Cheapest return flights from Athens to Istanbul in October from $88

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

Return flights

30 Oct - 05 Nov SKY express direct
30 Oct - 10 Nov SKY express direct
30 Oct - 17 Nov SKY express direct
26 Oct - 10 Nov SKY express direct
31 Oct - 10 Nov SKY express direct
31 Oct - 17 Nov SKY express direct
21 Oct - 05 Nov SKY express direct
21 Oct - 10 Nov SKY express direct
26 Oct - 02 Nov SKY express direct
30 Oct - 02 Nov SKY express direct
09 Oct - 13 Oct Pegasus Airlines direct
14 Oct - 19 Oct SKY express direct
14 Oct - 25 Oct SKY express direct
14 Oct - 21 Oct SKY express direct
14 Oct - 24 Oct SKY express direct
14 Oct - 26 Oct SKY express direct
14 Oct - 30 Oct SKY express direct
26 Oct - 30 Oct SKY express direct
21 Oct - 26 Oct SKY express direct
21 Oct - 30 Oct 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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