Istanbul (IST) to Seoul (ICN) flight deal in business from $1,671

Friday, October 23rd, 2026

5 round-trip options

Returning
Wed, Oct 28, 20265 Day Trip
$2,921 USD
Returning
Sat, Oct 31, 20268 Day Trip
$2,921 USD
Returning
Tue, Nov 3, 202611 Day Trip
$2,934 USD
Returning
Wed, Nov 4, 202612 Day Trip
$2,921 USD
Returning
Fri, Nov 6, 202614 Day Trip
$2,934 USD