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

Return flights

15 Oct - 24 Oct	VietJet Air
16 Oct - 25 Oct	VietJet Air
16 Oct - 17 Oct	VietJet Air
15 Oct - 30 Oct	Scoot Tigerair
13 Oct - 22 Oct	Scoot Tigerair
13 Oct - 17 Oct	VietJet Air
15 Oct - 16 Oct	Scoot Tigerair
10 Oct - 18 Oct	VietJet Air
11 Oct - 12 Oct	Scoot Tigerair
08 Oct - 17 Oct	VietJet Air
28 Oct - 10 Nov	AirAsia
27 Oct - 10 Nov	AirAsia
29 Oct - 10 Nov	AirAsia
22 Oct - 10 Nov	AirAsia
28 Oct - 13 Nov	AirAsia
28 Oct - 17 Nov	AirAsia
27 Oct - 13 Nov	AirAsia
27 Oct - 17 Nov	AirAsia
28 Oct - 11 Nov	AirAsia
28 Oct - 03 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 $446

Return flights