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

Return flights

04 Mar - 18 Apr	Air China
08 Mar - 13 Mar	Air China
05 Mar - 15 Mar	Air China
11 Mar - 11 Apr	Air China
09 Mar - 14 Apr	Air China
06 Mar - 28 Mar	Air China
14 Mar - 12 Apr	Air China
16 Mar - 26 Mar	Air China
16 Mar - 27 Mar	Air China
17 Mar - 27 Mar	Air China
30 Mar - 12 Apr	Air China
09 Mar - 17 Mar	Air China
31 Mar - 11 Apr	Air China
03 Mar - 14 Apr	Air China
30 Mar - 13 Apr	Air China
16 Mar - 15 Apr	Air China
02 Mar - 19 Apr	Air China
02 Mar - 30 Mar	Air China
02 Mar - 31 Mar	Air China
18 Mar - 30 Mar	Air China

Also check the deals for one-way flights from Tokyo to Kathmandu 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 Tokyo to Kathmandu in March from 346€

Return flights