Cheapest return flights from San Jose to Barcelona in March from $502

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

Return flights

04 Mar - 10 Mar British Airways
17 Mar - 26 Mar British Airways
07 Mar - 18 Mar British Airways
24 Mar - 07 Apr British Airways
31 Mar - 16 Apr British Airways
17 Mar - 24 Mar British Airways
16 Mar - 25 Mar British Airways
31 Mar - 07 Apr British Airways
12 Mar - 18 Mar KLM
29 Mar - 02 Apr British Airways
15 Mar - 22 Mar British Airways
24 Mar - 29 Mar British Airways
21 Mar - 28 Mar British Airways
19 Mar - 28 Mar British Airways
27 Mar - 10 Apr British Airways
28 Mar - 05 Apr British Airways
26 Mar - 06 Apr British Airways
27 Mar - 09 Apr Iberia
27 Mar - 04 Apr British Airways
29 Mar - 12 Apr Iberia

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

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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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