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

Return flights

19 Dec - 09 Jan	Turkish Airlines
02 Dec - 10 Dec	KLM
03 Dec - 15 Dec	Turkish Airlines
06 Dec - 16 Dec	Turkish Airlines
07 Dec - 16 Dec	Turkish Airlines
16 Dec - 26 Dec	Turkish Airlines
23 Dec - 01 Jan	Air China
22 Dec - 09 Jan	Turkish Airlines
20 Dec - 09 Jan	Turkish Airlines
16 Dec - 27 Dec	Turkish Airlines
20 Dec - 10 Jan	Turkish Airlines
25 Dec - 04 Jan	Turkish Airlines
02 Dec - 26 Dec	KLM
09 Dec - 15 Dec	Royal Air Maroc
29 Dec - 16 Jan	Lufthansa
30 Dec - 15 Jan	KLM
29 Dec - 15 Jan	Lufthansa
24 Dec - 03 Jan	Air France

Also check the deals for one-way flights from Sao Paulo to Budapest 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 Sao Paulo to Budapest in December from $1041

Return flights