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Cheap flights from Sydney to Montreal from $866

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Montreal departing on 30/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
20:45 - 16:10
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
21:35 - 17:30
YUL
-
SYD
29h 55m
1 stop
$2,106Qatar Airways
Mon, 11 May - Mon, 18 May
Qatar Airways Logo
20:45 - 16:10
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
21:35 - 17:30
YUL
-
SYD
29h 55m
1 stop
$2,120Qatar Airways
Sun, 10 May - Sun, 17 May
Qatar Airways Logo
20:45 - 16:10
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
21:35 - 17:30
YUL
-
SYD
29h 55m
1 stop
$2,144Qatar Airways
Mon, 11 May - Fri, 22 May
Qatar Airways Logo
20:45 - 16:10
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
21:35 - 17:30
YUL
-
SYD
29h 55m
1 stop
$2,201Qatar Airways
Sat, 25 Apr - Fri, 1 May
Multiple Airlines Logo
09:10 - 00:37
SYD
-
YUL
29h 27m
2 stops
Multiple Airlines Logo
06:45 - 07:30
YUL
-
SYD
34h 45m
2 stops
$2,224Multiple Airlines
Mon, 11 May - Fri, 22 May
Multiple Airlines Logo
17:50 - 06:51
SYD
-
YUL
27h 01m
1 stop
Multiple Airlines Logo
09:10 - 07:30
YUL
-
SYD
32h 20m
2 stops
$2,245Multiple Airlines
Mon, 11 May - Mon, 18 May
Qatar Airways Logo
20:45 - 16:10
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
21:35 - 06:10
YUL
-
SYD
42h 35m
1 stop
$2,249Qatar Airways
Mon, 1 Jun - Fri, 19 Jun
Multiple Airlines Logo
20:45 - 16:10
SYD
-
YUL
33h 25m
1 stop
Multiple Airlines Logo
17:25 - 17:30
YUL
-
SYD
34h 05m
2 stops
$2,250Multiple Airlines
Sat, 25 Apr - Thu, 30 Apr
Qatar Airways Logo
20:45 - 16:10
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
21:35 - 21:50
YUL
-
SYD
34h 15m
2 stops
$2,259Qatar Airways
Sun, 10 May - Sun, 17 May
Qatar Airways Logo
12:30 - 16:10
SYD
-
YUL
41h 40m
2 stops
Qatar Airways Logo
21:35 - 06:10
YUL
-
SYD
42h 35m
1 stop
$2,262Qatar Airways
Tue, 2 Jun - Wed, 17 Jun

Qatar Airways flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Our best Qatar Airways deals on Sydney to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Qatar Airways
11 May
SYD20:45Sydney Kingsford Smith
33h 25m
1 stop
YUL16:10Montreal Pierre Elliott Trudeau Intl
18 May
YUL21:35Montreal Pierre Elliott Trudeau Intl
29h 55m
1 stop
SYD17:30Sydney Kingsford Smith
$2,106
Qatar Airways
10 May
SYD20:45Sydney Kingsford Smith
33h 25m
1 stop
YUL16:10Montreal Pierre Elliott Trudeau Intl
17 May
YUL21:35Montreal Pierre Elliott Trudeau Intl
29h 55m
1 stop
SYD17:30Sydney Kingsford Smith
$2,120
Qatar Airways
11 May
SYD20:45Sydney Kingsford Smith
33h 25m
1 stop
YUL16:10Montreal Pierre Elliott Trudeau Intl
22 May
YUL21:35Montreal Pierre Elliott Trudeau Intl
29h 55m
1 stop
SYD17:30Sydney Kingsford Smith
$2,144

Air Canada flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Sydney to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
21 Apr
SYD09:20Sydney Kingsford Smith
25h 20m
2 stops
YUL20:40Montreal Pierre Elliott Trudeau Intl
12 May
YUL10:40Montreal Pierre Elliott Trudeau Intl
30h 40m
3 stops
SYD07:20Sydney Kingsford Smith
$3,234
Air Canada
21 Apr
SYD09:20Sydney Kingsford Smith
25h 20m
2 stops
YUL20:40Montreal Pierre Elliott Trudeau Intl
12 May
YUL13:10Montreal Pierre Elliott Trudeau Intl
28h 10m
3 stops
SYD07:20Sydney Kingsford Smith
$3,305
Air Canada
21 Apr
SYD09:20Sydney Kingsford Smith
25h 20m
2 stops
YUL20:40Montreal Pierre Elliott Trudeau Intl
12 May
YUL10:40Montreal Pierre Elliott Trudeau Intl
30h 40m
3 stops
SYD07:20Sydney Kingsford Smith
$3,348

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport 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, momondo users made 78,305 searches. Data last updated 15 April 2026.
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 - YUL

SYDYUL

Sydney Kingsford Smith

Mon 11/5

20:45-16:10

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

21:35-17:30

1 stop29h 55m

$2,106

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 10/5

20:45-16:10

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

21:35-17:30

1 stop29h 55m

$2,120

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 11/5

20:45-16:10

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

21:35-17:30

1 stop29h 55m

$2,144

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 25/4

20:45-16:10

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

21:35-17:30

1 stop29h 55m

$2,201

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 11/5

09:10-00:37

2 stops29h 27m

Montreal Pierre Elliott Trudeau Intl

Fri 22/5

06:45-07:30

2 stops34h 45m

$2,224
Fastest return journey

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 11/5

17:50-06:51

1 stop27h 01m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

09:10-07:30

2 stops32h 20m

$2,245

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 1/6

20:45-16:10

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

21:35-06:10

1 stop42h 35m

$2,249

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 25/4

20:45-16:10

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

17:25-17:30

2 stops34h 05m

$2,250

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 10/5

20:45-16:10

1 stop33h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

21:35-21:50

2 stops34h 15m

$2,259

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 2/6

12:30-16:10

2 stops41h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

21:35-06:10

1 stop42h 35m

$2,262

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Montreal from

How to get the cheapest flight ticket from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Montreal Pierre Elliott Trudeau Intl Airport?

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of February is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Sydney, with most prices found around $1,685. If you don’t want to visit Montreal Pierre Elliott Trudeau Intl Airport in February, then you should wait until May to fly from Sydney, when ticket prices are also cheap, with an average price of $1,833.

How far in advance should I book a flight to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around $2,099 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Sydney for as low as $1,345 on momondo.

Can stopping save me money on Sydney to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a Sydney to Montreal Pierre Elliott Trudeau Intl Airport flight.

How have Sydney to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of April 2026, prices for Sydney to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 41% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to Montreal Pierre Elliott Trudeau Intl Airport (SYD to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

24h 59m

Direct flights

Tue
The fastest flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport takes 24h 59m
Direct flights go from Sydney to Montreal Pierre Elliott Trudeau Intl Airport on Tuesday. There are no airlines offering direct flights..
Search flight deals

Frequently asked questions about flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl by plane?

    A flight from Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl will travel around 16004.8 km. 24h 59m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Montreal Pierre Elliott Trudeau Intl Airport are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Montreal Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Sydney to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $1,266Free cancellationRating
7.1
10,923 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,474Free cancellationRating
8.0
627 reviews
Search Air New Zealand flights

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Dorval
Magog

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Montreal?

Finding the right flight to Montreal from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.

Can I find flights from Sydney to Montreal with flexible booking policies on momondo?

momondo does allow users to show only those flights to Montreal from Sydney which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sydney to Montreal?

Once all potential Sydney to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Sydney to Montreal right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

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