S$163 Cheap Flights from Seoul to Kathmandu

View S$163 flight on Thu, 15 Jan, 2026Opens in a new window

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

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Cheap Flights from Seoul to Kathmandu (ICN-KTM)

Prices were available within the past 7 days and start at S$163 for one-way flights and S$338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Thu, 15 Jan - Mon, 19 Jan
ICN
Seoul
KTM
Kathmandu
S$338 Return, found 1 day ago
S$338
Return
found 1 day ago
Select Air China flight, departing Thu, 15 Jan from Seoul to Kathmandu, returning Mon, 19 Jan, priced at S$338 found 1 day ago
Air China
Fri, 16 Jan - Sun, 18 Jan
ICN
Seoul
KTM
Kathmandu
S$560 Return, found 2 days ago
S$560
Return
found 2 days ago
Select Air China flight, departing Fri, 16 Jan from Seoul to Kathmandu, returning Sun, 18 Jan, priced at S$560 found 2 days ago
Air China
Fri, 16 Jan - Sun, 18 Jan
ICN
Seoul
KTM
Kathmandu
S$561 Return, found 2 days ago
S$561
Return
found 2 days ago
Select Air China flight, departing Fri, 16 Jan from Seoul to Kathmandu, returning Sun, 18 Jan, priced at S$561 found 2 days ago
China Southern Airlines
Fri, 16 Jan - Sun, 18 Jan
ICN
Seoul
KTM
Kathmandu
S$578 Return, found 2 days ago
S$578
Return
found 2 days ago
Select China Southern Airlines flight, departing Fri, 16 Jan from Seoul to Kathmandu, returning Sun, 18 Jan, priced at S$578 found 2 days ago
China Southern Airlines
Mon, 11 May - Fri, 15 May
ICN
Seoul
KTM
Kathmandu
S$587 Return, found 1 day ago
S$587
Return
found 1 day ago
Select China Southern Airlines flight, departing Mon, 11 May from Seoul to Kathmandu, returning Fri, 15 May, priced at S$587 found 1 day ago
Air China
Thu, 15 Jan - Mon, 19 Jan
ICN
Seoul
KTM
Kathmandu
S$602 Return, found 1 day ago
S$602
Return
found 1 day ago
Select Air China flight, departing Thu, 15 Jan from Seoul to Kathmandu, returning Mon, 19 Jan, priced at S$602 found 1 day ago
Air China
Thu, 15 Jan - Mon, 19 Jan
ICN
Seoul
KTM
Kathmandu
S$616 Return, found 1 day ago
S$616
Return
found 1 day ago
Select Air China flight, departing Thu, 15 Jan from Seoul to Kathmandu, returning Mon, 19 Jan, priced at S$616 found 1 day ago
Thai Lion Mantari
Mon, 11 May - Fri, 15 May
ICN
Seoul
KTM
Kathmandu
S$656 Return, found 1 day ago
S$656
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Mon, 11 May from Seoul to Kathmandu, returning Fri, 15 May, priced at S$656 found 1 day ago
Malaysia Airlines
Mon, 11 May - Fri, 15 May
ICN
Seoul
KTM
Kathmandu
S$717 Return, found 1 day ago
S$717
Return
found 1 day ago
Select Malaysia Airlines flight, departing Mon, 11 May from Seoul to Kathmandu, returning Fri, 15 May, priced at S$717 found 1 day ago
Batik air
Mon, 11 May - Fri, 15 May
ICN
Seoul
KTM
Kathmandu
S$775 Return, found 1 day ago
S$775
Return
found 1 day ago
Select Batik air flight, departing Mon, 11 May from Seoul to Kathmandu, returning Fri, 15 May, priced at S$775 found 1 day ago

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

December is typically the cheapest month to fly

From S$341 - S$1,323 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 S$338. 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 kilometres 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 Southern Airlines, Emirates, Etihad Airways, Malaysia Airlines, Qatar Airways, Sichuan Airlines, Singapore Airlines, Turkish Airlines
Return price
S$337
Distance
3942 km

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Perfect flights from Seoul to Kathmandu

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Seoul to Kathmandu

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