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

Return flights

24 Oct - 20 Nov	Air India
21 Oct - 15 Nov	Air India
31 Oct - 30 Nov	Air India
30 Oct - 29 Nov	Air India
25 Oct - 25 Nov	Air India
01 Oct - 06 Nov	Air India
08 Oct - 11 Nov	Air India
14 Oct - 13 Nov	Air India
01 Oct - 21 Oct	Air India
02 Oct - 21 Oct	Air India
20 Oct - 26 Nov	Cathay Pacific
17 Oct - 19 Nov	Singapore Airlines
03 Oct - 11 Oct	Air India
11 Oct - 21 Oct	Qantas
13 Oct - 26 Oct	Qantas
11 Oct - 18 Oct	Air India
01 Oct - 17 Oct	Malaysia Airlines
24 Oct - 31 Oct	Air India
02 Oct - 28 Oct	Qantas
04 Oct - 10 Oct	Air India

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

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

Cheapest return flights from Melbourne to Kathmandu in October from $746

Return flights