IST to ICN from $1,661 in business

OMMIAT Mongolian Airlines

Round Trip•Business Class

IST

Atatürk International Airport (Yesilköy)

Istanbul, Turkey

ICN

Incheon International Airport

Seoul, South Korea

$2,600 USD

-36%$1,661 USD

Verified 14 days ago

July 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5 6 7 8 9$3,328 10 11 12$3,328 13$3,713 14$3,129 15 16$2,929 17 18 19$2,779 20$3,074 21$2,739 22 23$3,139 24$3,129 25$2,739 26$3,473 27$3,328 28$3,129 29 30$2,779 31 1 2$2,779

Limited Availability

12% of dates checked are available within 10% of the lowest price

Sunday, July 19th, 2026

5 round-trip options

Returning

Sat, Jul 25, 2026•6 Day Trip

$2,924 USD

Google Flights

Returning

Mon, Jul 27, 2026•8 Day Trip

$2,869 USD

Google Flights

Returning

Tue, Jul 28, 2026•9 Day Trip

$2,779 USD

Google Flights

Returning

Fri, Jul 31, 2026•12 Day Trip

$3,129 USD

Google Flights

Returning

Sun, Aug 2, 2026•14 Day Trip

$2,929 USD

Google Flights

Istanbul (IST) to Seoul (ICN) flight deal in business from $1,661

Atatürk International Airport (Yesilköy)

Incheon International Airport

July 2026

Sunday, July 19th, 2026