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

One-Way flights

27 Sep	Thai VietJet Air
30 Sep	Thai VietJet Air
25 Sep	Thai VietJet Air
24 Sep	Thai VietJet Air
22 Sep	IndiGo
26 Sep	Thai Lion Air
18 Sep	Thai VietJet Air
19 Sep	IndiGo
30 Sep	Oman Air	direct
14 Sep	Oman Air	direct

Also check the deals for return flights from Phuket 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 Phuket to Muscat in September from $152

One-Way flights