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

Return flights

17 Jan - 24 Jan	Air China
05 Jan - 25 Jan	Air China
17 Jan - 21 Jan	Air China
07 Jan - 20 Jan	Air China
14 Jan - 03 Feb	Air China
07 Jan - 08 Feb	Air China
10 Jan - 01 Feb	Air China
13 Jan - 17 Jan	Air China
07 Jan - 07 Feb	Air China
14 Jan - 17 Jan	Air China
04 Jan - 13 Jan	Air China
15 Jan - 22 Jan	Air China
14 Jan - 19 Jan	Air China
14 Jan - 18 Jan	Air China
05 Jan - 05 Feb	Air China
27 Jan - 03 Feb	HK Express
26 Jan - 08 Feb	Zipair
24 Jan - 22 Feb	HK Express
31 Jan - 15 Feb	Thai AirAsia X
08 Jan - 08 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 342€

Return flights