AirHint found the following cheapest return flights from Marseille (MRS) to Muscat (MCT) in December 2025 (see full year).

Return flights

07 Dec - 19 Dec	Pegasus Airlines
07 Dec - 14 Dec	Pegasus Airlines
04 Dec - 11 Dec	Pegasus Airlines
03 Dec - 06 Dec	Pegasus Airlines
23 Dec - 01 Jan	Pegasus Airlines
19 Dec - 26 Dec	Ryanair
22 Dec - 30 Dec	Lufthansa
22 Dec - 31 Dec	Turkish Airlines
22 Dec - 29 Dec	Turkish Airlines
22 Dec - 01 Jan	Lufthansa
21 Dec - 29 Dec	Turkish Airlines
20 Dec - 30 Dec	Lufthansa
22 Dec - 05 Jan	Lufthansa
30 Dec - 04 Jan	Turkish Airlines
19 Dec - 02 Jan	Turkish Airlines

Also check the deals for one-way flights from Marseille to Muscat 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 Marseille to Muscat in December from 301€

Return flights