Cheapest return flights from Istanbul to Athens in October from $130

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

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

Return flights

15 Oct - 18 Oct Pegasus Airlines direct
31 Oct - 18 Nov SKY express direct
31 Oct - 21 Nov SKY express direct
31 Oct - 01 Nov SKY express direct
31 Oct - 15 Nov SKY express direct
31 Oct - 12 Nov SKY express direct
31 Oct - 08 Nov SKY express direct
31 Oct - 20 Nov SKY express direct
31 Oct - 13 Nov SKY express direct
24 Oct - 01 Nov SKY express direct
24 Oct - 12 Nov SKY express direct
14 Oct - 18 Oct Pegasus Airlines direct
07 Oct - 16 Oct SKY express direct
05 Oct - 16 Oct SKY express direct
12 Oct - 16 Oct SKY express direct
14 Oct - 16 Oct SKY express direct
24 Oct - 26 Oct SKY express direct
20 Oct - 22 Oct SKY express direct
20 Oct - 26 Oct SKY express direct
13 Oct - 20 Oct SKY express direct

Also check the deals for one-way 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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