Cheapest one-way flights from San Francisco to Barcelona in January from 252€

AirHint found the following cheapest one-way flights from San Francisco (SFO) to Barcelona (BCN) in January 2026 (see full year).

One-Way flights

05 Jan TAP
07 Jan TAP
06 Jan Hawaiian Airlines
03 Jan TAP
08 Jan Hawaiian Airlines
04 Jan SWISS

Also check the deals for return flights from San Francisco to Barcelona in January.

Skyscanner

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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