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Cheap flights from Montreal to Western Australia from C$ 947

YMQ — PER
19 Sep — 26 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Western Australia

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Western Australia

Mon 7/95:30 p.m. -
2 stops49h 45m
Mon 21/98:35 a.m. -
2 stops44h 24m
Deal found 15/8C$ 1,932
Wed 21/109:10 a.m. -
2 stops58h 05m
Sat 31/108:35 a.m. -
2 stops48h 58m
Deal found 18/8C$ 2,046
Wed 21/109:35 p.m. -
1 stop33h 00m
Sat 31/107:45 a.m. -
2 stops43h 20m
Deal found 18/8C$ 2,047
Tue 3/118:50 p.m. -
1 stop32h 55m
Fri 20/118:20 a.m. -
2 stops42h 45m
Deal found 18/8C$ 2,137
Tue 20/109:35 p.m. -
1 stop33h 00m
Fri 30/108:20 a.m. -
2 stops42h 45m
Deal found 18/8C$ 2,396
Mon 7/99:35 p.m. -
1 stop33h 00m
Mon 21/910:40 a.m. -
2 stops40h 05m
Deal found 15/8C$ 2,403
Tue 20/109:35 p.m. -
2 stops38h 20m
Sat 31/1010:45 p.m. -
1 stop28h 20m
Deal found 18/8C$ 2,406
Tue 1/128:50 p.m. -
2 stops38h 15m
Mon 14/1210:45 p.m. -
1 stop28h 20m
Deal found 16/8C$ 2,407

Find flight deals from Montreal to Western Australia

Round-trip from

C$ 1,881

One-way from

C$ 947
Qatar Airways
  • Qatar Airways
  • 14/2-28/2
  • 3 total stops
  • 64h 30m total
  • Montreal to Western Australia
Search Deals
12/9
  • 12/9
  • 3 total stops
  • 57h 05m 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 7/9

5:30 p.m.-7:15 a.m.

2 stops49h 45m

Perth

Mon 21/9

8:35 a.m.-4:59 p.m.

2 stops44h 24m

C$ 1,932

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

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

1 stop32h 55m

Perth

Fri 20/11

8:20 a.m.-2:05 p.m.

2 stops42h 45m

C$ 2,137

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

9:35 p.m.-6:35 p.m.

1 stop33h 00m

Perth

Fri 30/10

8:20 a.m.-3:05 p.m.

2 stops42h 45m

C$ 2,396

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

9:35 p.m.-6:35 p.m.

1 stop33h 00m

Perth

Mon 21/9

10:40 a.m.-2:45 p.m.

2 stops40h 05m

C$ 2,403

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

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

2 stops40h 20m

Perth

Sun 11/10

10:20 p.m.-11:55 a.m.

2 stops49h 35m

C$ 2,792

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

9:35 p.m.-6:35 p.m.

1 stop33h 00m

Perth

Sun 11/10

7:30 a.m.-2:45 p.m.

2 stops43h 15m

C$ 2,822

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 6/11

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

2 stops35h 10m

Perth

Tue 10/11

8:30 a.m.-12:30 a.m.

2 stops53h 00m

C$ 2,879

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

12:10 p.m.-2:30 p.m.

3 stops37h 20m

Perth

Fri 20/11

10:55 p.m.-4:45 p.m.

2 stops30h 50m

C$ 2,942
Quickest round-trip

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

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

1 stop32h 55m

Perth

Thu 26/11

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

1 stop28h 20m

C$ 2,950
Cheapest one-way

MontrealPerth

YUL Montreal Pierre Elliott Trudeau Intl - PER Perth

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 18/11

5:55 p.m.-10:50 a.m.

3 stops51h 55m

C$ 1,080

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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.
Estimated round-trip price

Cheapflights Insights

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

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
7.4
Good
3,737 reviews
Check prices

Entertainment

7.3

Overall

7.4

Boarding

7.5

Crew

7.9

Food

7.3

Comfort

7.3

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
7.4
Good
3,737 reviews
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Entertainment

7.3

Overall

7.4

Boarding

7.5

Crew

7.9

Food

7.3

Comfort

7.3

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 32h 55m. Qatar Airways provides one of the quickest options available for as low as C$ 2,137. There are 18282 km between Montreal and Western Australia. This flight may include one or multiple stops.

  • 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

Top airline flying from Montreal to Western Australia

AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestC$ 1,852AverageC$ 2,793FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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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.

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