How long is the flight from Montreal to Western Australia?

A quick flight from Montreal to Western Australia can take about 35h 55m. Qatar Airways provides one of the quickest options available for as low as C$ 1,867. There are 18282 km between Montreal and Western Australia.

In terms of precipitation, rainfall in Western Australia ranges from 0.0 - 170.0 mm per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Western Australia when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Western Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

What is the cheapest time of day to fly from YMQ to WA?

When flying from Montreal to Western Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Montreal to Western Australia that include hotel bookings?

Yes. In addition to deals on Montreal to Western Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Montreal to Western Australia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Western Australia.

Can I find deals for business class flights from Montreal to Western Australia?

Yes. Cheapflights offers flight deals from Montreal to Western Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 1,017+ Cheap Flights from Montreal to Western Australia

Cheap flight deals from Montreal to Western Australia

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Montreal to Western Australia
Explore the most affordable flight options available from Montreal to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Mon 26/106:15 p.m. -

2 stops39h 20m

Mon 9/113:15 p.m. -

2 stops41h 20m

Deal found 16/9C$ 2,079

Sat 31/1012:30 p.m. -

3 stops33h 25m

Sat 7/112:00 p.m. -

3 stops35h 23m

Deal found 16/9C$ 2,226

Mon 26/106:15 p.m. -

2 stops33h 45m

Mon 2/113:15 p.m. -

2 stops42h 15m

Deal found 18/9C$ 2,227

Sat 31/1010:05 p.m. -

1 stop32h 40m

Sat 7/1111:20 a.m. -

2 stops39h 45m

Deal found 16/9C$ 2,248

Sun 22/117:30 a.m. -

2 stops49h 05m

Thu 26/1110:30 p.m. -

2 stops35h 00m

Deal found 17/9C$ 2,286

Mon 26/1010:05 p.m. -

1 stop32h 40m

Mon 2/116:00 a.m. -

2 stops45h 05m

Deal found 18/9C$ 2,328

Find flight deals from Montreal to Western Australia

Round-trip from	C$ 1,867
One-way from	C$ 1,017

Qatar Airways
3/3-17/3
3 total stops
64h 15m total
Montreal to Western Australia

Search Deals

17/10-31/12
3 total stops
55h 50m total
Montreal to Western Australia

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 1/3

6:45 a.m.-7:55 p.m.

3 stops48h 10m

Perth

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,072

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

8:00 a.m.-3:40 a.m.

3 stops54h 40m

Perth

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,078

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 2/10

8:00 p.m.-2:05 p.m.

3 stops54h 05m

Perth

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,433

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 10/3

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

2 stops46h 25m

Perth

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,499

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 17/10

4:55 p.m.-8:50 p.m.

2 stops39h 55m

Perth

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,580

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 6/3

8:00 p.m.-10:55 p.m.

2 stops37h 55m

Perth

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,644

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.-6:45 p.m.

1 stop32h 40m

Perth

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,697

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 10/3

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

1 stop32h 40m

Perth

Wed 31/12

12:00 a.m.-11:00 a.m.

Nonstop0h 00m

C$ 1,829

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$ 1,867

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 10/3

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

2 stops35h 05m

Perth

Mon 22/3

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

1 stop28h 20m

C$ 1,875

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/9

Showing 1-10 of 17 resultsSorted by cheapest first

Best time to book a flight from Montreal to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia from Montreal with our price prediction graph.

YUL-PER

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal to Western Australia

YMQ-AUWA

YUL-PER

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Western Australia

Read through reviews of airlines operating flights from Montreal to Western Australia, such as Qatar Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Qatar Airways

7.3

Good

3,731 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.

Qatar Airways

7.3

Good

3,731 reviews

Qatar Airways

7.3

Good

3,731 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Aug 2026

DOH - BNE

It would be nice if the vegetarian meal option wasn't always tomato pasta. There are great middle eastern and Asian dishes.

Related info for your journey

How long is the flight from Montreal to Western Australia?
A quick flight from Montreal to Western Australia can take about 35h 55m. Qatar Airways provides one of the quickest options available for as low as C$ 1,867. There are 18282 km between Montreal and Western Australia.
Can I find deals for flights from Montreal to Western Australia that include hotel bookings?
Yes. In addition to deals on Montreal to Western Australia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to Western Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to Western Australia.
Can I find deals for business class flights from Montreal to Western Australia?
Yes. Cheapflights offers flight deals from Montreal to Western Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to Australia

Flights by cabin class

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Popular flights

Alternative routes for Montreal to Western Australia

Top airline flying from Montreal to Western Australia

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	CheapestC$ 1,870	AverageC$ 2,923	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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How does Cheapflights help users find flights from Montreal to Western Australia?

Deals for Montreal to Western Australia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Western Australia?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Western Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Western Australia with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to Western Australia with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to Western Australia become cheaper?

Of course! You can now track prices for flights from Montreal to Western Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Montreal to Western Australia from C$ 1,017

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to Western Australia

Cheapest flights from Montreal to Western AustraliaExplore the most affordable flight options available from Montreal to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Explore the most affordable flight options available from Montreal to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from Montreal to Western AustraliaDiscover carefully curated flight deals from Montreal to Western Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Discover carefully curated flight deals from Montreal to Western Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Montreal to Western AustraliaDiscover last-minute flight deals from Montreal to Western Australia. Data last updated 21 September 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to Western Australia. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Montreal to Western AustraliaSearch for one-way flight options from Montreal to Western Australia. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Search for one-way flight options from Montreal to Western Australia. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.

Find flight deals from Montreal to Western Australia

Round-trip from

One-way from

Cheapflights Fare Finder

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

Best time to book a flight from Montreal to Western Australia

Have a flexible travel schedule? Discover the best time to fly to Western Australia from Montreal with our price prediction graph.

Cheapflights Insights

Reviews of airlines servicing Western Australia

Read through reviews of airlines operating flights from Montreal to Western Australia, such as Qatar Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Montreal to Western Australia?

Can I find deals for flights from Montreal to Western Australia that include hotel bookings?

How can I find direct flights from Montreal to Western Australia?

Can I find deals for business class flights from Montreal to Western Australia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to Western Australia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Western Australia by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Australia

Book a non-stop flight to one of these other cities located in Australia.

Search flights from Montreal to Western Australia by cabin class

Find flights from Montreal to Western Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Montreal and Western Australia flights

Browse other Montreal and Western Australia flight options. Last updated on 21 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from Montreal to Western Australia

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal to Western Australia?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Western Australia?

Can Cheapflights find flights from Montreal to Western Australia with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to Western Australia become cheaper?

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Cheapest flights from Montreal to Western Australia
Explore the most affordable flight options available from Montreal to Western Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 September 2026.

Best flights from Montreal to Western Australia
Discover carefully curated flight deals from Montreal to Western Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 21 September 2026.

Last-minute flights from Montreal to Western Australia
Discover last-minute flight deals from Montreal to Western Australia. Data last updated 21 September 2026 and is based on user searches.

One-way flights from Montreal to Western Australia
Search for one-way flight options from Montreal to Western Australia. Find affordable one-way fares based on user searches. Data last updated 21 September 2026.