Cheapest return flights from Kathmandu to Seoul in October from 716€

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

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

Return flights

12 Oct - 17 Oct China Southern
03 Oct - 17 Oct Singapore Airlines
06 Oct - 15 Oct Singapore Airlines
06 Oct - 13 Oct Singapore Airlines
06 Oct - 11 Oct Air India
03 Oct - 17 Oct Korean Air direct
06 Oct - 13 Oct Korean Air direct

Also check the deals for one-way flights from Kathmandu to Seoul 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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