Cheapest one-way flights from Kathmandu to Osaka in August from $475

Best time to book flights for Kathmandu (KTM) to Osaka (KIX) flights at AirHint

AirHint found the following cheapest one-way flights from Kathmandu (KTM) to Osaka (KIX) in August 2025 (see full year).

One-Way flights

15 Aug Thai AirAsia
17 Aug Thai AirAsia

Also check the deals for return flights from Kathmandu to Osaka in August.

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.

Book a cheap hotel in Osaka

Cheap car rent in Osaka