Cheapest return flights from Kathmandu to Seoul in August from 523€

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

Return flights

22 Aug - 29 Aug Thai AirAsia
25 Aug - 30 Aug Thai Airways
25 Aug - 01 Sep Thai Airways
25 Aug - 10 Sep Thai Airways
21 Aug - 28 Aug Thai Airways
25 Aug - 01 Sep Korean Air direct
22 Aug - 29 Aug Korean Air direct
25 Aug - 25 Aug Emirates
18 Aug - 08 Sep Emirates

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

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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