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

Return flights

09 Mar - 23 Mar	Air China
08 Mar - 15 Apr	Air China
06 Mar - 09 Mar	Air China
11 Mar - 14 Mar	Air China
05 Mar - 11 Mar	Air China
06 Mar - 15 Mar	Air China
09 Mar - 27 Mar	Air China
07 Mar - 10 Mar	Air China
10 Mar - 13 Mar	Air China
09 Mar - 18 Mar	Air China
11 Mar - 20 Mar	Air China
10 Mar - 03 Apr	Air China
05 Mar - 09 Apr	Air China
25 Mar - 24 Apr	Air China
01 Mar - 07 Apr	Air China
01 Mar - 08 Apr	Air China
02 Mar - 08 Apr	Air China
02 Mar - 07 Apr	Air China
14 Mar - 04 Apr	Air China
23 Mar - 03 Apr	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 $400

Return flights