SJC - BCN

$301 Find Cheap Flights from San Jose to Barcelona

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Jose to Barcelona departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Barcelona-El Prat Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Barcelona, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Barcelona, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Jose to Barcelona (SJC-BCN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Jose to Barcelona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Jose to Barcelona

Tue, Sep 30 - Tue, Dec 2
United Airlines Logo
6:30 am - 1:15 pmSJC-BCN
21h 45m1 stop
United Airlines Logo
1:35 pm - 11:55 amBCN-SJC
31h 20m2 stops
$461United Airlines
Find Deal
Tue, Sep 30 - Tue, Dec 2
United Airlines Logo
8:45 am - 1:15 pmSJC-BCN
19h 30m2 stops
United Airlines Logo
1:35 pm - 11:55 amBCN-SJC
31h 20m2 stops
$465United Airlines
Find Deal
Tue, Sep 30 - Wed, Dec 3
Delta Logo
6:45 am - 9:20 amSJC-BCN
17h 35m1 stop
Delta Logo
10:55 am - 8:04 pmBCN-SJC
18h 09m1 stop
$483Delta
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Tue, Sep 30 - Wed, Dec 3
Delta Logo
6:45 am - 9:20 amSJC-BCN
17h 35m1 stop
Delta Logo
10:15 am - 8:19 amBCN-SJC
31h 04m2 stops
$488Delta
Find Deal
Tue, Sep 2 - Thu, Sep 18
Iberia Logo
6:00 am - 10:10 amSJC-BCN
19h 10m1 stop
Iberia Logo
12:20 pm - 9:05 pmBCN-SJC
17h 45m1 stop
$552Iberia
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Sat, Oct 11 - Mon, Oct 20
British Airways Logo
5:52 am - 10:10 amSJC-BCN
19h 18m1 stop
British Airways Logo
9:10 pm - 10:22 pmBCN-SJC
34h 12m2 stops
$558British Airways
Find Deal
Sat, Oct 11 - Mon, Oct 20
British Airways Logo
12:17 pm - 3:45 pmSJC-BCN
18h 28m2 stops
British Airways Logo
9:10 pm - 10:22 pmBCN-SJC
34h 12m2 stops
$563British Airways
Find Deal
Tue, Sep 2 - Fri, Sep 12
Iberia Logo
6:00 am - 10:10 amSJC-BCN
19h 10m1 stop
Iberia Logo
7:40 am - 9:08 pmBCN-SJC
22h 28m2 stops
$576Iberia
Find Deal
Sat, Oct 11 - Mon, Oct 20
 Logo
10:53 am - 5:40 pmSJC-BCN
21h 47m1 stop
 Logo
2:00 pm - 10:13 amBCN-SJC
29h 13m1 stop
Sat, Oct 4 - Tue, Dec 2
 Logo
10:53 am - 5:40 pmSJC-BCN
21h 47m1 stop
 Logo
2:00 pm - 9:19 amBCN-SJC
28h 19m1 stop
Useful Info

KAYAK's insights & trends for San Jose to Barcelona flights

Get data-powered insights and trends into flights from San Jose to Barcelona to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from San Jose to Barcelona-El Prat Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Jose to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Jose to Barcelona-El Prat Airport is January, where tickets cost $553 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,140 and $1,017 respectively.

How far in advance should I book a flight from San Jose to Barcelona-El Prat Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Jose to Barcelona-El Prat Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Jose to Barcelona-El Prat Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
High seasonApril
Cheapest flight$301
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from San Jose to Barcelona

When to book flights from San Jose to Barcelona

Are your dates flexible? Find out the best times to travel from San Jose to Barcelona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Jose to Barcelona flights

  • What is the cheapest flight from San Jose to Barcelona-El Prat Airport?

    In the last 3 days, the lowest price for a flight from San Jose to Barcelona-El Prat Airport was $301 for a one-way ticket and $461 for a round-trip.

  • Do I need a passport to fly between San Jose and Barcelona?

    A passport is required to fly from San Jose to Barcelona.

  • Which airports will I be using when flying from San Jose to Barcelona?

    San Jose airport is called San Jose and the only airport in Barcelona is Barcelona-El Prat.

  • Which aircraft models fly most regularly from San Jose to Barcelona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Jose to Barcelona?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between San Jose and Barcelona, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Jose to Barcelona, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Jose to Barcelona are Delta and United Airlines. With an average price for the route of $688 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $874 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Jose to Barcelona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Jose to Barcelona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Jose to Barcelona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Barcelona from San Jose is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Jose to Barcelona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Barcelona with an airline and back to San Jose with another airline. Booking your flights between San Jose and BCN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Jose to Barcelona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Barcelona from San Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Jose to Barcelona

 
See real verified KAYAK customer reviews for airlines flying from San Jose to Barcelona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Jose to Barcelona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7964 reviews
7.9Entertainment
8.2Boarding
7.3Food
7.9Comfort
8.5Crew
Airline reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

8.0 ExcellentMathew, Jun 2025SAN - JFK
Read more Delta reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

They hired a new catering company the same day of my flight. They botched the job by not delivering the right carts and after THREE HOURS waiting, the flight crew timed out (flight was 19 hours long and FAA rules state crew can’t work more than 14 hours long). So they CANCELED OUR FLIGHT!! Worst experience ever. Avoid UAL at all costs.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

This was the second time on BA, food terrible, bathrooms gross, boarding late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress.

As I said Al & AJ were absolutely the best and wow they should be recognized for their amazing service!

The delay was not communicated via text and the person who helped with check in also didn’t inform me about the delay. I ended up missing my connection and it was a waste of 5 hours. The crew didn’t mention there would be someone at the gate informing of if I would be rebooked and there was no signage. Overall a very poor experience. The British Airways app was also very buggy, and didn’t work. I will avoid flying with British Airways when possible.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

Flight delay and can’t much help passenger do the change connecting flight.

Everything you need to know for your flight from San Jose to Barcelona

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