Cheapest return flights from Heraklion to Istanbul in September from 119€

AirHint found the following cheapest return flights from Heraklion (HER) to Istanbul (IST) in September 2026 (see full year).

Return flights

18 Sep - 23 Sep Aegean Airlines direct
29 Sep - 08 Oct SKY express
07 Sep - 11 Sep Aegean Airlines direct
29 Sep - 08 Oct Aegean Airlines direct
30 Sep - 10 Oct Aegean Airlines
29 Sep - 10 Oct SKY express
29 Sep - 10 Oct Aegean Airlines direct
01 Sep - 05 Sep Aegean Airlines
30 Sep - 10 Oct Aegean Airlines direct
13 Sep - 20 Sep Aegean Airlines direct
29 Sep - 09 Oct SKY express
13 Sep - 14 Sep SKY express
13 Sep - 01 Oct SKY express
20 Sep - 08 Oct SKY express
20 Sep - 01 Oct SKY express

Also check the deals for one-way flights from Heraklion to Istanbul in September.

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