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

Return flights

20 Aug - 24 Aug	Etihad Airways
20 Aug - 23 Aug	Etihad Airways
23 Aug - 28 Aug	Etihad Airways
17 Aug - 25 Aug	Etihad Airways
20 Aug - 31 Aug	Etihad Airways
18 Aug - 07 Sep	Etihad Airways
18 Aug - 22 Aug	Etihad Airways
24 Aug - 25 Aug	Etihad Airways
23 Aug - 24 Aug	Etihad Airways
17 Aug - 19 Aug	Etihad Airways
25 Aug - 01 Sep	Etihad Airways
16 Aug - 25 Aug	Gulf Air
18 Aug - 07 Sep	SalamAir	direct

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

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Cheapest return flights from Muscat to Dammam in August from 135€

Return flights