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

Return flights

08 Oct - 22 Oct	TAP
07 Oct - 15 Oct	Tunisair
08 Oct - 11 Nov	TAP
13 Oct - 21 Oct	TAP
07 Oct - 21 Oct	Air Arabia Maroc
18 Oct - 25 Oct	Royal Air Maroc
09 Oct - 07 Nov	Air France
07 Oct - 29 Oct	Air France
07 Oct - 14 Oct	Air France
07 Oct - 11 Nov	Air France
13 Oct - 11 Nov	Air France
19 Oct - 31 Oct	TAP
21 Oct - 28 Oct	Air France
21 Oct - 04 Nov	Air France
27 Oct - 07 Nov	Air France
14 Oct - 12 Nov	Air France
06 Oct - 14 Oct	Air France
08 Oct - 09 Nov	Air France
28 Oct - 04 Nov	Air France
30 Oct - 10 Nov	Royal Air Maroc

Also check the deals for one-way flights from Casablanca to Sao Paulo in October.

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 October from 828€

Return flights