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

Return flights

21 Oct - 13 Nov	Air France
30 Oct - 11 Nov	Royal Air Maroc
27 Oct - 03 Nov	Air France
06 Oct - 14 Oct	Air France
23 Oct - 19 Nov	Qatar Airways
09 Oct - 21 Oct	Air France
09 Oct - 16 Oct	Air France
02 Oct - 11 Oct	Air France
09 Oct - 07 Nov	Air France
21 Oct - 16 Nov	Air Arabia Maroc
02 Oct - 14 Oct	Air France
04 Oct - 14 Oct	Air France
04 Oct - 13 Oct	Air France
02 Oct - 10 Oct	Air France
04 Oct - 24 Oct	TAP
09 Oct - 26 Oct	Air France
09 Oct - 02 Nov	Air France
11 Oct - 12 Nov	Air France
11 Oct - 11 Nov	Air France
19 Oct - 16 Nov	Qatar Airways

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 842€

Return flights