Direct flights from Kathmandu to Seoul

Did you mean Flights from Seoul to Kathmandu?

Kathmandu

Nepal

KTM

Tribhuvan International Airport

Seoul

South Korea

ICN

Incheon International Airport

Route: Nonstop service available
Distance: 2,465 miles
Marketing airlines: 1 airline
Aircraft: 1 aircraft type
Dates: Oct 20, 2026 – Oct 9, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Kathmandu to Seoul route overview

Tribhuvan International Airport (KTM) serves Kathmandu; Incheon International Airport (ICN) serves Seoul.

The airports are 2,465 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from KTM to ICN.

Marketing airlines listed in the current schedule, including codeshare sellers, are Korean Air (KE). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 20, 2026 – Oct 9, 2027.

Marketing airlines on the Kathmandu to Seoul route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Airline alliance affiliations represented: SkyTeam

Aircraft flying from KTM to ICN

Frequently asked questions

Which airports serve the Kathmandu to Seoul route?

Tribhuvan International Airport (KTM) is the origin airport and Incheon International Airport (ICN) is the destination airport.

How far is Seoul from Kathmandu?

KTM and ICN are approximately 2,465 miles apart by great-circle distance.

Are there direct flights from KTM to ICN?

Yes. Roame's current schedule feed shows nonstop service from KTM to ICN.

Which airlines market flights from KTM to ICN?

Which aircraft fly from KTM to ICN?

Aircraft listed in the current schedule include Boeing 787-9 (789).