Cheapest return flights from Athens to Istanbul in October from 95€

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

Return flights

08 Oct - 12 Oct Sichuan Airlines direct
27 Oct - 31 Oct Pegasus Airlines
27 Oct - 31 Oct Pegasus Airlines direct
13 Oct - 20 Oct Sichuan Airlines direct
15 Oct - 19 Oct Sichuan Airlines direct
19 Oct - 26 Oct Sichuan Airlines direct
13 Oct - 27 Oct Sichuan Airlines direct
22 Oct - 29 Oct Sichuan Airlines direct
20 Oct - 23 Oct SKY express direct
26 Oct - 29 Oct Sichuan Airlines direct
31 Oct - 03 Nov Sichuan Airlines direct
21 Oct - 09 Nov SKY express direct
27 Oct - 09 Nov SKY express direct
24 Oct - 09 Nov SKY express direct
27 Oct - 26 Nov SKY express direct
27 Oct - 04 Nov Pegasus Airlines direct
20 Oct - 09 Nov SKY express direct
21 Oct - 08 Nov SKY express direct
21 Oct - 05 Nov SKY express direct
27 Oct - 16 Nov SKY express direct

Also check the deals for one-way flights from Athens to Istanbul 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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