Cheapest one-way flights from San Jose to Barcelona in October from $406

AirHint found the following cheapest one-way flights from San Jose (SJC) to Barcelona (BCN) in October 2025 (see full year).

One-Way flights

20 Oct British Airways
05 Oct British Airways
19 Oct British Airways
21 Oct British Airways
23 Oct British Airways
04 Oct British Airways
06 Oct Iberia
13 Oct British Airways
18 Oct Finnair
01 Oct Iberia

Also check the deals for return flights from San Jose to Barcelona in October.

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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