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

Return flights

28 Sep - 19 Oct	SKY express
28 Sep - 18 Oct	SKY express
28 Sep - 17 Oct	SKY express
28 Sep - 05 Oct	SKY express
28 Sep - 13 Oct	SKY express
30 Sep - 05 Oct	SKY express
28 Sep - 12 Oct	SKY express
22 Sep - 24 Sep	SKY express
08 Sep - 28 Sep	Ryanair	direct
29 Sep - 06 Oct	SKY express
22 Sep - 27 Sep	SKY express
28 Sep - 11 Oct	SKY express
30 Sep - 06 Oct	SKY express
21 Sep - 26 Sep	SKY express
14 Sep - 28 Sep	Ryanair	direct
15 Sep - 28 Sep	Ryanair	direct
20 Sep - 25 Sep	Aegean Airlines
28 Sep - 29 Sep	SKY express
16 Sep - 18 Sep	Aegean Airlines
08 Sep - 22 Sep	Ryanair	direct

Also check the deals for one-way flights from Heraklion to Vienna 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 Heraklion to Vienna in September from 117€

Return flights