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Cheap flights from Montreal to Perth from C$ 1,039

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 11/8. 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.
Multiple Airlines Logo
6:30 p.m. - 7:15 a.m.
YUL
-
PER
48h 45m
2 stops
Multiple Airlines Logo
8:35 a.m. - 12:39 a.m.
PER
-
YUL
52h 04m
2 stops
C$ 2,048Multiple Airlines
Fri, 9 Oct - Thu, 15 Oct
Multiple Airlines Logo
6:30 p.m. - 7:15 a.m.
YUL
-
PER
48h 45m
2 stops
Multiple Airlines Logo
8:35 a.m. - 3:29 p.m.
PER
-
YUL
42h 54m
2 stops
C$ 2,073Multiple Airlines
Fri, 9 Oct - Sat, 17 Oct
Multiple Airlines Logo
8:05 p.m. - 5:10 p.m.
YUL
-
PER
33h 05m
2 stops
Multiple Airlines Logo
9:55 a.m. - 6:10 p.m.
PER
-
YUL
68h 15m
2 stops
C$ 2,094Multiple Airlines
Tue, 8 Sep - Wed, 23 Sep
Multiple Airlines Logo
8:05 p.m. - 11:45 p.m.
YUL
-
PER
39h 40m
3 stops
Multiple Airlines Logo
9:55 a.m. - 6:10 p.m.
PER
-
YUL
68h 15m
2 stops
C$ 2,289Multiple Airlines
Tue, 8 Sep - Wed, 23 Sep
Multiple Airlines Logo
8:05 p.m. - 11:45 p.m.
YUL
-
PER
39h 40m
3 stops
Multiple Airlines Logo
12:45 a.m. - 6:10 p.m.
PER
-
YUL
77h 25m
3 stops
C$ 2,303Multiple Airlines
Tue, 8 Sep - Tue, 22 Sep
Multiple Airlines Logo
4:40 p.m. - 5:25 a.m.
YUL
-
PER
47h 45m
2 stops
Multiple Airlines Logo
1:15 a.m. - 3:10 p.m.
PER
-
YUL
50h 55m
2 stops
C$ 2,329Multiple Airlines
Tue, 3 Nov - Mon, 16 Nov
Multiple Airlines Logo
4:40 p.m. - 5:25 a.m.
YUL
-
PER
47h 45m
2 stops
Multiple Airlines Logo
1:15 a.m. - 3:10 p.m.
PER
-
YUL
50h 55m
2 stops
C$ 2,333Multiple Airlines
Tue, 3 Nov - Mon, 16 Nov
Multiple Airlines Logo
4:40 p.m. - 6:55 a.m.
YUL
-
PER
49h 15m
2 stops
Multiple Airlines Logo
1:50 p.m. - 6:20 p.m.
PER
-
YUL
41h 30m
2 stops
C$ 2,348Multiple Airlines
Tue, 3 Nov - Tue, 17 Nov
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$ 2,407SWISS
Tue, 3 Nov - Tue, 24 Nov
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$ 2,412SWISS
Tue, 3 Nov - Tue, 24 Nov

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Qatar Airways flights from Montreal to Perth

Our best Qatar Airways deals on Montreal to Perth flight tickets
Qatar Airways
24 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
38h 15m
2 stops
PER12:05 a.m.Perth
30 Nov
PER10:45 p.m.Perth
28h 20m
1 stop
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,461
Qatar Airways
3 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
32h 55m
1 stop
PER6:45 p.m.Perth
17 Nov
PER1:20 p.m.Perth
37h 45m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,551
Qatar Airways
3 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
32h 55m
1 stop
PER6:45 p.m.Perth
17 Nov
PER1:20 p.m.Perth
37h 45m
2 stops
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,552

Cathay Pacific flights from Montreal to Perth

Our best Cathay Pacific deals on Montreal to Perth flight tickets
Cathay Pacific
27 Sep
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
31h 40m
2 stops
PER6:50 a.m.Perth
1 Oct
PER8:20 a.m.Perth
44h 25m
2 stops
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,708
Cathay Pacific
10 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
27h 40m
2 stops
PER10:40 p.m.Perth
19 Sep
PER8:20 a.m.Perth
44h 25m
2 stops
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,764
Cathay Pacific
27 Sep
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
31h 40m
2 stops
PER6:50 a.m.Perth
1 Oct
PER8:20 a.m.Perth
44h 25m
2 stops
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,814

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 21 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

Fri 9/10

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

2 stops48h 45m

Perth

Thu 15/10

8:35 a.m.-12:39 a.m.

2 stops52h 04m

C$ 2,048

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Fri 9/10

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

2 stops48h 45m

Perth

Sat 17/10

8:35 a.m.-3:29 p.m.

2 stops42h 54m

C$ 2,073

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

8:05 p.m.-5:10 p.m.

2 stops33h 05m

Perth

Wed 23/9

9:55 a.m.-6:10 p.m.

2 stops68h 15m

C$ 2,094

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

8:05 p.m.-11:45 p.m.

3 stops39h 40m

Perth

Wed 23/9

9:55 a.m.-6:10 p.m.

2 stops68h 15m

C$ 2,289

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

8:05 p.m.-11:45 p.m.

3 stops39h 40m

Perth

Tue 22/9

12:45 a.m.-6:10 p.m.

3 stops77h 25m

C$ 2,303

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

4:40 p.m.-5:25 a.m.

2 stops47h 45m

Perth

Mon 16/11

1:15 a.m.-3:10 p.m.

2 stops50h 55m

C$ 2,329

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

4:40 p.m.-5:25 a.m.

2 stops47h 45m

Perth

Mon 16/11

1:15 a.m.-3:10 p.m.

2 stops50h 55m

C$ 2,333
Quickest round-trip

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

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

2 stops49h 15m

Perth

Tue 17/11

1:50 p.m.-6:20 p.m.

2 stops41h 30m

C$ 2,348

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

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

2 stops49h 15m

Perth

Tue 24/11

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

2 stops43h 40m

C$ 2,407

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

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

2 stops49h 15m

Perth

Tue 24/11

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

2 stops43h 40m

C$ 2,412

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

33h 00m

Direct flights

None
The fastest flight from Montreal to Perth takes 33h 00m
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 33h 00m 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$ 2,272Free CancellationRating
7.3
3,748 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.

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