Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport from $947

SYD — YUL
4 Nov — 11 Nov1
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

Sun 1/1110:40 -
2 stops28h 42m
Mon 16/1107:00 -
2 stops33h 30m
Deal found 2/10$1,617
Sat 31/1009:40 -
2 stops28h 42m
Sat 7/1114:46 -
2 stops49h 44m
Deal found 3/10$1,619
Sun 1/1110:40 -
2 stops28h 42m
Sun 8/1106:00 -
2 stops34h 30m
Deal found 4/10$1,622
Sun 25/1010:15 -
2 stops28h 07m
Tue 10/1107:10 -
2 stops33h 20m
Deal found 30/9$1,628
Mon 5/1010:15 -
2 stops28h 12m
Tue 20/1007:00 -
2 stops33h 50m
Deal found 30/9$1,668
Sat 3/1009:15 -
2 stops28h 35m
Mon 19/1007:00 -
2 stops33h 50m
Deal found 30/9$1,745
Wed 18/1115:50 -
1 stop38h 15m
Wed 25/1121:05 -
1 stop41h 45m
Deal found 4/10$1,753
Tue 17/1115:50 -
1 stop38h 15m
Tue 24/1121:05 -
1 stop41h 45m
Deal found 3/10$1,759
Sun 1/1115:50 -
1 stop38h 15m
Sun 15/1121:05 -
1 stop41h 45m
Deal found 30/9$1,763
Sun 15/1115:50 -
1 stop38h 15m
Sun 22/1121:05 -
1 stop41h 45m
Deal found 1/10$1,770
Sat 3/1009:15 -
2 stops40h 43m
Sat 17/1007:00 -
2 stops33h 50m
Deal found 30/9$1,818
Sat 3/1009:15 -
2 stops28h 35m
Fri 23/1018:50 -
2 stops45h 30m
Deal found 30/9$1,819

Find flight deals from Sydney to Pierre Elliott Trudeau Intl

Round-trip from

$1,617

One-way from

$947

Popular in

September

Cheapest in

June

Average price

$1,944
Delta
  • Delta
  • 1/11-16/11
  • 4 total stops
  • 62h 12m total
  • Sydney to Montreal
Search Deals
Delta
  • Delta
  • 30/10-31/12
  • 2 total stops
  • 28h 45m total
  • Sydney to Montreal
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($105 potential savings vs. average return 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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Fri 30/10

09:40-23:25

2 stops28h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$947

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Sat 31/10

09:40-23:54

2 stops29h 14m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$951

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Sun 15/11

10:40-23:30

2 stops52h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$956

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Sun 15/11

21:30-16:30

3 stops59h 00m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,227

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Tue 8/12

10:40-23:41

2 stops29h 01m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,252

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Tue 15/12

20:20-16:45

2 stops60h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,381

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Sun 1/11

10:40-00:22

2 stops28h 42m

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

07:00-08:30

2 stops33h 30m

$1,617

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Sun 25/10

10:15-23:22

2 stops28h 07m

Montreal Pierre Elliott Trudeau Intl

Tue 10/11

07:10-08:30

2 stops33h 20m

$1,628
Fastest return journey

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Tue 8/12

11:50-16:46

1 stop20h 56m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,809

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Tue 17/11

14:00-14:05

2 stops40h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 24/11

21:05-06:50

1 stop41h 45m

$1,962

Flights are sorted by cheapest return flights first.

Deals found on 1/10

Showing 1-10 of 16 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 return 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?

Booking 21 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $1,298). Flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of $2,850). 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 for a return flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is below average for this route at the moment.

Sydney to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between $1,944 and $2,605 in November.
The cheapest return price found within the last 5 days was $1,617 on Delta (1 Nov–16 Nov).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Read through reviews of airlines operating flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport, such as Qantas Airways,Qatar Airways, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,103 reviews
Check prices

Crew

8.1

Food

7.0

Boarding

7.7

Comfort

7.4

Overall

7.5

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,103 reviews
Qantas Airways
7.5
Good
1,103 reviews
Check prices

Crew

8.1

Food

7.0

Boarding

7.7

Comfort

7.4

Overall

7.5

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qatar Airways
7.3
Good
3,728 reviews
Qantas Airways
7.5
Good
1,103 reviews
Check prices

Crew

8.1

Food

7.0

Boarding

7.7

Comfort

7.4

Overall

7.5

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Air Canada
7.1
Good
11,723 reviews
Qantas Airways
7.5
Good
1,103 reviews
Check prices

Crew

8.1

Food

7.0

Boarding

7.7

Comfort

7.4

Overall

7.5

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

Related info for your journey

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

    Located just 7.5 km from the city centre, Sydney Kingsford Smith is the airport most travellers will use when flying to Montreal Pierre Elliott Trudeau Intl from Sydney. Booking flights from Kingsford Smith (SYD) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 0 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 3 different airlines.

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

    Departing from Sydney to Montreal Pierre Elliott Trudeau Intl Airport will take you 28h 42m. Airlines will cover a distance of 16011 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    According to our current data, Air Canada ($951), Qantas Airways ($1,120), and Qatar Airways ($1,419) offers the cheapest pricing from Sydney to Montreal Pierre Elliott Trudeau Intl Airport. You may be able to fly from Sydney to Montreal Pierre Elliott Trudeau Intl Airport for 53% less than the average price by searching for these airlines.

  • 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 holiday 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 $1,298). Flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in September is currently the most expensive (average of $2,850). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Sydney to Pierre Elliott Trudeau Intl

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$951Average$2,263FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Qantas AirwaysCheapest$1,120Average$1,157FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Qatar AirwaysCheapest$1,419Average$1,997FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Pierre Elliott Trudeau Intl from Sydney today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sydney to Pierre Elliott Trudeau Intl.

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

Need flexible booking options for your flight to Pierre Elliott Trudeau Intl from Sydney? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Sydney to Pierre Elliott Trudeau Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.