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

Return flights

18 Dec - 02 Jan	Turkish Airlines
14 Dec - 08 Jan	Turkish Airlines
15 Dec - 21 Jan	TAP
11 Dec - 10 Jan	Turkish Airlines
17 Dec - 01 Jan	Turkish Airlines
31 Dec - 22 Jan	KLM
29 Dec - 13 Jan	Turkish Airlines
26 Dec - 15 Jan	Lufthansa
29 Dec - 16 Jan	Lufthansa
19 Dec - 09 Jan	Air France

Also check the deals for one-way flights from Sao Paulo to Warsaw 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 Warsaw in December from $1071

Return flights