Cheapest one-way flights from Kathmandu to Tokyo in September from $285

AirHint found the following cheapest one-way flights from Kathmandu (KTM) to Tokyo (NRT) in September 2025 (see full year).

One-Way flights

18 Sep Thai Lion Air
26 Sep Thai AirAsia
09 Sep Thai Lion Air
10 Sep Thai AirAsia
06 Sep Thai Lion Air
19 Sep Thai AirAsia
05 Sep Thai AirAsia
30 Sep Thai AirAsia
24 Sep Thai AirAsia
20 Sep Thai AirAsia

Also check the deals for return flights from Kathmandu to Tokyo in September.

Skyscanner

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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