What is the cheapest airline that flies from Montreal to Perth?

Philippine Airlines is the most popular carrier operating from Montreal to Perth

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?

As of September 2026, there is 1 operator available to choose from 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.

C$ 834 Cheap Flights from Montreal to Perth in 2026

Find the cheapest flights from Montreal to Perth

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 p.m. - 10:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

35h 55m2 stops Doha Hamad Intl Melbourne

10:45 p.m. - 3:05 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

28h 20m1 stop Doha Hamad Intl

C$ 1,859Qatar Airways

Wed, 3 Mar - Wed, 17 Mar

9:05 p.m. - 10:00 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

35h 55m2 stops Doha Hamad Intl Melbourne

10:45 p.m. - 3:05 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

28h 20m1 stop Doha Hamad Intl

C$ 1,862Qatar Airways

Wed, 3 Mar - Wed, 17 Mar

9:05 p.m. - 6:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

32h 40m1 stop Doha Hamad Intl

11:20 a.m. - 2:05 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

39h 45m2 stops Melbourne Doha Hamad Intl

C$ 1,862Qatar Airways

Tue, 2 Feb - Tue, 16 Feb

9:05 p.m. - 6:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

32h 40m1 stop Doha Hamad Intl

9:20 a.m. - 2:05 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

41h 45m2 stops Melbourne Doha Hamad Intl

C$ 1,921Qatar Airways

Sun, 24 Jan - Sun, 31 Jan

9:05 p.m. - 6:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

32h 40m1 stop Doha Hamad Intl

12:30 p.m. - 2:05 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

38h 35m2 stops Melbourne Doha Hamad Intl

C$ 1,978Qatar Airways

Fri, 22 Jan - Sun, 31 Jan

10:05 p.m. - 6:45 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

32h 40m1 stop Doha Hamad Intl

6:00 a.m. - 2:05 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

45h 05m2 stops Melbourne Doha Hamad Intl

C$ 2,095Qatar Airways

Mon, 26 Oct - Mon, 9 Nov

12:06 p.m. - 11:55 a.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

34h 49m2 stops Chicago O'Hare Intl Doha Hamad Intl

11:20 a.m. - 2:05 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

39h 45m2 stops Melbourne Doha Hamad Intl

C$ 2,095Qatar Airways

Tue, 2 Feb - Tue, 16 Feb

12:55 p.m. - 4:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

38h 40m2 stops Tokyo Narita Singapore Changi

6:25 p.m. - 5:00 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

34h 35m2 stops Singapore Changi Tokyo Narita

C$ 2,192Multiple Airlines

Sun, 7 Mar - Wed, 7 Apr

12:45 p.m. - 5:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

40h 25m2 stops Tokyo Narita Singapore Changi

6:25 p.m. - 5:00 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

34h 35m2 stops Singapore Changi Tokyo Narita

C$ 2,221Multiple Airlines

Sun, 18 Oct - Wed, 19 May

7:55 p.m. - 7:40 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

34h 45m2 stops Istanbul Singapore Changi

5:50 p.m. - 6:00 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

37h 10m2 stops Singapore Changi Istanbul

C$ 2,249Multiple Airlines

Wed, 10 Feb - Wed, 10 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

9:35 p.m. - 6:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

33h 00m1 stop Doha Hamad Intl

10:40 a.m. - 2:45 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

40h 05m2 stops Brisbane Doha Hamad Intl

C$ 2,739Qatar Airways

Sun, 13 Sep - Sun, 20 Sep

9:55 p.m. - 6:50 a.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

44h 55m2 stops Toronto Pearson Intl Hong Kong Intl

8:20 a.m. - 7:15 a.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

34h 55m2 stops Hong Kong Intl Boston Logan Intl

C$ 2,832Cathay Pacific

Sun, 13 Sep - Sun, 20 Sep

9:35 p.m. - 6:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

33h 00m1 stop Doha Hamad Intl

10:45 p.m. - 2:45 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

28h 00m1 stop Doha Hamad Intl

C$ 2,964Qatar Airways

Sun, 13 Sep - Sun, 20 Sep

3:45 p.m. - 1:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

33h 50m2 stops Dallas/Fort Worth Sydney Kingsford Smith

11:55 p.m. - 9:42 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

33h 47m3 stops Sydney Kingsford Smith Los Angeles Philadelphia

C$ 3,084American Airlines

Sun, 13 Sep - Sun, 20 Sep

12:31 p.m. - 12:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

35h 54m3 stops Chicago O'Hare Intl Los Angeles Melbourne

10:30 a.m. - 11:44 a.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

37h 14m3 stops Sydney Kingsford Smith San Francisco Chicago O'Hare Intl

C$ 3,205Multiple Airlines

Sun, 13 Sep - Sun, 20 Sep

6:30 p.m. - 7:15 a.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

48h 45m2 stops Los Angeles Manila Ninoy Aquino Intl

8:35 a.m. - 4:42 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

44h 07m2 stops Manila Ninoy Aquino Intl San Francisco

C$ 7,537Multiple Airlines

Mon, 14 Sep - Mon, 21 Sep

3:45 p.m. - 12:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

32h 40m2 stops Dallas/Fort Worth Melbourne

10:30 a.m. - 7:05 a.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

32h 35m3 stops Sydney Kingsford Smith Vancouver Intl Calgary

C$ 12,851Multiple Airlines

Mon, 14 Sep - Mon, 21 Sep

12:31 p.m. - 12:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

35h 54m3 stops Chicago O'Hare Intl Los Angeles Melbourne

12:25 p.m. - 7:05 a.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

30h 40m3 stops Sydney Kingsford Smith Vancouver Intl Calgary

C$ 13,004Multiple Airlines

Mon, 14 Sep - Mon, 21 Sep

9:35 p.m. - 6:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

33h 00m1 stop Doha Hamad Intl

10:45 p.m. - 2:45 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

28h 00m1 stop Doha Hamad Intl

C$ 15,629Qatar Airways

Mon, 14 Sep - Mon, 21 Sep

9:35 p.m. - 6:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PER Perth

33h 00m1 stop Doha Hamad Intl

11:15 a.m. - 2:45 p.m.PER Perth-YUL Montreal Pierre Elliott Trudeau Intl

39h 30m2 stops Sydney Kingsford Smith Doha Hamad Intl

C$ 15,749Qatar Airways

Mon, 14 Sep - Mon, 21 Sep

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Qatar Airways flights from Montreal to Perth

Our best Qatar Airways deals on Montreal to Perth flight tickets

Qatar Airways

3 Mar

YUL9:05 p.m.Montreal Pierre Elliott Trudeau Intl

35h 55m

2 stops

PER10:00 p.m.Perth

17 Mar

PER10:45 p.m.Perth

28h 20m

1 stop

YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,859

Qatar Airways

3 Mar

YUL9:05 p.m.Montreal Pierre Elliott Trudeau Intl

35h 55m

2 stops

PER10:00 p.m.Perth

17 Mar

PER10:45 p.m.Perth

28h 20m

1 stop

YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,862

Qatar Airways

24 Jan

YUL9:05 p.m.Montreal Pierre Elliott Trudeau Intl

32h 40m

1 stop

PER6:45 p.m.Perth

31 Jan

PER9:20 a.m.Perth

41h 45m

2 stops

YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,921

SWISS flights from Montreal to Perth

Our best SWISS deals on Montreal to Perth flight tickets

SWISS

3 Mar

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

49h 15m

2 stops

PER6:55 a.m.Perth

17 Mar

PER8:30 a.m.Perth

43h 40m

2 stops

YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,382

SWISS

3 Mar

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

49h 15m

2 stops

PER6:55 a.m.Perth

17 Mar

PER8:30 a.m.Perth

43h 40m

2 stops

YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,385

SWISS

3 Mar

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

49h 15m

2 stops

PER6:55 a.m.Perth

17 Mar

PER8:30 a.m.Perth

43h 40m

2 stops

YUL4:10 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,436

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 3/3

9:05 p.m.-10:00 p.m.

2 stops35h 55m

Perth

Wed 17/3

10:45 p.m.-3:05 p.m.

1 stop28h 20m

C$ 1,859

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 3/3

9:05 p.m.-10:00 p.m.

2 stops35h 55m

Perth

Wed 17/3

10:45 p.m.-3:05 p.m.

1 stop28h 20m

C$ 1,862

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 2/2

9:05 p.m.-6:45 p.m.

1 stop32h 40m

Perth

Tue 16/2

11:20 a.m.-2:05 p.m.

2 stops39h 45m

C$ 1,862

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 24/1

9:05 p.m.-6:45 p.m.

1 stop32h 40m

Perth

Sun 31/1

9:20 a.m.-2:05 p.m.

2 stops41h 45m

C$ 1,921

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 22/1

9:05 p.m.-6:45 p.m.

1 stop32h 40m

Perth

Sun 31/1

12:30 p.m.-2:05 p.m.

2 stops38h 35m

C$ 1,978

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 26/10

10:05 p.m.-6:45 p.m.

1 stop32h 40m

Perth

Mon 9/11

6:00 a.m.-2:05 p.m.

2 stops45h 05m

C$ 2,095

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 2/2

12:06 p.m.-11:55 a.m.

2 stops34h 49m

Perth

Tue 16/2

11:20 a.m.-2:05 p.m.

2 stops39h 45m

C$ 2,095

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 7/3

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

2 stops38h 40m

Perth

Wed 7/4

6:25 p.m.-5:00 p.m.

2 stops34h 35m

C$ 2,192

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

12:45 p.m.-5:10 p.m.

2 stops40h 25m

Perth

Wed 19/5

6:25 p.m.-5:00 p.m.

2 stops34h 35m

C$ 2,221

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 10/2

7:55 p.m.-7:40 p.m.

2 stops34h 45m

Perth

Wed 10/3

5:50 p.m.-6:00 p.m.

2 stops37h 10m

C$ 2,249

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Perth?

In general, July is the cheapest month to fly from Montreal to Perth. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 0. If you aren’t able to travel during the month of July, then book flights to Perth from Montreal during June instead. Flights to Perth in June, while not as cheap as those in July, still average around C$ 0.

Can stopping save me money on Montreal to Perth flights?

You could potentially save up to 38% 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$ 834
Fastest flight time	32h 40m
Direct flights	None

The best one-way flight to Perth from Montreal in the past 72 hours is C$ 834. The best round-trip flight deal from Montreal to Perth found on momondo in the last 72 hours is C$ 1,859.

The fastest flight from Montreal to Perth takes 32h 40m

There are no direct flights from Montreal to Perth. There are no popular flight routes from Montreal to Perth.

Search flight deals

Frequently asked questions about flying from Montreal to Perth

How far is Montreal to Perth by plane?
Montreal and Perth are 18291.3 km apart from one another. Typically, this will take 32h 40m 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?
As of September 2026, there is 1 operator available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Montreal to Perth is Qatar Airways (100% of total bookings).

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
Qatar Airways	PriceFrom C$ 1,845	Free Cancellation	Rating 7.4 3,731 reviews		Search Qatar Airways flights

Rottnest Island

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

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Cheap flights from Montreal to Perth from C$ 834

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 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Montreal to Perth

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

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Qatar Airways flights from Montreal to Perth

Our best Qatar Airways deals on Montreal to Perth flight tickets

SWISS flights from Montreal to Perth

Our best SWISS deals on Montreal to Perth flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Montreal to Perth that are best for you.

See travel insights to Perth from

How to get the cheapest flight ticket from Montreal to Perth

What is the cheapest month to fly to Perth?

Can stopping save me money on Montreal to Perth flights?

What is the cheapest airline that flies from Montreal to Perth?

When to book flights from Montreal to Perth

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

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Travelling to a place near Perth?

Why use momondo?

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing Western Australia

Fly your favourite airline to Perth

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Perth

List of cabin classes available on flights landing in Perth. Availability may vary depending on flight origin and airline.

Popular Cities in Australia

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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