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

Return flights

20 Oct - 17 Nov	VietJet Air
19 Oct - 16 Nov	VietJet Air
28 Oct - 04 Nov	VietJet Air
28 Oct - 31 Oct	China Southern
28 Oct - 17 Nov	AirAsia
29 Oct - 17 Nov	AirAsia
24 Oct - 04 Nov	AirAsia
29 Oct - 04 Nov	AirAsia
28 Oct - 11 Nov	AirAsia
24 Oct - 11 Nov	AirAsia
29 Oct - 11 Nov	AirAsia
10 Oct - 13 Oct	AirAsia
10 Oct - 23 Oct	AirAsia
12 Oct - 23 Oct	AirAsia
03 Oct - 23 Oct	AirAsia
10 Oct - 20 Oct	AirAsia
15 Oct - 23 Oct	AirAsia
03 Oct - 18 Oct	AirAsia
12 Oct - 20 Oct	AirAsia
15 Oct - 18 Oct	AirAsia

Also check the deals for one-way flights from Hanoi to Melbourne 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.

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Cheapest return flights from Hanoi to Melbourne in October from $330

Return flights