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

Return flights

18 Jan - 24 Jan	Air India
16 Jan - 02 Feb	Air India
22 Jan - 29 Jan	Air India
30 Jan - 02 Feb	Air India
30 Jan - 04 Feb	Air India
14 Jan - 28 Jan	Air India
25 Jan - 26 Jan	Air India
24 Jan - 26 Jan	Air India
17 Jan - 24 Jan	Air India
31 Jan - 15 Feb	Air India
31 Jan - 28 Feb	Air India
29 Jan - 28 Feb	Air India
30 Jan - 28 Feb	Air India
29 Jan - 24 Feb	Air India
24 Jan - 24 Feb	Air India
25 Jan - 25 Feb	Air India
28 Jan - 31 Jan	Air India
26 Jan - 29 Jan	Emirates

Also check the deals for one-way flights from Kathmandu to Tokyo 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 Kathmandu to Tokyo in January from $528

Return flights