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

Return flights

29 Dec - 05 Jan	Etihad Airways
10 Dec - 17 Jan	IndiGo
31 Dec - 07 Jan	SalamAir
31 Dec - 11 Jan	SalamAir
30 Dec - 09 Jan	Oman Air
31 Dec - 10 Jan	IndiGo
10 Dec - 17 Jan	Oman Air	direct
23 Dec - 05 Jan	Etihad Airways
29 Dec - 06 Jan	Oman Air
29 Dec - 01 Jan	Oman Air
10 Dec - 28 Dec	IndiGo
11 Dec - 13 Dec	Etihad Airways
14 Dec - 21 Dec	IndiGo
10 Dec - 13 Dec	Etihad Airways
24 Dec - 30 Dec	SalamAir
10 Dec - 28 Dec	Oman Air	direct
12 Dec - 19 Dec	SalamAir
10 Dec - 13 Dec	Oman Air	direct
26 Dec - 30 Dec	SalamAir
11 Dec - 17 Dec	Oman Air

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 $385

Return flights