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

Return flights

24 Apr - 01 May	Qantas	direct
14 Apr - 28 Apr	Qantas
11 Apr - 19 Apr	American Airlines	direct
01 Apr - 08 Apr	Qantas	direct
03 Apr - 06 Apr	Qantas	direct
02 Apr - 09 Apr	Qantas
02 Apr - 07 Apr	Qantas
08 Apr - 15 Apr	Qantas	direct
07 Apr - 17 Apr	Qantas
01 Apr - 15 Apr	Qantas	direct
07 Apr - 14 Apr	Qantas

Also check the deals for one-way flights from Sydney to Honolulu 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 Sydney to Honolulu in April from 536€

Return flights