Cheapest return flights from Kathmandu to Seoul in October from 617€

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

Return flights

23 Oct - 30 Oct Thai Airways
21 Oct - 28 Oct Thai Airways
29 Oct - 20 Nov Air India
28 Oct - 18 Nov Thai Airways
31 Oct - 18 Nov Thai Airways
26 Oct - 18 Nov Thai Airways
24 Oct - 31 Oct Thai Airways
24 Oct - 15 Nov Thai Airways
30 Oct - 12 Nov Thai Airways
24 Oct - 01 Nov Thai Airways
28 Oct - 15 Nov Thai Airways
24 Oct - 15 Nov Korean Air direct
24 Oct - 01 Nov Korean Air direct

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

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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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