Cheapest return flights from Hanoi to Sydney in January from $738

Best time to book flights for Hanoi (HAN) to Sydney (SYD) flights at AirHint

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

Return flights

22 Jan - 07 Feb AirAsia
22 Jan - 02 Feb AirAsia
22 Jan - 04 Feb AirAsia
22 Jan - 11 Feb AirAsia
15 Jan - 02 Feb AirAsia
15 Jan - 04 Feb AirAsia
20 Jan - 07 Feb AirAsia
15 Jan - 19 Jan AirAsia
20 Jan - 02 Feb AirAsia
20 Jan - 04 Feb AirAsia
14 Jan - 21 Jan Cathay Pacific
16 Jan - 02 Feb AirAsia
08 Jan - 19 Jan AirAsia
03 Jan - 19 Jan AirAsia
16 Jan - 19 Jan AirAsia
02 Jan - 19 Jan AirAsia
04 Jan - 19 Jan AirAsia
11 Jan - 19 Jan AirAsia
22 Jan - 26 Jan AirAsia
15 Jan - 26 Jan AirAsia

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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