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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Perth from C$ 1,284

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PER
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Perth

Enter your travel dates to find the best prices.

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 12 December 2025.

Tue 30/128:40 p.m.YUL - PER
2 stops39h 45mMultiple Airlines
Wed 14/14:15 p.m.PER - YUL
2 stops39h 30mMultiple Airlines
Deal found 10/12C$ 3,023
Thu 11/127:10 p.m.YUL - PER
2 stops57h 10mMultiple Airlines
Sat 31/110:20 p.m.PER - YUL
3 stops50h 40mMultiple Airlines
Deal found 9/12C$ 3,146
Fri 12/124:45 p.m.YUL - PER
2 stops47h 40mSWISS
Sun 1/28:30 a.m.PER - YUL
2 stops43h 40mSWISS
Deal found 9/12C$ 3,188
Fri 12/124:45 p.m.YUL - PER
2 stops47h 40mSWISS
Sat 31/18:30 a.m.PER - YUL
2 stops43h 40mSWISS
Deal found 9/12C$ 3,238
Tue 30/128:50 p.m.YUL - PER
1 stop26h 05mQatar Airways
Wed 14/111:55 p.m.PER - YUL
2 stops51h 10mQatar Airways
Deal found 10/12C$ 3,281
Wed 10/126:20 p.m.YUL - PER
2 stops40h 30mMultiple Airlines
Sun 1/210:30 p.m.PER - YUL
2 stops33h 55mMultiple Airlines
Deal found 9/12C$ 3,359
Wed 10/126:20 p.m.YUL - PER
2 stops40h 30mMultiple Airlines
Sat 31/13:15 p.m.PER - YUL
2 stops38h 45mMultiple Airlines
Deal found 9/12C$ 3,365
Wed 10/126:20 p.m.YUL - PER
2 stops37h 55mMultiple Airlines
Fri 30/110:30 p.m.PER - YUL
2 stops33h 55mMultiple Airlines
Deal found 9/12C$ 3,409
Sat 13/128:30 p.m.YUL - PER
2 stops39h 55mBritish Airways
Mon 2/24:15 p.m.PER - YUL
2 stops39h 30mBritish Airways
Deal found 9/12C$ 3,460

Find 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 12 December 2025.

Round-trip from

C$ 1,928

One-way from

C$ 1,284

Popular in

December

Cheapest in

June

Average price

C$ 3,663
Qatar Airways
  • Qatar Airways
  • 19/4-29/4
  • 3 total stops
  • 84h 45m total
  • Montreal to Perth
Search Deals
24/1
  • 24/1
  • 3 total stops
  • 59h 10m total
  • Montreal to Perth
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 480 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 107 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 12 December 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 19/4

8:55 p.m.-6:50 p.m.

1 stop33h 55m

Perth

Wed 29/4

11:55 p.m.-2:45 p.m.

2 stops50h 50m

C$ 1,928

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

8:50 p.m.-10:00 p.m.

2 stops36h 10m

Perth

Sat 21/2

10:45 p.m.-2:05 p.m.

1 stop28h 20m

C$ 1,983

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

4:10 p.m.-1:35 p.m.

3 stops33h 25m

Perth

Sat 8/8

1:45 p.m.-4:42 p.m.

2 stops38h 57m

C$ 2,037

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

6:00 p.m.-9:30 p.m.

2 stops39h 30m

Perth

Sun 9/8

10:40 p.m.-7:41 p.m.

2 stops33h 01m

C$ 2,045

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 12/5

6:00 p.m.-3:45 p.m.

2 stops33h 45m

Perth

Mon 10/8

10:40 p.m.-4:42 p.m.

2 stops30h 02m

C$ 2,045

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

1:15 p.m.-12:55 p.m.

2 stops35h 40m

Perth

Sat 30/5

1:15 p.m.-4:58 p.m.

2 stops39h 43m

C$ 2,052

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

6:00 p.m.-9:30 p.m.

2 stops39h 30m

Perth

Wed 5/8

3:30 p.m.-7:41 p.m.

2 stops40h 11m

C$ 2,076

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 11/5

6:00 p.m.-9:30 p.m.

2 stops39h 30m

Perth

Thu 6/8

11:55 p.m.-12:34 a.m.

2 stops36h 39m

C$ 2,121

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

6:00 p.m.-3:45 p.m.

2 stops33h 45m

Perth

Wed 5/8

3:30 p.m.-4:42 p.m.

2 stops37h 12m

C$ 2,190

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

10:30 p.m.-2:30 p.m.

3 stops51h 00m

Perth

Mon 16/3

5:00 p.m.-7:25 p.m.

2 stops38h 25m

C$ 2,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 15 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 month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Perth?

Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Perth (average of C$ 1,917). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Perth in July is currently the most expensive (average of C$ 3,445). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 12 December 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 20% 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 12 December 2025.
Read reviews from past customers who have flown Qatar Airways and Air France 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.
Qatar Airways
7.4
Good
3,677 reviews
Check prices

Crew

7.9

Food

7.3

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Overall

7.4

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.
Qatar Airways
7.4
Good
3,677 reviews
Qatar Airways
7.4
Good
3,677 reviews
Check prices

Crew

7.9

Food

7.3

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Overall

7.4

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.
Air France
7.4
Good
1,502 reviews
Qatar Airways
7.4
Good
3,677 reviews
Check prices

Crew

7.9

Food

7.3

Comfort

7.4

Entertainment

7.4

Boarding

7.5

Overall

7.4

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 2 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 33h 55m. 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$ 1,917, was found to be the cheapest airline from Montreal Pierre Elliott Trudeau Intl Airport to Perth. An alternate airline flying to your destination would be 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.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Perth?

    Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Perth (average of C$ 1,917). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Perth in July is currently the most expensive (average of C$ 3,445). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.
Pierre Elliott Trudeau Intl to Exmouth flights

Top 2 airlines flying from Pierre Elliott Trudeau Intl to Perth

Discover the top 2 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,917AverageC$ 2,225FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapestC$ 2,442AverageC$ 3,161FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Perth?

Deals for Pierre Elliott Trudeau Intl to Perth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

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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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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