AirHint found the following cheapest return flights from Hanoi (HAN) to Sydney (SYD) in November 2025 (see full year).

Return flights

03 Nov - 07 Nov	VietJet Air
07 Nov - 18 Nov	Scoot
06 Nov - 20 Nov	VietJet Air
02 Nov - 17 Nov	VietJet Air
20 Nov - 27 Nov	VietJet Air
15 Nov - 23 Nov	VietJet Air
07 Nov - 15 Nov	VietJet Air
16 Nov - 24 Nov	VietJet Air
04 Nov - 18 Nov	VietJet Air
11 Nov - 18 Nov	VietJet Air
30 Nov - 01 Dec	VietJet Air
08 Nov - 27 Dec	VietJet Air
23 Nov - 16 Dec	VietJet Air
25 Nov - 16 Dec	VietJet Air
24 Nov - 16 Dec	VietJet Air
23 Nov - 17 Dec	VietJet Air
11 Nov - 01 Dec	AirAsia
21 Nov - 03 Dec	AirAsia
21 Nov - 01 Dec	AirAsia
28 Nov - 03 Dec	AirAsia

Also check the deals for one-way flights from Hanoi to Sydney in November.

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 Sydney in November from 292€

Return flights