Cheapest return flights from San Francisco to Barcelona in October from 454€

AirHint found the following cheapest return flights from San Francisco (SFO) to Barcelona (BCN) in October 2026 (see full year).

Return flights

20 Oct - 24 Oct Condor
15 Oct - 24 Oct Condor
10 Oct - 16 Oct Condor
06 Oct - 20 Oct Condor
09 Oct - 23 Oct Condor
20 Oct - 27 Oct TAP
22 Oct - 29 Oct Scandinavian Airlines
01 Oct - 15 Oct Condor
18 Oct - 25 Oct Scandinavian Airlines
21 Oct - 28 Oct TAP

Also check the deals for one-way flights from San Francisco to Barcelona in October.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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