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

Return flights

05 Dec - 18 Dec	Pegasus Airlines
02 Dec - 07 Dec	Pegasus Airlines
22 Dec - 26 Dec	Jazeera Airways
04 Dec - 14 Dec	Jazeera Airways
18 Dec - 26 Dec	Jazeera Airways
25 Dec - 02 Jan	Jazeera Airways
18 Dec - 23 Dec	Jazeera Airways
04 Dec - 09 Dec	Jazeera Airways
27 Dec - 02 Jan	Jazeera Airways
05 Dec - 12 Dec	Lufthansa
05 Dec - 14 Dec	Saudia
03 Dec - 09 Jan	AJet
01 Dec - 21 Dec	Lufthansa
27 Dec - 01 Jan	Royal Jordanian
19 Dec - 01 Jan	Gulf Air
28 Dec - 08 Jan	Gulf Air
02 Dec - 01 Jan	Pegasus Airlines
20 Dec - 01 Jan	Flynas
25 Dec - 03 Jan	EgyptAir
26 Dec - 02 Jan	EgyptAir

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

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 December from 385€

Return flights