Incheon International Airport
Seoul · KR
ICN See airport pageCheap Flights from Seoul (ICN) to Kathmandu (KTM)
Track fares, compare route details, and get alerted when prices from Seoul to Kathmandu drop again.
Typical travel time: 5h 13m
Route pattern: Usually direct
We currently track this route between Seoul (ICN) and Kathmandu (KTM).
This trip covers about 3,966 km and usually takes around 5h 13m.
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
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What we know about this route
130 · ICN
What we know about this route
Route distance
3,966 km
Typical travel time
5h 13m
Route pattern
Usually direct
Last checked
—
Popular airlines on this route
KE
Recent fares we tracked
Recent fares we tracked
No live fares tracked yet
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
Airport information
Airport information
Tribhuvan International Airport
Kathmandu · NP
KTM See airport page
Frequently Asked Questions
Frequently Asked Questions
How long does the trip from Seoul to Kathmandu usually take?
This route typically takes around 5h 13m.
How far is Seoul to Kathmandu by air?
The air distance between Seoul and Kathmandu is about 3,966 km.
Are there direct flights from Seoul to Kathmandu?
This route is usually flown direct.
Which airport do you leave from when flying from Seoul to Kathmandu?
Flights on this route usually depart from Incheon International Airport (ICN).
Which airport do you arrive at when flying from Seoul to Kathmandu?
Flights on this route usually arrive at Tribhuvan International Airport (KTM).
Which airlines have appeared on this route?
Airlines we have seen on this route include KE.
How do alerts work for Seoul to Kathmandu?
Create a free alert and we will email you when we detect a cheaper fare for this route.
Can I book directly with the airline?
Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.