Cheapest return flights from Heraklion to Istanbul in April from 132€

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

Return flights

07 Apr - 11 Apr Aegean Airlines
18 Apr - 23 Apr Aegean Airlines direct
05 Apr - 08 Apr Aegean Airlines
02 Apr - 07 Apr Aegean Airlines
02 Apr - 08 Apr Aegean Airlines
02 Apr - 06 Apr Aegean Airlines
02 Apr - 07 Apr Aegean Airlines direct
03 Apr - 07 Apr Aegean Airlines
16 Apr - 21 Apr Aegean Airlines
05 Apr - 09 Apr Aegean Airlines
25 Apr - 05 May Aegean Airlines
30 Apr - 02 May Aegean Airlines direct
22 Apr - 02 May Aegean Airlines

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

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