AirHint found the following cheapest return flights from Casablanca (CMN) to Sao Paulo (GRU) in March 2026 (see full year).

Return flights

06 Mar - 31 Mar	Vueling Airlines
09 Mar - 18 Mar	Vueling Airlines
09 Mar - 22 Mar	Vueling Airlines
11 Mar - 19 Mar	Iberia
17 Mar - 23 Mar	Air Arabia Maroc
12 Mar - 13 Apr	Air Arabia Maroc
25 Mar - 23 Apr	Iberia
16 Mar - 22 Mar	Vueling Airlines
17 Mar - 05 Apr	Air Arabia Maroc
07 Mar - 16 Mar	Royal Air Maroc
24 Mar - 07 Apr	TAP
11 Mar - 18 Mar	Royal Air Maroc
24 Mar - 21 Apr	Air Arabia Maroc
12 Mar - 31 Mar	Air Arabia Maroc
01 Mar - 20 Mar	Air Arabia Maroc
24 Mar - 09 Apr	Air Arabia Maroc
23 Mar - 09 Apr	Iberia
15 Mar - 03 Apr	Royal Air Maroc
02 Mar - 01 Apr	Royal Air Maroc
25 Mar - 20 Apr	Iberia

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

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 March from $881

Return flights