AirHint found the following cheapest return flights from Muscat (MCT) to Bangkok (BKK) in May 2026 (see full year).

Return flights

04 May - 07 May	Air India
08 May - 14 May	Oman Air
05 May - 17 May	Oman Air
05 May - 17 May	Oman Air	direct
08 May - 14 May	Oman Air	direct
01 May - 14 May	Oman Air	direct
06 May - 27 May	Oman Air	direct
05 May - 21 May	Oman Air	direct
16 May - 15 Jun	Oman Air	direct
16 May - 14 Jun	Oman Air	direct
27 May - 15 Jun	Oman Air	direct
02 May - 16 May	IndiGo
29 May - 12 Jun	Oman Air	direct
02 May - 16 May	Oman Air	direct

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

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 May from 287€

Return flights