Cheapest one-way flights from Montreal to Sydney in March from $569

AirHint found the following cheapest one-way flights from Montreal (YUL) to Sydney (SYD) in March 2026 (see full year).

One-Way flights

20 Mar Porter Airlines (Canada) Ltd
18 Mar Porter Airlines (Canada) Ltd
10 Mar WestJet
25 Mar Porter Airlines (Canada) Ltd
08 Mar WestJet
03 Mar WestJet
04 Mar Qatar Airways
02 Mar Qatar Airways
14 Mar Porter Airlines (Canada) Ltd
26 Mar United

Also check the deals for return flights from Montreal to Sydney in March.

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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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