Cheapest one-way flights from Athens to Istanbul in August from 43€

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

One-Way flights

29 Aug SKY express direct
01 Aug SKY express direct
20 Aug SKY express direct
24 Aug SKY express direct
26 Aug SKY express direct
19 Aug SKY express direct
25 Aug SKY express direct
17 Aug SKY express direct
27 Aug Pegasus Airlines direct
28 Aug SKY express direct

Also check the deals for return 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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