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

Return flights

15 Oct - 19 Oct	Jetstar	direct
15 Oct - 22 Oct	Jetstar	direct
17 Oct - 22 Oct	Jetstar	direct
17 Oct - 24 Oct	Jetstar	direct
17 Oct - 19 Oct	Jetstar	direct
12 Oct - 19 Oct	Jetstar	direct
21 Oct - 28 Oct	Fiji Airways
18 Oct - 23 Oct	Fiji Airways
28 Oct - 13 Nov	Fiji Airways
14 Oct - 21 Oct	Fiji Airways
12 Oct - 22 Oct	Jetstar	direct
29 Oct - 02 Nov	Qantas	direct
15 Oct - 15 Nov	Qantas	direct
01 Oct - 01 Nov	Jetstar	direct
31 Oct - 09 Nov	Asiana Airlines
24 Oct - 03 Nov	Asiana Airlines
31 Oct - 10 Nov	Asiana Airlines
28 Oct - 04 Nov	United

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

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 Sydney to Honolulu in October from 534CAD

Return flights