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

Return flights

22 Jan - 04 Feb	Iberia
16 Jan - 27 Jan	Iberia
22 Jan - 03 Feb	Iberia
16 Jan - 25 Jan	Iberia
12 Jan - 18 Jan	Iberia
12 Jan - 25 Jan	Iberia
22 Jan - 08 Feb	Iberia
13 Jan - 30 Jan	Iberia
12 Jan - 31 Jan	Iberia
16 Jan - 23 Jan	Iberia
17 Jan - 27 Jan	Iberia
22 Jan - 31 Jan	Iberia
23 Jan - 04 Feb	Vueling Airlines
30 Jan - 27 Feb	Iberia
16 Jan - 01 Feb	Iberia
16 Jan - 30 Jan	Iberia
23 Jan - 08 Feb	Vueling Airlines
21 Jan - 08 Feb	Iberia
18 Jan - 01 Feb	Iberia
30 Jan - 14 Feb	Iberia

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

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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Cheapest return flights from Barcelona to San Jose in January from $654

Return flights