AirHint found the following cheapest return flights from Toronto (YYZ) to Sydney (SYD) in March 2026 (see full year).

Return flights

27 Mar - 26 Apr	Porter Airlines (Canada) Ltd
26 Mar - 18 Apr	Porter Airlines (Canada) Ltd
23 Mar - 15 Apr	WestJet
08 Mar - 18 Mar	WestJet
10 Mar - 26 Mar	Flair Airlines
30 Mar - 25 Apr	WestJet
02 Mar - 18 Apr	WestJet
07 Mar - 18 Mar	Porter Airlines (Canada) Ltd
09 Mar - 16 Mar	Porter Airlines (Canada) Ltd
13 Mar - 24 Mar	WestJet
09 Mar - 07 Apr	Air Canada
01 Mar - 16 Mar	WestJet
29 Mar - 19 Apr	Porter Airlines (Canada) Ltd
04 Mar - 19 Mar	Flair Airlines
01 Mar - 14 Apr	WestJet
30 Mar - 30 Apr	WestJet
10 Mar - 17 Mar	Porter Airlines (Canada) Ltd
09 Mar - 17 Mar	Porter Airlines (Canada) Ltd
18 Mar - 25 Mar	WestJet
04 Mar - 13 Apr	Flair Airlines

Also check the deals for one-way flights from Toronto to Sydney in March.

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 Toronto to Sydney in March from $1229

Return flights