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

Return flights

06 Oct - 12 Oct	Air France
06 Oct - 17 Oct	Air France
06 Oct - 14 Oct	Air France
01 Oct - 07 Oct	Air France
02 Oct - 14 Oct	Air France
07 Oct - 14 Oct	Air France
08 Oct - 15 Oct	Air France
06 Oct - 19 Oct	Qatar Airways
22 Oct - 30 Oct	TAP
03 Oct - 13 Oct	Qatar Airways
23 Oct - 04 Nov	Air France
23 Oct - 05 Nov	Air France
24 Oct - 05 Nov	Air France
27 Oct - 14 Nov	Qatar Airways
09 Oct - 06 Nov	Air France
09 Oct - 07 Nov	Air France
30 Oct - 22 Nov	TAP
04 Oct - 11 Nov	Air France
04 Oct - 04 Nov	Air France
09 Oct - 02 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 835€

Return flights