Cheapest one-way flights from Calgary to Sydney in September from 256€

AirHint found the following cheapest one-way flights from Calgary (YYC) to Sydney (SYD) in September 2025 (see full year).

One-Way flights

02 Sep WestJet
01 Sep WestJet
05 Sep WestJet
20 Sep WestJet
15 Sep WestJet
06 Sep WestJet
23 Sep WestJet
08 Sep WestJet
10 Sep WestJet
18 Sep WestJet

Also check the deals for return flights from Calgary to Sydney in September.

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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