Cheapest one-way flights from Athens to Istanbul in August from $54

AirHint found the following cheapest one-way flights from Athens (ATH) to Istanbul (IST) in August 2025 (see full year).

One-Way flights

29 Aug SKY express direct
26 Aug SKY express direct
27 Aug SKY express direct
31 Aug SKY express direct
07 Aug SKY express direct
05 Aug SKY express direct
28 Aug SKY express direct
19 Aug SKY express direct
08 Aug SKY express direct
22 Aug SKY express direct

Also check the deals for return flights from Athens to Istanbul in August.

Skyscanner

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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