Cheapest one-way flights from Istanbul to Athens in May from 35€

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

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

One-Way flights

31 May Pegasus Airlines direct
30 May Pegasus Airlines direct
04 May Pegasus Airlines direct
25 May Pegasus Airlines direct
07 May Pegasus Airlines direct
20 May Pegasus Airlines direct
11 May Pegasus Airlines direct
12 May Pegasus Airlines direct
06 May Pegasus Airlines direct
05 May Pegasus Airlines direct

Also check the deals for return flights from Istanbul to Athens 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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