AirHint found the following cheapest return flights from Istanbul (SAW) to Athens (ATH) in May 2026 (see full year).

Return flights

18 May - 19 May	Air Arabia
16 May - 19 May	Air Arabia
16 May - 18 May	Air Arabia
09 May - 10 May	Air Arabia
23 May - 31 May	Air Arabia
26 May - 08 Jun	Air Arabia
11 May - 11 Jun	Air Arabia
12 May - 11 Jun	Air Arabia
21 May - 11 Jun	Air Arabia
28 May - 11 Jun	Air Arabia
27 May - 09 Jun	Air Arabia
25 May - 29 May	Air Arabia
22 May - 25 May	Air Arabia
13 May - 19 May	Air Arabia
11 May - 16 May	Air Arabia
13 May - 11 Jun	Air Arabia
02 May - 18 May	Air Arabia
24 May - 01 Jun	Air Arabia
10 May - 11 Jun	Air Arabia

Also check the deals for one-way flights from Istanbul to Athens in May.

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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Cheapest return flights from Istanbul to Athens in May from 586€

Return flights