Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Perth from C$ 847

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PER
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Perth (PER). 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 1 August 2025.

Round-trip from

C$ 1,936

One-way from

C$ 847

Popular in

December

Cheapest in

June

Average price

C$ 3,111
14/9-21/9
  • 14/9-21/9
  • 4 total stops
  • 85h 15m total
  • Montreal to Perth
11/9
  • 11/9
  • 3 total stops
  • 48h 40m total
  • Montreal to Perth
Highest demand for flights based on searches. 13% potential increase in price (C$ 610 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 101 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from Pierre Elliott Trudeau Intl to Perth

Cheapest flights from Pierre Elliott Trudeau Intl to Perth
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2025.

Sun 14/99:35 p.m.YUL - PER
2 stops34h 05mMultiple Airlines
Sun 21/911:35 p.m.PER - YUL
2 stops51h 10mMultiple Airlines
Deal found 31/7C$ 1,936
Mon 18/89:00 p.m.YUL - PER
2 stops39h 40mAir France
Sun 7/912:25 p.m.PER - YUL
2 stops35h 40mAir France
Deal found 30/7C$ 2,235
Sun 14/99:35 p.m.YUL - PER
1 stop25h 35mQatar Airways
Sun 21/911:15 a.m.PER - YUL
2 stops39h 30mQatar Airways
Deal found 31/7C$ 2,503
Sun 14/96:45 a.m.YUL - PER
2 stops61h 00mCathay Pacific
Sat 20/912:10 a.m.PER - YUL
2 stops42h 57mCathay Pacific
Deal found 31/7C$ 2,512
Sun 24/86:00 p.m.YUL - PER
2 stops35h 00mAir Canada
Mon 8/911:55 p.m.PER - YUL
3 stops31h 25mAir Canada
Deal found 31/7C$ 2,513
Sat 11/104:30 p.m.YUL - PER
2 stops44h 10mEmirates
Wed 15/106:00 a.m.PER - YUL
2 stops50h 00mEmirates
Deal found 30/7C$ 2,808
Sun 24/86:45 p.m.YUL - PER
2 stops31h 55mSingapore Airlines
Sun 7/91:10 a.m.PER - YUL
2 stops30h 55mSingapore Airlines
Deal found 31/7C$ 3,047

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Perth 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 1 August 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Perth that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Perth

Route

Depart

Return

Price

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

9:35 p.m.-7:40 p.m.

2 stops34h 05m

Perth

Sun 21/9

11:35 p.m.-2:45 p.m.

2 stops51h 10m

C$ 1,936

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 18/8

9:00 p.m.-12:40 a.m.

2 stops39h 40m

Perth

Sun 7/9

12:25 p.m.-12:05 p.m.

2 stops35h 40m

C$ 2,235

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

9:35 p.m.-11:10 a.m.

1 stop25h 35m

Perth

Sun 21/9

11:15 a.m.-2:45 p.m.

2 stops39h 30m

C$ 2,503

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

6:45 a.m.-7:45 a.m.

2 stops61h 00m

Perth

Sat 20/9

12:10 a.m.-7:07 a.m.

2 stops42h 57m

C$ 2,512

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

6:00 p.m.-5:00 p.m.

2 stops35h 00m

Perth

Mon 8/9

11:55 p.m.-7:20 p.m.

3 stops31h 25m

C$ 2,513

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

4:30 p.m.-12:40 a.m.

2 stops44h 10m

Perth

Wed 15/10

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

2 stops50h 00m

C$ 2,808

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

6:45 p.m.-2:40 p.m.

2 stops31h 55m

Perth

Sun 7/9

1:10 a.m.-8:05 p.m.

2 stops30h 55m

C$ 3,047

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Thu 11/9

7:00 a.m.-7:40 p.m.

3 stops48h 40m

C$ 847

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

11:15 a.m.-7:45 a.m.

2 stops56h 30m

C$ 1,486

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

9:35 p.m.-11:10 a.m.

1 stop25h 35m

C$ 1,877

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 12 results
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Pierre Elliott Trudeau Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Perth

What is the cheapest time of day to fly from YUL to PER?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 August 2025.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Perth, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the morning.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Perth. Reviews last updated 1 August 2025.
Read reviews from past customers who have flown Emirates,Singapore Airlines, andCathay Pacific from Montreal Pierre Elliott Trudeau Intl Airport to Perth. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Boarding

8.1

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Perth. 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 into for flights to Perth from Montreal Pierre Elliott Trudeau Intl?

    Perth (PER) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Perth. You should not have trouble finding flights to Perth from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Perth airport from Montreal Pierre Elliott Trudeau Intl. It is only a 10.2 km journey from Perth (PER) to Perth’s city centre.

  • What are the cheapest airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Perth round-trip?

    Air France, at C$ 2,235, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Perth.Alternate airlines to your destination round-trip include Qatar Airways and Cathay Pacific. Air France is priced at 22% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Perth one-way?

    For one-way options, check prices for Cathay Pacific. According to our data, you can fly for as low as C$ 1,486. Users have also found prices from C$ 1,877 and C$ 1,929 on Qatar Airways and Emirates, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Perth 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

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Alternative routes for Pierre Elliott Trudeau Intl to Perth

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Pierre Elliott Trudeau Intl to Perth

Discover the top 3 airlines that operate flights from Pierre Elliott Trudeau Intl to Perth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,924AverageC$ 2,256FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 2,229AverageC$ 2,612FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapestC$ 2,735AverageC$ 3,185FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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