AirHint found the following cheapest return flights from Casablanca (CMN) to Sao Paulo (GRU) in December 2026 (see full year).

Return flights

01 Dec - 06 Dec	Air France
01 Dec - 08 Dec	Air France
24 Dec - 24 Jan	Iberia
24 Dec - 05 Jan	Iberia
28 Dec - 02 Jan	Royal Air Maroc
29 Dec - 03 Jan	Royal Air Maroc
01 Dec - 06 Dec	Royal Air Maroc	direct
25 Dec - 06 Jan	Iberia
24 Dec - 24 Jan	Royal Air Maroc	direct
24 Dec - 05 Jan	Royal Air Maroc	direct
26 Dec - 08 Jan	TAP
21 Dec - 03 Jan	Royal Air Maroc	direct
26 Dec - 08 Jan	Royal Air Maroc	direct

Also check the deals for one-way flights from Casablanca 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 Casablanca to Sao Paulo in December from $954

Return flights