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

Return flights

08 Sep - 23 Sep	VietJet Air	direct
02 Sep - 10 Sep	VietJet Air
19 Sep - 26 Sep	VietJet Air
27 Sep - 05 Oct	VietJet Air
19 Sep - 22 Sep	VietJet Air
14 Sep - 26 Sep	VietJet Air
18 Sep - 25 Sep	VietJet Air
26 Sep - 05 Oct	VietJet Air
29 Sep - 06 Oct	VietJet Air
10 Sep - 27 Sep	AirAsia
10 Sep - 29 Sep	AirAsia
26 Sep - 29 Sep	AirAsia
26 Sep - 13 Oct	AirAsia
03 Sep - 06 Sep	AirAsia
26 Sep - 06 Oct	AirAsia
26 Sep - 11 Oct	AirAsia
26 Sep - 04 Oct	AirAsia
26 Sep - 16 Oct	AirAsia
26 Sep - 09 Oct	AirAsia
17 Sep - 06 Oct	AirAsia

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

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 September from 261€

Return flights