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Cheap flights from Perth to Montreal Pierre Elliott Trudeau Intl Airport from C$ 1,861

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
PER — YUL
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Perth to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Mon 4/55:20 p.m.
PER
-
YUL
2 stops50h 40m
Multiple Airlines
Tue 11/810:15 a.m.
YUL
-
PER
2 stops42h 00m
Multiple Airlines
Deal found 28/1C$ 1,861
Sun 14/61:30 a.m.
PER
-
YUL
2 stops42h 30m
Multiple Airlines
Mon 3/810:15 a.m.
YUL
-
PER
2 stops50h 15m
Multiple Airlines
Deal found 27/1C$ 1,967
Wed 1/71:30 a.m.
PER
-
YUL
2 stops42h 30m
Multiple Airlines
Sun 19/710:15 a.m.
YUL
-
PER
2 stops50h 15m
Multiple Airlines
Deal found 27/1C$ 2,122
Mon 2/210:55 p.m.
PER
-
YUL
2 stops31h 05m
Air Canada
Sat 21/26:20 p.m.
YUL
-
PER
2 stops36h 50m
Air Canada
Deal found 27/1C$ 2,198
Fri 6/210:30 p.m.
PER
-
YUL
2 stops31h 30m
Multiple Airlines
Sat 21/26:20 p.m.
YUL
-
PER
2 stops32h 35m
Multiple Airlines
Deal found 28/1C$ 2,267
Sun 15/310:55 p.m.
PER
-
YUL
2 stops34h 05m
Air Canada
Wed 18/37:30 a.m.
YUL
-
PER
2 stops43h 00m
Air Canada
Deal found 28/1C$ 2,283

Find flight deals from Perth to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 January 2026.

Round-trip from

C$ 1,861

Popular in

December

Cheapest in

August

Average price

C$ 2,332
4/5-11/8
  • 4/5-11/8
  • 4 total stops
  • 92h 40m total
  • Perth to Montreal
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 366 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 177 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Perth to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Perth to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Perth

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

PerthMontreal

PER - YUL

PERYUL

Perth

Tue 16/6

8:20 a.m.-6:25 p.m.

2 stops46h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

7:25 p.m.-6:50 a.m.

2 stops47h 25m

C$ 2,669

PerthMontreal

PER - YUL

PERYUL

Perth

Wed 17/6

8:20 a.m.-6:25 p.m.

2 stops46h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 5/8

8:00 a.m.-10:40 p.m.

2 stops50h 40m

C$ 2,704

PerthMontreal

PER - YUL

PERYUL

Perth

Wed 17/6

8:20 a.m.-6:25 p.m.

2 stops46h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 6/8

8:00 a.m.-6:50 a.m.

2 stops58h 50m

C$ 2,704

PerthMontreal

PER - YUL

PERYUL

Perth

Wed 17/6

8:20 a.m.-6:25 p.m.

2 stops46h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

7:25 p.m.-10:40 p.m.

2 stops39h 15m

C$ 2,715

PerthMontreal

PER - YUL

PERYUL

Perth

Thu 7/5

8:20 a.m.-6:25 p.m.

2 stops46h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

8:00 a.m.-10:40 p.m.

2 stops50h 40m

C$ 2,723

PerthMontreal

PER - YUL

PERYUL

Perth

Thu 7/5

8:20 a.m.-6:25 p.m.

2 stops46h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

8:00 a.m.-6:50 a.m.

2 stops58h 50m

C$ 2,723

PerthMontreal

PER - YUL

PERYUL

Perth

Wed 6/5

8:20 a.m.-6:25 p.m.

2 stops46h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

8:00 a.m.-6:50 a.m.

2 stops58h 50m

C$ 2,723

PerthMontreal

PER - YUL

PERYUL

Perth

Thu 7/5

8:20 a.m.-6:25 p.m.

2 stops46h 05m

Montreal Pierre Elliott Trudeau Intl

Sun 9/8

8:00 a.m.-10:40 p.m.

2 stops50h 40m

C$ 2,723

PerthMontreal

PER - YUL

PERYUL

Perth

Thu 7/5

8:20 a.m.-6:25 p.m.

2 stops46h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

8:00 a.m.-10:40 p.m.

2 stops50h 40m

C$ 2,723

PerthMontreal

PER - YUL

PERYUL

Perth

Thu 7/5

8:20 a.m.-6:25 p.m.

2 stops46h 05m

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

9:30 p.m.-10:40 p.m.

2 stops37h 10m

C$ 2,734

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/1

Showing 1-10 of 12 results
1
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Best time to book a flight from Perth to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Perth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Perth to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Perth to Montreal Pierre Elliott Trudeau Intl?

    If you book a flight to Montreal Pierre Elliott Trudeau Intl from Perth, you will be flying from Perth, which is the city’s only airport. Perth (PER) is located 10.2 km from the centre of Perth. There are 0 flights from Perth to Montreal Pierre Elliott Trudeau Intl per day from 0 different airlines.

  • How long is the flight from Perth to Montreal Pierre Elliott Trudeau Intl Airport?

    There are many flights that can get you from Perth to Montreal Pierre Elliott Trudeau Intl Airport in 46h 05m. Fly via Cathay Pacific to get the fastest option. There are 18282 km between Perth and Montreal Pierre Elliott Trudeau Intl Airport.

  • Can I find deals for flights from Perth to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Perth to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Perth to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Perth to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Perth to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Trois-Rivières
Sherbrooke
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
Bromont
North Hatley
Saint-Sauveur
Louiseville

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Why should you use Cheapflights to find cheap flight tickets from Perth to Pierre Elliott Trudeau Intl?

Millions of users choose and trust Cheapflights to book the best flight deals from Perth to Pierre Elliott Trudeau Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Perth to Pierre Elliott Trudeau Intl with no change fees?

Certainly. Search results for flights to Pierre Elliott Trudeau Intl from Perth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Perth to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights offers price alerts on Perth to Pierre Elliott Trudeau Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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