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Cheap flights from Montreal to Western Australia from C$ 856

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Western Australia departing on 26/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal to Western Australia

Cheap round-trip flights

Logo
8:05 a.m. - 7:40 p.m.YUL-PER
47h 35m2 stops
Logo
11:35 p.m. - 8:05 p.m.PER-YUL
32h 30m2 stops
C$ 1,821
Find Deal
Sun, 28 Sep - Sun, 5 Oct
Logo
9:35 p.m. - 5:10 p.m.YUL-PER
31h 35m2 stops
Logo
5:35 a.m. - 2:05 p.m.PER-YUL
69h 30m2 stops
C$ 2,065
Find Deal
Wed, 1 Oct - Fri, 7 Nov
Logo
8:50 p.m. - 7:50 p.m.YUL-PER
34h 00m3 stops
Logo
3:35 a.m. - 2:05 p.m.PER-YUL
47h 30m3 stops
C$ 2,097
Find Deal
Fri, 6 Feb - Fri, 20 Feb
Air France Logo
7:05 p.m. - 11:55 p.m.YUL-PER
39h 50m2 stops
Air France Logo
10:30 a.m. - 3:20 p.m.PER-YUL
41h 50m2 stops
C$ 2,200Air France
Find Deal
Thu, 5 Feb - Sun, 22 Feb
Austrian Airlines Logo
6:35 p.m. - 7:45 a.m.YUL-PER
49h 10m2 stops
Austrian Airlines Logo
9:20 a.m. - 1:50 p.m.PER-YUL
40h 30m2 stops
C$ 2,242Austrian Airlines
Find Deal
Mon, 25 Aug - Tue, 9 Sep
Air France Logo
5:00 p.m. - 11:55 p.m.YUL-PER
41h 55m2 stops
Air France Logo
10:30 a.m. - 12:15 p.m.PER-YUL
62h 45m2 stops
C$ 2,322Air France
Find Deal
Sun, 1 Feb - Sat, 28 Feb
Qatar Airways Logo
8:50 p.m. - 12:00 p.m.YUL-PER
26h 10m1 stop
Qatar Airways Logo
12:15 p.m. - 2:05 p.m.PER-YUL
38h 50m2 stops
C$ 2,439Qatar Airways
Find Deal
Fri, 6 Feb - Sat, 21 Feb
Qatar Airways Logo
9:35 p.m. - 11:55 a.m.YUL-PER
26h 20m1 stop
Qatar Airways Logo
11:15 a.m. - 2:45 p.m.PER-YUL
39h 30m2 stops
C$ 2,442Qatar Airways
Find Deal
Tue, 9 Sep - Tue, 23 Sep
Emirates Logo
4:30 p.m. - 12:40 a.m.YUL-PER
44h 10m2 stops
Emirates Logo
10:20 p.m. - 8:00 p.m.PER-YUL
33h 40m2 stops
C$ 2,566Emirates
Find Deal
Sat, 11 Oct - Tue, 21 Oct
Emirates Logo
4:30 p.m. - 12:40 a.m.YUL-PER
44h 10m2 stops
Emirates Logo
6:00 a.m. - 8:00 p.m.PER-YUL
50h 00m2 stops
C$ 2,803Emirates
Find Deal
Sat, 11 Oct - Wed, 15 Oct

Air France flights from Montreal to Western Australia

Our best Air France deals on Montreal to Western Australia flight tickets
Air France
5 Feb
YUL7:05 p.m.Montreal Pierre Elliott Trudeau Intl
39h 50m
2 stops
PER11:55 p.m.Perth
22 Feb
PER10:30 a.m.Perth
41h 50m
2 stops
YUL3:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,200
Find similar
Air France
1 Feb
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
41h 55m
2 stops
PER11:55 p.m.Perth
28 Feb
PER10:30 a.m.Perth
62h 45m
2 stops
YUL12:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,322
Find similar
Air France
5 Feb
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
41h 55m
2 stops
PER11:55 p.m.Perth
21 Feb
PER10:30 a.m.Perth
62h 45m
2 stops
YUL12:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,342
Find similar

Qatar Airways flights from Montreal to Western Australia

Our best Qatar Airways deals on Montreal to Western Australia flight tickets
Qatar Airways
6 Feb
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
26h 10m
1 stop
PER12:00 p.m.Perth
21 Feb
PER12:15 p.m.Perth
38h 50m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,439
Find similar
Qatar Airways
9 Sep
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
26h 20m
1 stop
PER11:55 a.m.Perth
23 Sep
PER11:15 a.m.Perth
39h 30m
2 stops
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,442
Find similar
Qatar Airways
10 Oct
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
33h 05m
1 stop
PER6:40 p.m.Perth
19 Oct
PER10:55 p.m.Perth
51h 50m
2 stops
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,507
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to Western Australia 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, momondo users made 96,600 searches. Data last updated 14 August 2025.
Use the filters below to find and compare flights from Montreal to Western Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

8:05 a.m.-7:40 p.m.

2 stops47h 35m

Perth

Sun 5/10

11:35 p.m.-8:05 p.m.

2 stops32h 30m

C$ 1,821

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 1/10

9:35 p.m.-5:10 p.m.

2 stops31h 35m

Perth

Fri 7/11

5:35 a.m.-2:05 p.m.

2 stops69h 30m

C$ 2,065

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

8:50 p.m.-7:50 p.m.

3 stops34h 00m

Perth

Fri 20/2

3:35 a.m.-2:05 p.m.

3 stops47h 30m

C$ 2,097

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

7:05 p.m.-11:55 p.m.

2 stops39h 50m

Perth

Sun 22/2

10:30 a.m.-3:20 p.m.

2 stops41h 50m

C$ 2,200

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 25/8

6:35 p.m.-7:45 a.m.

2 stops49h 10m

Perth

Tue 9/9

9:20 a.m.-1:50 p.m.

2 stops40h 30m

C$ 2,242

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

5:00 p.m.-11:55 p.m.

2 stops41h 55m

Perth

Sat 28/2

10:30 a.m.-12:15 p.m.

2 stops62h 45m

C$ 2,322

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

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$ 2,439

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

9:35 p.m.-11:55 a.m.

1 stop26h 20m

Perth

Tue 23/9

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

2 stops39h 30m

C$ 2,442

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

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

2 stops44h 10m

Perth

Tue 21/10

10:20 p.m.-8:00 p.m.

2 stops33h 40m

C$ 2,566

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$ 2,803

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Western Australia from

How to get the cheapest flight ticket from Montreal to Western Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Western Australia?

On average, the least expensive day to fly to Western Australia from Montreal is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as C$ 2,528. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Western Australia is Thursday, with ticket prices averaging around C$ 3,324.

What is the cheapest time of day to depart on your flight to Western Australia?

Our most recent data shows that the best time of day to fly to Western Australia is in the afternoon. Flights from Montreal to Western Australia during this time can be as low as C$ 2,751. Flights to Western Australia are more costly in the morning, with an average ticket price of C$ 3,224. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Montreal to Western Australia flights?

You could potentially save up to 6% on your flight if you consider stops on a Montreal to Western Australia flight.

Cheap Montreal to Western Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to Western Australia

Best price found

C$ 856

Fastest flight time

25h 35m

Direct flights

None

Airports in Western Australia

1 airport
The best one-way flight to Western Australia from Montreal in the past 72 hours is C$ 856. The best round-trip flight deal from Montreal to Western Australia found on momondo in the last 72 hours is C$ 1,821.
The fastest flight from Montreal to Western Australia takes 25h 35m
There are no direct flights from Montreal to Western Australia. Popular non-direct route for this connection is Montreal Pierre Elliott Trudeau Intl Airport - Perth Airport.
There is 1 airport near Western Australia: Perth (PER)
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  • When did momondo last update prices for flights from Montreal to Western Australia?

    Prices for flights from Montreal to Western Australia are refreshed on a daily basis.

  • How many operators does momondo search for flights from Montreal to Western Australia?

  • How old do you have to be to fly from Montreal to Western Australia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Western Australia.

  • What documentation or ID do you need to fly to Western Australia?

    The travel and health documents you'll need for your trip to Western Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Western Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal to Western Australia

Compare and see reviews for airlines that fly from Montreal to Western Australia with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom C$ 1,914Free CancellationRating
7.4
1,467 reviews
Search Air France flights
Air CanadaPriceFrom C$ 2,217Free CancellationRating
7.1
9,949 reviews
Search Air Canada flights
Qatar AirwaysPriceFrom C$ 2,721Free CancellationRating
7.4
3,608 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Western Australia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Montreal to Western Australia . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Montreal to Western Australia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Western Australia from Montreal with this policy.

How can momondo help me find flights from Montreal to Western Australia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Western Australia.

I’m not ready to book a flight from Montreal to Western Australia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Western Australia, momondo offers a useful price alert feature which will track prices for flights to Western Australia from Montreal and alert you when they change.

An easier way to manage your Western Australia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Western Australia

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