Cheapest return flights from Heraklion to Istanbul in December from $129

AirHint found the following cheapest return flights from Heraklion (HER) to Istanbul (IST) in December 2025 (see full year).

Return flights

01 Dec - 04 Dec Aegean Airlines
01 Dec - 07 Dec Aegean Airlines
01 Dec - 05 Dec Aegean Airlines
12 Dec - 15 Dec Aegean Airlines
06 Dec - 09 Dec Aegean Airlines
06 Dec - 10 Dec Aegean Airlines
12 Dec - 16 Dec Aegean Airlines
10 Dec - 15 Dec SKY express
02 Dec - 08 Dec Aegean Airlines
03 Dec - 04 Dec Aegean Airlines
28 Dec - 02 Jan Aegean Airlines
30 Dec - 02 Jan Aegean Airlines
28 Dec - 01 Jan Aegean Airlines
21 Dec - 09 Jan Aegean Airlines
22 Dec - 10 Jan Aegean Airlines
22 Dec - 09 Jan Aegean Airlines
15 Dec - 05 Jan Aegean Airlines
29 Dec - 02 Jan Aegean Airlines

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

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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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