Cheapest one-way flights from Hanoi to Sydney in December from $161

AirHint found the following cheapest one-way flights from Hanoi (HAN) to Sydney (SYD) in December 2026 (see full year).

One-Way flights

09 Dec VietJet Air
13 Dec VietJet Air
21 Dec VietJet Air
04 Dec VietJet Air
19 Dec VietJet Air
20 Dec VietJet Air
30 Dec VietJet Air
20 Dec Vietnam Airlines direct
14 Dec Scoot
04 Dec Vietnam Airlines direct

Also check the deals for return flights from Hanoi to Sydney in December.

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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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