Cheapest one-way flights from Istanbul to Athens in October from 42€

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

06 Oct Pegasus Airlines direct
14 Oct Pegasus Airlines direct
07 Oct Pegasus Airlines direct
21 Oct Pegasus Airlines direct
02 Oct Pegasus Airlines direct
30 Oct SKY express direct
17 Oct Pegasus Airlines direct
27 Oct SKY express direct
29 Oct SKY express direct
15 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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