Find the cheapest Korean Air flights on Expedia from Seoul (ICN) to Kathmandu (KTM). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia with Korean Air for this route in the past 7 days starts at RM 3,722 for travel on 10 December 2026.
RM 3,722 Cheap Korean Air flights Seoul (ICN) to Kathmandu (KTM)
Prices were available within the past 7 days and start at RM 3,722 for one-way flights and RM 4,972 for return, for the period specified. Prices and availability are subject to change.