Cheapest return flights from Montreal to Sydney in March from $1248

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

Return flights

03 Mar - 10 Mar United
09 Mar - 16 Mar United
11 Mar - 18 Mar United
17 Mar - 24 Mar United
04 Mar - 11 Mar United
08 Mar - 15 Mar United
10 Mar - 17 Mar United
16 Mar - 23 Mar United
18 Mar - 25 Mar United
31 Mar - 07 Apr United
23 Mar - 08 Apr United
10 Mar - 24 Mar United
22 Mar - 10 Apr Air New Zealand
08 Mar - 12 Apr Qatar Airways
29 Mar - 05 Apr Qatar Airways
28 Mar - 04 Apr WestJet
25 Mar - 01 Apr Porter Airlines (Canada) Ltd
26 Mar - 02 Apr WestJet
27 Mar - 03 Apr Porter Airlines (Canada) Ltd
20 Mar - 01 Apr Air Canada

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

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