Cheapest one-way flights from Istanbul to Athens in May from 41€

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

One-Way flights

30 May SKY express direct
13 May SKY express direct
11 May SKY express direct
31 May SKY express direct
19 May Pegasus Airlines direct
09 May Aegean Airlines direct
12 May Pegasus Airlines direct
14 May Pegasus Airlines direct
18 May Pegasus Airlines direct
08 May SKY express direct

Also check the deals for return flights from Istanbul to Athens 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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