Cheapest return flights from Hanoi to Sydney in January from $537

AirHint found the following cheapest return flights from Hanoi (HAN) to Sydney (SYD) in January 2026 (see full year).

Return flights

14 Jan - 20 Jan AirAsia
14 Jan - 21 Jan AirAsia
13 Jan - 28 Jan AirAsia
07 Jan - 11 Jan VietJet Air
19 Jan - 29 Jan Scoot
18 Jan - 25 Jan AirAsia
18 Jan - 30 Jan AirAsia
12 Jan - 19 Jan AirAsia
31 Jan - 07 Feb Scoot
21 Jan - 29 Jan Scoot
21 Jan - 30 Jan Scoot
24 Jan - 02 Feb AirAsia
23 Jan - 01 Feb Scoot

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

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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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