Cheapest one-way flights from Seoul to Kathmandu in October from $175

Best time to book flights for Seoul (ICN) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (ICN) to Kathmandu (KTM) in October 2025 (see full year).

One-Way flights

22 Oct SriLankan Airlines
29 Oct SriLankan Airlines
15 Oct SriLankan Airlines
17 Oct China Southern
24 Oct Air China
10 Oct Air China
27 Oct Air China
03 Oct China Eastern
04 Oct Air India
10 Oct Korean Air direct

Also check the deals for return flights from Seoul to Kathmandu in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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