Cheapest return flights from Heraklion to Istanbul in August from 185€

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

Return flights

06 Aug - 11 Aug Aegean Airlines
24 Aug - 30 Aug Aegean Airlines
21 Aug - 28 Aug Aegean Airlines
03 Aug - 10 Aug Aegean Airlines
07 Aug - 14 Aug Aegean Airlines
17 Aug - 24 Aug Aegean Airlines
07 Aug - 14 Aug Aegean Airlines direct

Also check the deals for one-way flights from Heraklion to Istanbul in August.

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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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