AirHint found the following cheapest return flights from Melbourne (MEL) to Istanbul (IST) in August 2026 (see full year).

Return flights

25 Aug - 15 Sep	Vietnam Airlines
23 Aug - 11 Sep	VietJet Air
06 Aug - 21 Aug	Jetstar
27 Aug - 06 Sep	Jetstar
27 Aug - 24 Sep	Jetstar
15 Aug - 12 Sep	Jetstar
17 Aug - 07 Sep	AirAsia X
20 Aug - 15 Sep	VietJet Air
18 Aug - 24 Aug	AirAsia X
02 Aug - 28 Sep	VietJet Air
01 Aug - 09 Aug	Singapore Airlines
16 Aug - 24 Aug	Singapore Airlines
26 Aug - 11 Sep	VietJet Air
20 Aug - 20 Sep	Singapore Airlines
10 Aug - 16 Aug	Malaysia Airlines
05 Aug - 12 Aug	Malaysia Airlines
03 Aug - 24 Aug	Malaysia Airlines
11 Aug - 25 Aug	Malaysia Airlines
17 Aug - 24 Aug	Malaysia Airlines

Also check the deals for one-way flights from Melbourne to Istanbul 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 Melbourne to Istanbul in August from 757€

Return flights