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

Return flights

20 Oct - 27 Oct	Jetstar	direct
16 Oct - 20 Oct	Jetstar	direct
14 Oct - 21 Oct	Jetstar	direct
21 Oct - 28 Oct	Jetstar	direct
18 Oct - 20 Oct	Jetstar	direct
27 Oct - 04 Nov	Jetstar	direct
11 Oct - 25 Oct	Jetstar	direct
09 Oct - 14 Oct	Jetstar	direct
13 Oct - 16 Oct	Jetstar	direct
09 Oct - 13 Oct	Jetstar	direct
06 Oct - 13 Oct	Jetstar	direct

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

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.

Book a cheap hotel in Hamilton

Cheap car rent in Hamilton

Cheapest return flights from Sydney to Hamilton in October from $174

Return flights