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

Return flights

22 Oct - 29 Oct	VietJet Air
23 Oct - 30 Oct	VietJet Air
21 Oct - 27 Oct	VietJet Air
23 Oct - 29 Oct	VietJet Air
16 Oct - 24 Oct	VietJet Air
27 Oct - 10 Nov	AirAsia
14 Oct - 20 Oct	VietJet Air
29 Oct - 10 Nov	AirAsia
24 Oct - 10 Nov	AirAsia
27 Oct - 12 Nov	AirAsia
12 Oct - 22 Oct	VietJet Air
29 Oct - 12 Nov	AirAsia
27 Oct - 05 Nov	AirAsia
28 Oct - 12 Nov	AirAsia
12 Oct - 20 Oct	VietJet Air
24 Oct - 12 Nov	AirAsia
29 Oct - 05 Nov	AirAsia
10 Oct - 19 Oct	Batik Air Malaysia
11 Oct - 18 Oct	VietJet Air
24 Oct - 05 Nov	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 $397

Return flights