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Cheap flights from Australia to Montreal Pierre Elliott Trudeau Intl Airport from C$ 760

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YUL
15 Jan — 22 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 December 2025.

Thu 18/124:00 p.m.SYD - YUL
1 stop21h 00mAir Canada
Thu 1/18:40 a.m.YUL - SYD
2 stops30h 15mAir Canada
Deal found 15/12C$ 3,012
Wed 17/1211:50 a.m.SYD - YUL
2 stops25h 52mUnited Airlines
Wed 31/122:13 p.m.YUL - SYD
2 stops27h 02mUnited Airlines
Deal found 14/12C$ 3,066
Tue 30/1211:20 a.m.SYD - YUL
1 stop37h 48mAir Canada
Thu 1/11:25 p.m.YUL - SYD
1 stop25h 30mAir Canada
Deal found 16/12C$ 3,067
Wed 17/1212:10 p.m.SYD - YUL
2 stops23h 38mUnited Airlines
Sun 11/12:13 p.m.YUL - SYD
2 stops26h 52mUnited Airlines
Deal found 16/12C$ 3,084
Tue 30/1211:50 a.m.SYD - YUL
2 stops25h 27mUnited Airlines
Thu 1/19:15 a.m.YUL - SYD
2 stops31h 50mUnited Airlines
Deal found 16/12C$ 3,139
Wed 17/1211:20 a.m.SYD - YUL
1 stop24h 05mAir Canada
Wed 31/127:30 a.m.YUL - SYD
1 stop34h 05mAir Canada
Deal found 14/12C$ 3,272
Wed 17/129:50 p.m.SYD - YUL
3 stops35h 10mMultiple Airlines
Wed 31/128:30 a.m.YUL - SYD
2 stops30h 55mMultiple Airlines
Deal found 14/12C$ 3,297
Sat 20/122:55 p.m.ADL - YUL
2 stops41h 33mUnited Airlines
Mon 5/13:00 p.m.YUL - ADL
2 stops27h 00mUnited Airlines
Deal found 16/12C$ 3,782
Sat 20/125:10 p.m.ADL - YUL
2 stops61h 26mQantas Airways
Mon 5/13:50 p.m.YUL - ADL
3 stops51h 35mQantas Airways
Deal found 15/12C$ 4,324
Wed 17/1210:45 p.m.PER - YUL
2 stops32h 40mMultiple Airlines
Wed 24/128:50 p.m.YUL - PER
1 stop26h 05mMultiple Airlines
Deal found 16/12C$ 4,471
Sat 20/123:55 p.m.PER - YUL
1 stop35h 10mQatar Airways
Sun 4/18:50 p.m.YUL - PER
1 stop26h 30mQatar Airways
Deal found 16/12C$ 4,560
Wed 17/1210:20 p.m.PER - YUL
1 stop46h 15mEmirates
Wed 24/1210:40 a.m.YUL - PER
1 stop41h 40mEmirates
Deal found 16/12C$ 4,621

Find 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 December 2025.

Round-trip from

C$ 1,260

One-way from

C$ 760

Popular in

January

Cheapest in

August

Average price

C$ 2,507
Delta
  • Delta
  • 18/3-1/4
  • 4 total stops
  • 64h 39m total
  • Australia to Montreal
Search Deals
27/1
  • 27/1
  • 3 total stops
  • 58h 30m total
  • Australia to Montreal
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 473 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 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

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Wed 18/3

9:10 a.m.-11:40 p.m.

2 stops29h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

6:00 a.m.-8:50 a.m.

2 stops35h 50m

C$ 1,260

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

11:20 a.m.-6:23 p.m.

2 stops23h 03m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

9:00 a.m.-9:35 a.m.

1 stop32h 35m

C$ 1,500

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Fri 30/1

11:25 a.m.-7:05 a.m.

3 stops34h 40m

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

9:00 a.m.-10:25 a.m.

3 stops34h 25m

C$ 1,529

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Thu 5/2

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

2 stops35h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

8:50 a.m.-8:45 a.m.

2 stops32h 55m

C$ 1,613

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 5/2

2:15 p.m.-11:12 p.m.

2 stops24h 57m

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

6:00 p.m.-6:50 a.m.

2 stops68h 50m

C$ 1,675

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

10:40 a.m.-11:12 p.m.

2 stops28h 32m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

7:00 a.m.-6:50 a.m.

2 stops31h 50m

C$ 1,675

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

10:40 a.m.-11:50 p.m.

2 stops29h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

2:40 p.m.-8:30 a.m.

2 stops25h 50m

C$ 1,675

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

2:15 p.m.-11:12 p.m.

2 stops24h 57m

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

6:00 p.m.-6:50 a.m.

2 stops68h 50m

C$ 1,675

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 3/2

2:15 p.m.-11:12 p.m.

2 stops24h 57m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:00 a.m.-8:30 a.m.

2 stops33h 30m

C$ 1,675

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Thu 29/1

10:45 a.m.-7:32 a.m.

3 stops35h 47m

Montreal Pierre Elliott Trudeau Intl

Thu 5/2

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

3 stops35h 00m

C$ 1,683

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/12

Showing 1-10 of 58 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, September is the cheapest month in which you can book a flight from Australia to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 453). Flying from Australia to Montreal Pierre Elliott Trudeau Intl Airport in October is currently the most expensive (average of C$ 1,688). 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 December 2025.

When flying from Australia to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 53% versus a flight in the afternoon.

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 December 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
10,531 reviews
Check prices

Entertainment

6.8

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Comfort

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SIN - YVR

In the last portion of flight Singapore -Miami after a 14 hr flight, then the flight from Vancouver -Miami they were selling the food very ugly portion for a flight of 6 hours regardless if you treat that flight as domestic , I was impressed with the service but now l will not book a flight with air Canada
Air Canada
7.1
Good
10,531 reviews
Air Canada
7.1
Good
10,531 reviews
Check prices

Entertainment

6.8

Crew

7.8

Food

6.3

Boarding

7.3

Overall

7.1

Comfort

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SIN - YVR

In the last portion of flight Singapore -Miami after a 14 hr flight, then the flight from Vancouver -Miami they were selling the food very ugly portion for a flight of 6 hours regardless if you treat that flight as domestic , I was impressed with the service but now l will not book a flight with air Canada

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 23h 03m. Delta provides one of the quickest options available for as low as C$ 1,500. The distance between Australia and Montreal Pierre Elliott Trudeau Intl Airport is about 16011 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 Sydney Kingsford Smith - Montreal Pierre Elliott Trudeau Intl, Perth - Montreal Pierre Elliott Trudeau Intl or Adelaide - 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, September is the cheapest month in which you can book a flight from Australia to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 453). Flying from Australia to Montreal Pierre Elliott Trudeau Intl Airport in October is currently the most expensive (average of C$ 1,688). 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
Trois-Rivières
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
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 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,821AverageC$ 2,533FlexibilityNo 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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