Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Montreal to Perth from C$ 909

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 8/6. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montreal to Perth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
8:50 p.m. - 10:00 p.m.
YUL
-
PER
36h 10m2 stops
Qatar Airways Logo
10:45 p.m. - 2:05 p.m.
PER
-
YUL
28h 20m1 stop
C$ 1,988Qatar Airways
Sun, 15 Feb - Sat, 21 Feb
Qatar Airways Logo
8:50 p.m. - 10:00 p.m.
YUL
-
PER
36h 10m2 stops
Qatar Airways Logo
3:55 p.m. - 2:05 p.m.
PER
-
YUL
35h 10m1 stop
C$ 1,990Qatar Airways
Sun, 15 Feb - Sat, 21 Feb
Qatar Airways Logo
8:50 p.m. - 10:00 p.m.
YUL
-
PER
36h 10m2 stops
Qatar Airways Logo
3:55 p.m. - 2:05 p.m.
PER
-
YUL
35h 10m1 stop
C$ 1,994Qatar Airways
Sun, 15 Feb - Sat, 21 Feb
Qatar Airways Logo
8:50 p.m. - 6:45 p.m.
YUL
-
PER
32h 55m1 stop
Qatar Airways Logo
10:30 p.m. - 2:05 p.m.
PER
-
YUL
52h 35m2 stops
C$ 2,068Qatar Airways
Fri, 20 Feb - Fri, 27 Feb
Qatar Airways Logo
8:50 p.m. - 11:55 a.m.
YUL
-
PER
26h 05m1 stop
Qatar Airways Logo
11:45 p.m. - 2:05 p.m.
PER
-
YUL
51h 20m2 stops
C$ 2,094Qatar Airways
Fri, 20 Feb - Fri, 27 Feb
KLM Logo
7:10 p.m. - 1:25 a.m.
YUL
-
PER
41h 15m2 stops
KLM Logo
10:30 a.m. - 1:15 p.m.
PER
-
YUL
38h 45m2 stops
C$ 2,136KLM
Mon, 16 Feb - Mon, 16 Mar
KLM Logo
7:10 p.m. - 1:25 a.m.
YUL
-
PER
41h 15m2 stops
KLM Logo
10:30 a.m. - 1:15 p.m.
PER
-
YUL
38h 45m2 stops
C$ 2,137KLM
Mon, 16 Feb - Mon, 16 Mar
KLM Logo
7:10 p.m. - 3:35 p.m.
YUL
-
PER
55h 25m3 stops
KLM Logo
10:30 a.m. - 4:20 p.m.
PER
-
YUL
41h 50m2 stops
C$ 2,140KLM
Mon, 16 Feb - Mon, 16 Mar
KLM Logo
7:10 p.m. - 3:35 p.m.
YUL
-
PER
55h 25m3 stops
KLM Logo
10:30 a.m. - 4:20 p.m.
PER
-
YUL
41h 50m2 stops
C$ 2,143KLM
Mon, 16 Feb - Mon, 16 Mar
KLM Logo
6:00 p.m. - 11:55 p.m.
YUL
-
PER
41h 55m2 stops
KLM Logo
10:30 a.m. - 4:20 p.m.
PER
-
YUL
41h 50m2 stops
C$ 2,145KLM
Thu, 12 Mar - Thu, 19 Mar

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
38h 45m
2 stops
YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,136
Find similar
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
38h 45m
2 stops
YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,137
Find similar
KLM
16 Feb
YUL7:10 p.m.Montreal Pierre Elliott Trudeau Intl
55h 25m
3 stops
PER3:35 p.m.Perth
16 Mar
PER10:30 a.m.Perth
41h 50m
2 stops
YUL4:20 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,140
Find similar

Cathay Pacific flights from Montreal to Perth

Our best Cathay Pacific deals on Montreal to Perth flight tickets
Cathay Pacific
13 May
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
37h 45m
2 stops
PER7:45 a.m.Perth
16 May
PER12:10 a.m.Perth
42h 47m
2 stops
YUL6:57 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,289
Find similar
Cathay Pacific
13 May
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
28h 40m
2 stops
PER10:40 p.m.Perth
16 May
PER12:10 a.m.Perth
42h 47m
2 stops
YUL6:57 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,382
Find similar
Cathay Pacific
13 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
37h 00m
2 stops
PER7:45 a.m.Perth
16 May
PER12:10 a.m.Perth
42h 47m
2 stops
YUL6:57 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,384
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 7 January 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

Sun 15/2

8:50 p.m.-10:00 p.m.

2 stops36h 10m

Perth

Sat 21/2

10:45 p.m.-2:05 p.m.

1 stop28h 20m

C$ 1,988

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

8:50 p.m.-10:00 p.m.

2 stops36h 10m

Perth

Sat 21/2

3:55 p.m.-2:05 p.m.

1 stop35h 10m

C$ 1,990

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 15/2

8:50 p.m.-10:00 p.m.

2 stops36h 10m

Perth

Sat 21/2

3:55 p.m.-2:05 p.m.

1 stop35h 10m

C$ 1,994

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

8:50 p.m.-6:45 p.m.

1 stop32h 55m

Perth

Fri 27/2

10:30 p.m.-2:05 p.m.

2 stops52h 35m

C$ 2,068

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

8:50 p.m.-11:55 a.m.

1 stop26h 05m

Perth

Fri 27/2

11:45 p.m.-2:05 p.m.

2 stops51h 20m

C$ 2,094

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:10 p.m.-1:25 a.m.

2 stops41h 15m

Perth

Mon 16/3

10:30 a.m.-1:15 p.m.

2 stops38h 45m

C$ 2,136

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:10 p.m.-1:25 a.m.

2 stops41h 15m

Perth

Mon 16/3

10:30 a.m.-1:15 p.m.

2 stops38h 45m

C$ 2,137

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:10 p.m.-3:35 p.m.

3 stops55h 25m

Perth

Mon 16/3

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

2 stops41h 50m

C$ 2,140

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:10 p.m.-3:35 p.m.

3 stops55h 25m

Perth

Mon 16/3

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

2 stops41h 50m

C$ 2,143

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

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

2 stops41h 55m

Perth

Thu 19/3

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

2 stops41h 50m

C$ 2,145

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

Can stopping save me money on Montreal to Perth flights?

You could potentially save up to 11% 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

31h 45m

Direct flights

None
The fastest flight from Montreal to Perth takes 31h 45m
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 31h 45m 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$ 1,916Free CancellationRating
7.4
1,519 reviews
Search Air France flights
Qatar AirwaysPriceFrom C$ 2,336Free CancellationRating
7.4
3,701 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.

An easier way to manage your Perth 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 6/2
Fri 13/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia

Airports servicing Western Australia

Broome Airport
Learmonth Airport