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

Return flights

14 Dec - 20 Dec	Air China
12 Dec - 12 Jan	Air China
04 Dec - 09 Jan	Cathay Pacific
11 Dec - 30 Jan	Cathay Pacific
18 Dec - 15 Jan	Cathay Pacific
22 Dec - 13 Jan	Cathay Pacific
22 Dec - 15 Jan	Cathay Pacific
24 Dec - 12 Jan	Cathay Pacific
22 Dec - 30 Jan	Cathay Pacific
18 Dec - 30 Jan	Cathay Pacific
19 Dec - 20 Jan	Cathay Pacific
05 Dec - 12 Dec	Thai Airways
27 Dec - 31 Dec	Thai Airways

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

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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Cheapest return flights from Fukuoka to Kathmandu in December from 346€

Return flights