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Cheap flights from Montreal to Perth from C$ 882

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 24/3. 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 Perth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
11:10 a.m. - 6:50 a.m.
YUL
-
PER
31h 40m
2 stops
Cathay Pacific Logo
8:20 a.m. - 6:20 p.m.
PER
-
YUL
46h 00m
2 stops
C$ 2,159Cathay Pacific
Tue, 7 Apr - Tue, 5 May
Cathay Pacific Logo
6:45 a.m. - 10:40 p.m.
YUL
-
PER
51h 55m
2 stops
Cathay Pacific Logo
12:10 a.m. - 6:20 p.m.
PER
-
YUL
54h 10m
2 stops
C$ 2,230Cathay Pacific
Wed, 13 May - Sat, 16 May
Cathay Pacific Logo
6:00 a.m. - 6:50 a.m.
YUL
-
PER
36h 50m
2 stops
Cathay Pacific Logo
12:10 a.m. - 6:25 p.m.
PER
-
YUL
54h 15m
2 stops
C$ 2,265Cathay Pacific
Wed, 13 May - Sat, 16 May
KLM Logo
6:00 p.m. - 11:55 p.m.
YUL
-
PER
41h 55m
2 stops
KLM Logo
10:30 a.m. - 4:20 p.m.
PER
-
YUL
41h 50m
2 stops
C$ 2,268KLM
Wed, 11 Mar - Wed, 18 Mar
Qatar Airways Logo
9:50 p.m. - 6:45 p.m.
YUL
-
PER
32h 55m
1 stop
Qatar Airways Logo
10:55 p.m. - 3:05 p.m.
PER
-
YUL
52h 10m
2 stops
C$ 2,295Qatar Airways
Wed, 11 Mar - Wed, 18 Mar
Qatar Airways Logo
8:50 p.m. - 10:45 p.m.
YUL
-
PER
36h 55m
2 stops
Qatar Airways Logo
3:55 p.m. - 3:05 p.m.
PER
-
YUL
35h 10m
1 stop
C$ 2,324Qatar Airways
Fri, 6 Mar - Sun, 22 Mar
SWISS Logo
4:55 p.m. - 12:35 p.m.
YUL
-
PER
54h 40m
2 stops
SWISS Logo
8:30 a.m. - 3:55 p.m.
PER
-
YUL
43h 25m
2 stops
C$ 2,456SWISS
Fri, 6 Mar - Sun, 22 Mar
Multiple Airlines Logo
6:20 p.m. - 7:20 a.m.
YUL
-
PER
49h 00m
2 stops
Multiple Airlines Logo
8:35 a.m. - 6:44 a.m.
PER
-
YUL
34h 09m
2 stops
C$ 2,556Multiple Airlines
Tue, 24 Mar - Tue, 31 Mar
Multiple Airlines Logo
1:15 p.m. - 5:35 p.m.
YUL
-
PER
40h 20m
3 stops
Multiple Airlines Logo
10:20 p.m. - 12:00 p.m.
PER
-
YUL
49h 40m
2 stops
C$ 2,599Multiple Airlines
Tue, 7 Apr - Tue, 5 May
Air Canada Logo
4:10 p.m. - 3:45 p.m.
YUL
-
PER
35h 35m
3 stops
Air Canada Logo
3:30 p.m. - 7:27 p.m.
PER
-
YUL
39h 57m
2 stops
C$ 2,637Air Canada
Wed, 13 May - Sun, 17 May

KLM flights from Montreal to Perth

Our best KLM deals on Montreal to Perth flight tickets
KLM
16 Feb
YUL7:10 p.m.Montreal Pierre Elliott Trudeau Intl
41h 15m
2 stops
PER1:25 a.m.Perth
16 Mar
PER10:30 a.m.Perth
41h 50m
2 stops
YUL4:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,706
KLM
4 May
YUL6:50 p.m.Montreal Pierre Elliott Trudeau Intl
51h 55m
3 stops
PER10:45 a.m.Perth
12 Jun
PER12:15 p.m.Perth
35h 45m
2 stops
YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,773
KLM
24 Mar
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
41h 55m
2 stops
PER11:55 p.m.Perth
31 Mar
PER9:00 p.m.Perth
55h 55m
3 stops
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,851

British Airways flights from Montreal to Perth

Our best British Airways deals on Montreal to Perth flight tickets
British Airways
16 Feb
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
38h 15m
2 stops
PER11:55 p.m.Perth
22 Mar
PER8:30 a.m.Perth
47h 35m
2 stops
YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,920
British Airways
16 Feb
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
45h 15m
2 stops
PER6:55 a.m.Perth
16 Mar
PER4:15 p.m.Perth
39h 50m
2 stops
YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,177
British Airways
16 Feb
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
45h 15m
2 stops
PER6:55 a.m.Perth
22 Mar
PER4:15 p.m.Perth
39h 50m
2 stops
YUL8:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 4,490

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 9 February 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

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

11:10 a.m.-6:50 a.m.

2 stops31h 40m

Perth

Tue 5/5

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

2 stops46h 00m

C$ 2,159

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

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

2 stops51h 55m

Perth

Sat 16/5

12:10 a.m.-6:20 p.m.

2 stops54h 10m

C$ 2,230

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

6:00 a.m.-6:50 a.m.

2 stops36h 50m

Perth

Sat 16/5

12:10 a.m.-6:25 p.m.

2 stops54h 15m

C$ 2,265

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

6:00 p.m.-11:55 p.m.

2 stops41h 55m

Perth

Wed 18/3

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

2 stops41h 50m

C$ 2,268

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 11/3

9:50 p.m.-6:45 p.m.

1 stop32h 55m

Perth

Wed 18/3

10:55 p.m.-3:05 p.m.

2 stops52h 10m

C$ 2,295

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

8:50 p.m.-10:45 p.m.

2 stops36h 55m

Perth

Sun 22/3

3:55 p.m.-3:05 p.m.

1 stop35h 10m

C$ 2,324

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

4:55 p.m.-12:35 p.m.

2 stops54h 40m

Perth

Sun 22/3

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

2 stops43h 25m

C$ 2,456

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 24/3

6:20 p.m.-7:20 a.m.

2 stops49h 00m

Perth

Tue 31/3

8:35 a.m.-6:44 a.m.

2 stops34h 09m

C$ 2,556

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 7/4

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

3 stops40h 20m

Perth

Tue 5/5

10:20 p.m.-12:00 p.m.

2 stops49h 40m

C$ 2,599

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

4:10 p.m.-3:45 p.m.

3 stops35h 35m

Perth

Sun 17/5

3:30 p.m.-7:27 p.m.

2 stops39h 57m

C$ 2,637

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 typical price of a round-trip flight between Montreal and Perth?

Can stopping save me money on Montreal to Perth flights?

You could potentially save up to 3% 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

Fastest flight time

26h 30m

Direct flights

None
The fastest flight from Montreal to Perth takes 26h 30m
There are no direct flights from Montreal to Perth. There are no popular flight routes from Montreal to Perth.
Search flight deals

  • How far is Montreal to Perth by plane?

    Montreal and Perth are 18291.3 km apart from one another. Typically, this will take 26h 30m 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$ 1,893Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Qatar AirwaysPriceFrom C$ 2,308Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights

Travelling to a place near Perth?

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