HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona

$337+ Cheap flights from San Jose, CA (SJC) 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.
SJC — BCN
Feb 15 — Feb 221
Sun 2/15
Sun 2/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Barcelona 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 San Jose to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) 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 January 16, 2026.

Round-trip from

$420
(oojo)

One-way from

$337
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$608
From San Jose to Barcelona
Search Deals
One-way flight from San Jose to Barcelona
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($270 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from San Jose to Barcelona

Cheapest flights from San Jose to Barcelona
Explore the most affordable flight options available from San Jose to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 16, 2026.

This oojo deal was found by Cheapflights users on 1/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/216:00 am
SJC
-
BCN
1 stop17h 50m
British Airways
Fri 1/3010:40 am
BCN
-
SJC
1 stop19h 49m
British Airways
Deal found 1/13$420
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2512:50 pm
SJC
-
BCN
2 stops21h 15m
British Airways
Tue 2/1010:40 am
BCN
-
SJC
1 stop19h 49m
British Airways
Deal found 1/14$422
This Virgin Atlantic deal was found by Cheapflights users on 1/14. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2511:40 am
SJC
-
BCN
2 stops35h 20m
Virgin Atlantic
Tue 2/1010:15 am
BCN
-
SJC
2 stops22h 43m
Virgin Atlantic
Deal found 1/14$426
This Air Canada deal was found by Cheapflights users on 1/14. 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 4/78:45 am
SJC
-
BCN
2 stops39h 35m
Multiple Airlines
Thu 4/301:15 pm
BCN
-
SJC
2 stops31h 53m
Multiple Airlines
Deal found 1/14$428
This British Airways deal was found by Cheapflights users on 1/14. 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 2/312:50 pm
SJC
-
BCN
2 stops36h 35m
British Airways
Wed 2/1810:40 am
BCN
-
SJC
1 stop19h 50m
British Airways
Deal found 1/14$432
This Delta deal was found by Cheapflights users on 1/13. 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 4/141:23 pm
SJC
-
BCN
1 stop14h 27m
Delta
Tue 4/2111:35 am
BCN
-
SJC
1 stop18h 59m
Delta
Deal found 1/13$435
This British Airways deal was found by Cheapflights users on 1/13. 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.
Sat 4/112:02 pm
SJC
-
BCN
2 stops44h 33m
British Airways
Tue 4/2110:45 am
BCN
-
SJC
1 stop20h 15m
British Airways
Deal found 1/13$438
This Delta deal was found by Cheapflights users on 1/13. 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.
Sat 4/1110:45 pm
SJC
-
BCN
1 stop29h 05m
Delta
Thu 4/2311:35 am
BCN
-
SJC
1 stop18h 59m
Delta
Deal found 1/13$440
This Air Canada deal was found by Cheapflights users on 1/13. 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 4/146:30 am
SJC
-
BCN
2 stops40h 30m
Multiple Airlines
Tue 4/2112:15 pm
BCN
-
SJC
3 stops34h 20m
Multiple Airlines
Deal found 1/13$441

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 January 16, 2026.
Use the filters below to find and compare flights from San Jose to Barcelona that are best for you.

Fly from

San Jose

Fly to

Barcelona

Route

Depart

Return

Price

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Tue 3/24

2:26 pm-7:45 pm

2 stops21h 19m

Barcelona-El Prat

Wed 4/8

10:45 am-10:00 pm

1 stop20h 15m

$432

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Wed 4/15

12:47 pm-8:30 pm

2 stops22h 43m

Barcelona-El Prat

Wed 4/22

10:45 am-10:00 pm

1 stop20h 15m

$432

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Sun 4/12

12:47 pm-11:00 am

2 stops37h 13m

Barcelona-El Prat

Tue 4/21

10:45 am-10:00 pm

1 stop20h 15m

$432

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Tue 4/14

11:08 am-3:40 pm

2 stops19h 32m

Barcelona-El Prat

Wed 4/22

10:45 am-10:00 pm

1 stop20h 15m

$432

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Tue 2/3

12:50 pm-7:45 pm

2 stops21h 55m

Barcelona-El Prat

Thu 2/19

10:40 am-9:30 pm

1 stop19h 50m

$432

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Sat 4/11

10:45 pm-12:50 pm

1 stop29h 05m

Barcelona-El Prat

Wed 4/22

11:35 am-9:34 pm

1 stop18h 59m

$440

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Tue 3/24

6:00 am-2:35 pm

2 stops24h 35m

Barcelona-El Prat

Thu 4/9

3:05 pm-10:59 pm

2 stops40h 54m

$449

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Wed 4/15

12:47 pm-8:30 pm

2 stops22h 43m

Barcelona-El Prat

Mon 4/20

9:20 pm-10:00 pm

2 stops33h 40m

$449

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Sun 4/12

12:47 pm-10:30 pm

2 stops24h 43m

Barcelona-El Prat

Wed 4/22

1:10 pm-10:59 pm

2 stops18h 49m

$449

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Mon 3/23

6:00 am-7:45 pm

2 stops29h 45m

Barcelona-El Prat

Tue 4/7

5:25 pm-10:00 pm

2 stops37h 35m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from San Jose to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from San Jose 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 San Jose to Barcelona

How far ahead should I book a flight from San Jose, California to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Barcelona. Price data was last updated on January 9, 2026.

The best time to book flights from San Jose, California to Barcelona is 68 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from San Jose, California to Barcelona (average of $374). Flying from San Jose, California to Barcelona in June is currently the most expensive (average of $695). 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.

How often are flights from San Jose to Barcelona delayed?

About 0% of weekly flights between San Jose and Barcelona have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for San Jose to Barcelona flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

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 January 16, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and British Airways from San Jose to Barcelona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,058 reviews

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

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
7.9
Good
8,058 reviews
Delta
7.9
Good
8,058 reviews

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

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.
United Airlines
7.4
Good
9,165 reviews
Delta
7.9
Good
8,058 reviews

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

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.
British Airways
6.7
Okay
7,684 reviews
Delta
7.9
Good
8,058 reviews

Overall

7.9

Food

7.2

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.9

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 San Jose to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from San Jose to Barcelona?

    Most people fly from San Jose (SJC) if they book a flight from San Jose to Barcelona. On average, San Jose has 0 outbound flights to Barcelona per day from 3 airlines. San Jose is conveniently located just 2.9 mi from San Jose’s city center.

  • How long is the flight from San Jose, California to Barcelona?

    For as low as $432, British Airways can have you in Barcelona from San Jose, California in 21h 19m. The distance from San Jose, California to Barcelona is about 5951 mi.

  • What are the cheapest airlines flying from San Jose, California to Barcelona round-trip?

    Delta, at $527, was found to be the cheapest airline from San Jose, California to Barcelona.Alternate airlines to your destination round-trip include United Airlines and British Airways. Delta is 27% cheaper than the average price of flights available within the next 90 days to this destination.

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

    When deciding which route to take from San Jose, California to Barcelona consider San Jose - Barcelona-El Prat, San Jose - Girona Costa Brava or San Jose - Reus as they are the most popular.

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

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

  • How can I find direct flights from San Jose to Barcelona?

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

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

    Yes. Cheapflights offers flight deals from San Jose 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 San Jose, California to Barcelona?

    Currently, October is the cheapest month in which you can book a flight from San Jose, California to Barcelona (average of $374). Flying from San Jose, California to Barcelona in June is currently the most expensive (average of $695). 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 San Jose to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Barcelona-El Prat flights
Los Angeles to Barcelona-El Prat flights
San Jose to Barcelona-El Prat flights
Ontario to Barcelona-El Prat flights
Santa Ana to Barcelona-El Prat flights
Oakland to Barcelona-El Prat flights
San Diego to Barcelona-El Prat flights
Las Vegas to Barcelona-El Prat flights
Sacramento to Barcelona-El Prat flights
Burbank to Barcelona-El Prat flights
San Francisco to Reus flights
Fresno to Barcelona-El Prat flights
Reno to Barcelona-El Prat flights
Long Beach to Barcelona-El Prat flights
Los Angeles to Reus flights
San Luis Obispo to Barcelona-El Prat flights
Monterey to Barcelona-El Prat flights
Palm Springs to Barcelona-El Prat flights
Santa Barbara to Barcelona-El Prat flights
Medford to Barcelona-El Prat flights
San Francisco to Costa Brava flights
San Francisco to Lleida flights
Los Angeles to Costa Brava flights
Las Vegas to Costa Brava flights

Top 3 airlines flying from San Jose to Barcelona

Discover the top 3 airlines that operate flights from San Jose 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 January 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$527Average$646FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$537Average$675FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$543Average$778FlexibilityNo cancel feeOn-time70%

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.
Site
Cookie settings©2026 Cheapflights