Kuala Lumpur to Seoul (KUL-ICN): Nonstop Upgrade & Award Space
Malaysia Airlines, Malindo Airways, Korean Air, and AirAsia X fly nonstop between Kuala Lumpur (KUL) and Seoul (ICN), roughly 30 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every KUL to ICN departure, so you know which flights have space before you book.
Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.
Confirmed upgrade & award space on every KUL to ICN departure
2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Kuala Lumpur to Seoul to see which departures have real space, or watch the route and get alerted when space opens.
See real availability
Confirmed upgrade and award seats on each KUL to ICN departure, checked against live inventory so you know what is open before you book.
Set an alert
Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.
Plan on the map
See KUL to ICN on the interactive route map, with schedules, connections, and route statistics.
Airlines flying Kuala Lumpur to Seoul nonstop
Carriers operating KUL to ICN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.
- Malaysia Airlines
- Malindo Airways
- Korean Air
- AirAsia X
Frequently asked questions about KUL to ICN
How far is Seoul from Kuala Lumpur?
Which airlines fly nonstop from KUL to ICN?
How many flights a week are there from KUL to ICN?
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Never miss KUL to ICN upgrade or award space
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