AirHint found the following cheapest return flights from Belo Horizonte (CNF) to San Jose (SJO) in December 2025 (see full year).

Return flights

13 Dec - 23 Dec	Copa
08 Dec - 17 Dec	Copa
07 Dec - 14 Dec	LATAM Airlines Group
08 Dec - 14 Dec	LATAM Airlines Group
06 Dec - 15 Dec	Azul Airlines
07 Dec - 15 Dec	GOL Linhas Aéreas
06 Dec - 14 Dec	LATAM Airlines Group
08 Dec - 16 Dec	Azul Airlines
08 Dec - 15 Dec	GOL Linhas Aéreas
31 Dec - 05 Jan	LATAM Airlines Group
28 Dec - 06 Jan	Copa
30 Dec - 05 Jan	LATAM Airlines Group
29 Dec - 05 Jan	Azul Airlines

Also check the deals for one-way flights from Belo Horizonte to San Jose in December.

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 Belo Horizonte to San Jose in December from $491

Return flights