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

Return flights

12 Apr - 19 Apr	Air New Zealand
15 Apr - 28 Apr	Hawaiian Airlines
14 Apr - 12 May	Hawaiian Airlines
21 Apr - 02 May	Fiji Airways
10 Apr - 12 Apr	Air New Zealand
25 Apr - 02 May	Fiji Airways
10 Apr - 12 Apr	Hawaiian Airlines	direct
15 Apr - 28 Apr	American Airlines	direct
14 Apr - 12 May	American Airlines	direct
21 Apr - 02 May	Qantas	direct
12 Apr - 19 Apr	American Airlines	direct
25 Apr - 02 May	Qantas	direct

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

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 Honolulu to Sydney in April from $1048

Return flights