Cheapest return flights from Istanbul to Athens in August from $89

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

Return flights

05 Aug - 26 Aug SKY express direct
05 Aug - 24 Aug SKY express direct
05 Aug - 17 Aug SKY express direct
02 Aug - 17 Aug SKY express direct
12 Aug - 24 Aug SKY express direct
03 Aug - 24 Aug SKY express direct
10 Aug - 26 Aug SKY express direct
10 Aug - 24 Aug SKY express direct
12 Aug - 26 Aug SKY express direct
12 Aug - 02 Sep SKY express direct
03 Aug - 17 Aug SKY express direct
19 Aug - 02 Sep SKY express direct
17 Aug - 02 Sep SKY express direct
13 Aug - 02 Sep SKY express direct
16 Aug - 02 Sep SKY express direct
12 Aug - 01 Sep SKY express direct
19 Aug - 09 Sep SKY express direct
31 Aug - 02 Sep SKY express direct
14 Aug - 02 Sep SKY express direct
15 Aug - 02 Sep SKY express direct

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