AirHint found the following cheapest return flights from Melbourne (MEL) to Kathmandu (KTM) in July 2025 (see full year).

Return flights

25 Jul - 15 Aug	Batik Air Malaysia
23 Jul - 08 Aug	Batik Air Malaysia
25 Jul - 08 Aug	AirAsia X
26 Jul - 06 Aug	AirAsia X
23 Jul - 02 Aug	Batik Air Malaysia
22 Jul - 29 Jul	AirAsia X
29 Jul - 20 Aug	SriLankan Airlines
29 Jul - 11 Aug	SriLankan Airlines
24 Jul - 22 Aug	Qantas
30 Jul - 19 Aug	Qantas
29 Jul - 19 Aug	Qantas
21 Jul - 28 Jul	Qantas
22 Jul - 31 Jul	SriLankan Airlines
23 Jul - 30 Jul	SriLankan Airlines
24 Jul - 31 Jul	Thai Airways
25 Jul - 28 Jul	China Southern

Also check the deals for one-way flights from Melbourne to Kathmandu in July.

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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Cheapest return flights from Melbourne to Kathmandu in July from 467€

Return flights