Korean Air passengers departing from or arriving at Singapore Changi Airport get to enjoy up to 15% off purchases at the Lotte Duty Free Wine & Spirits at Changi Airport Terminal 4 from 5 January 2026 to 30 June 2026.
Show your same-day boarding pass during checkout. Certain products and brands are not eligible for discounts including cigarettes and limited edition products.
Korean Air offers about 21 weekly non-stop direct flights from Singapore to Seoul. The flying time between the two cities is approximately 6 hours 26 minutes to 6 hours 45 minutes. The Skyteam member airline also offers connections via Seoul to Los Angeles, New York, Chicago, Seattle, Atlanta, Las Vegas, Honolulu, Dalas, Boston, Washington, as well as Vancouver and Toronto in North America.