ATH to IST from $105 in economy – flightdeals.net

Home Premium Fare Deals About

Aegean Airlines

A3Aegean Airlines

Round Trip•Economy

Athens International Airport

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

$151 USD

-30%$105 USD

Verified about 7 hours ago

September 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

31$174 1$174 2$212 3$162 4$123 5$123 6$135 7$155 8$162 9$162 10$144 11$135 12$117 13$137 14$207 15$176 16$155 17$155 18$117 19$137 20$135 21$176 22$155 23$176 24$123 25$135 26$203 27$194 28$144 29$144 30$194 1$155 2$209 3$224 4$224

Fair Availability

33% of dates checked are available within 10% of the lowest price

Monday, September 21st, 2026

4 round-trip options

Returning

Sat, Sep 26, 2026•5 Day Trip

$194 USD

Returning

Sun, Sep 27, 2026•6 Day Trip

$176 USD

Returning

Fri, Oct 2, 2026•11 Day Trip

$194 USD

Returning

Sat, Oct 3, 2026•12 Day Trip

$176 USD