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

Return flights

15 Dec - 21 Jan	LATAM Airlines Group
24 Dec - 31 Dec	Air France
08 Dec - 16 Dec	Turkish Airlines
11 Dec - 14 Dec	Azul Airlines
18 Dec - 13 Jan	Finnair
13 Dec - 27 Dec	KLM
24 Dec - 06 Jan	Air France
28 Dec - 11 Jan	KLM
29 Dec - 16 Jan	LATAM Airlines Group
22 Dec - 06 Jan	Sky Airline
26 Dec - 31 Dec	KLM
22 Dec - 07 Jan	Sky Airline
25 Dec - 04 Jan	LATAM Airlines Group
19 Dec - 09 Jan	LATAM Airlines Group
12 Dec - 20 Dec	KLM
19 Dec - 01 Jan	Air France
15 Dec - 19 Dec	ITA Airways

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 $1130

Return flights