Cheapest return flights from Heraklion to Istanbul in September from 74€
AirHint found the following cheapest return flights from Heraklion (HER) to Istanbul (IST)
in September 2025 (see full year ).
Return flights
29 Sep
- 30 Sep
Aegean Airlines
74 €
direct
29 Sep
- 07 Oct
Aegean Airlines
74 €
direct
30 Sep
- 23 Oct
Aegean Airlines
74 €
direct
29 Sep
- 02 Oct
Aegean Airlines
89 €
direct
25 Sep
- 30 Sep
Aegean Airlines
94 €
direct
04 Sep
- 09 Sep
Aegean Airlines
98 €
direct
04 Sep
- 11 Sep
Aegean Airlines
114 €
direct
25 Sep
- 29 Sep
Aegean Airlines
114 €
direct
05 Sep
- 09 Sep
SKY express
132 €
15 Sep
- 20 Sep
SKY express
134 €
22 Sep
- 27 Sep
Aegean Airlines
137 €
direct
18 Sep
- 22 Sep
Aegean Airlines
137 €
direct
01 Sep
- 09 Sep
Aegean Airlines
137 €
direct
21 Sep
- 09 Oct
SKY express
177 €
21 Sep
- 04 Oct
SKY express
177 €
21 Sep
- 10 Oct
SKY express
177 €
21 Sep
- 07 Oct
SKY express
177 €
14 Sep
- 04 Oct
SKY express
177 €
28 Sep
- 09 Oct
SKY express
177 €
28 Sep
- 04 Oct
SKY express
177 €
Also check the deals for one-way flights from Heraklion to Istanbul 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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