AirHint found the following cheapest return flights from Muscat (MCT) to Kuala Lumpur (KUL) in September 2025 (see full year).

Return flights

16 Sep - 25 Sep	Air India
10 Sep - 25 Sep	Air India
10 Sep - 27 Sep	Air India
04 Sep - 12 Sep	Air India
02 Sep - 08 Sep	Air India
28 Sep - 04 Oct	Air India
20 Sep - 02 Oct	Air India
04 Sep - 06 Sep	Air India
23 Sep - 30 Sep	Air India
20 Sep - 30 Sep	Air India
09 Sep - 17 Sep	Air India
19 Sep - 29 Sep	Air India
20 Sep - 02 Oct	Oman Air	direct

Also check the deals for one-way flights from Muscat to Kuala Lumpur 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 return flights from Muscat to Kuala Lumpur in September from 253€

Return flights