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

Return flights

29 Jun - 16 Jul	Jetstar	direct
29 Jun - 09 Jul	Jetstar	direct
25 Jun - 12 Jul	Jetstar	direct
30 Jun - 04 Jul	Hawaiian Airlines
23 Jun - 28 Jun	Hawaiian Airlines
19 Jun - 23 Jun	Hawaiian Airlines
15 Jun - 19 Jun	ANA
19 Jun - 26 Jun	Hawaiian Airlines
23 Jun - 28 Jun	Qantas	direct
15 Jun - 19 Jun	Qantas	direct
19 Jun - 26 Jun	Hawaiian Airlines	direct
30 Jun - 04 Jul	Qantas	direct

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

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 June from $455

Return flights