Seoul to Istanbul Business Class Flights
Lie-flat business class · 11h 00m · Korean Air, Turkish Airlines
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from Seoul to Istanbul. Lie-flat seats from €1,500 on Korean Air, Turkish Airlines. Flight time 11h 00m, distance 8,130 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between Seoul and Istanbul is operated by Korean Air and Turkish Airlines . All carriers offer lie-flat seats with direct aisle access on this 8,130 km route, with typical flight times of 11h 00m.
What to expect on Seoul–Istanbul
At 11h 00m, this long-haul route is where business class truly shines. Expect a fully lie-flat bed (Prestige Suite or Lie-flat), multi-course dining, and premium lounge access at Seoul. Korean Air operates the most competitive fares starting at €1,500.
Seoul (ICN) — departure airport
Flights depart from Seoul (ICN). Business class passengers have access to premium lounges before departure. Your destination airport is Istanbul (IST). See our ICN airport guide for lounge details and IST arrival info.
How to book Seoul to Istanbul business class
Prices for business class from Seoul to Istanbul range from €1,500 to €4,000. 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 €1,250 or more depending on the carrier and season.