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

Return flights

01 Mar - 08 Mar	Air China
01 Mar - 09 Mar	Air China
10 Mar - 17 Mar	Malaysia Airlines
06 Mar - 18 Mar	Thai AirAsia
03 Mar - 25 Apr	Korean Air
17 Mar - 04 Apr	Korean Air
24 Mar - 31 Mar	Korean Air
21 Mar - 24 Mar	Korean Air
19 Mar - 05 Apr	Thai Airways
20 Mar - 06 Apr	Thai Airways
19 Mar - 06 Apr	Thai Airways
19 Mar - 04 Apr	Thai Airways
11 Mar - 18 Mar	Thai Airways
22 Mar - 25 Mar	Thai Airways

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

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 March from $622

Return flights