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Cheap flights from Montreal to Perth from $913

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 10/5. 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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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:00 - 17:10
YUL
-
PER
36h 10m
2 stops
Multiple Airlines Logo
21:10 - 15:05
PER
-
YUL
53h 55m
2 stops
$1,908Multiple Airlines
Sun, 5 Apr - Sun, 19 Apr
Multiple Airlines Logo
20:05 - 04:20
YUL
-
PER
44h 15m
2 stops
Multiple Airlines Logo
18:25 - 18:10
PER
-
YUL
59h 45m
2 stops
$2,132Multiple Airlines
Wed, 8 Apr - Mon, 4 May
Cathay Pacific Logo
07:00 - 06:50
YUL
-
PER
35h 50m
2 stops
Cathay Pacific Logo
00:10 - 18:20
PER
-
YUL
30h 10m
2 stops
$2,218Cathay Pacific
Mon, 31 Aug - Fri, 11 Sep
KLM Logo
18:50 - 01:10
YUL
-
PER
42h 20m
2 stops
KLM Logo
12:15 - 15:05
PER
-
YUL
62h 50m
2 stops
$2,250KLM
Tue, 26 May - Sat, 6 Jun
Qatar Airways Logo
20:55 - 11:55
YUL
-
PER
27h 00m
1 stop
Qatar Airways Logo
23:55 - 14:45
PER
-
YUL
50h 50m
2 stops
$2,257Qatar Airways
Sun, 10 May - Wed, 13 May
KLM Logo
18:50 - 01:15
YUL
-
PER
42h 25m
3 stops
KLM Logo
12:15 - 15:05
PER
-
YUL
62h 50m
2 stops
$2,258KLM
Tue, 26 May - Sat, 6 Jun
Qatar Airways Logo
21:35 - 23:30
YUL
-
PER
37h 55m
2 stops
Qatar Airways Logo
15:40 - 14:45
PER
-
YUL
35h 05m
1 stop
$2,267Qatar Airways
Sun, 5 Apr - Sun, 19 Apr
Qatar Airways Logo
20:55 - 18:35
YUL
-
PER
33h 40m
1 stop
Qatar Airways Logo
11:15 - 14:45
PER
-
YUL
39h 30m
2 stops
$2,311Qatar Airways
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
21:35 - 17:10
YUL
-
PER
31h 35m
2 stops
Multiple Airlines Logo
05:35 - 14:45
PER
-
YUL
45h 10m
2 stops
$2,326Multiple Airlines
Mon, 6 Apr - Thu, 7 May
Cathay Pacific Logo
06:45 - 06:50
YUL
-
PER
36h 05m
2 stops
Cathay Pacific Logo
00:10 - 18:20
PER
-
YUL
30h 10m
2 stops
$2,335Cathay Pacific
Mon, 6 Apr - Fri, 1 May

Cathay Pacific flights from Montreal to Perth

Our best Cathay Pacific deals on Montreal to Perth flight tickets
Cathay Pacific
31 Aug
YUL07:00Montreal Pierre Elliott Trudeau Intl
35h 50m
2 stops
PER06:50Perth
11 Sept
PER00:10Perth
30h 10m
2 stops
YUL18:20Montreal Pierre Elliott Trudeau Intl
$2,218
Cathay Pacific
6 Apr
YUL06:45Montreal Pierre Elliott Trudeau Intl
36h 05m
2 stops
PER06:50Perth
1 May
PER00:10Perth
30h 10m
2 stops
YUL18:20Montreal Pierre Elliott Trudeau Intl
$2,335
Cathay Pacific
6 Apr
YUL06:45Montreal Pierre Elliott Trudeau Intl
27h 55m
2 stops
PER22:40Perth
7 May
PER08:20Perth
46h 00m
2 stops
YUL18:20Montreal Pierre Elliott Trudeau Intl
$2,417

Qatar Airways flights from Montreal to Perth

Our best Qatar Airways deals on Montreal to Perth flight tickets
Qatar Airways
10 May
YUL20:55Montreal Pierre Elliott Trudeau Intl
27h 00m
1 stop
PER11:55Perth
13 May
PER23:55Perth
50h 50m
2 stops
YUL14:45Montreal Pierre Elliott Trudeau Intl
$2,257
Qatar Airways
5 Apr
YUL21:35Montreal Pierre Elliott Trudeau Intl
37h 55m
2 stops
PER23:30Perth
19 Apr
PER15:40Perth
35h 05m
1 stop
YUL14:45Montreal Pierre Elliott Trudeau Intl
$2,267
Qatar Airways
15 Mar
YUL21:50Montreal Pierre Elliott Trudeau Intl
32h 55m
1 stop
PER18:45Perth
18 Mar
PER22:55Perth
52h 10m
2 stops
YUL15:05Montreal Pierre Elliott Trudeau Intl
$2,369

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 6 March 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 return flight

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

17:00-17:10

2 stops36h 10m

Perth

Sun 19/4

21:10-15:05

2 stops53h 55m

$1,908

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 8/4

20:05-04:20

2 stops44h 15m

Perth

Mon 4/5

18:25-18:10

2 stops59h 45m

$2,132
Fastest return journey

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

07:00-06:50

2 stops35h 50m

Perth

Fri 11/9

00:10-18:20

2 stops30h 10m

$2,218

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

18:50-01:10

2 stops42h 20m

Perth

Sat 6/6

12:15-15:05

2 stops62h 50m

$2,250

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 10/5

20:55-11:55

1 stop27h 00m

Perth

Wed 13/5

23:55-14:45

2 stops50h 50m

$2,257

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

18:50-01:15

3 stops42h 25m

Perth

Sat 6/6

12:15-15:05

2 stops62h 50m

$2,258

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

21:35-23:30

2 stops37h 55m

Perth

Sun 19/4

15:40-14:45

1 stop35h 05m

$2,267

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 20/4

20:55-18:35

1 stop33h 40m

Perth

Mon 27/4

11:15-14:45

2 stops39h 30m

$2,311

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

21:35-17:10

2 stops31h 35m

Perth

Thu 7/5

05:35-14:45

2 stops45h 10m

$2,326

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

06:45-06:50

2 stops36h 05m

Perth

Fri 1/5

00:10-18:20

2 stops30h 10m

$2,335

Flights are sorted by cheapest return 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?

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 return 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

  • How far is Montreal to Perth by plane?

    There are 18291.3 km between Montreal and Perth. Flights usually cover this in 27h 55m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Montreal to Perth Airport?

    Prices for flights from Montreal to Perth Airport were last updated today.

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required travel and health documents for your Perth Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Perth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Perth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to Perth. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to Perth with flexible booking policies on momondo?

Flights from Montreal to Perth with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Montreal to Perth?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to Perth.

I’m not ready to book a flight from Montreal to Perth right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Perth from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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