Cheapest one-way flights from Athens to Istanbul in May from $52

Best time to book flights for Athens (ATH) to Istanbul (IST) flights at AirHint

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

One-Way flights

27 May Pegasus Airlines direct
07 May Aegean Airlines direct
09 May Pegasus Airlines direct
21 May Aegean Airlines direct
14 May Aegean Airlines direct
20 May Pegasus Airlines direct
16 May Pegasus Airlines direct
05 May Pegasus Airlines direct
12 May Pegasus Airlines direct
03 May Pegasus Airlines direct

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

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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