Canada
Deal found 4/17$577
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Wed 8/272:00 pmBCN - LAX
Nonstop13h 05mVueling
Thu 9/47:50 pmLAX - BCN
Nonstop11h 40mVueling
Deal found 4/17$577
This Kiwi.com deal was found by Cheapflights users on 4/17. 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.
Tue 8/262:05 pmBCN - SFO
Nonstop13h 05mVueling
Tue 10/78:10 pmSFO - BCN
Nonstop11h 35mVueling
Deal found 4/17$578
This Flighttix deal was found by Cheapflights users on 4/17. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:00 amBCN - SFO
1 stop19h 10mMultiple Airlines
Sat 5/175:30 pmSFO - BCN
Nonstop11h 30mMultiple Airlines
Deal found 4/17$589
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 9/126:15 amBCN - LAX
1 stop20h 15mMultiple Airlines
Tue 9/235:25 amLAX - BCN
2 stops34h 55mMultiple Airlines
Deal found 4/17$589
This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/32:25 pmBCN - LAS
1 stop29h 15mMultiple Airlines
Thu 5/89:19 amLAS - BCN
2 stops20h 26mMultiple Airlines
Deal found 4/17$592
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:50 amBCN - SFO
2 stops20h 50mUnited Airlines
Wed 5/76:30 amSFO - BCN
1 stop16h 50mUnited Airlines
Deal found 4/17$595

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 April 17, 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

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Fri 5/2

4:50 pm-1:15 pm

1 stop29h 25m

San Francisco

Sat 5/17

3:15 pm-10:50 am

1 stop34h 35m

$538

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Thu 5/1

10:40 pm-4:50 pm

1 stop27h 10m

San Francisco

Sat 5/17

7:20 pm-9:50 pm

1 stop17h 30m

$547

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Thu 5/15

2:55 pm-4:10 pm

1 stop34h 15m

San Francisco

Thu 5/22

7:30 pm-11:35 pm

1 stop19h 05m

$565

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Sat 5/3

9:05 am-7:00 pm

1 stop18h 55m

San Francisco

Wed 5/7

2:40 pm-3:30 pm

1 stop15h 50m

$570

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Fri 5/16

2:00 pm-6:10 pm

Nonstop13h 10m

Los Angeles

Thu 9/4

7:50 pm-4:30 pm

Nonstop11h 40m

$573

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Fri 9/12

12:10 pm-9:40 pm

1 stop18h 30m

San Francisco

Tue 9/23

8:30 am-7:50 am

1 stop14h 20m

$577

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Wed 8/27

2:00 pm-6:05 pm

Nonstop13h 05m

Los Angeles

Thu 9/4

7:50 pm-4:30 pm

Nonstop11h 40m

$577

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Tue 8/26

2:05 pm-6:10 pm

Nonstop13h 05m

San Francisco

Tue 10/7

8:10 pm-4:45 pm

Nonstop11h 35m

$578

BarcelonaSan Francisco

BCN - SFO

BCNSFO

Barcelona-El Prat

Fri 5/2

6:00 am-4:10 pm

1 stop19h 10m

San Francisco

Sat 5/17

5:30 pm-2:00 pm

Nonstop11h 30m

$589

BarcelonaLos Angeles

BCN - LAX

BCNLAX

Barcelona-El Prat

Fri 9/12

6:15 am-5:30 pm

1 stop20h 15m

Los Angeles

Tue 9/23

5:25 am-1:20 am

2 stops34h 55m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 60 results
1
2
3
...
6

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 June is currently the most expensive (average of $328). 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 April 17, 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.

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 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 April 17, 2025.
Read through reviews of airlines operating flights from Barcelona to California, such as Delta, KLM and LOT. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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
LOT
7.6
Good
1,065 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,916 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

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

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.

  • What are the cheapest airlines to fly from Barcelona-El Prat Airport to California one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $338. Vueling flights start at $355 while deals on WestJet start at $355 one-way.

  • What are the most popular routes from Barcelona-El Prat Airport to California?

    The most popular route from Barcelona-El Prat Airport to California is Barcelona-El Prat - Los Angeles. You may also consider Barcelona-El Prat - San Francisco or Barcelona-El Prat - Ontario.

  • What are the most reliable airlines from Barcelona-El Prat Airport to California?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Barcelona-El Prat Airport to California on time: American Airlines (96%), Qatar Airways (96%), Alaska Airlines (96%).

  • What are the cheapest flights from Barcelona-El Prat Airport to California?

    The cheapest flight price from Barcelona-El Prat Airport to California is $300. On average you can expect to pay $762. The most popular route, (Barcelona-El Prat - Los Angeles), can usually be booked for $498.

  • Can I find deals for flights from Barcelona-El Prat to California that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to California?

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

  • Can I find deals for business class flights from Barcelona-El Prat to California?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat 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 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 June is currently the most expensive (average of $328). 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

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.
Barcelona-El Prat to John F Kennedy Intl flights
Barcelona-El Prat to Newark flights
Barcelona-El Prat to Miami flights
Barcelona-El Prat to LaGuardia flights
Barcelona-El Prat to Los Angeles flights
Barcelona-El Prat to San Francisco flights
Barcelona-El Prat to O'Hare Intl flights
Barcelona-El Prat to Boston flights
Barcelona-El Prat to Fort Lauderdale flights
Barcelona-El Prat to Midway flights
Barcelona-El Prat to Stewart flights
Barcelona-El Prat to West Palm Beach flights
Barcelona-El Prat to Ontario flights
Barcelona-El Prat to Dallas/Fort Worth flights
Barcelona-El Prat to Dulles Intl flights
Barcelona-El Prat to Atlanta flights
Barcelona-El Prat to Philadelphia flights
Barcelona-El Prat to Las Vegas flights
Barcelona-El Prat to Seattle flights
Barcelona-El Prat to Orlando flights
Barcelona-El Prat to Baltimore flights
Barcelona-El Prat to Reagan-National flights
Barcelona-El Prat to Hobby flights
Barcelona-El Prat to Tampa flights
Barcelona-El Prat to San Diego flights
Barcelona-El Prat to Minneapolis flights
Barcelona-El Prat to Honolulu flights
Barcelona-El Prat to George Bush Intcntl flights
Barcelona-El Prat to Anchorage flights
Barcelona-El Prat to Raleigh flights
Barcelona-El Prat to Denver flights
Barcelona-El Prat to New Orleans flights
Barcelona-El Prat to Santa Ana flights
Barcelona-El Prat to Salt Lake City flights
Barcelona-El Prat to Charlotte flights
Barcelona-El Prat to Portland flights
Barcelona-El Prat to Detroit flights
Barcelona-El Prat to Nashville flights
Barcelona-El Prat to Burbank flights
Barcelona-El Prat to Sky Harbor Intl flights
Barcelona-El Prat to San Jose flights
Barcelona-El Prat to Jacksonville flights
Barcelona-El Prat to Oakland flights
Barcelona-El Prat to Kansas City flights
Barcelona-El Prat to Pittsburgh flights
Barcelona-El Prat to Cincinnati flights
Barcelona-El Prat to Austin flights

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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$258Average$476FlexibilityNo cancel feeOn-time77%
VuelingCheapest$322Average$724FlexibilityNo cancel feeOn-time88%
LEVELCheapest$360Average$762FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$367Average$550FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$381Average$733FlexibilityNo cancel feeOn-time70%
DeltaCheapest$401Average$677FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$409Average$663FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$410Average$754FlexibilityNo cancel feeOn-time69%
TAP AIR PORTUGALCheapest$413Average$519FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$443Average$741FlexibilityNo cancel feeOn-time67%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.