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

Return flights

01 Dec - 15 Dec	Air India
04 Dec - 18 Dec	SalamAir
04 Dec - 18 Dec	Oman Air	direct
11 Dec - 25 Dec	Air India
08 Dec - 13 Dec	Air India Express
01 Dec - 15 Dec	Oman Air	direct
08 Dec - 13 Dec	Oman Air	direct
20 Dec - 02 Jan	flydubai
25 Dec - 31 Dec	Oman Air
24 Dec - 31 Dec	SalamAir
16 Dec - 31 Jan	Air India Express
27 Dec - 31 Dec	Oman Air
23 Dec - 01 Jan	Oman Air
28 Dec - 01 Jan	Etihad Airways
26 Dec - 01 Jan	Air India Express
20 Dec - 06 Jan	Etihad Airways
20 Dec - 06 Jan	Oman Air	direct
26 Dec - 01 Jan	Oman Air	direct
21 Dec - 01 Jan	Oman Air	direct
28 Dec - 01 Jan	Oman Air	direct

Also check the deals for one-way flights from Muscat to Kuala Lumpur 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 Muscat to Kuala Lumpur in December from $386

Return flights