Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to Perth from C$ 1,000

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PER
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Perth

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Perth
Explore the most affordable flight options available from Montreal to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Sun 7/69:35 p.m.
YUL
-
PER
1 stop26h 20m
Qatar Airways
Mon 22/67:30 a.m.
PER
-
YUL
2 stops43h 15m
Qatar Airways
Deal found 6/6C$ 2,604
Sat 25/78:30 a.m.
YUL
-
PER
2 stops47h 30m
ANA
Sat 22/89:35 p.m.
PER
-
YUL
2 stops39h 02m
ANA
Deal found 6/6C$ 2,630
Sun 2/84:40 p.m.
YUL
-
PER
2 stops35h 05m
Multiple Airlines
Sat 29/81:15 p.m.
PER
-
YUL
2 stops41h 37m
Multiple Airlines
Deal found 6/6C$ 2,926
Wed 21/109:35 p.m.
YUL
-
PER
1 stop33h 00m
Qatar Airways
Sun 25/1010:45 p.m.
PER
-
YUL
1 stop28h 20m
Qatar Airways
Deal found 7/6C$ 3,012
Sat 25/73:48 p.m.
YUL
-
PER
2 stops31h 27m
American Airlines
Fri 21/811:55 p.m.
PER
-
YUL
2 stops50h 49m
American Airlines
Deal found 5/6C$ 3,023
Wed 8/79:35 p.m.
YUL
-
PER
2 stops37h 55m
Qatar Airways
Sat 18/710:45 p.m.
PER
-
YUL
1 stop28h 00m
Qatar Airways
Deal found 8/6C$ 3,057
Tue 23/612:30 p.m.
YUL
-
PER
3 stops37h 05m
Multiple Airlines
Tue 30/610:30 a.m.
PER
-
YUL
3 stops42h 21m
Multiple Airlines
Deal found 7/6C$ 3,092

Find flight deals from Montreal to Perth

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) 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 9 June 2026.

Round-trip from

C$ 2,630

One-way from

C$ 1,000

Popular in

September

Cheapest in

April

Average price

C$ 3,009
ANA
  • ANA
  • 25/7-22/8
  • 4 total stops
  • 86h 32m total
  • Montreal to Perth
Search Deals
24/9
  • 24/9
  • 3 total stops
  • 53h 25m total
  • Montreal to Perth
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 360 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 112 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal 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 9 June 2026.
Use the filters below to find and compare flights from Montreal to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

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

1 stop33h 00m

Perth

Sun 25/10

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

1 stop28h 20m

C$ 3,012

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 27/7

6:45 a.m.-10:40 p.m.

2 stops27h 55m

Perth

Sat 22/8

8:20 a.m.-6:43 a.m.

2 stops34h 23m

C$ 3,141

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 23/6

5:30 p.m.-12:55 p.m.

2 stops31h 25m

Perth

Tue 30/6

5:15 p.m.-12:37 a.m.

2 stops43h 22m

C$ 3,149

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

10:00 p.m.-12:40 a.m.

2 stops38h 40m

Perth

Sun 25/10

4:15 p.m.-7:45 p.m.

2 stops39h 30m

C$ 3,159

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

1:15 p.m.-5:35 p.m.

2 stops40h 20m

Perth

Sun 25/10

10:20 p.m.-8:15 a.m.

1 stop45h 55m

C$ 3,300
Cheapest one-way

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 27/7

8:30 a.m.-2:05 p.m.

3 stops41h 35m

C$ 1,170
Quickest one-way

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

6:45 a.m.-10:40 p.m.

2 stops27h 55m

C$ 1,502

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

8:30 a.m.-11:35 p.m.

3 stops51h 05m

C$ 1,516

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 4/7

7:30 a.m.-6:50 a.m.

2 stops35h 20m

C$ 1,831

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

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

1 stop33h 00m

C$ 1,904

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Montreal to Perth

Have a flexible travel schedule? Discover the best time to fly to Perth from Montreal 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 to Perth

What is the cheapest month to book a flight from Montreal to Perth?

Currently, February is the cheapest month in which you can book a flight from Montreal to Perth (average of C$ 1,888). Flying from Montreal to Perth in July is currently the most expensive (average of C$ 3,484). 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.

How much does it cost to fly round-trip from Montreal to Perth?

What’s the top layover airport for flights from Montreal to Perth?

Share of one-stop round-trip flights from Montreal to Perth chosen by Cheapflights users in the past 12 months, using the same layover each way.

Doha (DOH) – chosen by Cheapflights users on 71% of one-stop itineraries from Montreal to Perth on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Perth?

Average round-trip fare for 1-stop flights from Montreal to Perth, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Doha (DOH) is the most affordable 1-stop option, with an average round-trip price of C$ 3,136.

What’s the fastest layover option from Montreal to Perth?

Shortest average travel time for 1-stop one-way flights from Montreal to Perth, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Dubai (DXB) have the shortest average one-way travel time for 1-stop routes: 26h 03m.

Which airport typically offers the quickest layover for flights from Montreal to Perth?

Average layover duration for 1-stop one-way flights from Montreal to Perth, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average layover time of 3h 05m.

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 9 June 2026.
Check out reviews from past customers who have flown with Qatar Airways from Montreal to Perth to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,729 reviews
Check prices

Crew

7.9

Comfort

7.3

Overall

7.4

Boarding

7.5

Entertainment

7.3

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

MAA - DOH

I did not use Indigo as it was a complete surprise that I was put on economy at indigo when i sorted for business class only. Apparently your aggregation of travel agencies does not preclude validation of their process. I ended up totally changing my flight back from Chennai. Kayak used to be a place I could trust. Unfortunately not anymore. Glad you sold and turned into the Amazon of travel How nice for you.
Qatar Airways
7.4
Good
3,729 reviews
Qatar Airways
7.4
Good
3,729 reviews
Check prices

Crew

7.9

Comfort

7.3

Overall

7.4

Boarding

7.5

Entertainment

7.3

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

MAA - DOH

I did not use Indigo as it was a complete surprise that I was put on economy at indigo when i sorted for business class only. Apparently your aggregation of travel agencies does not preclude validation of their process. I ended up totally changing my flight back from Chennai. Kayak used to be a place I could trust. Unfortunately not anymore. Glad you sold and turned into the Amazon of travel How nice for you.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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?

    If you book a flight to Perth from Montreal, you will be flying to 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 Montreal to Perth per day from 1 airline.

  • How long is the flight from Montreal to Perth?

    There are many flights that can get you from Montreal to Perth in 33h. Fly via Qatar Airways to get the fastest option. The distance between Montreal and Perth is about 18282 km.

  • What is the cheapest airline to fly from Montreal to Perth round-trip?

    Currently priced at C$ 2,257, Qatar Airways will fly you from Montreal to Perth and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip. Qatar Airways is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Montreal to Perth that include hotel bookings?

    Yes. In addition to deals on Montreal to Perth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Perth?

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

  • Can I find deals for business class flights from Montreal to Perth?

    Yes. Cheapflights offers flight deals from Montreal 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 to Perth?

    Currently, February is the cheapest month in which you can book a flight from Montreal to Perth (average of C$ 1,888). Flying from Montreal to Perth in July is currently the most expensive (average of C$ 3,484). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Perth

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Perth flights
Ottawa to Perth flights
Québec City to Perth flights
Pierre Elliott Trudeau Intl to Exmouth flights

Top airline flying from Montreal to Perth

Discover the top airline that operate flights from Montreal 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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestC$ 2,257AverageC$ 3,135FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Perth?

Deals for Montreal 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 Montreal to Perth?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Perth by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Perth with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Montreal to Perth flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Montreal to Perth become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Perth from Montreal today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.