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$234+ Cheap flights from California to Barcelona

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from California to Barcelona

Keep the following information in mind while searching for California to Barcelona flight deals. Data was last updated February 20, 2025.

Round-trip from

$479
(Gotogate)

One-way from

$234
(easyJet worldwide)

Popular in

June

Cheapest in

February

Average price

$487
From California to Barcelona
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One-way flight from California to Barcelona
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($290 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from California to Barcelona

Cheapest flights from California to Barcelona
Explore the most affordable flight options available from California to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Gotogate deal was found by Cheapflights users on 2/20. 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.
Tue 4/18:30 amSFO - BCN
1 stop15h 50mAir Canada
Tue 4/812:10 pmBCN - SFO
2 stops36h 25mAir Canada
Deal found 2/20$479
This FlightHub deal was found by Cheapflights users on 2/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/154:40 pmLAX - BCN
1 stop17h 40mTAP AIR PORTUGAL
Thu 8/2110:40 pmBCN - LAX
1 stop24h 55mTAP AIR PORTUGAL
Deal found 2/20$479
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 2/244:40 pmSFO - BCN
1 stop18h 40mTAP AIR PORTUGAL
Thu 3/139:10 pmBCN - SFO
1 stop28h 05mTAP AIR PORTUGAL
Deal found 2/20$481
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Sun 5/118:00 pmSFO - BCN
Nonstop11h 45mVueling
Thu 6/52:05 pmBCN - SFO
Nonstop12h 55mVueling
Deal found 2/20$486
This Air Canada deal was found by Cheapflights users on 2/18. 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.
Tue 3/188:30 amSJC - BCN
3 stops40h 20mMultiple Airlines
Tue 3/2511:15 amBCN - SJC
2 stops38h 24mMultiple Airlines
Deal found 2/18$489
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 3/55:20 pmSFO - BCN
Nonstop11h 35mUnited Airlines
Wed 3/2611:15 amBCN - SFO
2 stops36h 20mUnited Airlines
Deal found 2/20$494
This Air Canada deal was found by Cheapflights users on 2/18. 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.
Tue 3/188:30 amSJC - BCN
3 stops40h 20mAir Canada
Tue 3/2511:15 amBCN - SJC
3 stops34h 29mAir Canada
Deal found 2/18$495
This Mytrip deal was found by Cheapflights users on 2/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:25 pmSFO - BCN
1 stop18h 35mMultiple Airlines
Tue 3/111:55 pmBCN - SFO
2 stops28h 57mMultiple Airlines
Deal found 2/20$502
This United Airlines deal was found by Cheapflights users on 2/18. 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.
Tue 3/186:20 amSJC - BCN
2 stops18h 40mUnited Airlines
Tue 3/2511:15 amBCN - SJC
2 stops34h 29mUnited Airlines
Deal found 2/18$503
This Iberia deal was found by Cheapflights users on 2/20. 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 11/117:50 pmLAX - BCN
Nonstop11h 30mIberia
Tue 11/182:00 pmBCN - LAX
Nonstop13h 05mIberia
Deal found 2/20$505
This EaseMyTrip deal was found by Cheapflights users on 2/19. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/241:20 pmSJC - BCN
1 stop34h 20mVirgin Atlantic
Tue 3/410:55 amBCN - SJC
1 stop20h 09mVirgin Atlantic
Deal found 2/19$512
This Delta deal was found by Cheapflights users on 2/20. 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 2/259:00 amSFO - BCN
1 stop14h 00mDelta
Tue 3/119:45 amBCN - SFO
1 stop20h 33mDelta
Deal found 2/20$521

Find flights from California to Barcelona within your budget

Customize your flight search to find flights from California to Barcelona 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 February 20, 2025.

Fly from

California

Fly to

Barcelona

Route

Depart

Return

Price

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Tue 4/1

8:30 am-9:20 am

1 stop15h 50m

Barcelona-El Prat

Tue 4/8

12:10 pm-3:35 pm

2 stops36h 25m

$479

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Tue 7/15

4:40 pm-7:20 pm

1 stop17h 40m

Barcelona-El Prat

Thu 8/21

10:40 pm-2:35 pm

1 stop24h 55m

$479

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Mon 2/24

4:40 pm-8:20 pm

1 stop18h 40m

Barcelona-El Prat

Thu 3/13

9:10 pm-5:15 pm

1 stop28h 05m

$481

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Sun 5/11

8:00 pm-4:45 pm

Nonstop11h 45m

Barcelona-El Prat

Thu 6/5

2:05 pm-6:00 pm

Nonstop12h 55m

$486

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Tue 3/18

8:30 am-8:50 am

3 stops40h 20m

Barcelona-El Prat

Tue 3/25

11:15 am-5:39 pm

2 stops38h 24m

$489

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Wed 3/5

5:20 pm-1:55 pm

Nonstop11h 35m

Barcelona-El Prat

Wed 3/26

11:15 am-3:35 pm

2 stops36h 20m

$494

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Tue 3/18

8:30 am-8:50 am

3 stops40h 20m

Barcelona-El Prat

Tue 3/25

11:15 am-1:44 pm

3 stops34h 29m

$495

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Mon 3/3

7:25 pm-11:00 pm

1 stop18h 35m

Barcelona-El Prat

Tue 3/11

1:55 pm-10:52 am

2 stops28h 57m

$502

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Tue 3/18

6:20 am-9:00 am

2 stops18h 40m

Barcelona-El Prat

Tue 3/25

11:15 am-1:44 pm

2 stops34h 29m

$503

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Tue 2/25

9:00 am-8:00 am

1 stop14h 00m

Barcelona-El Prat

Tue 3/11

9:45 am-10:18 pm

1 stop20h 33m

$521

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 60 results
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Best time to book a flight from California to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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.

Travel insights for flights from California to Barcelona

Get recent, data-driven insights about flights from California to Barcelona including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from California to Barcelona (average of $523). Flying from California to Barcelona in June is currently the most expensive (average of $1,096). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 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 as you normally would.

Rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona 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 when rainfall is around 0.8 in.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, 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

Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Delta, Alaska Airlines and KLM from California to Barcelona. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Alaska Airlines
8.0
Very good
9,697 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Azores Airlines
7.6
Good
62 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from California to Barcelona. 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 California to Barcelona one-way?

    One-way options have recently been found by users for as low as $331 on Vueling. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $366 and Aer Lingus from $391 one-way.

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

    While some choose either San Francisco - Barcelona-El Prat or Ontario - Barcelona-El Prat, Los Angeles - Barcelona-El Prat is the most popular route from California to Barcelona.

  • What are the most reliable airlines from California to Barcelona?

    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 California to Barcelona on time: American Airlines (96%), Qatar Airways (96%), Alaska Airlines (96%).

  • What are the cheapest flights from California to Barcelona?

    On average you can expect to pay $1,035 for a flight from California to Barcelona. The cheapest flight overall is $266 while the most popular route, (Los Angeles - Barcelona-El Prat) is currently priced at $469.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from California to Barcelona 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 California to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from California to Barcelona (average of $523). Flying from California to Barcelona in June is currently the most expensive (average of $1,096). 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.

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Alternative routes for California to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Barcelona-El Prat flights
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Top 10 airlines flying from California to Barcelona

Discover the top 10 airlines that operate flights from California to Barcelona. 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$207Average$928FlexibilityNo cancel feeOn-time60%
KLMCheapest$285Average$825FlexibilityNo cancel feeOn-time75%
TAP AIR PORTUGALCheapest$368Average$630FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$386Average$790FlexibilityNo cancel feeOn-time88%
Virgin AtlanticCheapest$404Average$775FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$448Average$950FlexibilityNo cancel feeOn-time67%
SWISSCheapest$457Average$760FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$468Average$568FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$478Average$879FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$483Average$896FlexibilityNo cancel feeOn-time77%
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