Cheapest return flights from Busan to Kathmandu in December from 744€

AirHint found the following cheapest return flights from Busan (PUS) to Kathmandu (KTM) in December 2025 (see full year).

Return flights

17 Dec - 11 Jan Singapore Airlines
18 Dec - 11 Jan Singapore Airlines
17 Dec - 09 Jan Singapore Airlines
18 Dec - 07 Jan Singapore Airlines
17 Dec - 08 Jan Singapore Airlines
17 Dec - 07 Jan Singapore Airlines
19 Dec - 11 Jan Singapore Airlines
20 Dec - 11 Jan Singapore Airlines
21 Dec - 11 Jan Singapore Airlines
19 Dec - 07 Jan Singapore Airlines
02 Dec - 15 Dec Singapore Airlines

Also check the deals for one-way flights from Busan to Kathmandu in December.

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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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