Cheap Flights from Seoul (ICN) to Kathmandu (KTM) from HK$984~

View HK$984 flight on Tue, 6 Jan 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Tribhuvan Intl. Airport (KTM)

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Find Cheap Flights from Seoul (ICN) to Kathmandu (KTM)

Prices were available within the past 7 days and start at HK$984 for one-way flights and HK$2,118 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Tue, 6 Jan - Mon, 26 Jan
ICN
Seoul
KTM
Kathmandu
HK$2,118 Return, found 17 hours ago
HK$2,118
Return
found 17 hours ago
Select Air China flight, departing Tue, 6 Jan from Seoul to Kathmandu, returning Mon, 26 Jan, priced at HK$2,118 found 17 hours ago
Air China
Wed, 7 Jan - Sat, 17 Jan
ICN
Seoul
KTM
Kathmandu
HK$2,227 Return, found 4 days ago
HK$2,227
Return
found 4 days ago
Select Air China flight, departing Wed, 7 Jan from Seoul to Kathmandu, returning Sat, 17 Jan, priced at HK$2,227 found 4 days ago
Air China
Thu, 8 Jan - Fri, 16 Jan
ICN
Seoul
KTM
Kathmandu
HK$2,305 Return, found 4 days ago
HK$2,305
Return
found 4 days ago
Select Air China flight, departing Thu, 8 Jan from Seoul to Kathmandu, returning Fri, 16 Jan, priced at HK$2,305 found 4 days ago
Air China
Tue, 27 Jan - Wed, 11 Feb
ICN
Seoul
KTM
Kathmandu
HK$2,351 Return, found 20 hours ago
HK$2,351
Return
found 20 hours ago
Select Air China flight, departing Tue, 27 Jan from Seoul to Kathmandu, returning Wed, 11 Feb, priced at HK$2,351 found 20 hours ago
China Eastern Airlines
Sat, 10 Jan - Tue, 20 Jan
ICN
Seoul
KTM
Kathmandu
HK$2,684 Return, found 4 days ago
HK$2,684
Return
found 4 days ago
Select China Eastern Airlines flight, departing Sat, 10 Jan from Seoul to Kathmandu, returning Tue, 20 Jan, priced at HK$2,684 found 4 days ago
China Eastern Airlines
Sat, 10 Jan - Tue, 20 Jan
ICN
Seoul
KTM
Kathmandu
HK$2,740 Return, found 4 days ago
HK$2,740
Return
found 4 days ago
Select China Eastern Airlines flight, departing Sat, 10 Jan from Seoul to Kathmandu, returning Tue, 20 Jan, priced at HK$2,740 found 4 days ago
China Southern Airlines
Tue, 6 Jan - Mon, 26 Jan
ICN
Seoul
KTM
Kathmandu
HK$3,210 Return, found 17 hours ago
HK$3,210
Return
found 17 hours ago
Select China Southern Airlines flight, departing Tue, 6 Jan from Seoul to Kathmandu, returning Mon, 26 Jan, priced at HK$3,210 found 17 hours ago
Air China
Sat, 10 Jan - Sat, 17 Jan
ICN
Seoul
KTM
Kathmandu
HK$3,221 Return, found 2 days ago
HK$3,221
Return
found 2 days ago
Select Air China flight, departing Sat, 10 Jan from Seoul to Kathmandu, returning Sat, 17 Jan, priced at HK$3,221 found 2 days ago
Thai Lion Mantari
Sun, 19 Apr - Sun, 26 Apr
ICN
Seoul
KTM
Kathmandu
HK$4,477 Return, found 3 days ago
HK$4,477
Return
found 3 days ago
Select Thai Lion Mantari flight, departing Sun, 19 Apr from Seoul to Kathmandu, returning Sun, 26 Apr, priced at HK$4,477 found 3 days ago
Air India
Sat, 18 Apr - Sat, 25 Apr
ICN
Seoul
KTM
Kathmandu
HK$4,663 Return, found 3 days ago
HK$4,663
Return
found 3 days ago
Select Air India flight, departing Sat, 18 Apr from Seoul to Kathmandu, returning Sat, 25 Apr, priced at HK$4,663 found 3 days ago

Find the cheapest month to fly from Seoul (ICN) to Kathmandu (KTM)

December is typically the cheapest month to fly

From HK$2,050 - HK$7,949 per traveller.

Frequently asked questions

How much is a flight from Incheon Airport to Tribhuvan Intl. Airport?
Pack your bags, because round-trip flights between Incheon Intl. Airport (ICN) and Tribhuvan Intl. Airport start from HK$2,118. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to Tribhuvan Intl. Airport?
This can differ between airlines, as each has its own terms and conditions. Visit the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from Incheon Airport to Tribhuvan Intl. Airport (KTM) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Incheon Airport to KTM flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Incheon Airport to KTM?
Around 4,000 kilometers separates South Korea and Kathmandu, so pack something to keep you busy for a couple of hours. That juicy novel you haven't started will do the trick.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Tribhuvan Intl. Airport (KTM)?
Check out the deals on offer with Korean Air (KE) if you want to travel straight from Seoul–Incheon Intl. Airport to KTM. This popular airline offers 21 flights monthly, so you're sure to find one that fits your schedule.
Are ICN to KTM flight tickets cheaper when they're purchased at the last minute?
Tickets from Incheon Airport to KTM are available up to a year before departure on Expedia. And although you may occasionally score great last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Travel information

0
Origin airport
Incheon Intl.
Destination airport
Tribhuvan Intl.
Airlines serving
Air China, Air India, Batik air , Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, Korean Air, Malaysia Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, Thai Airways International, Turkish Airlines
Return price
HK$2,118
Distance
3942 km

Book with confidence

Flights from Incheon to Kathmandu

Book cheap flights from Incheon (ICN) to Kathmandu (KTM) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Incheon (ICN) to Kathmandu (KTM) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Incheon (ICN) to Kathmandu (KTM) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Kathmandu flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Kathmandu and things to do in Kathmandu for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Kathmandu more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Kathmandu is HK$984 now!

 

Flights from Incheon to Kathmandu

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