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Barcelona-El Prat

$378+ Cheap flights from San Jose, CA (SJC) 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — BCN
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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 4/156:30 am
SJC
-
BCN
1 stop21h 45m
United Airlines
Wed 4/221:15 pm
BCN
-
SJC
2 stops42h 21m
United Airlines
Deal found 1/24$490
This oojo deal was found by Cheapflights users on 1/24. 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 2/254:20 pm
SJC
-
BCN
2 stops17h 05m
British Airways
Wed 3/119:35 am
BCN
-
SJC
1 stop19h 46m
British Airways
Deal found 1/24$493
This United Airlines deal was found by Cheapflights users on 1/24. 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 4/158:45 am
SJC
-
BCN
2 stops19h 30m
United Airlines
Tue 4/281:15 pm
BCN
-
SJC
2 stops40h 53m
United Airlines
Deal found 1/24$494
This oojo deal was found by Cheapflights users on 1/24. 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.
Tue 2/174:20 pm
SJC
-
BCN
2 stops17h 05m
British Airways
Tue 2/2410:40 am
BCN
-
SJC
1 stop32h 31m
British Airways
Deal found 1/24$498
This oojo deal was found by Cheapflights users on 1/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/126:00 am
SJC
-
BCN
1 stop16h 35m
British Airways
Tue 4/2110:45 am
BCN
-
SJC
1 stop20h 15m
British Airways
Deal found 1/25$502
This Mytrip deal was found by Cheapflights users on 1/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/153:55 pm
SJC
-
BCN
2 stops32h 40m
Air Canada
Tue 3/1712:35 pm
BCN
-
SJC
2 stops40h 41m
Air Canada
Deal found 1/25$503
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/311:01 am
SJC
-
BCN
2 stops17h 39m
American Airlines
Thu 3/1211:30 am
BCN
-
SJC
2 stops19h 02m
American Airlines
Deal found 1/26$506
This oojo deal was found by Cheapflights users on 1/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/72:02 pm
SJC
-
BCN
1 stop32h 33m
British Airways
Wed 4/2210:45 am
BCN
-
SJC
1 stop20h 15m
British Airways
Deal found 1/26$508
This Delta deal was found by Cheapflights users on 1/25. 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.
Sun 2/151:55 pm
SJC
-
BCN
2 stops18h 10m
Delta
Tue 3/179:45 am
BCN
-
SJC
1 stop19h 48m
Delta
Deal found 1/25$509
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Mon 3/2310:55 pm
SJC
-
BCN
2 stops30h 05m
United Airlines
Tue 4/281:15 pm
BCN
-
SJC
2 stops42h 21m
United Airlines
Deal found 1/25$510
This oojo deal was found by Cheapflights users on 1/24. 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.
Tue 2/246:00 am
SJC
-
BCN
1 stop17h 50m
British Airways
Tue 3/38:40 pm
BCN
-
SJC
2 stops34h 51m
British Airways
Deal found 1/24$512

Find 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$490
(United Airlines)

One-way from

$378
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$608
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
One-way flight from San Jose to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 26, 2026.
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

Wed 4/15

8:45 am-1:15 pm

2 stops19h 30m

Barcelona-El Prat

Wed 4/22

1:15 pm-9:08 pm

2 stops40h 53m

$494

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Wed 4/15

8:45 am-1:15 pm

2 stops19h 30m

Barcelona-El Prat

Fri 4/24

1:15 pm-6:30 pm

2 stops38h 15m

$494

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Tue 3/24

8:45 am-7:50 pm

2 stops27h 05m

Barcelona-El Prat

Thu 4/30

12:15 pm-5:23 pm

2 stops38h 08m

$505

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Mon 3/23

10:55 pm-1:00 pm

2 stops30h 05m

Barcelona-El Prat

Thu 4/30

12:15 pm-5:23 pm

2 stops38h 08m

$505

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Sun 2/15

1:55 pm-5:05 pm

2 stops18h 10m

Barcelona-El Prat

Tue 3/17

9:45 am-9:33 pm

1 stop19h 48m

$509

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Tue 3/24

8:45 am-4:20 pm

2 stops23h 35m

Barcelona-El Prat

Fri 5/1

3:15 pm-10:51 pm

1 stop16h 36m

$525

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Sun 2/22

10:35 pm-8:40 am

1 stop25h 05m

Barcelona-El Prat

Mon 3/2

10:55 am-9:18 pm

1 stop19h 23m

$546

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Sun 4/12

6:30 am-8:20 am

2 stops40h 50m

Barcelona-El Prat

Mon 4/20

1:15 pm-10:36 pm

2 stops42h 21m

$555

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Mon 3/23

10:50 pm-7:35 am

1 stop24h 45m

Barcelona-El Prat

Mon 4/27

9:20 am-3:08 pm

2 stops38h 48m

$561

San JoseBarcelona

SJC - BCN

SJCBCN

San Jose

Sun 3/22

10:55 pm-8:20 am

2 stops25h 25m

Barcelona-El Prat

Wed 4/29

1:15 pm-5:23 pm

2 stops37h 08m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 23 results
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January 23, 2026.

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 68 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, October is the cheapest month in which you can book a flight from San Jose, California to Barcelona-El Prat Airport (average of $374). Flying from San Jose, California to Barcelona-El Prat Airport in June is currently the most expensive (average of $701). 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.

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 January 26, 2026.
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
8,113 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

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
8,113 reviews
Delta
7.9
Good
8,113 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

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
9,200 reviews
Delta
7.9
Good
8,113 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

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
7,700 reviews
Delta
7.9
Good
8,113 reviews

Food

7.2

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.8

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?

    United Airlines and Delta can get you from San Jose, California to Barcelona-El Prat Airport in just under 18h 10m. Your travel time can differ by up to 1h 20m. The distance from San Jose, California to Barcelona-El Prat Airport is about 5951 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    According to our current data, Delta ($527), United Airlines ($537), and British Airways ($543) offers the cheapest pricing from San Jose, California to Barcelona-El Prat Airport. Users have found that Delta is 28% 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, October is the cheapest month in which you can book a flight from San Jose, California to Barcelona-El Prat Airport (average of $374). Flying from San Jose, California to Barcelona-El Prat Airport in June is currently the most expensive (average of $701). 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

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Alternative routes for San Jose to Barcelona-El Prat

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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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$527Average$646FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$537Average$675FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$543Average$778FlexibilityNo cancel feeOn-time70%

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