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

Return flights

01 Feb - 08 Feb	Greater Bay Airlines
21 Feb - 30 Mar	SriLankan Airlines
26 Feb - 03 Mar	Air China
12 Feb - 15 Mar	Thai AirAsia X
15 Feb - 15 Mar	SriLankan Airlines
13 Feb - 22 Feb	Air China
14 Feb - 21 Feb	Air China
19 Feb - 22 Feb	Air China
18 Feb - 22 Feb	Air China
19 Feb - 24 Feb	Air China
14 Feb - 14 Mar	Air China
18 Feb - 25 Feb	Air China
11 Feb - 20 Feb	Air China
11 Feb - 23 Feb	Air China
04 Feb - 27 Feb	Air China
28 Feb - 07 Mar	Cathay Pacific
20 Feb - 01 Mar	Thai Airways
21 Feb - 01 Mar	Thai Airways
21 Feb - 17 Mar	Thai Airways
21 Feb - 17 Mar	Nepal Airlines	direct

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 $545

Return flights