AirHint found the following cheapest return flights from Melbourne (MEL) to Kathmandu (KTM) in September 2026 (see full year).
Return flights
| 01 Sep - 23 Sep | Air India | ||
| 02 Sep - 24 Sep | Air India | ||
| 18 Sep - 26 Sep | Singapore Airlines | ||
| 25 Sep - 25 Oct | Singapore Airlines | ||
| 29 Sep - 19 Oct | IndiGo |
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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