$281+ Cheap flights from California to Barcelona-El Prat (BCN)
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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
May 6 — May 131
1 adult, Economy
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Find cheap flights from California to Barcelona-El Prat 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
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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 California to Barcelona-El Prat
Keep the following information in mind while searching for California to Barcelona-El Prat flight deals. Data was last updated May 1, 2025.
Round-trip from | $458 (Iberia) |
|---|---|
One-way from | $293 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $866 |
Good round-trip deal | $582 or less |
Good one-way deal | $290 or less |
Find flight deals from California to Barcelona-El Prat
Cheapest flights from California to Barcelona-El PratExplore the most affordable flight options available from California to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from California to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This Iberia deal was found by Cheapflights users on 4/30. 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.
Tue 10/1412:17 pmSJC - BCN
2 stops25h 33mIberia
Tue 10/2112:20 pmBCN - SJC
1 stop17h 22mIberia
Deal found 4/30![Iberia logo]()
$458
This United Airlines deal was found by Cheapflights users on 4/30. 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 9/276:20 pmSJC - BCN
2 stops28h 30mUnited Airlines
Thu 10/1612:10 pmBCN - SJC
2 stops43h 30mUnited Airlines
Deal found 4/30![United Airlines logo]()
$460
This British Airways deal was found by Cheapflights users on 4/30. 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.
Tue 10/1412:17 pmSJC - BCN
2 stops21h 13mBritish Airways
Tue 10/217:45 amBCN - SJC
2 stops23h 37mBritish Airways
Deal found 4/30![British Airways logo]()
$472
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:20 pmSJC - BCN
3 stops28h 30mMultiple Airlines
Thu 10/231:15 pmBCN - SJC
2 stops31h 48mMultiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$473
This Priceline deal was found by Cheapflights users on 4/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/28:10 pmSFO - BCN
Nonstop11h 35mMultiple Airlines
Wed 10/157:40 amBCN - SFO
1 stop15h 10mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$526
This Austrian Airlines deal was found by Cheapflights users on 4/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:25 amSFO - BCN
2 stops39h 55mAustrian Airlines
Thu 12/48:30 pmBCN - SFO
2 stops31h 42mAustrian Airlines
Deal found 4/30![Austrian Airlines logo]()
$527
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:00 pmSFO - BCN
2 stops19h 10mDelta
Sun 10/126:10 amBCN - SFO
1 stop15h 40mDelta
Deal found 4/29![Delta logo]()
$528
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 10/125:30 pmSFO - BCN
Nonstop11h 30mUnited Airlines
Mon 10/2711:45 amBCN - SFO
1 stop21h 19mUnited Airlines
Deal found 4/30![United Airlines logo]()
$529
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1811:48 pmSFO - BCN
1 stop22h 47mBritish Airways
Sat 10/258:00 pmBCN - SFO
1 stop29h 00mBritish Airways
Deal found 4/30![British Airways logo]()
$530
This Booking.com deal was found by Cheapflights users on 4/30. 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 10/155:00 amSFO - BCN
2 stops17h 50mAir Canada
Sat 10/251:15 pmBCN - SFO
2 stops18h 35mAir Canada
Deal found 4/30![Air Canada logo]()
$531
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:48 pmSFO - BCN
1 stop22h 47mIberia
Sat 10/118:00 pmBCN - SFO
1 stop26h 50mIberia
Deal found 4/29![Iberia logo]()
$532
This Cheapflightsfares deal was found by Cheapflights users on 5/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:45 pmSFO - BCN
2 stops21h 45mTAP AIR PORTUGAL
Tue 8/2610:40 pmBCN - SFO
1 stop24h 55mTAP AIR PORTUGAL
Deal found 5/1![TAP AIR PORTUGAL logo]()
$535
Cheapflights Fare Finder
Customize your flight search to find flights from California to Barcelona-El Prat 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 May 1, 2025.
Use the filters below to find and compare flights from California to Barcelona-El Prat Airport that are best for you.
Fly from
California
Fly to
Barcelona-El Prat
Route
Depart
Return
Price
San JoseBarcelona
SJC - BCN
SJCBCN
San Jose
Tue 10/14
12:17 pm-10:50 pm
2 stops25h 33m
Barcelona-El Prat
Tue 10/21
12:20 pm-8:42 pm
1 stop17h 22m
$458
San JoseBarcelona
SJC - BCN
SJCBCN
San Jose
Sat 9/27
6:20 pm-7:50 am
2 stops28h 30m
Barcelona-El Prat
Thu 10/16
12:10 pm-10:40 pm
2 stops43h 30m
$460
San JoseBarcelona
SJC - BCN
SJCBCN
San Jose
Tue 10/14
12:17 pm-6:30 pm
2 stops21h 13m
Barcelona-El Prat
Tue 10/21
7:45 am-10:22 pm
2 stops23h 37m
$472
San JoseBarcelona
SJC - BCN
SJCBCN
San Jose
Mon 10/13
6:20 pm-7:50 am
3 stops28h 30m
Barcelona-El Prat
Thu 10/23
1:15 pm-12:03 pm
2 stops31h 48m
$473
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Thu 10/2
8:10 pm-4:45 pm
Nonstop11h 35m
Barcelona-El Prat
Wed 10/15
7:40 am-1:50 pm
1 stop15h 10m
$526
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Sat 9/6
8:10 pm-4:45 pm
Nonstop11h 35m
Barcelona-El Prat
Mon 9/15
6:10 pm-4:10 pm
1 stop31h 00m
$527
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Tue 9/23
1:00 pm-5:10 pm
2 stops19h 10m
Barcelona-El Prat
Sun 10/12
6:10 am-12:50 pm
1 stop15h 40m
$528
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Sun 10/12
5:30 pm-2:00 pm
Nonstop11h 30m
Barcelona-El Prat
Mon 10/27
11:45 am-1:04 am
1 stop21h 19m
$529
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Sat 10/18
11:48 pm-7:35 am
1 stop22h 47m
Barcelona-El Prat
Sat 10/25
8:00 pm-4:00 pm
1 stop29h 00m
$530
San FranciscoBarcelona
SFO - BCN
SFOBCN
San Francisco
Wed 10/15
5:00 am-7:50 am
2 stops17h 50m
Barcelona-El Prat
Sat 10/25
1:15 pm-10:50 pm
2 stops18h 35m
$531
Showing 1-10 of 60 results
Best time to book a flight from California to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from California 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 California to Barcelona-El Prat Airport
What is the cheapest month to book a flight from California to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from California to Barcelona-El Prat Airport (average of $523). Flying from California to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,064). 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 CA to BCN?
Find hourly flight availability from California to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Barcelona-El Prat Airport as you normally would.
Rainfall in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Barcelona-El Prat Airport ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona-El Prat Airport when rainfall is around 0.8 in.
Temperature in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Barcelona-El Prat Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated May 1, 2025.
See what other customers who have flown with Delta, Alaska Airlines and KLM from California to Barcelona have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Overall
8.0
Food
7.3
Comfort
7.9
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from California to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near California?
Book flights to California if you plan to visit one of these locationsCalella
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El Prat de Llobregat
Badalona
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Santa Susanna
Tossa de Mar
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Alternative routes for California to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from California to Barcelona-El Prat
Discover the top 10 airlines that operate flights from California to Barcelona-El Prat. 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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$207 | Average$850 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$285 | Average$794 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$368 | Average$601 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$394 | Average$730 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$404 | Average$777 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$409 | Average$831 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$421 | Average$945 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$425 | Average$699 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$468 | Average$567 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$471 | Average$872 | FlexibilityNo cancel fee | On-time70% |