Cheapest return YYZ–SYD flights, May

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

Return flights

19 May - 02 Jun WestJet
20 May - 11 Jun Porter Airlines (Canada) Ltd
10 May - 14 May Porter Airlines (Canada) Ltd
20 May - 27 May Flair Airlines
31 May - 10 Jun Porter Airlines (Canada) Ltd
28 May - 06 Jun Etihad Airways
31 May - 13 Jun Etihad Airways
11 May - 17 May Porter Airlines (Canada) Ltd
11 May - 08 Jun Porter Airlines (Canada) Ltd
07 May - 27 May Flair Airlines
23 May - 30 May Porter Airlines (Canada) Ltd
06 May - 20 May Qatar Airways
07 May - 20 May Qatar Airways
05 May - 17 May Etihad Airways
12 May - 09 Jun Air Canada
08 May - 20 May Qatar Airways
11 May - 25 May Porter Airlines (Canada) Ltd
28 May - 04 Jun Air Canada
29 May - 05 Jun Air Canada
04 May - 18 Jun Air Canada

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

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