PER - YUL

$2,086 Find Cheap Flights from Perth to Montreal

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Pierre Elliott Trudeau Intl departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Montreal, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$2,086
Multiple Airlines
Sun 14/6Mon 3/8
PER - YUL • 2 stops
Cheapest one-way flight
Multiple Airlines
Wed 28/1
PER - YUL • multi-stop
Top airlines
Air Canada
Cheapest • from $2,563 (return)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Pierre Elliott Trudeau Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Perth to Montreal (PER-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to Pierre Elliott Trudeau Intl

Sun, 14 Jun - Mon, 3 Aug
Multiple Airlines Logo
01:30 - 08:00
PER
-
YUL
42h 30m
2 stops
Multiple Airlines Logo
10:15 - 00:30
YUL
-
PER
50h 15m
2 stops
$2,086Multiple Airlines
Sun, 3 May - Tue, 11 Aug
Multiple Airlines Logo
01:10 - 20:00
PER
-
YUL
30h 50m
2 stops
Multiple Airlines Logo
16:50 - 14:40
YUL
-
PER
33h 50m
2 stops
$2,211Multiple Airlines
Sun, 14 Jun - Mon, 3 Aug
Multiple Airlines Logo
01:30 - 08:00
PER
-
YUL
42h 30m
2 stops
Multiple Airlines Logo
10:15 - 21:45
YUL
-
PER
47h 30m
3 stops
$2,234Multiple Airlines
Wed, 1 Jul - Sun, 19 Jul
Multiple Airlines Logo
01:30 - 08:00
PER
-
YUL
42h 30m
2 stops
Multiple Airlines Logo
10:15 - 00:30
YUL
-
PER
50h 15m
2 stops
$2,250Multiple Airlines
Mon, 15 Jun - Mon, 3 Aug
Multiple Airlines Logo
07:20 - 08:00
PER
-
YUL
36h 40m
3 stops
Multiple Airlines Logo
10:15 - 21:45
YUL
-
PER
47h 30m
3 stops
$2,389Multiple Airlines
Wed, 1 Jul - Sun, 19 Jul
Multiple Airlines Logo
01:30 - 08:00
PER
-
YUL
42h 30m
2 stops
Multiple Airlines Logo
10:15 - 21:45
YUL
-
PER
47h 30m
3 stops
$2,509Multiple Airlines
Mon, 20 Jul - Tue, 25 Aug
Cathay Pacific Logo
00:10 - 18:25
PER
-
YUL
54h 15m
2 stops
Cathay Pacific Logo
19:25 - 22:40
YUL
-
PER
63h 15m
2 stops
$2,735Cathay Pacific
Mon, 20 Jul - Tue, 25 Aug
Cathay Pacific Logo
00:10 - 18:25
PER
-
YUL
54h 15m
2 stops
Cathay Pacific Logo
08:00 - 06:50
YUL
-
PER
58h 50m
2 stops
$2,758Cathay Pacific
Mon, 20 Jul - Sat, 22 Aug
Cathay Pacific Logo
00:10 - 18:25
PER
-
YUL
54h 15m
2 stops
Cathay Pacific Logo
21:30 - 22:40
YUL
-
PER
37h 10m
2 stops
$2,769Cathay Pacific
Mon, 4 May - Sun, 9 Aug
Cathay Pacific Logo
00:10 - 18:25
PER
-
YUL
54h 15m
2 stops
Cathay Pacific Logo
08:00 - 22:40
YUL
-
PER
50h 40m
2 stops
$2,801Cathay Pacific
Booking Insights

KAYAK's insights & trends for Perth to Pierre Elliott Trudeau Intl flights

Get data-powered insights and trends into flights from Perth to Pierre Elliott Trudeau Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Perth to Montreal?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Perth to Montreal were found on Air Canada ($2,563) and Cathay Pacific ($2,735).

Find deals

Good to know

Cheapest flight$2,086
Flight from Perth to Montreal

When to book flights from Perth to Pierre Elliott Trudeau Intl

Are your dates flexible? Find out the best times to travel from Perth to Pierre Elliott Trudeau Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Perth to Montreal flights

  • What is the cheapest flight from Perth to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Perth to Montreal Pierre Elliott Trudeau Intl Airport was $2,086 for a return ticket.

  • Which aircraft models fly most regularly from Perth to Montreal?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Perth to Montreal?

    Star Alliance is the only airline alliance operating flights between Perth and Montreal.

  • How does KAYAK find such low prices on flights from Perth to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Perth to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Perth is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Perth to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Montreal with an airline and back to Perth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Perth to Pierre Elliott Trudeau Intl

 
See real verified KAYAK customer reviews for airlines flying from Perth to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Pierre Elliott Trudeau Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10666 reviews
7.8Crew
6.8Entertainment
7.3Boarding
6.3Food
7.1Comfort
Airline reviews

For my third flight in a row on AC 737 Max 8, it was stuffy and warm, especially mid-cabin, Business Class and rear cabin were better. Very uncomfortable 5 hour flight. Do all 737 Max 8 maybe have an HVAC software problem as well or just Air Canada?

6.0 GoodPaul, Jan 2026
BGI - YUL
Read more Air Canada reviews

For my third flight in a row on AC 737 Max 8, it was stuffy and warm, especially mid-cabin, Business Class and rear cabin were better. Very uncomfortable 5 hour flight. Do all 737 Max 8 maybe have an HVAC software problem as well or just Air Canada?

The international flights (interior space) is ridiculously small. The aisle way is similar to a discount domestic shuttle. Same applies to the intercontinental flights. The luggage storage space is also incredibly small. The entire experience is rough on a traveler and you pay with your hide and body for not flying let’s say an American or Delta type airline.

It was a very small plane and was ok. No food or entertainment so there should be an option for NA.

I always had the best experience for the professionalism of the crew and the way they make you feel as a family!!!

Terrible, delayed flights lost luggage and lost hotel fees. Missed meetings. Overnight in airport every air canada flight was a cluster mess.

It was good, seating was a little tight apart from that all was well.

Crew didn’t care at all. Very bad attitude. Food was awful. People changing poop diapers on seats. Very disappointed.

I like the fact air Canada is on time The food you guys serve is not good

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

Everything you need to know for your flight from Perth to Pierre Elliott Trudeau Intl

Information on your arrival and departure airports

Perth (PER)
Pierre Elliott Trudeau Intl (YUL)