Istanbul to Seoul Business Class Flights
Lie-flat business class · 10h 00m · Turkish Airlines, Korean Air
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from Istanbul to Seoul. Lie-flat seats from €1,800 on Turkish Airlines, Korean Air. Flight time 10h 00m, distance 7,900 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between Istanbul and Seoul is operated by Turkish Airlines and Korean Air . All carriers offer lie-flat seats with direct aisle access on this 7,900 km route, with typical flight times of 10h 00m.
What to expect on Istanbul–Seoul
At 10h 00m, this long-haul route is where business class truly shines. Expect a fully lie-flat bed (Lie-flat), multi-course dining, and premium lounge access at Istanbul. Turkish Airlines operates the most competitive fares starting at €1,800.
Istanbul (IST) — departure airport
Flights depart from Istanbul (IST). Business class passengers have access to premium lounges before departure. Your destination airport is Seoul (ICN). See our IST airport guide for lounge details and ICN arrival info.
How to book Istanbul to Seoul business class
Prices for business class from Istanbul to Seoul range from €1,800 to €4,600. For routes above €1,500, booking 3–6 months ahead and being flexible with dates can save 20–30%. Set a price alert and wait for sales. Compare fares across 2 airlines — prices can vary by €1,400 or more depending on the carrier and season.