Los Angeles to Seoul Business Class Flights
Lie-flat business class · 12h 30m · Korean Air, Asiana
Based on fares from the past 90 days. Prices vary by date.
Compare business class flights from Los Angeles to Seoul. Lie-flat seats from €1,900 on Korean Air, Asiana, Singapore Airlines. Flight time 12h 30m, distance 9,590 km. Book 2-4 months ahead for the best fares.
Airlines on this route
Business class service between Los Angeles and Seoul is operated by Korean Air , Asiana and Singapore Airlines . All carriers offer lie-flat seats with direct aisle access on this 9,590 km route, with typical flight times of 12h 30m.
What to expect on Los Angeles–Seoul
At 12h 30m, this long-haul route is where business class truly shines. Expect a fully lie-flat bed (Suite or Lie-flat), multi-course dining, and premium lounge access at Los Angeles. With 3 airlines competing, you have options ranging from €1,900 to €4,800.
Los Angeles (LAX) — departure airport
Flights depart from Los Angeles (LAX). Business class passengers have access to premium lounges before departure. Your destination airport is Seoul (ICN). See our LAX airport guide for lounge details and ICN arrival info.
How to book Los Angeles to Seoul business class
Prices for business class from Los Angeles to Seoul range from €1,900 to €4,800. 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 3 airlines — prices can vary by €1,450 or more depending on the carrier and season.