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

Return flights

03 Jan - 27 Feb	Air China
11 Jan - 23 Jan	Air China
12 Jan - 25 Feb	Air China
10 Jan - 07 Feb	Air China
03 Jan - 07 Jan	Air China
16 Jan - 22 Jan	Air China
15 Jan - 22 Jan	Air China
11 Jan - 15 Jan	Air China
12 Jan - 16 Jan	Air China
07 Jan - 13 Jan	Air China
13 Jan - 20 Jan	Air China
01 Jan - 31 Jan	Air China
03 Jan - 10 Jan	Air China
15 Jan - 27 Feb	Air China
31 Jan - 11 Feb	Philippines AirAsia Inc.
01 Jan - 21 Feb	Air China
29 Jan - 12 Feb	Peach
27 Jan - 28 Feb	China Southern
17 Jan - 17 Feb	China Southern
20 Jan - 20 Feb	China Southern

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 349€

Return flights