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

Return flights

24 Aug - 09 Sep	IndiGo
31 Aug - 16 Sep	Air India
24 Aug - 31 Aug	Air India
28 Aug - 06 Sep	IndiGo
24 Aug - 29 Aug	Air India
21 Aug - 28 Aug	IndiGo
19 Aug - 27 Aug	IndiGo
20 Aug - 27 Aug	IndiGo
26 Aug - 30 Aug	IndiGo
19 Aug - 26 Aug	IndiGo
18 Aug - 25 Aug	IndiGo
21 Aug - 30 Aug	IndiGo
22 Aug - 29 Aug	Air India

Also check the deals for one-way flights from Muscat to Singapore 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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Cheapest return flights from Muscat to Singapore in August from 235€

Return flights