HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona-El Prat

$434+ Cheap flights from San Jose, CA (SJC) to Barcelona-El Prat (BCN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — BCN
Nov 27 — Dez 41
Do 11/27
Do 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose 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

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.

Cheapflights Tip: The best prices from San Jose to Barcelona-El Prat are usually found in October or February, booked 8 days in advance, depart on a Friday or Wednesday and return on a Monday

Find flight deals from San Jose to Barcelona-El Prat

Cheapest flights from San Jose to Barcelona-El Prat
Explore the most affordable flight options available from San Jose to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Oktober 28, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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.
So 11/96:25 amSJC - BCN
1 stop17h 15mDelta
Mi 11/1910:55 amBCN - SJC
1 stop18h 43mDelta
Deal found 10/27$434
This Finnair deal was found by Cheapflights users on 10/25. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 10/296:00 amSJC - BCN
2 stops17h 05mMultiple Airlines
Di 11/1112:30 pmBCN - SJC
2 stops37h 13mMultiple Airlines
Deal found 10/25$449
This Delta deal was found by Cheapflights users on 10/25. 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.
Mi 10/2912:40 pmSJC - BCN
2 stops20h 25mDelta
Di 11/1110:55 amBCN - SJC
1 stop21h 01mDelta
Deal found 10/25$453
This Finnair deal was found by Cheapflights users on 10/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 12/117:16 pmSJC - BCN
2 stops26h 49mMultiple Airlines
Do 12/1812:30 pmBCN - SJC
2 stops19h 08mMultiple Airlines
Deal found 10/27$474
This Trip.com deal was found by Cheapflights users on 10/27. 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.
Do 12/116:35 amSJC - BCN
1 stop17h 05mVirgin Atlantic
Do 12/1810:55 amBCN - SJC
1 stop18h 54mVirgin Atlantic
Deal found 10/27$476
This Finnair deal was found by Cheapflights users on 10/27. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 12/36:00 amSJC - BCN
2 stops18h 00mMultiple Airlines
Mo 12/812:30 pmBCN - SJC
2 stops18h 47mMultiple Airlines
Deal found 10/27$488
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Mi 10/296:30 amSJC - BCN
1 stop22h 40mUnited Airlines
Di 11/113:05 pmBCN - SJC
1 stop36h 43mUnited Airlines
Deal found 10/25$489
This Delta deal was found by Cheapflights users on 10/27. 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.
Mi 12/32:05 pmSJC - BCN
2 stops18h 00mDelta
Mo 12/810:55 amBCN - SJC
1 stop21h 00mDelta
Deal found 10/27$503
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mi 12/1012:40 pmSJC - BCN
2 stops18h 40mUnited Airlines
Mi 12/1710:30 amBCN - SJC
2 stops36h 03mUnited Airlines
Deal found 10/26$508
This KLM deal was found by Cheapflights users on 10/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 11/46:35 amSJC - BCN
1 stop17h 05mMultiple Airlines
Sa 11/156:00 amBCN - SJC
2 stops20h 20mMultiple Airlines
Deal found 10/27$511
This Delta deal was found by Cheapflights users on 10/27. 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.
Di 11/45:55 amSJC - BCN
2 stops17h 45mDelta
Sa 11/156:00 amBCN - SJC
2 stops20h 20mDelta
Deal found 10/27$516

Cheap flight deals from San Jose to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Barcelona-El Prat (BCN). 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 Oktober 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$434
(Delta)

Popular in

June

Cheapest in

October

Average price

$571
Provider with most accurate pricing for San Jose-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Jose-Barcelona-El Prat flights.
Search Deals
From San Jose to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($245 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose 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 Oktober 28, 2025.
Use the filters below to find and compare flights from San Jose to Barcelona-El Prat Airport that are best for you.

Fly from

San Jose

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

So 11/9

5:45 am-8:40 am

2 stops17h 55m

Barcelona-El Prat

Mi 11/19

10:55 am-10:56 pm

1 stop21h 01m

$438

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Mo 12/1

6:00 am-9:00 am

2 stops18h 00m

Barcelona-El Prat

Do 12/11

12:30 pm-10:17 pm

2 stops18h 47m

$438

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Do 12/11

7:16 pm-7:05 am

2 stops26h 49m

Barcelona-El Prat

Do 12/18

12:30 pm-10:38 pm

2 stops19h 08m

$488

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Mi 12/3

2:05 pm-5:05 pm

2 stops18h 00m

Barcelona-El Prat

Mo 12/8

10:55 am-10:55 pm

1 stop21h 00m

$503

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Mo 12/1

3:37 pm-5:05 pm

2 stops16h 28m

Barcelona-El Prat

Sa 12/13

6:00 am-5:20 pm

2 stops20h 20m

$531

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Sa 11/15

6:30 am-9:35 am

2 stops42h 05m

Barcelona-El Prat

So 11/23

3:05 pm-10:28 pm

1 stop16h 23m

$534

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Fr 2/20

9:05 am-2:00 pm

2 stops19h 55m

Barcelona-El Prat

Di 2/24

10:55 am-9:32 pm

1 stop19h 37m

$573

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

So 2/1

6:00 am-8:50 am

1 stop17h 50m

$435

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Di 1/27

6:00 am-8:50 am

1 stop17h 50m

$435

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Mi 1/28

6:00 am-8:50 am

1 stop17h 50m

$435

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 15 results
1
2

Compare providers for flights from San Jose to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Barcelona-El Prat in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose, California-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Jose, California-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Jose, California-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Jose, California-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Jose to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat 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-El Prat Airport

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

Use this chart to determine the optimal time to book a round-trip flight from San Jose to Barcelona-El Prat. Price data was last updated on October 24, 2025.

The price you pay for your flight from San Jose, California to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 6 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from San Jose, California to Barcelona-El Prat Airport (average of $367). Flying from San Jose, California to Barcelona-El Prat Airport in June is currently the most expensive (average of $697). 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 SJC to BCN?

Find hourly flight availability from San Jose 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 Oktober 28, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 25% on flights from San Jose, California to Barcelona-El Prat Airport by exploring options for tickets at noon.

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 Oktober 28, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and British Airways from San Jose to Barcelona-El Prat Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,995 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

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
7,995 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

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
8,996 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

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
7,481 reviews
Delta
7.9
Good
7,995 reviews

Crew

8.5

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

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-El Prat. 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-El Prat?

    Most people fly from San Jose (SJC) if they book a flight from San Jose to Barcelona-El Prat. On average, San Jose has 0 outbound flights to Barcelona-El Prat 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-El Prat Airport?

    Delta can get you from San Jose, California to Barcelona-El Prat Airport in just under 17h 55m. Your travel time can differ by up to . The distance from San Jose, California to Barcelona-El Prat Airport is about 5951 mi.

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

    According to our current data, United Airlines ($478), Delta ($497), and British Airways ($543) offers the cheapest pricing from San Jose, California to Barcelona-El Prat Airport. Users have found that United Airlines is 36% cheaper than the other options available to this destination.

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

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

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

    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-El Prat.

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

    Yes. Cheapflights offers flight deals from San Jose to Barcelona-El Prat 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-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from San Jose, California to Barcelona-El Prat Airport (average of $367). Flying from San Jose, California to Barcelona-El Prat Airport in June is currently the most expensive (average of $697). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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-El Prat

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

Top 3 airlines flying from San Jose to Barcelona-El Prat

Discover the top 3 airlines that operate flights from San Jose 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 Oktober 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$478Average$705FlexibilityNo cancel feeOn-time69%
DeltaCheapest$497Average$680FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$543Average$746FlexibilityNo 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.