Asiana Airlines, Jeju Air, Korean Air, Scoot, Singapore Airlines and T'Way Air operate nonstop flights from Singapore (SIN) to Seoul (ICN). The nonstop flight takes around ~5h 47m, covering 2,875 miles (4,627 km) and operates multiple daily. Round-trip fares currently start at $281, with a typical fare around $602 across 254 recent fare combinations. Updated 27 June 2026.
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Scheduled departures over the next 7 days · Updated 23d ago
Yes, Asiana Airlines, Jeju Air and 4 more airlines operate nonstop flights from Singapore (SIN) to Seoul (ICN).
Asiana Airlines, Jeju Air, Korean Air, Scoot, Singapore Airlines, T'Way Air operate nonstop flights from Singapore to Seoul.
The nonstop flight from Singapore to Seoul takes ~5h 47m (approximately 4627 km).
Nonstop flights from Singapore to Seoul operate multiple daily.
Round-trip flights from Singapore (SIN) to Seoul (ICN) start at $281, with a typical fare around $602. Based on 254 recent fare combinations.