Cheapest return flights from Osaka to Kathmandu in August from $626

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

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

Return flights

15 Aug - 15 Sep Singapore Airlines
25 Aug - 28 Aug China Eastern
08 Aug - 15 Aug Air China
09 Aug - 17 Aug Singapore Airlines
03 Aug - 23 Aug China Southern
01 Aug - 23 Aug China Southern

Also check the deals for one-way flights from Osaka to Kathmandu in August.

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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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