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$201+ 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BCN
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from California to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

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 November 21, 2024.

This United Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 12/87:00 pmSJC - BCN
2 stops29h 50mUnited Airlines
Tue 12/2412:15 pmBCN - SJC
2 stops41h 53mUnited Airlines
Deal found 11/20$468
This United deal was found by Cheapflights users on 11/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/38:30 amSFO - BCN
1 stop16h 20mUnited Airlines
Tue 12/1712:15 pmBCN - SFO
1 stop18h 36mUnited Airlines
Deal found 11/21$476
This Justfly.com deal was found by Cheapflights users on 11/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/96:45 amSFO - BCN
2 stops18h 05mAir Canada
Tue 12/2412:15 pmBCN - SFO
2 stops32h 56mAir Canada
Deal found 11/20$480
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/256:00 amOAK - BCN
2 stops17h 40mVirgin Atlantic
Tue 12/1010:15 amBCN - OAK
2 stops22h 59mVirgin Atlantic
Deal found 11/20$483
This Mytrip deal was found by Cheapflights users on 11/20. 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 12/307:25 pmSFO - BCN
1 stop28h 35mMultiple Airlines
Wed 2/56:50 amBCN - SFO
2 stops22h 31mMultiple Airlines
Deal found 11/20$484
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:40 pmSFO - BCN
1 stop28h 45mBritish Airways
Wed 2/51:30 pmBCN - SFO
1 stop17h 46mBritish Airways
Deal found 11/20$487
This Delta deal was found by Cheapflights users on 11/21. 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.
Sun 12/812:38 amSFO - BCN
1 stop23h 02mDelta
Thu 1/3010:15 amBCN - SFO
1 stop19h 04mDelta
Deal found 11/21$490
This Delta deal was found by Cheapflights users on 11/21. 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.
Mon 12/26:40 amSJC - BCN
1 stop17h 00mDelta
Tue 2/2510:55 amBCN - SJC
1 stop20h 11mDelta
Deal found 11/21$490
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/118:25 amSFO - BCN
2 stops21h 20mIberia
Wed 2/511:00 amBCN - SFO
1 stop21h 07mIberia
Deal found 11/20$492
This American Airlines deal was found by Cheapflights users on 11/21. 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.
Wed 12/117:11 amSFO - BCN
2 stops16h 49mAmerican Airlines
Mon 1/138:55 pmBCN - SFO
1 stop27h 05mAmerican Airlines
Deal found 11/21$506
This SWISS deal was found by Cheapflights users on 11/21. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/17:25 pmSFO - BCN
1 stop14h 50mSWISS
Mon 12/98:05 pmBCN - SFO
1 stop29h 20mSWISS
Deal found 11/21$509
This KAYAK deal was found by Cheapflights users on 11/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/198:35 pmSFO - BCN
1 stop17h 20mLufthansa
Thu 12/55:50 amBCN - SFO
1 stop15h 45mLufthansa
Deal found 11/19$515

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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Sun 12/8

7:00 pm-9:50 am

2 stops29h 50m

Barcelona-El Prat

Tue 12/24

12:15 pm-9:08 pm

2 stops41h 53m

$468

Santa AnaBarcelona

SNA - BCN

SNABCN

Santa Ana J. Wayne/Orange Cnty

Mon 1/13

12:30 pm-9:50 am

2 stops60h 20m

Barcelona-El Prat

Tue 1/28

12:15 pm-9:37 pm

2 stops42h 22m

$474

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Tue 12/3

8:30 am-9:50 am

1 stop16h 20m

Barcelona-El Prat

Tue 12/17

12:15 pm-9:51 pm

1 stop18h 36m

$476

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Wed 1/15

4:35 pm-5:15 pm

1 stop15h 40m

Barcelona-El Prat

Fri 1/31

6:45 am-3:55 pm

1 stop18h 10m

$478

OntarioBarcelona

ONT - BCN

ONTBCN

Ontario

Wed 3/5

5:05 am-9:50 am

2 stops19h 45m

Barcelona-El Prat

Thu 3/13

11:15 am-8:57 pm

2 stops41h 42m

$478

OaklandBarcelona

OAK - BCN

OAKBCN

Oakland

Mon 11/25

6:00 am-8:40 am

2 stops17h 40m

Barcelona-El Prat

Tue 12/10

10:15 am-12:14 am

2 stops22h 59m

$483

San FranciscoBarcelona

SFO - BCN

SFOBCN

San Francisco

Mon 12/30

7:25 pm-9:00 am

1 stop28h 35m

Barcelona-El Prat

Wed 2/5

6:50 am-8:21 pm

2 stops22h 31m

$484

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Wed 1/22

3:30 pm-2:45 pm

1 stop14h 15m

Barcelona-El Prat

Thu 1/30

1:35 pm-5:45 pm

Nonstop13h 10m

$488

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Mon 2/3

8:55 pm-7:50 pm

1 stop13h 55m

Barcelona-El Prat

Tue 2/11

2:55 pm-7:05 pm

Nonstop13h 10m

$489

Los AngelesBarcelona

LAX - BCN

LAXBCN

Los Angeles

Thu 2/6

7:30 pm-4:15 pm

Nonstop11h 45m

Barcelona-El Prat

Tue 2/11

2:55 pm-7:05 pm

Nonstop13h 10m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

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 $521). Flying from California to Barcelona in June is currently the most expensive (average of $1,020). 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 November 21, 2024.

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 November 21, 2024.
Read reviews from past customers who have flown United Airlines, Air Canada and TAP AIR PORTUGAL 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
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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

SWISS
7.6
Good
1,636 reviews
Delta
8.0
Very good
8,755 reviews

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 10

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 $207 on Vueling. Other airlines that offer cheap prices include SWISS from $321 and TAP AIR PORTUGAL from $327 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 (78%), Qatar Airways (78%), Alaska Airlines (78%).

  • What are the cheapest flights from California to Barcelona?

    On average you can expect to pay $953 for a flight from California to Barcelona. The cheapest flight overall is $192 while the most popular route, (Los Angeles - Barcelona-El Prat) is currently priced at $424.

  • 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 $521). Flying from California to Barcelona in June is currently the most expensive (average of $1,020). 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.
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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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapest$207Average$938FlexibilityNo cancel feeOn-time60%
KLMCheapest$294Average$841FlexibilityNo cancel feeOn-time75%
LEVELCheapest$366Average$702FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$368Average$518FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$443Average$1,023FlexibilityNo cancel feeOn-time67%
FinnairCheapest$446Average$814FlexibilityNo cancel feeOn-time76%
SWISSCheapest$457Average$813FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$465Average$959FlexibilityNo cancel feeOn-time69%
DeltaCheapest$472Average$869FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$474Average$593FlexibilityNo cancel feeOn-time77%
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