AirHint found the following cheapest return flights from Tokyo (NRT) to Kathmandu (KTM) in January 2026 (see full year).

Return flights

14 Jan - 18 Jan	Air China
16 Jan - 22 Jan	Air China
17 Jan - 22 Jan	Air China
10 Jan - 14 Jan	Air China
17 Jan - 24 Jan	Air China
10 Jan - 17 Jan	Air China
10 Jan - 13 Jan	Air China
13 Jan - 19 Jan	Air China
13 Jan - 02 Feb	Air China
05 Jan - 10 Jan	Air China
01 Jan - 08 Jan	Air China
10 Jan - 10 Feb	Air China
17 Jan - 17 Feb	Air China
14 Jan - 11 Feb	Air China
21 Jan - 24 Feb	Zipair
26 Jan - 02 Feb	Malaysia Airlines
15 Jan - 28 Feb	Cathay Pacific

Also check the deals for one-way flights from Tokyo to Kathmandu in January.

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 Tokyo to Kathmandu in January from $449

Return flights