Barcelona (BCN) to San Francisco (SFO) flight deal in economy from $659

FinnairAYFinnair
Round Trip•Economy
SpainBCN

Barcelona Airport

Barcelona, Spain
United StatesSFO

San Francisco International Airport

San Francisco, United States
$1,296 USD
-49%$659 USD
Verified 2 days ago
Limited Availability
10% of dates checked are available within 10% of the lowest price

Sunday, October 18th, 2026

6 round-trip options

Returning
Fri, Oct 23, 2026•5 Day Trip
$1,294 USD
Google Flights
Returning
Sat, Oct 24, 2026•6 Day Trip
$968 USD
Google Flights
Returning
Sun, Oct 25, 2026•7 Day Trip
$968 USD
Google Flights
Returning
Mon, Oct 26, 2026•8 Day Trip
$987 USD
Google Flights
Returning
Sat, Oct 31, 2026•13 Day Trip
$968 USD
Google Flights
Returning
Sun, Nov 1, 2026•14 Day Trip
$1,044 USD
Google Flights