Cheapest return flights from Montreal to Sydney in July from $1160

AirHint found the following cheapest return flights from Montreal (YUL) to Sydney (SYD) in July 2025 (see full year).

Return flights

03 Jul - 20 Jul Porter Airlines (Canada) Ltd
29 Jul - 05 Aug WestJet
23 Jul - 30 Jul WestJet
30 Jul - 06 Aug WestJet
25 Jul - 08 Aug Porter Airlines (Canada) Ltd
18 Jul - 25 Jul Porter Airlines (Canada) Ltd
06 Jul - 13 Jul WestJet
25 Jul - 01 Aug Porter Airlines (Canada) Ltd
31 Jul - 07 Aug Porter Airlines (Canada) Ltd
28 Jul - 18 Aug Porter Airlines (Canada) Ltd
06 Jul - 16 Jul WestJet
28 Jul - 04 Aug Porter Airlines (Canada) Ltd
13 Jul - 20 Jul Porter Airlines (Canada) Ltd
02 Jul - 09 Jul Porter Airlines (Canada) Ltd
09 Jul - 16 Jul Porter Airlines (Canada) Ltd
26 Jul - 02 Aug Porter Airlines (Canada) Ltd
24 Jul - 31 Jul Porter Airlines (Canada) Ltd
25 Jul - 02 Aug Porter Airlines (Canada) Ltd
03 Jul - 10 Jul Porter Airlines (Canada) Ltd
27 Jul - 03 Aug United

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

Skyscanner

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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