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

Return flights

01 Dec - 07 Dec	Air France
01 Dec - 15 Dec	TAP
01 Dec - 16 Dec	Iberia
06 Dec - 14 Dec	TAP
05 Dec - 19 Dec	Air Arabia Maroc
01 Dec - 31 Dec	TAP
17 Dec - 31 Dec	TUI fly Belgium
02 Dec - 16 Dec	TAP
08 Dec - 17 Dec	TAP
10 Dec - 17 Dec	TAP
25 Dec - 04 Jan	British Airways
21 Dec - 04 Jan	Air Arabia Maroc
23 Dec - 02 Jan	Qatar Airways
21 Dec - 02 Jan	Qatar Airways
14 Dec - 02 Jan	Qatar Airways
22 Dec - 06 Jan	TAP
27 Dec - 04 Jan	British Airways
23 Dec - 09 Jan	Air France
23 Dec - 04 Jan	British Airways
16 Dec - 04 Jan	British Airways

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 835€

Return flights