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

Return flights

12 Aug - 08 Sep	IndiGo
11 Aug - 15 Aug	IndiGo
12 Aug - 15 Aug	IndiGo
20 Aug - 31 Aug	IndiGo
20 Aug - 29 Aug	IndiGo
11 Aug - 22 Aug	Air India
20 Aug - 19 Sep	IndiGo
07 Aug - 16 Aug	IndiGo
22 Aug - 23 Aug	IndiGo
09 Aug - 16 Aug	IndiGo
08 Aug - 09 Aug	IndiGo
07 Aug - 12 Aug	IndiGo
09 Aug - 08 Sep	IndiGo
26 Aug - 30 Sep	Thai VietJet Air
26 Aug - 30 Sep	Oman Air	direct
20 Aug - 19 Sep	Oman Air	direct
12 Aug - 08 Sep	Oman Air	direct

Also check the deals for one-way flights from Bangkok to Muscat in August.

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 Bangkok to Muscat in August from $323

Return flights