[Expired]San Francisco to Barcelona, Spain Round-trip Airfare Saving
- Skyscanner.com offers San Francisco to Barcelona, Spain Round-trip Airfare Saving, As low as $228 non-stop.
- Departure Date: Dec 5,8 Jan 9,12,16,19 23,26 Feb 27.
- Return Date: Dec 12,15, Jan 16,19,23,26, Feb 2, Mar 5.