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

Return flights

08 Feb - 19 Feb	Air Canada
09 Feb - 20 Feb	Air France
18 Feb - 01 Mar	TAP
07 Feb - 14 Feb	TAP
17 Feb - 01 Mar	British Airways
19 Feb - 25 Mar	British Airways
26 Feb - 12 Mar	Lufthansa
01 Feb - 07 Feb	Air France
06 Feb - 22 Feb	SWISS
19 Feb - 28 Feb	Delta
27 Feb - 09 Mar	TAP
24 Feb - 28 Feb	Hawaiian Airlines
08 Feb - 11 Feb	United
04 Feb - 07 Feb	United
13 Feb - 28 Feb	Delta

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

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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Cheapest return flights from San Francisco to Barcelona in February from 362€

Return flights