Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Montreal to Perth from C$ 1,090

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 22/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Montreal to Perth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:15 p.m. - 9:35 p.m.
YUL
-
PER
38h 20m
2 stops
Air Canada Logo
10:30 p.m. - 7:35 p.m.
PER
-
YUL
34h 05m
2 stops
C$ 2,328Air Canada
Wed, 4 Nov - Sun, 8 Nov
Multiple Airlines Logo
4:40 p.m. - 6:50 a.m.
YUL
-
PER
50h 10m
2 stops
Multiple Airlines Logo
4:20 p.m. - 1:50 p.m.
PER
-
YUL
33h 30m
2 stops
C$ 2,389Multiple Airlines
Thu, 10 Sep - Sun, 20 Sep
SWISS Logo
4:40 p.m. - 6:55 a.m.
YUL
-
PER
49h 15m
2 stops
SWISS Logo
8:30 a.m. - 3:10 p.m.
PER
-
YUL
43h 40m
2 stops
C$ 2,419SWISS
Sun, 1 Nov - Mon, 30 Nov
Multiple Airlines Logo
6:30 p.m. - 7:15 a.m.
YUL
-
PER
48h 45m
2 stops
Multiple Airlines Logo
8:35 a.m. - 4:42 p.m.
PER
-
YUL
44h 07m
2 stops
C$ 2,428Multiple Airlines
Fri, 28 Aug - Mon, 28 Sep
Multiple Airlines Logo
9:15 p.m. - 1:25 a.m.
YUL
-
PER
39h 10m
2 stops
Multiple Airlines Logo
4:15 p.m. - 7:15 p.m.
PER
-
YUL
40h 00m
2 stops
C$ 2,587Multiple Airlines
Thu, 24 Dec - Sun, 24 Jan
Multiple Airlines Logo
6:45 a.m. - 10:40 p.m.
YUL
-
PER
27h 55m
2 stops
Multiple Airlines Logo
8:20 a.m. - 6:44 a.m.
PER
-
YUL
34h 24m
2 stops
C$ 2,597Multiple Airlines
Sat, 29 Aug - Thu, 10 Sep
Emirates Logo
1:15 p.m. - 5:35 p.m.
YUL
-
PER
40h 20m
2 stops
Emirates Logo
10:20 p.m. - 11:57 a.m.
PER
-
YUL
49h 37m
2 stops
C$ 2,659Emirates
Wed, 26 Aug - Fri, 25 Sep
Cathay Pacific Logo
10:10 a.m. - 6:55 a.m.
YUL
-
PER
31h 45m
2 stops
Cathay Pacific Logo
12:25 a.m. - 12:33 a.m.
PER
-
YUL
37h 08m
2 stops
C$ 2,733Cathay Pacific
Wed, 4 Nov - Sat, 7 Nov
Cathay Pacific Logo
10:10 a.m. - 6:55 a.m.
YUL
-
PER
31h 45m
2 stops
Cathay Pacific Logo
12:25 a.m. - 12:33 a.m.
PER
-
YUL
37h 08m
2 stops
C$ 2,735Cathay Pacific
Wed, 4 Nov - Sat, 7 Nov
Multiple Airlines Logo
6:35 a.m. - 5:35 p.m.
YUL
-
PER
47h 00m
3 stops
Multiple Airlines Logo
10:20 p.m. - 9:55 p.m.
PER
-
YUL
35h 35m
2 stops
C$ 2,738Multiple Airlines
Wed, 26 Aug - Fri, 25 Sep

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

SWISS flights from Montreal to Perth

Our best SWISS deals on Montreal to Perth flight tickets
SWISS
1 Nov
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
49h 15m
2 stops
PER6:55 a.m.Perth
30 Nov
PER8:30 a.m.Perth
43h 40m
2 stops
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,419
SWISS
1 Nov
YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl
49h 15m
2 stops
PER6:55 a.m.Perth
29 Nov
PER1:15 a.m.Perth
50h 55m
3 stops
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,384

Emirates flights from Montreal to Perth

Our best Emirates deals on Montreal to Perth flight tickets
Emirates
26 Aug
YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl
40h 20m
2 stops
PER5:35 p.m.Perth
25 Sep
PER10:20 p.m.Perth
49h 37m
2 stops
YUL11:57 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,659
Emirates
10 Sep
YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl
40h 20m
2 stops
PER5:35 p.m.Perth
20 Sep
PER10:20 p.m.Perth
45h 40m
1 stop
YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,143
Emirates
29 Aug
YUL10:15 a.m.Montreal Pierre Elliott Trudeau Intl
43h 20m
1 stop
PER5:35 p.m.Perth
10 Sep
PER10:20 p.m.Perth
49h 37m
2 stops
YUL11:57 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 3,228

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 6 July 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

Cheapest round-trip

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

6:15 p.m.-9:35 p.m.

2 stops38h 20m

Perth

Sun 8/11

10:30 p.m.-7:35 p.m.

2 stops34h 05m

C$ 2,328

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Thu 10/9

4:40 p.m.-6:50 a.m.

2 stops50h 10m

Perth

Sun 20/9

4:20 p.m.-1:50 p.m.

2 stops33h 30m

C$ 2,389

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

4:40 p.m.-6:55 a.m.

2 stops49h 15m

Perth

Mon 30/11

8:30 a.m.-3:10 p.m.

2 stops43h 40m

C$ 2,419

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

6:30 p.m.-7:15 a.m.

2 stops48h 45m

Perth

Mon 28/9

8:35 a.m.-4:42 p.m.

2 stops44h 07m

C$ 2,428

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Thu 24/12

9:15 p.m.-1:25 a.m.

2 stops39h 10m

Perth

Sun 24/1

4:15 p.m.-7:15 p.m.

2 stops40h 00m

C$ 2,587
Quickest round-trip

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 29/8

6:45 a.m.-10:40 p.m.

2 stops27h 55m

Perth

Thu 10/9

8:20 a.m.-6:44 a.m.

2 stops34h 24m

C$ 2,597

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

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

2 stops40h 20m

Perth

Fri 25/9

10:20 p.m.-11:57 a.m.

2 stops49h 37m

C$ 2,659

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

10:10 a.m.-6:55 a.m.

2 stops31h 45m

Perth

Sat 7/11

12:25 a.m.-12:33 a.m.

2 stops37h 08m

C$ 2,733

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

10:10 a.m.-6:55 a.m.

2 stops31h 45m

Perth

Sat 7/11

12:25 a.m.-12:33 a.m.

2 stops37h 08m

C$ 2,735

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

6:35 a.m.-5:35 p.m.

3 stops47h 00m

Perth

Fri 25/9

10:20 p.m.-9:55 p.m.

2 stops35h 35m

C$ 2,738

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

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 28% 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

27h 55m

Direct flights

None
The fastest flight from Montreal to Perth takes 27h 55m
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 27h 55m 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
Qatar AirwaysPriceFrom C$ 2,300Free CancellationRating
7.3
3,742 reviews
Search Qatar Airways flights

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
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

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
Wed 5/8
Wed 12/8
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