Cheapest return flights from San Francisco to Barcelona in March from 473€

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

30 Mar - 08 Apr Air Canada
18 Mar - 25 Mar SWISS
17 Mar - 25 Mar United
31 Mar - 07 Apr Aer Lingus
19 Mar - 27 Mar SWISS
26 Mar - 08 Apr SWISS
17 Mar - 24 Mar SWISS
24 Mar - 02 Apr Iberia
29 Mar - 07 Apr Aer Lingus
15 Mar - 27 Mar Lufthansa
15 Mar - 01 Apr Lufthansa
31 Mar - 14 Apr Aer Lingus
29 Mar - 08 Apr Iberia
24 Mar - 05 Apr British Airways
15 Mar - 03 Apr ITA Airways
17 Mar - 22 Mar Scandinavian Airlines
15 Mar - 22 Mar Delta
14 Mar - 22 Mar Scandinavian Airlines
26 Mar - 30 Mar Turkish Airlines
13 Mar - 17 Mar SWISS

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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