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Cheap flights from Australia to Montreal Pierre Elliott Trudeau Intl Airport from C$ 852

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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YUL
22 Jul — 29 Jul1
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 22 June 2026.

Wed 12/86:05 a.m.
SYD
-
YUL
3 stops39h 00m
Multiple Airlines
Wed 19/87:15 a.m.
YUL
-
SYD
3 stops38h 35m
Multiple Airlines
Deal found 22/6C$ 1,543
Wed 5/86:05 a.m.
SYD
-
YUL
3 stops39h 00m
Multiple Airlines
Mon 24/87:15 a.m.
YUL
-
SYD
3 stops38h 35m
Multiple Airlines
Deal found 22/6C$ 1,581
Thu 5/1112:00 p.m.
MEL
-
YUL
2 stops27h 51m
Delta
Fri 20/116:15 p.m.
YUL
-
MEL
2 stops47h 35m
Delta
Deal found 20/6C$ 1,628
Mon 13/76:15 a.m.
SYD
-
YUL
3 stops38h 50m
Multiple Airlines
Tue 28/76:45 a.m.
YUL
-
SYD
3 stops49h 25m
Multiple Airlines
Deal found 18/6C$ 1,683
Sun 27/91:15 p.m.
SYD
-
YUL
3 stops31h 50m
Multiple Airlines
Mon 12/106:45 a.m.
YUL
-
SYD
3 stops39h 05m
Multiple Airlines
Deal found 21/6C$ 1,707
Thu 6/81:15 p.m.
SYD
-
YUL
2 stops31h 33m
Multiple Airlines
Thu 13/88:20 a.m.
YUL
-
SYD
2 stops37h 30m
Multiple Airlines
Deal found 22/6C$ 1,742
Fri 2/109:15 a.m.
SYD
-
YUL
2 stops28h 44m
Delta
Sun 18/106:00 a.m.
YUL
-
SYD
2 stops34h 50m
Delta
Deal found 22/6C$ 1,773
Mon 17/89:15 a.m.
SYD
-
YUL
2 stops28h 25m
Delta
Tue 15/912:44 p.m.
YUL
-
SYD
2 stops28h 06m
Delta
Deal found 18/6C$ 1,804
Fri 7/81:30 p.m.
MEL
-
YUL
3 stops31h 35m
Multiple Airlines
Fri 14/86:45 a.m.
YUL
-
MEL
3 stops39h 15m
Multiple Airlines
Deal found 21/6C$ 1,812
Sat 3/109:15 a.m.
SYD
-
YUL
2 stops28h 12m
Delta
Sat 17/107:00 a.m.
YUL
-
SYD
2 stops33h 50m
Delta
Deal found 22/6C$ 1,843
Mon 10/89:15 a.m.
SYD
-
YUL
2 stops28h 25m
Delta
Sun 16/812:47 p.m.
YUL
-
SYD
2 stops28h 03m
Delta
Deal found 22/6C$ 1,888
Mon 13/79:15 a.m.
SYD
-
YUL
2 stops28h 37m
Delta
Tue 28/712:44 p.m.
YUL
-
SYD
2 stops28h 06m
Delta
Deal found 18/6C$ 1,898

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 22 June 2026.

Round-trip from

C$ 1,543

One-way from

C$ 852

Popular in

January

Cheapest in

August

Average price

C$ 2,322
12/8-19/8
  • 12/8-19/8
  • 6 total stops
  • 77h 35m total
  • Australia to Montreal
Search Deals
Delta
  • Delta
  • 6/7
  • 2 total stops
  • 28h 40m total
  • Australia to Montreal
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 715 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 120 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 22 June 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MelbourneMontreal

MEL - YUL

MELYUL

Melbourne

Thu 5/11

12:00 p.m.-11:51 p.m.

2 stops27h 51m

Montreal Pierre Elliott Trudeau Intl

Fri 20/11

6:15 p.m.-9:50 a.m.

2 stops47h 35m

C$ 1,628

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 27/9

1:15 p.m.-7:05 a.m.

3 stops31h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 12/10

6:45 a.m.-12:50 p.m.

3 stops39h 05m

C$ 1,707

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 2/10

9:15 a.m.-11:59 p.m.

2 stops28h 44m

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

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

2 stops34h 50m

C$ 1,773

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 3/8

1:15 p.m.-7:05 a.m.

3 stops31h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 24/8

7:15 a.m.-11:50 a.m.

3 stops38h 35m

C$ 1,928

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 21/8

9:15 a.m.-11:40 p.m.

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

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

2 stops34h 50m

C$ 1,963

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 31/7

9:15 a.m.-11:40 p.m.

2 stops52h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 16/8

12:44 p.m.-6:50 a.m.

2 stops28h 06m

C$ 1,983

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 9/8

9:15 a.m.-11:39 a.m.

2 stops40h 24m

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

5:10 p.m.-6:50 a.m.

2 stops23h 40m

C$ 1,986

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 17/7

9:15 a.m.-11:25 p.m.

2 stops28h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

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

2 stops33h 50m

C$ 1,987

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 13/7

9:10 a.m.-7:05 a.m.

2 stops35h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 3/8

7:15 a.m.-7:05 a.m.

2 stops33h 50m

C$ 2,069

BrisbaneMontreal

BNE - YUL

BNEYUL

Brisbane

Mon 13/7

10:15 p.m.-7:39 p.m.

2 stops35h 24m

Montreal Pierre Elliott Trudeau Intl

Sun 26/7

8:30 p.m.-8:00 p.m.

2 stops33h 30m

C$ 2,109

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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$ 463). Flying from Australia to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 1,696). 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.

How far ahead should I book a flight from Australia to Montreal Pierre Elliott Trudeau Intl Airport?

The price you pay for your flight from Australia to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 22 June 2026.
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
11,238 reviews
Check prices

Overall

7.1

Comfort

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,238 reviews
Air Canada
7.1
Good
11,238 reviews
Check prices

Overall

7.1

Comfort

7.1

Food

6.3

Entertainment

6.8

Boarding

7.3

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

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 27h 51m. Delta provides one of the quickest options available for as low as C$ 1,628. The distance between Australia and Montreal Pierre Elliott Trudeau Intl Airport is about 16713 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Australia to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as C$ 751. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from Australia to Montreal Pierre Elliott Trudeau Intl Airport for a low price.

  • 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, Melbourne - Montreal Pierre Elliott Trudeau Intl or Brisbane - 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$ 463). Flying from Australia to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 1,696). 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
Trois-Rivières
Brossard
Sherbrooke
Cornwall
Longueuil
Montebello
Magog
Boucherville
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
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 22 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,722AverageC$ 2,605FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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