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

Return flights

01 Oct - 30 Nov	Air France
01 Oct - 30 Oct	Air France
01 Oct - 15 Oct	Air France
23 Oct - 14 Nov	TAP
11 Oct - 14 Oct	Royal Air Maroc
06 Oct - 12 Oct	Air France
22 Oct - 13 Nov	TAP
09 Oct - 07 Nov	Air France
13 Oct - 27 Oct	Air France
22 Oct - 29 Oct	Air France
23 Oct - 07 Nov	Air France
08 Oct - 15 Oct	Air France
07 Oct - 29 Oct	Air France
06 Oct - 11 Nov	Air France
07 Oct - 14 Oct	Air Arabia Maroc
02 Oct - 05 Oct	Air France
05 Oct - 15 Nov	Air France
15 Oct - 17 Nov	Air France
04 Oct - 04 Nov	Air France
11 Oct - 02 Nov	Air France

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 $995

Return flights