AirHint found the following cheapest return flights from Sydney (SYD) to Hamilton (HLZ) in December 2025 (see full year).

Return flights

02 Dec - 08 Dec	Jetstar	direct
29 Dec - 24 Jan	Jetstar	direct
16 Dec - 17 Jan	Jetstar	direct
06 Dec - 05 Jan	Jetstar	direct
13 Dec - 29 Dec	Jetstar	direct
22 Dec - 06 Jan	Jetstar	direct
23 Dec - 29 Dec	Jetstar	direct
20 Dec - 06 Jan	Jetstar	direct
20 Dec - 07 Jan	Jetstar
17 Dec - 13 Jan	Qantas
12 Dec - 28 Dec	Qantas

Also check the deals for one-way flights from Sydney to Hamilton in December.

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 Sydney to Hamilton in December from $174

Return flights