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Cheap flights from Montreal to Perth from C$ 1,014

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 1/4. 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.
KLM Logo
5:00 p.m. - 12:40 a.m.
YUL
-
PER
43h 40m
2 stops
KLM Logo
12:15 p.m. - 12:00 p.m.
PER
-
YUL
35h 45m
2 stops
C$ 2,150KLM
Wed, 20 May - Tue, 2 Jun
KLM Logo
6:50 p.m. - 1:10 a.m.
YUL
-
PER
42h 20m
2 stops
KLM Logo
12:15 p.m. - 3:00 p.m.
PER
-
YUL
38h 45m
2 stops
C$ 2,152KLM
Tue, 19 May - Thu, 4 Jun
KLM Logo
6:50 p.m. - 1:15 a.m.
YUL
-
PER
42h 25m
3 stops
KLM Logo
12:15 p.m. - 3:00 p.m.
PER
-
YUL
38h 45m
2 stops
C$ 2,161KLM
Tue, 19 May - Tue, 2 Jun
Multiple Airlines Logo
8:55 p.m. - 5:10 p.m.
YUL
-
PER
32h 15m
2 stops
Multiple Airlines Logo
9:40 a.m. - 2:45 p.m.
PER
-
YUL
41h 05m
2 stops
C$ 2,165Multiple Airlines
Mon, 4 May - Mon, 25 May
KLM Logo
7:00 p.m. - 12:40 a.m.
YUL
-
PER
41h 40m
2 stops
KLM Logo
12:15 p.m. - 12:00 p.m.
PER
-
YUL
35h 45m
2 stops
C$ 2,167KLM
Thu, 21 May - Wed, 3 Jun
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$ 2,191Cathay Pacific
Mon, 4 May - Sun, 24 May
Cathay Pacific Logo
6:00 a.m. - 10:40 p.m.
YUL
-
PER
28h 40m
2 stops
Cathay Pacific Logo
12:10 a.m. - 6:20 p.m.
PER
-
YUL
30h 10m
2 stops
C$ 2,207Cathay Pacific
Wed, 6 May - Fri, 22 May
Cathay Pacific Logo
11:10 a.m. - 6:50 a.m.
YUL
-
PER
31h 40m
2 stops
Cathay Pacific Logo
12:10 a.m. - 6:20 p.m.
PER
-
YUL
30h 10m
2 stops
C$ 2,222Cathay Pacific
Wed, 20 May - Thu, 4 Jun
Lufthansa Logo
8:40 p.m. - 7:45 a.m.
YUL
-
PER
47h 05m
2 stops
Lufthansa Logo
9:20 a.m. - 6:50 p.m.
PER
-
YUL
45h 30m
2 stops
C$ 2,230Lufthansa
Mon, 4 May - Tue, 26 May
Multiple Airlines Logo
6:45 a.m. - 6:50 a.m.
YUL
-
PER
36h 05m
2 stops
Multiple Airlines Logo
8:20 a.m. - 8:48 p.m.
PER
-
YUL
48h 28m
2 stops
C$ 2,231Multiple Airlines
Fri, 8 May - Fri, 22 May

Emirates flights from Montreal to Perth

Our best Emirates deals on Montreal to Perth flight tickets
Emirates
30 Mar
YUL5:45 p.m.Montreal Pierre Elliott Trudeau Intl
35h 50m
2 stops
PER5:35 p.m.Perth
6 Apr
PER10:20 p.m.Perth
33h 49m
2 stops
YUL8:09 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,506
Emirates
6 May
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
40h 25m
2 stops
PER5:35 p.m.Perth
28 May
PER10:20 p.m.Perth
49h 40m
2 stops
YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,509
Emirates
13 May
YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl
40h 25m
2 stops
PER5:35 p.m.Perth
17 May
PER10:20 p.m.Perth
49h 40m
2 stops
YUL12:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,575

Cathay Pacific flights from Montreal to Perth

Our best Cathay Pacific deals on Montreal to Perth flight tickets
Cathay Pacific
4 May
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
31h 40m
2 stops
PER6:50 a.m.Perth
24 May
PER8:20 a.m.Perth
46h 00m
2 stops
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,191
Cathay Pacific
6 May
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
28h 40m
2 stops
PER10:40 p.m.Perth
22 May
PER12:10 a.m.Perth
30h 10m
2 stops
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,207
Cathay Pacific
20 May
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
31h 40m
2 stops
PER6:50 a.m.Perth
4 Jun
PER12:10 a.m.Perth
30h 10m
2 stops
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,222

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 16 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

Wed 20/5

5:00 p.m.-12:40 a.m.

2 stops43h 40m

Perth

Tue 2/6

12:15 p.m.-12:00 p.m.

2 stops35h 45m

C$ 2,150

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

6:50 p.m.-1:10 a.m.

2 stops42h 20m

Perth

Thu 4/6

12:15 p.m.-3:00 p.m.

2 stops38h 45m

C$ 2,152

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

6:50 p.m.-1:15 a.m.

3 stops42h 25m

Perth

Tue 2/6

12:15 p.m.-3:00 p.m.

2 stops38h 45m

C$ 2,161

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

8:55 p.m.-5:10 p.m.

2 stops32h 15m

Perth

Mon 25/5

9:40 a.m.-2:45 p.m.

2 stops41h 05m

C$ 2,165

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Thu 21/5

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

2 stops41h 40m

Perth

Wed 3/6

12:15 p.m.-12:00 p.m.

2 stops35h 45m

C$ 2,167

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

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

2 stops31h 40m

Perth

Sun 24/5

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

2 stops46h 00m

C$ 2,191

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 6/5

6:00 a.m.-10:40 p.m.

2 stops28h 40m

Perth

Fri 22/5

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

2 stops30h 10m

C$ 2,207

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 20/5

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

2 stops31h 40m

Perth

Thu 4/6

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

2 stops30h 10m

C$ 2,222

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

8:40 p.m.-7:45 a.m.

2 stops47h 05m

Perth

Tue 26/5

9:20 a.m.-6:50 p.m.

2 stops45h 30m

C$ 2,230

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

6:45 a.m.-6:50 a.m.

2 stops36h 05m

Perth

Fri 22/5

8:20 a.m.-8:48 p.m.

2 stops48h 28m

C$ 2,231

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
1,534 reviews
Search Air France flights
Qatar AirwaysPriceFrom C$ 2,309Free CancellationRating
7.4
3,739 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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