AirHint found the following cheapest return flights from Alexandroupolis (AXD) to Heraklion (HER) in September 2025 (see full year).

Return flights

15 Sep - 18 Sep	Aegean Airlines	direct
11 Sep - 15 Sep	Aegean Airlines	direct
08 Sep - 15 Sep	Aegean Airlines	direct
15 Sep - 22 Sep	Aegean Airlines
29 Sep - 15 Oct	SKY express
29 Sep - 16 Oct	SKY express
18 Sep - 30 Sep	Aegean Airlines
15 Sep - 19 Sep	Aegean Airlines
15 Sep - 20 Sep	Aegean Airlines
18 Sep - 22 Sep	Aegean Airlines
18 Sep - 23 Sep	Aegean Airlines
08 Sep - 11 Sep	Aegean Airlines	direct
29 Sep - 14 Oct	SKY express
29 Sep - 01 Oct	SKY express
15 Sep - 01 Oct	SKY express
22 Sep - 01 Oct	SKY express
29 Sep - 18 Oct	SKY express
29 Sep - 17 Oct	SKY express
30 Sep - 15 Oct	SKY express
30 Sep - 16 Oct	SKY express

Also check the deals for one-way flights from Alexandroupolis to Heraklion 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 return flights from Alexandroupolis to Heraklion in September from $131

Return flights