Cheapest return flights from Istanbul to Athens in September from 105€

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

Return flights

22 Sep - 28 Sep Pegasus Airlines direct
14 Sep - 17 Sep Pegasus Airlines direct
25 Sep - 28 Sep Pegasus Airlines direct
19 Sep - 23 Sep Pegasus Airlines direct
19 Sep - 26 Sep Pegasus Airlines direct
24 Sep - 28 Sep Pegasus Airlines direct
01 Sep - 04 Sep Pegasus Airlines direct
09 Sep - 12 Sep Pegasus Airlines direct
20 Sep - 23 Sep Pegasus Airlines direct
22 Sep - 02 Oct Pegasus Airlines direct
01 Sep - 30 Sep Pegasus Airlines direct
25 Sep - 09 Oct Pegasus Airlines direct
28 Sep - 01 Oct Pegasus Airlines direct
27 Sep - 06 Oct Pegasus Airlines direct
28 Sep - 15 Oct Pegasus Airlines direct
28 Sep - 05 Oct Pegasus Airlines

Also check the deals for one-way flights from Istanbul to Athens in September.

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.