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

Return flights

10 Dec - 17 Dec	Jetstar	direct
05 Dec - 09 Dec	Jetstar	direct
04 Dec - 08 Dec	Jetstar	direct
12 Dec - 15 Dec	Jetstar	direct
16 Dec - 04 Jan	Jetstar	direct
01 Dec - 02 Dec	Jetstar	direct
19 Dec - 03 Jan	Jetstar	direct
04 Dec - 07 Dec	Jetstar	direct
18 Dec - 23 Dec	Jetstar	direct
23 Dec - 02 Jan	Jetstar	direct
12 Dec - 14 Dec	Jetstar	direct
06 Dec - 03 Jan	Jetstar	direct
19 Dec - 22 Dec	Jetstar	direct
19 Dec - 21 Dec	Jetstar	direct
21 Dec - 04 Jan	Jetstar	direct
29 Dec - 03 Jan	Jetstar	direct
30 Dec - 02 Jan	Virgin Australia	direct

Also check the deals for one-way flights from Coolangatta to Sydney 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 Coolangatta to Sydney in December from $91

Return flights