Cheapest one-way flights from Istanbul to Athens in October from $41

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

One-Way flights

29 Oct Aegean Airlines direct
13 Oct Aegean Airlines direct
14 Oct Aegean Airlines direct
12 Oct Aegean Airlines direct
20 Oct SKY express direct
21 Oct Pegasus Airlines direct
27 Oct Pegasus Airlines direct
02 Oct Pegasus Airlines direct
01 Oct SKY express direct
24 Oct Aegean Airlines direct

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

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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