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

Return flights

03 Dec - 12 Dec	Etihad Airways
04 Dec - 15 Dec	Royal Jordanian
04 Dec - 12 Dec	Royal Jordanian
02 Dec - 05 Dec	Etihad Airways
02 Dec - 06 Dec	Etihad Airways
18 Dec - 27 Dec	flyadeal
04 Dec - 14 Dec	Saudia
30 Dec - 15 Jan	Etihad Airways
03 Dec - 13 Dec	Etihad Airways
03 Dec - 14 Dec	Turkish Airlines
14 Dec - 22 Dec	Gulf Air
31 Dec - 10 Jan	Gulf Air
24 Dec - 10 Jan	flyadeal
26 Dec - 10 Jan	Gulf Air
31 Dec - 08 Jan	Royal Jordanian
29 Dec - 08 Jan	Jazeera Airways
17 Dec - 04 Jan	flyadeal
26 Dec - 30 Jan	AJet
30 Dec - 09 Jan	Etihad Airways
31 Dec - 03 Jan	Gulf Air

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 413€

Return flights