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

Return flights

21 Aug - 24 Aug	Aegean Airlines
26 Aug - 31 Aug	Aegean Airlines
19 Aug - 26 Aug	Ryanair
19 Aug - 22 Aug	Ryanair
26 Aug - 30 Aug	Aegean Airlines
27 Aug - 31 Aug	Aegean Airlines
18 Aug - 22 Aug	Ryanair
28 Aug - 30 Aug	Aegean Airlines
29 Aug - 02 Sep	Aegean Airlines
30 Aug - 04 Sep	Norwegian
22 Aug - 26 Aug	Ryanair
19 Aug - 21 Aug	Ryanair
31 Aug - 02 Sep	Aegean Airlines
19 Aug - 01 Sep	Aegean Airlines
24 Aug - 04 Sep	SKY express
24 Aug - 10 Sep	SKY express
24 Aug - 09 Sep	SKY express
24 Aug - 05 Sep	SKY express
24 Aug - 02 Sep	SKY express
31 Aug - 18 Sep	SKY express

Also check the deals for one-way flights from Chania 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 Chania to Istanbul in August from 224€

Return flights