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

Return flights

17 Jan - 14 Feb	Air China
15 Jan - 28 Jan	Air China
31 Jan - 04 Feb	China Eastern
30 Jan - 02 Feb	VietJet Air
14 Jan - 21 Jan	Air China
21 Jan - 31 Jan	China Eastern
30 Jan - 09 Feb	China Eastern
29 Jan - 28 Feb	China Eastern
13 Jan - 20 Jan	Air China
25 Jan - 29 Jan	Air India
18 Jan - 25 Jan	Air India
15 Jan - 22 Jan	Air India
16 Jan - 22 Jan	Air India
14 Jan - 24 Jan	Air India
25 Jan - 18 Feb	Air India
21 Jan - 25 Feb	China Eastern
16 Jan - 23 Jan	Air India
24 Jan - 07 Feb	Air India
21 Jan - 15 Feb	Air India
24 Jan - 15 Feb	Air India

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 360€

Return flights