Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Perth from C$ 908

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PER
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 1,753

One-way from

C$ 908

Popular in

December

Cheapest in

June

Average price

C$ 2,404
21/9-14/10
  • 21/9-14/10
  • 4 total stops
  • 101h 15m total
  • Montreal to Perth
22/9
  • 22/9
  • 3 total stops
  • 46h 55m total
  • Montreal to Perth
Highest demand for flights based on searches. 7% potential increase in price (C$ 322 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 110 potential savings vs. average RT price).
Average for round-trip flights in September 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 11 September 2025.

Sun 21/912:55 p.m.YUL - PER
2 stops51h 35mMultiple Airlines
Tue 14/105:10 a.m.PER - YUL
2 stops49h 40mMultiple Airlines
Deal found 9/9C$ 1,753
Sun 26/109:50 p.m.YUL - PER
2 stops42h 30mMultiple Airlines
Sun 2/115:35 a.m.PER - YUL
2 stops45h 30mMultiple Airlines
Deal found 11/9C$ 1,898
Sun 21/99:35 p.m.YUL - PER
2 stops35h 05mMultiple Airlines
Sat 11/109:55 p.m.PER - YUL
2 stops52h 50mMultiple Airlines
Deal found 11/9C$ 2,079
Sun 14/912:55 p.m.YUL - PER
2 stops64h 15mMultiple Airlines
Mon 29/96:25 p.m.PER - YUL
3 stops34h 35mMultiple Airlines
Deal found 10/9C$ 2,231
Sun 26/109:50 p.m.YUL - PER
1 stop26h 10mQatar Airways
Mon 10/1110:10 a.m.PER - YUL
2 stops40h 55mQatar Airways
Deal found 11/9C$ 2,389
Thu 25/97:00 p.m.YUL - PER
2 stops41h 40mMultiple Airlines
Thu 23/106:25 a.m.PER - YUL
2 stops41h 45mMultiple Airlines
Deal found 10/9C$ 2,418
Wed 1/107:45 p.m.YUL - PER
2 stops36h 55mMultiple Airlines
Wed 22/109:55 p.m.PER - YUL
2 stops55h 55mMultiple Airlines
Deal found 10/9C$ 2,475
Sun 30/118:50 p.m.YUL - PER
2 stops42h 10mMultiple Airlines
Sat 21/24:40 a.m.PER - YUL
2 stops46h 25mMultiple Airlines
Deal found 10/9C$ 2,575
Sun 26/109:50 p.m.YUL - PER
2 stops46h 30mQatar Airways
Sun 2/1110:45 p.m.PER - YUL
1 stop28h 20mQatar Airways
Deal found 11/9C$ 2,611

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 11 September 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 8/3

5:45 p.m.-12:35 p.m.

2 stops30h 50m

Perth

Fri 20/3

4:35 p.m.-2:45 p.m.

2 stops34h 10m

C$ 2,153

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

5:45 p.m.-12:35 p.m.

2 stops30h 50m

Perth

Sat 21/3

9:25 a.m.-2:45 p.m.

2 stops41h 20m

C$ 2,153

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

6:35 p.m.-7:55 a.m.

2 stops48h 20m

Perth

Mon 16/3

4:35 p.m.-2:45 p.m.

2 stops58h 10m

C$ 2,292

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 26/10

9:50 p.m.-12:00 p.m.

1 stop26h 10m

Perth

Mon 10/11

10:10 a.m.-2:05 p.m.

2 stops40h 55m

C$ 2,389

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

4:45 p.m.-12:35 p.m.

2 stops54h 50m

Perth

Sun 22/2

9:55 p.m.-3:10 p.m.

2 stops54h 15m

C$ 2,389

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Thu 25/9

7:00 p.m.-12:40 a.m.

2 stops41h 40m

Perth

Thu 23/10

6:25 a.m.-12:10 p.m.

2 stops41h 45m

C$ 2,418

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

8:50 p.m.-12:00 p.m.

1 stop26h 10m

Perth

Sat 21/2

12:15 p.m.-2:05 p.m.

2 stops38h 50m

C$ 2,444

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 9/3

4:10 p.m.-8:20 p.m.

3 stops40h 10m

Perth

Sat 21/3

3:15 p.m.-9:00 p.m.

2 stops41h 45m

C$ 2,456

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

5:45 p.m.-12:35 p.m.

2 stops30h 50m

Perth

Fri 20/3

5:05 p.m.-2:45 p.m.

3 stops33h 40m

C$ 2,644

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 22/9

6:55 p.m.-5:50 a.m.

3 stops46h 55m

C$ 908

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 21 results
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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 11 September 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 11 September 2025.
Read reviews from past customers who have flown Qatar Airways,Air France, andAir Canada 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

7.4

Crew

7.9

Boarding

7.5

Comfort

7.4

Overall

7.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.

Entertainment

7.4

Crew

7.9

Boarding

7.5

Comfort

7.4

Overall

7.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.

Entertainment

7.4

Crew

7.9

Boarding

7.5

Comfort

7.4

Overall

7.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.

Entertainment

7.4

Crew

7.9

Boarding

7.5

Comfort

7.4

Overall

7.4

Food

7.3

Reviews

1 / 20
10.0
Excellent

Christian,Feb 2025

YUL - DOH

Excellent, except this time is was a long time to check in our luguage but I think this is not the usual.

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.

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

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Perth will take you 26h 10m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Perth is about 18282 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Air France, at C$ 1,926, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Perth.Alternate airlines to your destination round-trip include Air Canada and Qatar Airways. Air France is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,926AverageC$ 2,267FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air CanadaCheapestC$ 2,232AverageC$ 2,566FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qatar AirwaysCheapestC$ 2,545AverageC$ 3,189FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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Need flexible booking options for your flight to Perth from Pierre Elliott Trudeau Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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