Cheapest return flights from Kathmandu to Osaka in August from $631

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

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

Return flights

23 Aug - 26 Aug Thai AirAsia
23 Aug - 27 Aug Thai AirAsia
23 Aug - 06 Sep Thai AirAsia
21 Aug - 26 Aug Thai AirAsia
21 Aug - 27 Aug Thai AirAsia
02 Aug - 04 Aug Thai AirAsia
02 Aug - 18 Aug Thai AirAsia
02 Aug - 16 Aug Thai AirAsia
23 Aug - 07 Sep Thai AirAsia
23 Aug - 08 Sep Thai AirAsia
21 Aug - 06 Sep Thai AirAsia
30 Aug - 06 Sep Thai AirAsia
22 Aug - 26 Aug Thai AirAsia
22 Aug - 27 Aug Thai AirAsia
18 Aug - 26 Aug Thai AirAsia
21 Aug - 07 Sep Thai AirAsia
21 Aug - 08 Sep Thai AirAsia
30 Aug - 16 Sep Thai AirAsia
30 Aug - 07 Sep Thai AirAsia
30 Aug - 08 Sep Thai AirAsia

Also check the deals for one-way 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