Cheapest return flights from Brussels to San Jose in January from $747

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

Return flights

28 Jan - 04 Feb Iberia
28 Jan - 16 Feb Iberia
28 Jan - 18 Feb Iberia
30 Jan - 08 Feb United
30 Jan - 10 Feb United
30 Jan - 16 Feb Vueling Airlines
29 Jan - 05 Feb Lufthansa
29 Jan - 06 Feb Iberia
25 Jan - 04 Feb TAP
29 Jan - 17 Feb Vueling Airlines

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

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