AirHint found the following cheapest one-way flights from Heraklion (HER) to Naples (NAP) in September 2025 (see full year).

One-Way flights

24 Sep	Volotea	direct
23 Sep	Volotea	direct
30 Sep	Volotea	direct
27 Sep	Aegean Airlines
13 Sep	Aegean Airlines
16 Sep	SKY express
16 Sep	Volotea	direct
14 Sep	Aegean Airlines
22 Sep	Aegean Airlines
25 Sep	Ryanair

Also check the deals for return flights from Heraklion to Naples in September.

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 Heraklion to Naples in September from $39

One-Way flights