Cheapest one-way flights from Istanbul to Athens in October from 31€

AirHint found the following cheapest one-way flights from Istanbul (IST) to Athens (ATH) in October 2026 (see full year).

One-Way flights

09 Oct SKY express direct
01 Oct SKY express direct
14 Oct Aegean Airlines direct
13 Oct Pegasus Airlines direct
10 Oct Pegasus Airlines direct
03 Oct Pegasus Airlines direct
11 Oct SKY express direct
23 Oct Aegean Airlines direct
18 Oct Pegasus Airlines
19 Oct Pegasus Airlines direct

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

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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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