Cheapest return flights from Toronto to Sydney in May from $1142

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

Return flights

11 May - 25 May Porter Airlines (Canada) Ltd
04 May - 06 Jun Porter Airlines (Canada) Ltd
20 May - 27 May Porter Airlines (Canada) Ltd
19 May - 26 May Porter Airlines (Canada) Ltd
20 May - 24 Jun Porter Airlines (Canada) Ltd
19 May - 03 Jun Porter Airlines (Canada) Ltd
04 May - 28 May Porter Airlines (Canada) Ltd
04 May - 20 May United
10 May - 31 May United
04 May - 11 May United
05 May - 17 May United
06 May - 13 May United
13 May - 20 May United
15 May - 17 Jun United

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

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