Cheap Flights from San Francisco (SFO) to Barcelona (BCN)

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Cheap Flights from San Francisco (SFO) to Barcelona (BCN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
TAP Portugal
Delta
United
Scandinavian Airlines
Air Canada
Swiss International Air Lines
British Airways
Lufthansa
KLM
*Available to Expedia members.