Cheapest return flights from Istanbul to Athens in August from 92€

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

Return flights

19 Aug - 26 Aug Pegasus Airlines direct
26 Aug - 03 Sep Pegasus Airlines direct
28 Aug - 29 Aug SKY express direct
26 Aug - 29 Aug SKY express direct
28 Aug - 02 Sep Pegasus Airlines direct
28 Aug - 08 Sep SKY express direct
28 Aug - 09 Sep SKY express direct
28 Aug - 11 Sep SKY express direct
26 Aug - 08 Sep SKY express direct
26 Aug - 09 Sep SKY express direct
26 Aug - 11 Sep SKY express direct
21 Aug - 31 Aug SKY express direct
19 Aug - 22 Aug SKY express direct
28 Aug - 04 Sep Pegasus Airlines direct
21 Aug - 29 Aug SKY express direct
21 Aug - 26 Aug SKY express direct
28 Aug - 05 Sep SKY express direct
24 Aug - 31 Aug SKY express direct
19 Aug - 27 Aug Pegasus Airlines direct
18 Aug - 20 Aug SKY express direct

Also check the deals for one-way 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.

Book a cheap hotel in Athens

Cheap car rent in Athens

Feel free to contact us with any feedback or request another flight research.