Cheapest return flights from Heraklion to Istanbul in May from $152

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 May 2025 (see full year).

Return flights

27 May - 30 May Aegean Airlines
20 May - 21 May Aegean Airlines
20 May - 24 May Aegean Airlines
07 May - 12 May SKY express
06 May - 09 May Aegean Airlines
08 May - 12 May SKY express
28 May - 31 May SKY express
18 May - 29 May SKY express
18 May - 26 May SKY express
18 May - 22 May SKY express
18 May - 07 Jun SKY express
18 May - 03 Jun SKY express
18 May - 02 Jun SKY express
19 May - 07 Jun SKY express
19 May - 03 Jun SKY express
19 May - 02 Jun SKY express
18 May - 06 Jun SKY express
19 May - 06 Jun SKY express
25 May - 12 Jun SKY express
25 May - 13 Jun SKY express

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

Skyscanner

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul