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Cheap flights from Australia to Montreal Pierre Elliott Trudeau Intl Airport from C$ 725

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YUL
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Australia to Pierre Elliott Trudeau Intl

Keep the following information in mind while searching for Australia to Pierre Elliott Trudeau Intl flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 1,485

One-way from

C$ 725

Popular in

December

Cheapest in

August

Average price

C$ 1,963
29/10-5/11
  • 29/10-5/11
  • 4 total stops
  • 62h 50m total
  • Australia to Montreal
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15/10
  • 15/10
  • 3 total stops
  • 46h 17m total
  • Australia to Montreal
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 443 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 105 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Australia to Pierre Elliott Trudeau Intl

Cheapest flights from Australia to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Australia to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 29/1011:05 a.m.SYD - YUL
2 stops28h 30mMultiple Airlines
Wed 5/116:45 a.m.YUL - SYD
2 stops34h 20mMultiple Airlines
Deal found 13/9C$ 1,485
Thu 30/102:15 p.m.SYD - YUL
3 stops33h 07mMultiple Airlines
Thu 6/119:10 a.m.YUL - SYD
3 stops35h 20mMultiple Airlines
Deal found 15/9C$ 1,522
Wed 29/109:45 a.m.BNE - YUL
1 stop23h 40mAir Canada
Thu 20/118:10 a.m.YUL - BNE
2 stops33h 35mAir Canada
Deal found 15/9C$ 1,527
Tue 7/1010:20 a.m.BNE - YUL
1 stop20h 16mAir Canada
Wed 22/107:30 a.m.YUL - BNE
1 stop33h 35mAir Canada
Deal found 15/9C$ 1,528
Wed 29/1010:30 a.m.MEL - YUL
2 stops29h 05mMultiple Airlines
Wed 5/116:45 a.m.YUL - MEL
2 stops34h 45mMultiple Airlines
Deal found 14/9C$ 1,539
Fri 14/1111:20 a.m.SYD - YUL
1 stop25h 23mMultiple Airlines
Thu 20/118:25 a.m.YUL - SYD
1 stop32h 35mMultiple Airlines
Deal found 14/9C$ 1,551
Thu 30/1011:40 a.m.BNE - YUL
3 stops34h 08mMultiple Airlines
Thu 6/118:25 a.m.YUL - BNE
2 stops34h 45mMultiple Airlines
Deal found 15/9C$ 1,564
Wed 29/1010:20 a.m.SYD - YUL
1 stop25h 40mAir Canada
Wed 5/115:10 p.m.YUL - SYD
2 stops48h 25mAir Canada
Deal found 13/9C$ 1,575
Tue 28/109:45 a.m.BNE - YUL
2 stops27h 24mAir Canada
Thu 20/119:00 a.m.YUL - BNE
1 stop32h 45mAir Canada
Deal found 14/9C$ 1,580
Thu 20/1110:45 a.m.BNE - YUL
1 stop25h 15mAir Canada
Tue 2/129:00 a.m.YUL - BNE
1 stop32h 45mAir Canada
Deal found 14/9C$ 1,582
Thu 13/1110:45 a.m.BNE - YUL
1 stop23h 46mAir Canada
Mon 17/117:30 a.m.YUL - BNE
1 stop34h 15mAir Canada
Deal found 13/9C$ 1,587
Wed 29/109:45 a.m.BNE - YUL
1 stop21h 18mAir Canada
Wed 5/118:40 a.m.YUL - BNE
2 stops33h 05mAir Canada
Deal found 13/9C$ 1,597

Cheapflights Fare Finder

 
Customize your flight search to find flights from Australia to Pierre Elliott Trudeau Intl 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, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Australia to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Australia

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 30/10

2:15 p.m.-8:22 a.m.

3 stops33h 07m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

9:10 a.m.-12:30 p.m.

3 stops35h 20m

C$ 1,522

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Wed 29/10

9:45 a.m.-5:03 p.m.

1 stop21h 18m

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

6:20 p.m.-8:45 a.m.

1 stop23h 25m

C$ 1,527

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Tue 7/10

10:20 a.m.-7:32 p.m.

2 stops23h 12m

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

1:30 p.m.-7:05 a.m.

2 stops27h 35m

C$ 1,528

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Wed 18/2

3:10 p.m.-7:05 a.m.

3 stops30h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

6:45 a.m.-9:40 a.m.

3 stops36h 55m

C$ 1,532

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Wed 29/10

10:30 a.m.-12:35 a.m.

2 stops29h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

6:45 a.m.-9:30 a.m.

2 stops34h 45m

C$ 1,539

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 14/11

11:20 a.m.-8:43 p.m.

1 stop25h 23m

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

8:25 a.m.-9:00 a.m.

1 stop32h 35m

C$ 1,551

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Wed 18/2

10:45 a.m.-7:25 p.m.

1 stop23h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

1:25 p.m.-7:05 a.m.

1 stop27h 40m

C$ 1,554

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 29/10

11:20 a.m.-8:43 p.m.

1 stop24h 23m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

8:25 a.m.-7:25 a.m.

1 stop31h 00m

C$ 1,558

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Thu 30/10

10:40 a.m.-12:35 a.m.

2 stops27h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 6/11

6:45 a.m.-7:30 a.m.

2 stops33h 45m

C$ 1,573

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Tue 28/10

9:45 a.m.-11:09 p.m.

2 stops27h 24m

Montreal Pierre Elliott Trudeau Intl

Thu 20/11

9:00 a.m.-8:45 a.m.

1 stop32h 45m

C$ 1,580

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 57 results
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Best time to book a flight from Australia to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Australia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Australia to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Australia to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Australia to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AU to YUL?

Find hourly flight availability from Australia to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Montreal Pierre Elliott Trudeau Intl Airport as you normally would.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 16 September 2025.
Read through reviews of airlines operating flights from Australia to Montreal Pierre Elliott Trudeau Intl Airport, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews
Check prices

Entertainment

6.8

Overall

7.1

Food

6.3

Boarding

7.3

Crew

7.8

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Graeme,Sep 2025

YWG - YVR

Why not start boarding from the higher seat numbers? Easier movement for everyone. Easier to put baggage in over head lockers. Unable to get a coffee due to air turbulence, but not offered the chance to have a coffee once it had ceased.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Entertainment

6.8

Overall

7.1

Food

6.3

Boarding

7.3

Crew

7.8

Comfort

7.1

Reviews

1 / 20
8.0
Excellent

Graeme,Sep 2025

YWG - YVR

Why not start boarding from the higher seat numbers? Easier movement for everyone. Easier to put baggage in over head lockers. Unable to get a coffee due to air turbulence, but not offered the chance to have a coffee once it had ceased.

Related info for your journey

Find useful and relevant information for your journey from Australia to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Australia to Montreal Pierre Elliott Trudeau Intl Airport?

    A quick flight from Australia to Montreal Pierre Elliott Trudeau Intl Airport can take about 21h 18m. Air Canada provides one of the quickest options available for as low as C$ 1,527. The distance between Australia and Montreal Pierre Elliott Trudeau Intl Airport is about 15435 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Australia to Montreal Pierre Elliott Trudeau Intl Airport?

    When deciding which route to take from Australia to Montreal Pierre Elliott Trudeau Intl Airport consider Brisbane - Montreal Pierre Elliott Trudeau Intl, Melbourne - Montreal Pierre Elliott Trudeau Intl or Sydney Kingsford Smith - Montreal Pierre Elliott Trudeau Intl as they are the most popular.

  • Can I find deals for flights from Australia to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Australia to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Australia to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Australia to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Australia to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Australia to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Australia to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Australia to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Australia to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,669AverageC$ 2,346FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Australia to Pierre Elliott Trudeau Intl?

When you search for this flight from Australia to Pierre Elliott Trudeau Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Australia to Pierre Elliott Trudeau Intl?

Cheapflights simply makes it quick and affordable to book flights from Australia to Pierre Elliott Trudeau Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Australia to Pierre Elliott Trudeau Intl with no change fees?

Yes, we can. To see specific flights from Australia to Pierre Elliott Trudeau Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Australia to Pierre Elliott Trudeau Intl become cheaper?

Not ready to book yet? You can track prices for flights from Australia to Pierre Elliott Trudeau Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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