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

Return flights

08 Oct - 21 Oct	Jetstar	direct
08 Oct - 14 Oct	Jetstar	direct
31 Oct - 04 Nov	Jetstar	direct
08 Oct - 22 Oct	Jetstar	direct
02 Oct - 07 Oct	Jetstar	direct
23 Oct - 26 Oct	Jetstar	direct
08 Oct - 13 Oct	Jetstar	direct
24 Oct - 27 Oct	Jetstar	direct
25 Oct - 27 Oct	Jetstar	direct
24 Oct - 26 Oct	Jetstar	direct
30 Oct - 02 Nov	Jetstar	direct
10 Oct - 12 Oct	Jetstar	direct

Also check the deals for one-way flights from Coolangatta to Sydney 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.

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Cheapest return flights from Coolangatta to Sydney in October from $98

Return flights