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

Return flights

16 Sep - 23 Sep	Etihad Airways
11 Sep - 27 Sep	IndiGo
11 Sep - 16 Sep	IndiGo
18 Sep - 25 Sep	IndiGo
11 Sep - 21 Sep	IndiGo
11 Sep - 23 Sep	IndiGo
11 Sep - 26 Sep	IndiGo
02 Sep - 16 Sep	IndiGo
09 Sep - 17 Sep	Air India Express
23 Sep - 30 Sep	IndiGo
25 Sep - 04 Oct	Air India
08 Sep - 03 Oct	Etihad Airways
26 Sep - 08 Oct	Air India Express
23 Sep - 07 Oct	SalamAir
24 Sep - 04 Oct	IndiGo
25 Sep - 10 Oct	IndiGo
19 Sep - 05 Oct	SalamAir
09 Sep - 04 Oct	SalamAir
19 Sep - 04 Oct	SalamAir
19 Sep - 05 Oct	Garuda Indonesia	direct

Also check the deals for one-way flights from Muscat to Jakarta 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 Jakarta in September from 314€

Return flights