Cheapest one-way flights from Heraklion to Istanbul in August from 60€

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

AirHint found the following cheapest one-way flights from Heraklion (HER) to Istanbul (IST) in August 2025 (see full year).

One-Way flights

10 Aug SKY express
04 Aug SKY express
06 Aug SKY express
07 Aug SKY express
03 Aug SKY express
13 Aug Aegean Airlines
09 Aug Aegean Airlines
04 Aug Aegean Airlines direct
07 Aug Aegean Airlines direct
09 Aug Aegean Airlines direct

Also check the deals for return flights from Heraklion to Istanbul in August.

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