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

Return flights

03 Dec - 24 Dec	Delta
07 Dec - 13 Jan	Delta
07 Dec - 17 Jan	Delta
01 Dec - 08 Dec	Air Canada
05 Dec - 15 Dec	Lufthansa
01 Dec - 30 Dec	Air Canada
08 Dec - 14 Dec	Air Canada
15 Dec - 28 Jan	Air Canada
07 Dec - 12 Jan	Air Canada
18 Dec - 27 Jan	Air Canada
15 Dec - 15 Jan	Air Canada
08 Dec - 15 Jan	Delta
18 Dec - 13 Jan	Air Canada
15 Dec - 30 Jan	Royal Air Maroc
24 Dec - 15 Jan	Delta
18 Dec - 25 Dec	Air Canada
01 Dec - 08 Dec	LATAM Airlines Group	direct
01 Dec - 23 Dec	Lufthansa
03 Dec - 18 Dec	SWISS
05 Dec - 22 Dec	Lufthansa

Also check the deals for one-way flights from Paris 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 Paris to Sao Paulo in December from $806

Return flights