Cheapest one-way flights from Heraklion to Istanbul in October from 26€

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

One-Way flights

09 Oct Aegean Airlines direct
27 Oct Aegean Airlines direct
25 Oct Aegean Airlines direct
20 Oct Aegean Airlines direct
07 Oct Aegean Airlines direct
23 Oct Aegean Airlines direct
18 Oct Aegean Airlines direct
11 Oct Aegean Airlines
22 Oct Aegean Airlines
01 Oct Aegean Airlines

Also check the deals for return 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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Feel free to contact us with any feedback or request another flight research.