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

Return flights

15 Jan - 22 Jan	Air China
05 Jan - 25 Jan	Air China
07 Jan - 11 Jan	Air China
09 Jan - 13 Jan	Air China
09 Jan - 16 Jan	Air China
01 Jan - 31 Jan	Air China
08 Jan - 05 Feb	Air China
09 Jan - 05 Feb	Air China
10 Jan - 02 Feb	Air China
10 Jan - 06 Feb	Air China
28 Jan - 02 Feb	Zipair
17 Jan - 14 Feb	Air China
29 Jan - 03 Feb	Jeju Air
20 Jan - 27 Jan	VietJet Air
22 Jan - 27 Jan	VietJet Air
15 Jan - 12 Feb	Air China
17 Jan - 17 Feb	Air China
03 Jan - 06 Jan	Air China
19 Jan - 20 Jan	Jeju Air
24 Jan - 10 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 355€

Return flights