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

One-Way flights

29 Oct	Aegean Airlines	direct
19 Oct	Aegean Airlines	direct
21 Oct	Aegean Airlines	direct
15 Oct	Aegean Airlines	direct
07 Oct	Aegean Airlines	direct
22 Oct	Aegean Airlines	direct
14 Oct	Aegean Airlines	direct
20 Oct	Aegean Airlines	direct
05 Oct	Aegean Airlines	direct
26 Oct	SKY express	direct

Also check the deals for return flights from Athens to Heraklion in October.

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 one-way flights from Athens to Heraklion in October from $41

One-Way flights