Cheapest one-way flights from Istanbul to Athens in August from 45€

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

One-Way flights

19 Aug Pegasus Airlines direct
28 Aug Pegasus Airlines direct
26 Aug Pegasus Airlines direct
31 Aug Pegasus Airlines direct
21 Aug Pegasus Airlines direct
30 Aug SKY express direct
25 Aug SKY express direct
29 Aug Pegasus Airlines direct
22 Aug SKY express direct
24 Aug SKY express direct

Also check the deals for return flights from Istanbul to Athens 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.

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