Cheapest return flights from Heraklion to Istanbul in October from 133€

Best time to book flights for Heraklion (HER) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from Heraklion (HER) to Istanbul (IST) in October 2025 (see full year).

Return flights

03 Oct - 06 Oct SKY express
06 Oct - 13 Oct SKY express
04 Oct - 07 Oct Aegean Airlines
25 Oct - 27 Oct Aegean Airlines
23 Oct - 27 Oct SKY express
27 Oct - 01 Nov Aegean Airlines
25 Oct - 28 Oct Aegean Airlines
26 Oct - 28 Oct Aegean Airlines
24 Oct - 28 Oct Aegean Airlines
27 Oct - 01 Nov Aegean Airlines direct
04 Oct - 07 Oct Aegean Airlines direct
06 Oct - 13 Oct Aegean Airlines direct

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

Skyscanner

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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