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

Return flights

08 Feb - 05 Mar	Air China
04 Feb - 13 Mar	Thai Airways
25 Feb - 04 Mar	Singapore Airlines
15 Feb - 19 Feb	Thai Airways
16 Feb - 20 Feb	Thai Airways
14 Feb - 18 Feb	Thai Airways
23 Feb - 27 Feb	Thai Airways
05 Feb - 08 Feb	Thai Airways
04 Feb - 13 Feb	Thai Airways
14 Feb - 27 Feb	Thai Airways
20 Feb - 02 Mar	Thai Airways
28 Feb - 31 Mar	Thai Airways
09 Feb - 24 Mar	Thai Airways
18 Feb - 15 Mar	Thai Airways
16 Feb - 31 Mar	Thai Airways
16 Feb - 14 Mar	Thai Airways
18 Feb - 14 Mar	Thai Airways
04 Feb - 24 Feb	China Southern
04 Feb - 25 Feb	China Southern
21 Feb - 27 Feb	Thai Airways

Also check the deals for one-way flights from Tokyo to Kathmandu in February.

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 February from 588€

Return flights