Cheapest one-way flights from Istanbul to Athens in October from $48

Best time to book flights for Istanbul (IST) to Athens (ATH) flights at AirHint

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

One-Way flights

17 Oct Pegasus Airlines direct
24 Oct Pegasus Airlines direct
20 Oct Pegasus Airlines direct
11 Oct Pegasus Airlines direct
13 Oct Pegasus Airlines direct
14 Oct Pegasus Airlines direct
31 Oct Aegean Airlines direct
30 Oct Aegean Airlines direct
06 Oct Pegasus Airlines direct
22 Oct Pegasus 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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