We've found an exceptional business fare from Istanbul to Seoul at €2,535 — that's 21% below the usual route average of €3,202. This Gulf Air, Korean Air business deal represents significant savings for travelers looking to fly one-way between Istanbul and Seoul.

This one-way journey features 2 stops with a total travel time of 34 hr 45 min. Outbound travel is on Oct 19, 2026.

We recommend booking directly through the airline or a trusted booking platform. At these discounted rates, availability can change quickly. Consider flexible fare options if your travel dates aren't fixed.

South Korea operates on the UTC+9 timezone, and the local currency is the KRW. The primary language spoken is Korean. A dynamic fusion of ancient palaces and K-pop culture, South Korea buzzes with Seoul's neon-lit nightlife, serene Buddhist temples, and some of Asia's best street food.

This deal was detected by our automated price comparison system, which continuously monitors flight prices across hundreds of routes. By comparing current prices against historical averages, we identify genuine discounts — not artificially inflated "sales." When we detect a price significantly below the route average, we flag it as a deal.