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Cheap flights from Montreal to Perth from C$ 768

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 Perth departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal to Perth

Cheap round-trip flights

Logo
9:35 p.m. - 8:40 p.m.YUL-PER
35h 05m2 stops
Logo
5:35 a.m. - 2:05 p.m.PER-YUL
45h 30m2 stops
C$ 1,807
Find Deal
Sun, 19 Oct - Tue, 4 Nov
Logo
9:35 p.m. - 8:40 p.m.YUL-PER
35h 05m2 stops
Logo
5:35 a.m. - 2:05 p.m.PER-YUL
45h 30m2 stops
C$ 1,816
Find Deal
Sun, 19 Oct - Tue, 4 Nov
Logo
9:35 p.m. - 8:40 p.m.YUL-PER
35h 05m2 stops
Logo
5:35 a.m. - 2:05 p.m.PER-YUL
45h 30m2 stops
C$ 1,832
Find Deal
Sun, 19 Oct - Tue, 4 Nov
Air France Logo
5:00 p.m. - 11:55 p.m.YUL-PER
41h 55m2 stops
Air France Logo
10:30 a.m. - 3:20 p.m.PER-YUL
41h 50m2 stops
C$ 2,200Air France
Find Deal
Sun, 8 Feb - Sun, 8 Mar
Air France Logo
7:00 p.m. - 12:40 a.m.YUL-PER
41h 40m2 stops
Air France Logo
10:30 a.m. - 3:20 p.m.PER-YUL
41h 50m2 stops
C$ 2,202Air France
Find Deal
Sun, 19 Oct - Tue, 4 Nov
Cathay Pacific Logo
8:10 p.m. - 10:50 p.m.YUL-PER
37h 40m2 stops
Cathay Pacific Logo
12:15 a.m. - 12:33 a.m.PER-YUL
37h 18m2 stops
C$ 2,321Cathay Pacific
Find Deal
Sun, 9 Nov - Sat, 22 Nov
Qatar Airways Logo
9:35 p.m. - 11:10 a.m.YUL-PER
25h 35m1 stop
Qatar Airways Logo
12:15 p.m. - 2:05 p.m.PER-YUL
38h 50m2 stops
C$ 2,343Qatar Airways
Find Deal
Sun, 19 Oct - Tue, 4 Nov
Qatar Airways Logo
9:35 p.m. - 11:10 a.m.YUL-PER
25h 35m1 stop
Qatar Airways Logo
10:10 a.m. - 2:05 p.m.PER-YUL
40h 55m2 stops
C$ 2,346Qatar Airways
Find Deal
Sun, 19 Oct - Tue, 4 Nov
Air New Zealand Logo
8:25 a.m. - 11:40 p.m.YUL-PER
51h 15m2 stops
Air New Zealand Logo
6:50 p.m. - 5:49 p.m.PER-YUL
58h 59m2 stops
C$ 2,476Air New Zealand
Find Deal
Tue, 14 Oct - Fri, 31 Oct
Cathay Pacific Logo
8:10 p.m. - 10:50 p.m.YUL-PER
37h 40m2 stops
Cathay Pacific Logo
12:15 a.m. - 12:38 a.m.PER-YUL
36h 23m2 stops
C$ 2,487Cathay Pacific
Find Deal
Sun, 8 Feb - Mon, 23 Mar

Air France flights from Montreal to Perth

Our best Air France deals on Montreal to Perth flight tickets
Air France
8 Feb
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
41h 55m
2 stops
PER11:55 p.m.Perth
8 Mar
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
19 Oct
YUL7:00 p.m.Montreal Pierre Elliott Trudeau Intl
41h 40m
2 stops
PER12:40 a.m.Perth
4 Nov
PER10:30 a.m.Perth
41h 50m
2 stops
YUL3:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,202
Find similar
Air France
8 Feb
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
41h 55m
2 stops
PER11:55 p.m.Perth
10 Mar
PER10:30 a.m.Perth
38h 45m
2 stops
YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,325
Find similar

Cathay Pacific flights from Montreal to Perth

Our best Cathay Pacific deals on Montreal to Perth flight tickets
Cathay Pacific
9 Nov
YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl
37h 40m
2 stops
PER10:50 p.m.Perth
22 Nov
PER12:15 a.m.Perth
37h 18m
2 stops
YUL12:33 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,321
Find similar
Cathay Pacific
8 Feb
YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl
37h 40m
2 stops
PER10:50 p.m.Perth
23 Mar
PER12:15 a.m.Perth
36h 23m
2 stops
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,487
Find similar
Cathay Pacific
8 Feb
YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl
37h 40m
2 stops
PER10:50 p.m.Perth
14 Mar
PER12:15 a.m.Perth
36h 23m
2 stops
YUL12:38 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,522
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 17 August 2025.
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

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

9:35 p.m.-8:40 p.m.

2 stops35h 05m

Perth

Tue 4/11

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

2 stops45h 30m

C$ 1,807

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

9:35 p.m.-8:40 p.m.

2 stops35h 05m

Perth

Tue 4/11

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

2 stops45h 30m

C$ 1,816

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

9:35 p.m.-8:40 p.m.

2 stops35h 05m

Perth

Tue 4/11

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

2 stops45h 30m

C$ 1,832

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

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

2 stops41h 55m

Perth

Sun 8/3

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

2 stops41h 50m

C$ 2,200

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

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

2 stops41h 40m

Perth

Tue 4/11

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

2 stops41h 50m

C$ 2,202

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

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

2 stops37h 40m

Perth

Sat 22/11

12:15 a.m.-12:33 a.m.

2 stops37h 18m

C$ 2,321

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

9:35 p.m.-11:10 a.m.

1 stop25h 35m

Perth

Tue 4/11

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

2 stops38h 50m

C$ 2,343

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 19/10

9:35 p.m.-11:10 a.m.

1 stop25h 35m

Perth

Tue 4/11

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

2 stops40h 55m

C$ 2,346

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

8:25 a.m.-11:40 p.m.

2 stops51h 15m

Perth

Fri 31/10

6:50 p.m.-5:49 p.m.

2 stops58h 59m

C$ 2,476

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

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

2 stops37h 40m

Perth

Mon 23/3

12:15 a.m.-12:38 a.m.

2 stops36h 23m

C$ 2,487

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from Montreal to Perth

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 Perth?

According to our data, Tuesday is the cheapest day to fly to Perth from Montreal. The lowest ticket price found for a Tuesday departure recently was C$ 2,532. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Montreal because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 3,274.

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

According to our data, the cheapest time of day to fly to Perth is in the afternoon. momondo users have found flights departing from Montreal to Perth in the afternoon for as low as C$ 2,651. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Perth, so prices are often more expensive at around C$ 3,236 per ticket.

Can stopping save me money on Montreal to Perth flights?

You could potentially save up to 26% on your flight if you consider stops on a Montreal to Perth flight.

When to book flights from Montreal to Perth

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to Perth according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to Perth (YMQ to PER) flight deals and tips

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

Best price found

C$ 768

Fastest flight time

25h 35m

Direct flights

None

Airports in Perth

1 airport
The best one-way flight to Perth from Montreal in the past 72 hours is C$ 768. The best round-trip flight deal from Montreal to Perth found on momondo in the last 72 hours is C$ 1,807.
The fastest flight from Montreal to Perth takes 25h 35m
There are no direct flights from Montreal to Perth. Popular non-direct route for this connection is Montreal Pierre Elliott Trudeau Intl Airport - Perth Airport.
There is 1 airport near Perth: Perth (PER)
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  • How far is Montreal to Perth by plane?

    Montreal and Perth are 18291.3 km apart from one another. Typically, this will take 25h 35m by plane in normal conditions.

  • When did momondo last update prices for flights from Montreal to Perth Airport?

    Prices for flights from Montreal to Perth Airport are updated daily.

  • How many operators does momondo search for flights from Montreal to Perth Airport?

  • How old do you have to be to fly from Montreal to Perth Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The travel and health documents required for your trip to Perth Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Perth Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Montreal to Perth?

Best airlines flying from Montreal to Perth

Compare and see reviews for airlines that fly from Montreal to Perth with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom C$ 1,921Free CancellationRating
7.4
1,468 reviews
Search Air France flights
Air CanadaPriceFrom C$ 2,226Free CancellationRating
7.1
9,977 reviews
Search Air Canada flights
Qatar AirwaysPriceFrom C$ 2,731Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Scarborough
Mandurah

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Perth from Montreal.

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

All flight searches from Montreal to Perth on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Montreal to Perth?

Once you have performed a search for Montreal to Perth flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Montreal to Perth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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