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

Return flights

01 Dec - 10 Dec	Air Canada
01 Dec - 31 Dec	SWISS
19 Dec - 31 Dec	Turkish Airlines
25 Dec - 07 Jan	Turkish Airlines
25 Dec - 08 Jan	Turkish Airlines
25 Dec - 09 Jan	Turkish Airlines
26 Dec - 07 Jan	Turkish Airlines
26 Dec - 08 Jan	Turkish Airlines
26 Dec - 09 Jan	Turkish Airlines
26 Dec - 03 Jan	Turkish Airlines
01 Dec - 12 Dec	SWISS
27 Dec - 07 Jan	Turkish Airlines
27 Dec - 08 Jan	Turkish Airlines
27 Dec - 09 Jan	Turkish Airlines
08 Dec - 19 Dec	Turkish Airlines

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 711€

Return flights