AirHint found the following cheapest return flights from Honolulu (HNL) to Sydney (SYD) in August 2026 (see full year).

Return flights

06 Aug - 18 Aug	Fiji Airways
01 Aug - 08 Aug	Fiji Airways
04 Aug - 11 Aug	Fiji Airways
06 Aug - 13 Aug	Fiji Airways
08 Aug - 15 Aug	Fiji Airways
11 Aug - 18 Aug	Fiji Airways
13 Aug - 20 Aug	Fiji Airways
18 Aug - 25 Aug	Fiji Airways
27 Aug - 03 Sep	Fiji Airways
29 Aug - 05 Sep	Fiji Airways
14 Aug - 21 Aug	Philippine Airlines
21 Aug - 28 Aug	Philippine Airlines
30 Aug - 06 Sep	Philippine Airlines
26 Aug - 02 Sep	United
31 Aug - 07 Sep	United
26 Aug - 02 Sep	Qantas	direct
27 Aug - 03 Sep	Qantas	direct
28 Aug - 04 Sep	Qantas	direct
29 Aug - 05 Sep	Qantas	direct
30 Aug - 06 Sep	Qantas	direct

Also check the deals for one-way flights from Honolulu to Sydney in August.

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 August from $898

Return flights