Cheapest return flights from San Francisco to Barcelona in March from 344€

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

Return flights

04 Mar - 18 Mar TAP
04 Mar - 11 Mar TAP
02 Mar - 08 Mar TAP
02 Mar - 09 Mar TAP
23 Mar - 31 Mar Air Canada
24 Mar - 01 Apr Air Canada
24 Mar - 31 Mar Air Canada
03 Mar - 10 Mar Air Canada
10 Mar - 17 Mar Air Canada
11 Mar - 18 Mar Air Canada
18 Mar - 25 Mar Air Canada
25 Mar - 01 Apr SWISS
25 Mar - 02 Apr SWISS
31 Mar - 08 Apr TAP
29 Mar - 16 Apr Iberia For Level direct
26 Mar - 02 Apr Air Canada
31 Mar - 07 Apr Air Canada
27 Mar - 03 Apr TAP
30 Mar - 07 Apr Air Canada
27 Mar - 04 Apr TAP

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

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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