AirHint found the following cheapest return flights from Perth (PER) to Honolulu (HNL) in August 2025 (see full year).

Return flights

19 Aug - 24 Aug	Jetstar
12 Aug - 24 Aug	Jetstar
05 Aug - 13 Aug	Jetstar
15 Aug - 29 Aug	Virgin Australia
18 Aug - 24 Aug	Batik Air Malaysia
05 Aug - 12 Aug	Jetstar
15 Aug - 28 Aug	Virgin Australia
12 Aug - 19 Aug	Jetstar
10 Aug - 15 Aug	Virgin Australia
06 Aug - 19 Aug	Virgin Australia
11 Aug - 03 Sep	Singapore Airlines

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

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Cheapest return flights from Perth to Honolulu in August from 588€

Return flights