Cheapest return flights from Heraklion to Istanbul in April from $156

Best time to book flights for Heraklion (HER) to Istanbul (IST) flights at AirHint

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

Return flights

05 Apr - 08 Apr Aegean Airlines
05 Apr - 09 Apr Aegean Airlines
01 Apr - 04 Apr Aegean Airlines
02 Apr - 05 Apr Aegean Airlines
03 Apr - 07 Apr Aegean Airlines
01 Apr - 05 Apr Aegean Airlines
02 Apr - 06 Apr Aegean Airlines
08 Apr - 12 Apr Volotea
09 Apr - 15 Apr Volotea
09 Apr - 20 Apr Volotea

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

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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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