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

Return flights

03 Dec - 05 Dec	ANA
02 Dec - 04 Dec	Air New Zealand
06 Dec - 10 Dec	Fiji Airways
25 Dec - 29 Dec	Fiji Airways
03 Dec - 05 Dec	Qantas	direct
26 Dec - 08 Jan	Qantas	direct
06 Dec - 10 Dec	Qantas	direct
22 Dec - 06 Jan	Qantas
24 Dec - 04 Jan	Qantas	direct
22 Dec - 27 Jan	American Airlines

Also check the deals for one-way flights from Honolulu 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.

Book a cheap hotel in Sydney

Cheap car rent in Sydney

Cheapest return flights from Honolulu to Sydney in December from 1040€

Return flights