AirHint found the following cheapest return flights from Casablanca (CMN) to Muscat (MCT) in August 2025 (see full year).

Return flights

27 Aug - 06 Sep	Air Arabia Maroc
28 Aug - 25 Sep	Royal Air Maroc
26 Aug - 02 Sep	Air Arabia Maroc
27 Aug - 31 Aug	Air Arabia Maroc
25 Aug - 01 Sep	Air Arabia Maroc
26 Aug - 23 Sep	Royal Air Maroc
28 Aug - 04 Sep	Royal Air Maroc
30 Aug - 31 Aug	Royal Air Maroc
23 Aug - 30 Aug	Royal Air Maroc
22 Aug - 31 Aug	Royal Air Maroc
24 Aug - 01 Sep	Royal Air Maroc
27 Aug - 28 Aug	Air Arabia Maroc

Also check the deals for one-way flights from Casablanca to Muscat in August.

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 Muscat in August from $764

Return flights