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Cheap flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport from C$ 1,077

SYD — YUL
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Pierre Elliott Trudeau Intl

Mon 26/109:40 a.m. -
2 stops29h 14m
Mon 9/116:00 a.m. -
2 stops34h 30m
Deal found 23/10C$ 1,524
Tue 27/109:40 a.m. -
2 stops28h 45m
Tue 10/1112:50 p.m. -
2 stops27h 40m
Deal found 24/10C$ 1,527
Wed 28/109:40 a.m. -
2 stops29h 14m
Wed 11/117:10 a.m. -
2 stops33h 20m
Deal found 25/10C$ 1,529
Sun 25/1010:15 a.m. -
2 stops28h 10m
Sun 8/117:00 a.m. -
2 stops33h 30m
Deal found 22/10C$ 1,595
Mon 9/1110:10 p.m. -
1 stop31h 55m
Sun 15/119:05 p.m. -
1 stop41h 45m
Deal found 21/10C$ 1,751
Mon 2/113:50 p.m. -
1 stop38h 15m
Sun 15/119:05 p.m. -
1 stop41h 45m
Deal found 25/10C$ 1,783
Sun 1/113:50 p.m. -
1 stop38h 15m
Sun 15/119:05 p.m. -
1 stop41h 45m
Deal found 22/10C$ 1,786
Wed 18/112:00 p.m. -
3 stops26h 32m
Wed 25/118:45 a.m. -
3 stops35h 50m
Deal found 21/10C$ 1,832
Wed 18/113:50 p.m. -
1 stop38h 15m
Wed 25/119:05 p.m. -
1 stop41h 45m
Deal found 21/10C$ 1,852
Mon 26/103:50 p.m. -
1 stop38h 15m
Mon 9/119:05 p.m. -
1 stop41h 45m
Deal found 23/10C$ 1,896
Tue 27/103:50 p.m. -
1 stop38h 15m
Tue 10/119:05 p.m. -
1 stop41h 45m
Deal found 24/10C$ 1,899

Find flight deals from Sydney to Pierre Elliott Trudeau Intl

Round-trip from

C$ 1,779

One-way from

C$ 1,077

Popular in

September

Cheapest in

June

Average price

C$ 1,895
Qatar Airways
  • Qatar Airways
  • 24/2-11/3
  • 2 total stops
  • 67h 30m total
  • Sydney to Montreal
Search Deals
22/11-31/12
  • 22/11-31/12
  • 2 total stops
  • 35h 30m total
  • Sydney to Montreal
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 101 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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Fly to

Route

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Price

Cheapest round-trip

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Sun 22/11

11:30 a.m.-7:00 a.m.

2 stops35h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 1,077

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Mon 11/1

11:15 a.m.-2:50 p.m.

2 stops43h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 1,284

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Mon 2/11

11:30 a.m.-7:10 a.m.

3 stops35h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 1,336

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Tue 8/12

11:15 a.m.-2:50 p.m.

2 stops43h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 1,412

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Thu 17/12

5:55 p.m.-2:50 p.m.

2 stops36h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 1,500

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Sun 22/11

3:50 p.m.-2:05 p.m.

1 stop38h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 1,630

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Wed 13/1

10:40 a.m.-11:51 p.m.

2 stops29h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 1,709
Quickest round-trip

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Tue 8/12

11:20 a.m.-4:45 p.m.

1 stop21h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 1,773

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Wed 9/12

11:20 a.m.-4:45 p.m.

1 stop21h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 1,784

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Fri 12/3

10:10 p.m.-2:05 p.m.

1 stop31h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 27/3

10:05 p.m.-6:05 p.m.

1 stop29h 00m

C$ 1,889

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Sydney to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Sydney with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

The price you pay for your flight from Sydney 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 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 1,265). Flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of C$ 2,777). 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 much does it cost to fly round-trip from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is typical for this route at the moment.

Sydney to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 1,761 and C$ 2,248 in February.
The cheapest round-trip price found within the last 5 days was C$ 1,779 on Qatar Airways (24 Feb-11 Mar).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

See what other customers who have flown with Air Canada from Sydney to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,815 reviews
Check prices

Crew

7.8

Food

6.3

Boarding

7.3

Entertainment

6.8

Overall

7.1

Comfort

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2026

FRA - YUL

Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.
Air Canada
7.1
Good
11,815 reviews
Air Canada
7.1
Good
11,815 reviews
Check prices

Crew

7.8

Food

6.3

Boarding

7.3

Entertainment

6.8

Overall

7.1

Comfort

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Oct 2026

FRA - YUL

Every time I have traveled with Lufthansa, during the descent, I experience significant pain in my ears, head, and chest—as if the decompression is happening too quickly.

Related info for your journey

  • What airport do you fly from for flights from Sydney to Montreal Pierre Elliott Trudeau Intl?

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly out of when you book flights from Sydney to Montreal Pierre Elliott Trudeau Intl. 1 airline have flights from Kingsford Smith to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

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

    Airlines like Qatar Airways and Delta fly from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in about 28h 30m. The time it takes to get you to your destination can typically vary by up to 3h 25m. Airlines will cover a distance of 16011 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Sydney to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Our cheapest airline available from Sydney to Montreal Pierre Elliott Trudeau Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as C$ 1,704 on this airline. Air Canada is priced at 14% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Sydney 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 Sydney to Pierre Elliott Trudeau Intl.

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

    Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, June is the cheapest month in which you can book a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 1,265). Flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of C$ 2,777). 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
Trois-Rivières
Dorval
Brossard
Sherbrooke
Longueuil
Cornwall
Boucherville
Bromont
Magog
Montebello
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Sydney to Pierre Elliott Trudeau Intl

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,704AverageC$ 2,635FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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