AirHint found the following cheapest return flights from Mykonos (JMK) to Istanbul (SAW) in August 2025 (see full year).

Return flights

21 Aug - 28 Aug	Aegean Airlines
22 Aug - 29 Aug	Wizz Air Malta
25 Aug - 29 Aug	Aegean Airlines
29 Aug - 02 Sep	SKY express
26 Aug - 30 Aug	Aegean Airlines
22 Aug - 25 Aug	Aegean Airlines
25 Aug - 01 Sep	Aegean Airlines
18 Aug - 19 Aug	Aegean Airlines
18 Aug - 21 Aug	Aegean Airlines

Also check the deals for one-way flights from Mykonos 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 Mykonos to Istanbul in August from 239€

Return flights