Istanbul (IST) to Athens (ATH) flight deal from $73 USD in economy class

A3Aegean Airlines

Round Trip•Economy

IST

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

ATH

Athens International Airport

Athens, Greece

$145 USD

-50%$73 USD

Verified Nov 30, 2025 at 3:04 PM

March 2026

Today

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Tue

Wed

Thu

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Sun

23 24 25 26 27 28 1$98 2$98 3$86 4$86 5$86 6$76 7$86 8$110 9$98 10$98 11$119 12$119 13$119 14$99 15$99 16$99 17$99 18$99 19$112 20$99 21$99 22$99 23$99 24$99 25$125 26$112 27$112 28$130 29$165 30$115 31$130 1$102 2$115 3$115 4$102 5$130

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Wednesday, March 25th, 2026

10 round-trip options

Returning

Mon, Mar 30, 2026•5 Day Trip

$125 USD

Google Flights

Returning

Tue, Mar 31, 2026•6 Day Trip

$125 USD

Google Flights

Returning

Wed, Apr 1, 2026•7 Day Trip

$125 USD

Google Flights

Returning

Thu, Apr 2, 2026•8 Day Trip

$150 USD

Google Flights

Returning

Fri, Apr 3, 2026•9 Day Trip

$150 USD

Google Flights

Returning

Sat, Apr 4, 2026•10 Day Trip

$138 USD

Google Flights

Returning

Sun, Apr 5, 2026•11 Day Trip

$150 USD

Google Flights

Returning

Mon, Apr 6, 2026•12 Day Trip

$138 USD

Google Flights

Returning

Tue, Apr 7, 2026•13 Day Trip

$150 USD

Google Flights

Returning

Wed, Apr 8, 2026•14 Day Trip

$166 USD

Google Flights