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

Return flights

22 Sep - 24 Sep	Etihad Airways
18 Sep - 24 Sep	Flynas
27 Sep - 04 Oct	flyadeal
09 Sep - 17 Sep	Etihad Airways
29 Sep - 09 Oct	Flynas
18 Sep - 25 Sep	Flynas
20 Sep - 25 Sep	Flynas
25 Sep - 02 Oct	AJet
03 Sep - 17 Sep	Gulf Air
14 Sep - 25 Sep	Pegasus Airlines
28 Sep - 06 Oct	Flynas
25 Sep - 11 Oct	Flynas
16 Sep - 23 Sep	Flynas
10 Sep - 25 Sep	Etihad Airways
17 Sep - 25 Sep	Flynas
20 Sep - 31 Oct	AJet
25 Sep - 03 Oct	Etihad Airways
25 Sep - 07 Oct	Flynas
26 Sep - 11 Oct	Etihad Airways
23 Sep - 03 Oct	Etihad Airways

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

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 Riyadh to Casablanca in September from $442

Return flights