Cheapest return flights from Athens to Istanbul in August from $73

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

Return flights

24 Aug - 27 Aug SKY express direct
08 Aug - 15 Aug SKY express direct
07 Aug - 16 Aug SKY express direct
03 Aug - 09 Aug SKY express direct
03 Aug - 06 Aug SKY express direct
27 Aug - 30 Aug SKY express direct
02 Aug - 11 Aug SKY express direct
17 Aug - 27 Aug SKY express direct
17 Aug - 22 Aug SKY express direct
17 Aug - 25 Aug SKY express direct
17 Aug - 06 Sep SKY express direct
24 Aug - 06 Sep SKY express direct
24 Aug - 13 Sep SKY express direct
24 Aug - 07 Sep SKY express direct
31 Aug - 06 Sep SKY express direct
31 Aug - 13 Sep SKY express direct
31 Aug - 19 Sep SKY express direct
31 Aug - 14 Sep SKY express direct
31 Aug - 07 Sep SKY express direct
31 Aug - 15 Sep SKY express direct

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

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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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