AirHint found the following cheapest one-way flights from Bangkok (BKK) to Muscat (MCT) in September 2025 (see full year).

One-Way flights

27 Sep	Thai Lion Air
29 Sep	SalamAir	direct
24 Sep	SalamAir	direct
26 Sep	SalamAir	direct
23 Sep	Thai VietJet Air
18 Sep	Air Arabia
22 Sep	SalamAir	direct
21 Sep	Thai Lion Air
16 Sep	Qatar Airways
17 Sep	Qatar Airways

Also check the deals for return flights from Bangkok to Muscat in September.

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 one-way flights from Bangkok to Muscat in September from 163€

One-Way flights