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

Return flights

03 Dec - 08 Dec	SalamAir	direct
01 Dec - 10 Dec	Oman Air	direct
24 Dec - 31 Dec	SalamAir	direct
10 Dec - 16 Dec	SalamAir	direct
26 Dec - 07 Jan	Oman Air
17 Dec - 14 Jan	SalamAir	direct
23 Dec - 30 Dec	SalamAir	direct
15 Dec - 03 Jan	SalamAir
12 Dec - 20 Dec	Air India
26 Dec - 02 Jan	Etihad Airways
19 Dec - 10 Jan	SalamAir
28 Dec - 04 Jan	Gulf Air
18 Dec - 07 Jan	IndiGo
13 Dec - 02 Jan	IndiGo
12 Dec - 20 Dec	Oman Air	direct
19 Dec - 10 Jan	Oman Air	direct
18 Dec - 07 Jan	Oman Air	direct

Also check the deals for one-way flights from Muscat to Bangkok 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 Bangkok in December from 285€

Return flights