Cheapest one-way flights from Ontario to Sydney in May from 515€

AirHint found the following cheapest one-way flights from Ontario (ONT) to Sydney (SYD) in May 2026 (see full year).

One-Way flights

15 May Hawaiian Airlines
22 May Hawaiian Airlines
11 May China Airlines
02 May China Airlines
13 May China Airlines
07 May Japan Airlines
06 May Japan Airlines
10 May Japan Airlines
31 May Japan Airlines

Also check the deals for return flights from Ontario to Sydney in May.

Skyscanner

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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