AirHint found the following cheapest return flights from Belgrade (BEG) to Sao Paulo (GRU) in December 2025 (see full year).

Return flights

23 Dec - 24 Jan	Turkish Airlines
14 Dec - 28 Jan	Turkish Airlines
11 Dec - 26 Jan	KLM
15 Dec - 29 Jan	Air France
11 Dec - 28 Jan	KLM
15 Dec - 28 Jan	Air France
15 Dec - 30 Jan	Air France
11 Dec - 25 Jan	KLM
22 Dec - 24 Jan	Lufthansa
21 Dec - 25 Jan	Turkish Airlines
15 Dec - 24 Dec	Air Serbia
15 Dec - 15 Dec	Air Serbia

Also check the deals for one-way flights from Belgrade to Sao Paulo 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 Belgrade to Sao Paulo in December from 996€

Return flights