Cheapest one-way flights from Honolulu to Sydney in December from $531

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

One-Way flights

02 Dec Hawaiian Airlines
03 Dec Hawaiian Airlines
16 Dec Fiji Airways
08 Dec Hawaiian Airlines
04 Dec Hawaiian Airlines
23 Dec Fiji Airways
13 Dec Alaska Airlines
11 Dec Hawaiian Airlines
12 Dec Hawaiian Airlines
10 Dec Alaska Airlines

Also check the deals for return flights from Honolulu to Sydney in December.

Skyscanner

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

Feel free to contact us with any feedback or request another flight research.