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

Return flights

17 Jun - 23 Jun	SriLankan Airlines
17 Jun - 19 Jun	SriLankan Airlines
14 Jun - 18 Jun	SriLankan Airlines
15 Jun - 18 Jun	SriLankan Airlines
17 Jun - 22 Jun	SriLankan Airlines
15 Jun - 22 Jun	SriLankan Airlines
17 Jun - 20 Jun	Cathay Pacific
17 Jun - 21 Jun	Cathay Pacific
13 Jun - 20 Jun	Cathay Pacific
16 Jun - 23 Jun	Malaysia Airlines
20 Jun - 29 Jul	Qantas
23 Jun - 02 Jul	Qantas
16 Jun - 24 Jul	Air India
16 Jun - 21 Jul	Air India
16 Jun - 20 Jul	Malaysia Airlines
24 Jun - 11 Jul	Malaysia Airlines
30 Jun - 23 Jul	Air India
30 Jun - 25 Jul	Air India
27 Jun - 21 Jul	Air India
28 Jun - 20 Jul	SriLankan Airlines

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

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 June from $705

Return flights