Cheapest return flights from San Francisco to Barcelona in March from 439€

Best time to book flights for San Francisco (SFO) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Barcelona (BCN) in March 2025 (see full year).

Return flights

01 Mar - 13 Mar TAP
19 Mar - 25 Mar TAP
17 Mar - 26 Mar TAP
10 Mar - 31 Mar TAP
10 Mar - 19 Mar TAP
01 Mar - 10 Mar TAP
05 Mar - 25 Mar TAP
07 Mar - 11 Mar TAP
03 Mar - 13 Mar TAP
07 Mar - 10 Mar TAP
25 Mar - 08 Apr Air Canada
26 Mar - 02 Apr SWISS
29 Mar - 10 Apr TAP
29 Mar - 08 Apr Delta
24 Mar - 07 Apr Air Canada
26 Mar - 06 Apr United
30 Mar - 15 Apr Air Canada
27 Mar - 03 Apr United
29 Mar - 11 Apr Air Canada
27 Mar - 10 Apr United

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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