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

Return flights

28 Feb - 05 Mar	Air China
28 Feb - 23 Mar	Air China
18 Feb - 29 Mar	VietJet Air
17 Feb - 22 Mar	Air China
16 Feb - 08 Mar	Thai AirAsia X
18 Feb - 16 Mar	VietJet Air
19 Feb - 21 Mar	Air China
28 Feb - 19 Mar	Jetstar Japan
24 Feb - 22 Mar	Jetstar Japan
26 Feb - 23 Mar	Jetstar Japan
24 Feb - 28 Feb	SriLankan Airlines
26 Feb - 27 Feb	Air China
10 Feb - 13 Feb	Air Japan
16 Feb - 26 Feb	Hong Kong Airlines
17 Feb - 22 Feb	Thai AirAsia X
13 Feb - 20 Feb	Thai Airways
17 Feb - 18 Feb	Cathay Pacific
11 Feb - 17 Feb	Thai Airways
27 Feb - 27 Feb	Batik Air Malaysia
11 Feb - 18 Feb	Thai VietJet Air

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 482€

Return flights