Frankfurt (FRA) to Istanbul (IST) cheap flight deal from $209 USD in economy class

TKTurkish Airlines

Round Trip•Economy

FRA

Frankfurt International Airport

Frankfurt, Germany

IST

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

$296 USD

-29%$209 USD

Verified Sep 20, 2025 at 2:21 AM

October 2025

Today

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Tue

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Sun

29$265 30$265 1$333 2$447 3$441 4$352 5$352 6$311 7$265 8$265 9$265 10$412 11$453 12$374 13$299 14$265 15$265 16$265 17$271 18$305 19$271 20$209 21$209 22$209 23$209 24$214 25$271 26$271 27$232 28$209 29$209 30$232 31$412 1 2

Fair Availability

34% of dates checked are available within 10% of the lowest price

Tuesday, October 21st, 2025

10 round-trip options

Returning

Sun, Oct 26, 2025•5 Day Trip

$544 USD

Google Flights

Returning

Mon, Oct 27, 2025•6 Day Trip

$447 USD

Google Flights

Returning

Tue, Oct 28, 2025•7 Day Trip

$265 USD

Google Flights

Returning

Wed, Oct 29, 2025•8 Day Trip

$209 USD

Google Flights

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Thu, Oct 30, 2025•9 Day Trip

$209 USD

Google Flights

Returning

Fri, Oct 31, 2025•10 Day Trip

$311 USD

Google Flights

Returning

Sat, Nov 1, 2025•11 Day Trip

$339 USD

Google Flights

Returning

Sun, Nov 2, 2025•12 Day Trip

$305 USD

Google Flights

Returning

Mon, Nov 3, 2025•13 Day Trip

$299 USD

Google Flights

Returning

Tue, Nov 4, 2025•14 Day Trip

$209 USD

Google Flights