Cheapest return flights from Casablanca to Sao Paulo in September from $839

Best time to book flights for Casablanca (CMN) to Sao Paulo (GRU) flights at AirHint

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

Return flights

22 Sep - 30 Sep Royal Air Maroc direct
20 Sep - 05 Oct Royal Air Maroc direct
19 Sep - 26 Sep TAP
18 Sep - 03 Oct TAP
04 Sep - 14 Sep Air France
22 Sep - 04 Oct Air France
01 Sep - 07 Sep TAP
06 Sep - 16 Sep Air France
04 Sep - 14 Sep Royal Air Maroc direct
01 Sep - 07 Sep Royal Air Maroc direct
18 Sep - 03 Oct Royal Air Maroc direct

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

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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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