Cheapest return MEL–KTM flights, September

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

Return flights

05 Sep - 20 Sep Singapore Airlines
10 Sep - 15 Sep Singapore Airlines
07 Sep - 18 Sep Singapore Airlines
09 Sep - 07 Oct Jetstar
05 Sep - 14 Oct Singapore Airlines
01 Sep - 14 Oct Singapore Airlines
02 Sep - 14 Oct Singapore Airlines
04 Sep - 14 Oct Singapore Airlines
03 Sep - 18 Sep Singapore Airlines
07 Sep - 14 Oct Singapore Airlines
08 Sep - 14 Oct Singapore Airlines
06 Sep - 14 Oct Singapore Airlines
15 Sep - 07 Oct Jetstar
24 Sep - 09 Oct Singapore Airlines
14 Sep - 28 Sep Air India

Also check the deals for one-way flights from Melbourne 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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