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Cheap flights from Montreal to Perth from $1,138

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 5/5. 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

Find the cheapest flights from Montreal to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:45 - 17:00
YUL
-
PER
46h 15m
3 stops
Multiple Airlines Logo
10:30 - 00:37
PER
-
YUL
50h 07m
3 stops
$2,431Multiple Airlines
Tue, 19 May - Tue, 26 May
Qatar Airways Logo
21:35 - 21:10
YUL
-
PER
35h 35m
2 stops
Qatar Airways Logo
22:45 - 16:10
PER
-
YUL
29h 25m
1 stop
$2,442Qatar Airways
Tue, 19 May - Tue, 26 May
Qatar Airways Logo
21:35 - 12:15
YUL
-
PER
26h 40m
1 stop
Qatar Airways Logo
18:10 - 16:10
PER
-
YUL
58h 00m
2 stops
$2,452Qatar Airways
Wed, 3 Jun - Wed, 10 Jun
Emirates Logo
13:10 - 17:35
YUL
-
PER
40h 25m
2 stops
Emirates Logo
22:20 - 11:53
PER
-
YUL
49h 33m
2 stops
$2,513Emirates
Tue, 19 May - Tue, 26 May
Qatar Airways Logo
21:35 - 21:10
YUL
-
PER
35h 35m
2 stops
Qatar Airways Logo
22:45 - 16:10
PER
-
YUL
29h 25m
1 stop
$2,532Qatar Airways
Wed, 13 May - Sun, 17 May
Multiple Airlines Logo
21:35 - 21:10
YUL
-
PER
35h 35m
2 stops
Multiple Airlines Logo
22:55 - 00:37
PER
-
YUL
37h 42m
2 stops
$2,536Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Multiple Airlines Logo
06:45 - 17:00
YUL
-
PER
46h 15m
3 stops
Multiple Airlines Logo
10:35 - 00:37
PER
-
YUL
50h 02m
3 stops
$2,576Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Emirates Logo
13:15 - 17:35
YUL
-
PER
40h 20m
2 stops
Emirates Logo
22:20 - 12:05
PER
-
YUL
49h 45m
2 stops
$2,583Emirates
Wed, 9 Sep - Mon, 28 Sep
Air Canada Logo
21:30 - 17:00
YUL
-
PER
55h 30m
2 stops
Air Canada Logo
17:15 - 20:48
PER
-
YUL
39h 33m
2 stops
$2,585Air Canada
Sat, 9 May - Mon, 25 May
Emirates Logo
13:10 - 17:35
YUL
-
PER
40h 25m
2 stops
Emirates Logo
22:20 - 11:53
PER
-
YUL
49h 33m
2 stops
$2,589Emirates
Mon, 18 May - Thu, 28 May

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Qatar Airways flights from Montreal to Perth

Our best Qatar Airways deals on Montreal to Perth flight tickets
Qatar Airways
19 May
YUL21:35Montreal Pierre Elliott Trudeau Intl
35h 35m
2 stops
PER21:10Perth
26 May
PER22:45Perth
29h 25m
1 stop
YUL16:10Montreal Pierre Elliott Trudeau Intl
$2,442
Qatar Airways
3 June
YUL21:35Montreal Pierre Elliott Trudeau Intl
26h 40m
1 stop
PER12:15Perth
10 June
PER18:10Perth
58h 00m
2 stops
YUL16:10Montreal Pierre Elliott Trudeau Intl
$2,452
Qatar Airways
13 May
YUL21:35Montreal Pierre Elliott Trudeau Intl
35h 35m
2 stops
PER21:10Perth
17 May
PER22:45Perth
29h 25m
1 stop
YUL16:10Montreal Pierre Elliott Trudeau Intl
$2,532

Emirates flights from Montreal to Perth

Our best Emirates deals on Montreal to Perth flight tickets
Emirates
19 May
YUL13:10Montreal Pierre Elliott Trudeau Intl
40h 25m
2 stops
PER17:35Perth
26 May
PER22:20Perth
49h 33m
2 stops
YUL11:53Montreal Pierre Elliott Trudeau Intl
$2,513
Emirates
9 Sept
YUL13:15Montreal Pierre Elliott Trudeau Intl
40h 20m
2 stops
PER17:35Perth
28 Sept
PER22:20Perth
49h 45m
2 stops
YUL12:05Montreal Pierre Elliott Trudeau Intl
$2,583
Emirates
18 May
YUL13:10Montreal Pierre Elliott Trudeau Intl
40h 25m
2 stops
PER17:35Perth
28 May
PER22:20Perth
49h 33m
2 stops
YUL11:53Montreal Pierre Elliott Trudeau Intl
$2,589

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 22 April 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

Tue 19/5

06:45-17:00

3 stops46h 15m

Perth

Tue 26/5

10:30-00:37

3 stops50h 07m

$2,431
Fastest return journey

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

21:35-21:10

2 stops35h 35m

Perth

Tue 26/5

22:45-16:10

1 stop29h 25m

$2,442

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

21:35-12:15

1 stop26h 40m

Perth

Wed 10/6

18:10-16:10

2 stops58h 00m

$2,452

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

13:10-17:35

2 stops40h 25m

Perth

Tue 26/5

22:20-11:53

2 stops49h 33m

$2,513

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 13/5

21:35-21:10

2 stops35h 35m

Perth

Sun 17/5

22:45-16:10

1 stop29h 25m

$2,532

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

21:35-21:10

2 stops35h 35m

Perth

Wed 10/6

22:55-00:37

2 stops37h 42m

$2,536

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 3/6

06:45-17:00

3 stops46h 15m

Perth

Wed 10/6

10:35-00:37

3 stops50h 02m

$2,576

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

13:15-17:35

2 stops40h 20m

Perth

Mon 28/9

22:20-12:05

2 stops49h 45m

$2,583

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

21:30-17:00

2 stops55h 30m

Perth

Mon 25/5

17:15-20:48

2 stops39h 33m

$2,585

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

13:10-17:35

2 stops40h 25m

Perth

Thu 28/5

22:20-11:53

2 stops49h 33m

$2,589

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?

What is the cheapest month to fly to Perth?

The month of April is, on average, the cheapest month to fly to Perth from Montreal, with most prices found around $2,293. If you’re not able to fly to Perth in April, then March is your next best option. Flight prices from Montreal to Perth during March average around $2,328.

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

26h 40m

Direct flights

None
The fastest flight from Montreal to Perth takes 26h 40m
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?

    There are 18291.3 km between Montreal and Perth. Flights usually cover this in 26h 40m, 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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