AirHint found the following cheapest return flights from Calgary (YYC) to Sydney (SYD) in January 2026 (see full year).

Return flights

25 Jan - 08 Feb	Delta
25 Jan - 01 Feb	WestJet
14 Jan - 03 Feb	United
10 Jan - 26 Jan	WestJet
14 Jan - 20 Jan	United
03 Jan - 09 Feb	WestJet
01 Jan - 22 Jan	WestJet
05 Jan - 04 Feb	WestJet
23 Jan - 30 Jan	United

Also check the deals for one-way flights from Calgary to Sydney in January.

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 Calgary to Sydney in January from $957

Return flights