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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Perth from C$ 1,050

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — PER
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Pierre Elliott Trudeau Intl to Perth

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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 28 October 2025.

Sun 7/126:20 p.m.YUL - PER
2 stops32h 10mMultiple Airlines
Thu 15/110:30 p.m.PER - YUL
2 stops35h 30mMultiple Airlines
Deal found 26/10C$ 2,523
Sun 7/126:20 p.m.YUL - PER
2 stops31h 10mAir Canada
Thu 15/111:55 p.m.PER - YUL
3 stops34h 57mAir Canada
Deal found 26/10C$ 2,544
Mon 10/1110:10 a.m.YUL - PER
2 stops31h 45mCathay Pacific
Sun 23/1112:25 a.m.PER - YUL
2 stops37h 18mCathay Pacific
Deal found 26/10C$ 2,653
Mon 10/117:10 p.m.YUL - PER
2 stops34h 35mMultiple Airlines
Mon 24/115:35 a.m.PER - YUL
3 stops47h 52mMultiple Airlines
Deal found 26/10C$ 2,718
Wed 5/118:10 a.m.YUL - PER
3 stops43h 20mMultiple Airlines
Mon 8/125:15 a.m.PER - YUL
3 stops38h 29mMultiple Airlines
Deal found 28/10C$ 2,741
Fri 14/114:45 p.m.YUL - PER
2 stops49h 10mSWISS
Tue 2/128:30 a.m.PER - YUL
2 stops43h 40mSWISS
Deal found 26/10C$ 2,972
Mon 10/118:50 p.m.YUL - PER
1 stop26h 05mQatar Airways
Mon 24/1110:45 a.m.PER - YUL
2 stops40h 20mQatar Airways
Deal found 26/10C$ 3,123
Fri 14/118:10 p.m.YUL - PER
3 stops30h 15mMultiple Airlines
Tue 2/125:35 a.m.PER - YUL
3 stops31h 57mMultiple Airlines
Deal found 26/10C$ 3,171
Mon 10/117:10 p.m.YUL - PER
2 stops41h 15mKLM
Mon 24/1110:30 a.m.PER - YUL
2 stops38h 45mKLM
Deal found 26/10C$ 3,188

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 28 October 2025.

Round-trip from

C$ 2,269

One-way from

C$ 1,050

Popular in

December

Cheapest in

June

Average price

C$ 3,087
Qatar Airways
  • Qatar Airways
  • 15/2-21/2
  • 3 total stops
  • 65h 20m total
  • Montreal to Perth
Search Deals
25/11
  • 25/11
  • 3 total stops
  • 56h 30m total
  • Montreal to Perth
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 120 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 28 October 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 15/2

8:50 p.m.-12:20 p.m.

1 stop26h 30m

Perth

Sat 21/2

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

2 stops38h 50m

C$ 2,269

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

8:30 a.m.-3:55 p.m.

2 stops43h 25m

C$ 2,295

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

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

2 stops39h 00m

Perth

Thu 19/3

12:15 p.m.-3:05 p.m.

2 stops38h 50m

C$ 2,425

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

6:25 p.m.-9:35 p.m.

2 stops38h 10m

Perth

Sat 21/2

3:15 p.m.-7:58 p.m.

3 stops41h 43m

C$ 2,962

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

4:45 p.m.-6:55 a.m.

2 stops49h 10m

Perth

Tue 2/12

8:30 a.m.-3:10 p.m.

2 stops43h 40m

C$ 2,972

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:10 p.m.-3:35 p.m.

3 stops55h 25m

Perth

Sun 15/3

10:30 a.m.-4:20 p.m.

2 stops41h 50m

C$ 3,053

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

8:10 p.m.-3:25 p.m.

3 stops30h 15m

Perth

Tue 2/12

5:35 a.m.-12:32 a.m.

3 stops31h 57m

C$ 3,171

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

8:50 p.m.-11:55 a.m.

1 stop26h 05m

Perth

Mon 16/3

10:45 p.m.-3:05 p.m.

1 stop28h 20m

C$ 3,221

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 25/11

7:00 p.m.-4:30 p.m.

3 stops56h 30m

C$ 1,050

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

8:50 p.m.-4:40 a.m.

3 stops42h 50m

C$ 1,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

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$ 1,944). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Perth in April is currently the most expensive (average of C$ 2,884). 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 28 October 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 28 October 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
3,658 reviews
Check prices

Overall

7.4

Food

7.3

Entertainment

7.4

Comfort

7.4

Crew

7.9

Boarding

7.5

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
3,658 reviews
Qatar Airways
7.4
Good
3,658 reviews
Check prices

Overall

7.4

Food

7.3

Entertainment

7.4

Comfort

7.4

Crew

7.9

Boarding

7.5

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
1,481 reviews
Qatar Airways
7.4
Good
3,658 reviews
Check prices

Overall

7.4

Food

7.3

Entertainment

7.4

Comfort

7.4

Crew

7.9

Boarding

7.5

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 26h 30m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Perth is about 18282 km.

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

    Air France, at C$ 1,944, 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 30% 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$ 1,944). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Perth in April is currently the most expensive (average of C$ 2,884). 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 28 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 1,944AverageC$ 2,257FlexibilityNo cancel feeOn-time77%
Search Air France flights
Qatar AirwaysCheapestC$ 2,477AverageC$ 3,205FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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