Cheapest return flights from Tokyo to Kathmandu in December from $460

Best time to book flights for Tokyo (TYO) to Kathmandu (KTM) flights at AirHint

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

Return flights

12 Dec - 09 Jan Air China
03 Dec - 08 Dec Thai Airways
02 Dec - 18 Dec Thai Airways
15 Dec - 22 Dec Thai Airways
26 Dec - 03 Jan Air India
28 Dec - 03 Jan Air India
25 Dec - 30 Dec Thai Airways
18 Dec - 04 Jan Malaysia Airlines
24 Dec - 11 Jan Cathay Pacific
27 Dec - 01 Jan Thai Airways
20 Dec - 10 Jan Malaysia Airlines
22 Dec - 04 Jan Malaysia Airlines
29 Dec - 03 Jan Malaysia Airlines
27 Dec - 04 Jan Thai Airways

Also check the deals for one-way flights from Tokyo 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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