AirHint found the following cheapest return flights from Palermo (PMO) to Istanbul (IST) in August 2025 (see full year).

Return flights

26 Aug - 23 Sep	Volotea
26 Aug - 24 Sep	Volotea
27 Aug - 25 Sep	Ryanair
27 Aug - 24 Sep	Ryanair
30 Aug - 04 Sep	Aegean Airlines
26 Aug - 31 Aug	Volotea
17 Aug - 22 Aug	Volotea
22 Aug - 31 Aug	Volotea
19 Aug - 26 Aug	Volotea
21 Aug - 27 Aug	Aeroitalia
16 Aug - 26 Aug	Air Serbia
30 Aug - 03 Sep	Norwegian Air Sweden AOC
24 Aug - 27 Aug	Volotea
22 Aug - 28 Aug	Volotea
27 Aug - 25 Sep	Turkish Airlines	direct
20 Aug - 25 Aug	Aeroitalia
20 Aug - 24 Aug	Aegean Airlines
31 Aug - 10 Sep	Vueling Airlines
31 Aug - 03 Sep	Vueling Airlines
24 Aug - 10 Sep	Vueling Airlines

Also check the deals for one-way flights from Palermo 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 Palermo to Istanbul in August from 191€

Return flights