San Francisco (SFO) to Barcelona (BCN) cheap flight deal from $483 USD in economy class

AAAmerican Airlines

Round Trip•Economy

SFO

San Francisco International Airport

San Francisco, United States

BCN

Barcelona Airport

Barcelona, Spain

$683 USD

-29%$483 USD

Verified Sep 20, 2025 at 7:33 PM

October 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29$611 30$611 1$686 2$675 3$675 4$635 5$625 6$625 7$733 8$690 9$780 10$725 11$534 12$484 13$484 14$484 15$611 16$661 17$661 18$548 19$543 20$620 21$561 22$561 23$543 24$548 25$543 26$498 27$498 28$498 29$484 30$534 31$534 1 2

Limited Availability

14% of dates checked are available within 10% of the lowest price

Wednesday, October 1st, 2025

10 round-trip options

Returning

Mon, Oct 6, 2025•5 Day Trip

$852 USD

Google Flights

Returning

Tue, Oct 7, 2025•6 Day Trip

$788 USD

Google Flights

Returning

Wed, Oct 8, 2025•7 Day Trip

$738 USD

Google Flights

Returning

Thu, Oct 9, 2025•8 Day Trip

$752 USD

Google Flights

Returning

Fri, Oct 10, 2025•9 Day Trip

$858 USD

Google Flights

Returning

Sat, Oct 11, 2025•10 Day Trip

$976 USD

Google Flights

Returning

Sun, Oct 12, 2025•11 Day Trip

$1,401 USD

Google Flights

Returning

Mon, Oct 13, 2025•12 Day Trip

$1,006 USD

Google Flights

Returning

Tue, Oct 14, 2025•13 Day Trip

$686 USD

Google Flights

Returning

Wed, Oct 15, 2025•14 Day Trip

$686 USD

Google Flights