AirHint found the following cheapest return flights from Hamilton (HLZ) to Sydney (SYD) in October 2025 (see full year).
Return flights
| 28 Oct - 03 Nov | Jetstar | direct | |
| 30 Oct - 03 Nov | Jetstar | direct | |
| 28 Oct - 04 Nov | Jetstar | direct | |
| 25 Oct - 27 Oct | Jetstar | direct | |
| 29 Oct - 05 Nov | Air New Zealand | ||
| 25 Oct - 31 Oct | Air New Zealand |
Also check the deals for one-way flights from Hamilton to Sydney in October.
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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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