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

Return flights

01 Dec - 08 Dec	Air France
04 Dec - 11 Dec	Air France
02 Dec - 14 Dec	Royal Air Maroc
27 Dec - 06 Jan	Royal Air Maroc
25 Dec - 07 Jan	Royal Air Maroc
05 Dec - 15 Dec	Air France
12 Dec - 18 Dec	ITA Airways
10 Dec - 28 Dec	ITA Airways
25 Dec - 01 Jan	ITA Airways
24 Dec - 01 Jan	ITA Airways
27 Dec - 04 Jan	Royal Air Maroc
25 Dec - 04 Jan	Royal Air Maroc
20 Dec - 04 Jan	Qatar Airways
27 Dec - 05 Jan	Qatar Airways
22 Dec - 06 Jan	Royal Air Maroc
13 Dec - 02 Jan	Lufthansa

Also check the deals for one-way flights from Tunis 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 Tunis to Sao Paulo in December from $817

Return flights