Barcelona (BCN) to San Francisco (SFO) flight deal in economy from $525
BCNBarcelona Airport
Barcelona, Spain
SFOSan Francisco International Airport
San Francisco, United States
$1,058 USD
-50%$525 USD
Verified 14 days agoSeptember 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Friday, September 18th, 2026
3 round-trip options
Returning
Thu, Sep 24, 2026•6 Day Trip
$542 USD
Returning
Mon, Sep 28, 2026•10 Day Trip
$628 USD
Returning
Wed, Sep 30, 2026•12 Day Trip
$628 USD