Cheapest one-way flights from Athens to Istanbul in May from 44€

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

One-Way flights

17 May SKY express direct
06 May SKY express direct
10 May SKY express direct
29 May SKY express direct
21 May SKY express direct
18 May SKY express direct
24 May SKY express direct
28 May SKY express direct
27 May SKY express direct
22 May SKY express direct

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

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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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