Istanbul (IST) to Seoul (ICN) flight deal in business from $1,661
ISTAtatürk International Airport (Yesilköy)
Istanbul, Turkey
ICNIncheon International Airport
Seoul, South Korea
$2,600 USD
-36%$1,661 USD
Verified 14 days agoOctober 2026
Mon
Tue
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Limited Availability
12% of dates checked are available within 10% of the lowest price
Monday, October 19th, 2026
3 round-trip options
Returning
Sat, Oct 24, 2026•5 Day Trip
$2,929 USD
Returning
Wed, Oct 28, 2026•9 Day Trip
$2,929 USD
Returning
Fri, Oct 30, 2026•11 Day Trip
$2,941 USD