Cheapest return flights from Athens to Istanbul in August from 103€

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

Return flights

07 Aug - 12 Aug SKY express direct
11 Aug - 19 Aug SKY express direct
07 Aug - 19 Aug SKY express direct
25 Aug - 02 Sep SKY express direct
25 Aug - 01 Sep SKY express direct
17 Aug - 02 Sep SKY express direct
17 Aug - 01 Sep SKY express direct
19 Aug - 02 Sep SKY express direct
19 Aug - 01 Sep SKY express direct
31 Aug - 16 Sep SKY express direct
27 Aug - 16 Sep SKY express direct
28 Aug - 16 Sep SKY express direct
30 Aug - 16 Sep SKY express direct
17 Aug - 31 Aug Aegean Airlines direct
11 Aug - 16 Aug SKY express direct
07 Aug - 10 Aug SKY express direct
07 Aug - 25 Aug SKY express direct
07 Aug - 09 Aug SKY express direct
16 Aug - 19 Aug SKY express direct
11 Aug - 25 Aug 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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