Flights to Kathmandu from Seoul

View ฿5,425 flight on Thu, 21 Aug 2025Opens in a new window

Popular airlines from Seoul to Kathmandu

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Cheap Flights from Seoul (SEL) to Kathmandu (KTM)

Prices were available within the past 7 days and start at ฿5,425 for one-way flights and ฿10,460 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sichuan Airlines
Thu, 14 Aug - Fri, 22 Aug
ICN
Seoul
KTM
Kathmandu
฿10,460 Return, found 1 day ago
฿10,460
Return
found 1 day ago
Select Sichuan Airlines flight, departing Thu, 14 Aug from Seoul to Kathmandu, returning Fri, 22 Aug, priced at ฿10,460 found 1 day ago
China Southern Airlines
Thu, 14 Aug - Fri, 22 Aug
ICN
Seoul
KTM
Kathmandu
฿12,175 Return, found 1 day ago
฿12,175
Return
found 1 day ago
Select China Southern Airlines flight, departing Thu, 14 Aug from Seoul to Kathmandu, returning Fri, 22 Aug, priced at ฿12,175 found 1 day ago
Air China
Thu, 14 Aug - Fri, 22 Aug
ICN
Seoul
KTM
Kathmandu
฿18,475 Return, found 1 day ago
฿18,475
Return
found 1 day ago
Select Air China flight, departing Thu, 14 Aug from Seoul to Kathmandu, returning Fri, 22 Aug, priced at ฿18,475 found 1 day ago
Air India
Thu, 25 Dec - Sat, 3 Jan
ICN
Seoul
KTM
Kathmandu
฿19,595 Return, found 5 days ago
฿19,595
Return
found 5 days ago
Select Air India flight, departing Thu, 25 Dec from Seoul to Kathmandu, returning Sat, 3 Jan, priced at ฿19,595 found 5 days ago
China Eastern Airlines
Thu, 25 Dec - Sat, 3 Jan
ICN
Seoul
KTM
Kathmandu
฿22,580 Return, found 5 days ago
฿22,580
Return
found 5 days ago
Select China Eastern Airlines flight, departing Thu, 25 Dec from Seoul to Kathmandu, returning Sat, 3 Jan, priced at ฿22,580 found 5 days ago
Thai Airways International
Thu, 14 Aug - Fri, 22 Aug
ICN
Seoul
KTM
Kathmandu
฿28,330 Return, found 1 day ago
฿28,330
Return
found 1 day ago
Select Thai Airways International flight, departing Thu, 14 Aug from Seoul to Kathmandu, returning Fri, 22 Aug, priced at ฿28,330 found 1 day ago
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