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Cheap flights from Montreal to Perth from C$ 1,174

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 28/2. 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

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Find the cheapest flights from Montreal to Perth

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:55 p.m. - 4:15 a.m.
YUL
-
PER
44h 20m
2 stops
Multiple Airlines Logo
9:55 p.m. - 6:00 p.m.
PER
-
YUL
56h 05m
2 stops
C$ 2,016Multiple Airlines
Wed, 29 Apr - Mon, 25 May
KLM Logo
7:10 p.m. - 1:25 a.m.
YUL
-
PER
41h 15m
2 stops
KLM Logo
10:30 a.m. - 1:15 p.m.
PER
-
YUL
38h 45m
2 stops
C$ 2,138KLM
Mon, 16 Feb - Tue, 17 Mar
KLM Logo
7:10 p.m. - 3:35 p.m.
YUL
-
PER
55h 25m
3 stops
KLM Logo
10:30 a.m. - 4:20 p.m.
PER
-
YUL
41h 50m
2 stops
C$ 2,142KLM
Mon, 16 Feb - Tue, 17 Mar
Air France Logo
5:00 p.m. - 11:55 p.m.
YUL
-
PER
41h 55m
2 stops
Air France Logo
10:30 a.m. - 4:20 p.m.
PER
-
YUL
41h 50m
2 stops
C$ 2,148Air France
Tue, 17 Feb - Tue, 17 Mar
KLM Logo
6:50 p.m. - 1:15 a.m.
YUL
-
PER
42h 25m
3 stops
KLM Logo
12:25 p.m. - 3:00 p.m.
PER
-
YUL
38h 35m
2 stops
C$ 2,149KLM
Wed, 29 Apr - Mon, 25 May
KLM Logo
7:10 p.m. - 1:25 a.m.
YUL
-
PER
41h 15m
2 stops
KLM Logo
6:50 a.m. - 6:20 p.m.
PER
-
YUL
47h 30m
3 stops
C$ 2,150KLM
Mon, 16 Feb - Sun, 15 Mar
KLM Logo
6:50 p.m. - 12:40 a.m.
YUL
-
PER
41h 50m
2 stops
KLM Logo
12:25 p.m. - 12:00 p.m.
PER
-
YUL
35h 35m
2 stops
C$ 2,152KLM
Wed, 29 Apr - Mon, 25 May
KLM Logo
7:10 p.m. - 1:25 a.m.
YUL
-
PER
41h 15m
2 stops
KLM Logo
10:30 a.m. - 6:20 p.m.
PER
-
YUL
43h 50m
2 stops
C$ 2,155KLM
Mon, 16 Feb - Sun, 15 Mar
KLM Logo
7:10 p.m. - 2:10 p.m.
YUL
-
PER
54h 00m
3 stops
KLM Logo
6:50 a.m. - 6:20 p.m.
PER
-
YUL
47h 30m
3 stops
C$ 2,156KLM
Mon, 16 Feb - Sun, 15 Mar
KLM Logo
7:05 p.m. - 11:55 p.m.
YUL
-
PER
39h 50m
2 stops
KLM Logo
6:50 a.m. - 6:20 p.m.
PER
-
YUL
47h 30m
3 stops
C$ 2,160KLM
Tue, 17 Feb - Sun, 15 Mar

Cathay Pacific flights from Montreal to Perth

Our best Cathay Pacific deals on Montreal to Perth flight tickets
Cathay Pacific
13 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
51h 55m
2 stops
PER10:40 p.m.Perth
16 May
PER12:10 a.m.Perth
42h 47m
2 stops
YUL6:57 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,384
Cathay Pacific
13 May
YUL6:45 a.m.Montreal Pierre Elliott Trudeau Intl
37h 00m
2 stops
PER7:45 a.m.Perth
16 May
PER12:10 a.m.Perth
42h 47m
2 stops
YUL6:57 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,585

Air Canada flights from Montreal to Perth

Our best Air Canada deals on Montreal to Perth flight tickets
Air Canada
29 Apr
YUL11:10 a.m.Montreal Pierre Elliott Trudeau Intl
40h 35m
3 stops
PER3:45 p.m.Perth
25 May
PER10:40 p.m.Perth
30h 18m
2 stops
YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,593
Air Canada
18 Feb
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
49h 05m
2 stops
PER9:35 p.m.Perth
4 Mar
PER10:55 p.m.Perth
35h 05m
2 stops
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,635
Air Canada
13 May
YUL2:10 p.m.Montreal Pierre Elliott Trudeau Intl
38h 50m
3 stops
PER5:00 p.m.Perth
17 May
PER11:55 p.m.Perth
36h 45m
2 stops
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,643

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 15 January 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

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

7:55 p.m.-4:15 a.m.

2 stops44h 20m

Perth

Mon 25/5

9:55 p.m.-6:00 p.m.

2 stops56h 05m

C$ 2,016

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:10 p.m.-1:25 a.m.

2 stops41h 15m

Perth

Tue 17/3

10:30 a.m.-1:15 p.m.

2 stops38h 45m

C$ 2,138

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:10 p.m.-3:35 p.m.

3 stops55h 25m

Perth

Tue 17/3

10:30 a.m.-4:20 p.m.

2 stops41h 50m

C$ 2,142

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

5:00 p.m.-11:55 p.m.

2 stops41h 55m

Perth

Tue 17/3

10:30 a.m.-4:20 p.m.

2 stops41h 50m

C$ 2,148

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:50 p.m.-1:15 a.m.

3 stops42h 25m

Perth

Mon 25/5

12:25 p.m.-3:00 p.m.

2 stops38h 35m

C$ 2,149

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:10 p.m.-1:25 a.m.

2 stops41h 15m

Perth

Sun 15/3

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

3 stops47h 30m

C$ 2,150

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 29/4

6:50 p.m.-12:40 a.m.

2 stops41h 50m

Perth

Mon 25/5

12:25 p.m.-12:00 p.m.

2 stops35h 35m

C$ 2,152

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:10 p.m.-1:25 a.m.

2 stops41h 15m

Perth

Sun 15/3

10:30 a.m.-6:20 p.m.

2 stops43h 50m

C$ 2,155

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:10 p.m.-2:10 p.m.

3 stops54h 00m

Perth

Sun 15/3

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

3 stops47h 30m

C$ 2,156

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

7:05 p.m.-11:55 p.m.

2 stops39h 50m

Perth

Sun 15/3

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

3 stops47h 30m

C$ 2,160

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 typical price of a round-trip flight between Montreal and Perth?

Can stopping save me money on Montreal to Perth flights?

You could potentially save up to 11% 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

26h 30m

Direct flights

None
The fastest flight from Montreal to Perth takes 26h 30m
There are no direct flights from Montreal to Perth. There are no popular flight routes from Montreal to Perth.
Search flight deals

  • How far is Montreal to Perth by plane?

    Montreal and Perth are 18291.3 km apart from one another. Typically, this will take 26h 30m 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
Air FrancePriceFrom C$ 1,930Free CancellationRating
7.4
1,522 reviews
Search Air France flights
Qatar AirwaysPriceFrom C$ 2,354Free CancellationRating
7.4
3,715 reviews
Search Qatar Airways flights

Travelling to a place near Perth?

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