Beginning of main content

Search over 1 million properties and 550 airlines worldwide

Change fees waived on select flights

Free cancellation on most hotels. Because flexibility matters.

Cheap PER to YUL Flights

Prices were available within the past 7 days and starts at CA $893 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Perth to Montreal route information

Origin Airport Perth
Destination Airport Pierre Elliott Trudeau Intl.
Distance 18,187 km

Perth to Montreal Flights

How Expedia save you money on your flight?

One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

Flight deals with Expedia


How to find cheap flights with Expedia?

When it comes to finding cheap Expedia flights, the best time to do it is during low season or shoulder season, which ranges between late January to May.

Book a cheap flight with Expedia