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Cheap flights from Montreal to Western Australia from C$ 971
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — PER
17 Oct — 24 Oct1
Cheap flight deals from Montreal to Western Australia
Keep the following information in mind while searching for Montreal to Western Australia flight deals. Data was last updated 17 September 2025.
Find 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 17 September 2025.
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 17 September 2025.
Wed 3/127:45 p.m.YUL - PER
2 stops43h 35mMultiple Airlines
Fri 30/15:50 p.m.PER - YUL
2 stops61h 00mMultiple Airlines
Deal found 14/9C$ 1,995
Thu 16/108:00 p.m.YUL - PER
2 stops40h 40mMultiple Airlines
Wed 29/1010:20 p.m.PER - YUL
3 stops46h 12mMultiple Airlines
Deal found 15/9C$ 2,678
Tue 14/104:40 p.m.YUL - PER
2 stops44h 00mMultiple Airlines
Wed 26/115:35 a.m.PER - YUL
2 stops46h 35mMultiple Airlines
Deal found 16/9C$ 2,729
Sat 1/1111:40 a.m.YUL - PER
2 stops40h 55mMultiple Airlines
Sat 8/115:35 a.m.PER - YUL
2 stops63h 00mMultiple Airlines
Deal found 16/9C$ 2,812
Thu 16/104:30 p.m.YUL - PER
2 stops44h 10mEmirates
Wed 29/1010:20 p.m.PER - YUL
1 stop45h 55mEmirates
Deal found 15/9C$ 2,969
Thu 16/109:45 p.m.YUL - PER
2 stops54h 25mAir Canada
Wed 29/103:15 p.m.PER - YUL
3 stops44h 07mAir Canada
Deal found 16/9C$ 3,229
Cheapflights Fare Finder
Customize your flight search to find flights from Montreal to Western Australia 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, Cheapflights users made 629,999 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Montreal to Western Australia that are best for you.
Fly from
Montreal
Fly to
Western Australia
Route
Depart
Return
Price
MontrealPerth
YUL - PER
YULPER
Montreal Pierre Elliott Trudeau Intl
Mon 2/3
5:35 p.m.-7:20 a.m.
2 stops48h 45m
Perth
Mon 23/3
8:40 a.m.-4:49 p.m.
2 stops44h 09m
C$ 2,179
MontrealPerth
YUL - PER
YULPER
Montreal Pierre Elliott Trudeau Intl
Sun 15/2
8:50 p.m.-12:00 p.m.
1 stop26h 10m
Perth
Sat 21/2
12:15 p.m.-2:05 p.m.
2 stops38h 50m
C$ 2,431
MontrealPerth
YUL - PER
YULPER
Montreal Pierre Elliott Trudeau Intl
Sun 25/1
8:50 p.m.-6:45 p.m.
1 stop32h 55m
Perth
Sat 31/1
12:15 p.m.-2:05 p.m.
2 stops38h 50m
C$ 2,436
MontrealPerth
YUL - PER
YULPER
Montreal Pierre Elliott Trudeau Intl
Mon 16/2
6:35 p.m.-7:55 a.m.
2 stops48h 20m
Perth
Mon 16/3
4:35 p.m.-2:45 p.m.
2 stops58h 10m
C$ 2,461
MontrealPerth
YUL - PER
YULPER
Montreal Pierre Elliott Trudeau Intl
Tue 14/10
4:40 p.m.-12:40 a.m.
2 stops44h 00m
Perth
Wed 26/11
5:35 a.m.-3:10 p.m.
2 stops46h 35m
C$ 2,729
MontrealPerth
YUL - PER
YULPER
Montreal Pierre Elliott Trudeau Intl
Mon 16/2
6:35 p.m.-7:55 a.m.
2 stops48h 20m
Perth
Sun 15/3
1:15 a.m.-4:10 p.m.
2 stops50h 55m
C$ 2,761
MontrealPerth
YUL - PER
YULPER
Montreal Pierre Elliott Trudeau Intl
Sun 15/2
4:10 p.m.-3:30 p.m.
3 stops34h 20m
Perth
Sat 21/2
10:40 p.m.-7:25 p.m.
2 stops33h 45m
C$ 2,815
MontrealPerth
YUL - PER
YULPER
Montreal Pierre Elliott Trudeau Intl
Mon 23/2
7:30 p.m.-3:55 p.m.
3 stops55h 25m
C$ 971
MontrealPerth
YUL - PER
YULPER
Montreal Pierre Elliott Trudeau Intl
Mon 3/11
5:55 p.m.-5:35 a.m.
3 stops46h 40m
C$ 971
MontrealPerth
YUL - PER
YULPER
Montreal Pierre Elliott Trudeau Intl
Fri 20/2
7:30 p.m.-1:55 p.m.
3 stops53h 25m
C$ 1,052
Showing 1-10 of 18 results
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
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
What is the cheapest time of day to fly from YMQ to WA?
Find hourly flight availability from Montreal to Western Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.
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.
Reviews of airlines servicing Western Australia
Get insights into the airlines that provide service to Western Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Western Australia. Reviews last updated 17 September 2025.
Read through reviews of airlines operating flights from Montreal to Western Australia, such as Qatar Airways and Air France. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.4
Crew
7.9
Food
7.3
Overall
7.4
Entertainment
7.4
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentChristian,Feb 2025
YUL - DOH
Comfort
7.4
Crew
7.9
Food
7.3
Overall
7.4
Entertainment
7.4
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentChristian,Feb 2025
YUL - DOH
Comfort
7.4
Crew
7.9
Food
7.3
Overall
7.4
Entertainment
7.4
Boarding
7.5
Reviews
1 / 20
10.0
ExcellentChristian,Feb 2025
YUL - DOH
Related info for your journey
Find useful and relevant information for your journey from Montreal to Western Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Montreal to Western Australia
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Montreal to Western Australia
Discover the top 3 airlines that operate flights from Montreal to Western Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 September 2025.
Fly with Cheapflights
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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.