Cheapest return flights from Jakarta to Kathmandu in September from $366

AirHint found the following cheapest return flights from Jakarta (CGK) to Kathmandu (KTM) in September 2026 (see full year).

Return flights

18 Sep - 25 Sep Singapore Airlines
18 Sep - 24 Sep Singapore Airlines
17 Sep - 24 Sep Thai Airways
17 Sep - 25 Sep Thai Airways
09 Sep - 13 Sep Singapore Airlines
24 Sep - 27 Sep Cathay Pacific
24 Sep - 25 Sep Malaysia Airlines

Also check the deals for one-way flights from Jakarta to Kathmandu in September.

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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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