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

Return flights

01 Dec - 20 Jan	Delta
03 Dec - 29 Jan	Delta
15 Dec - 15 Jan	Air Canada
10 Dec - 12 Jan	SWISS
07 Dec - 13 Jan	Delta
09 Dec - 15 Jan	Delta
11 Dec - 17 Jan	Air Canada
01 Dec - 13 Dec	Lufthansa
15 Dec - 07 Jan	Royal Air Maroc
23 Dec - 07 Jan	Royal Air Maroc
22 Dec - 07 Jan	Royal Air Maroc
16 Dec - 30 Dec	Royal Air Maroc
07 Dec - 31 Dec	Lufthansa
04 Dec - 10 Dec	Delta
18 Dec - 31 Dec	Royal Air Maroc
18 Dec - 30 Dec	Royal Air Maroc
13 Dec - 28 Dec	Royal Air Maroc
12 Dec - 28 Dec	ITA Airways
12 Dec - 27 Dec	ITA Airways
01 Dec - 31 Dec	Delta

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 $800

Return flights