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Cheap flights from Sydney to Montreal from $794

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 17/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Sydney to Montreal (SYD-YUL)

Cheap return flights

Air Canada Logo
10:20 - 06:44SYD-YUL
35h 24m1 stop
Air Canada Logo
18:20 - 09:35YUL-SYD
23h 15m1 stop
$1,853Air Canada
Find Deal
Tue, 28 Oct - Tue, 2 Dec
Air Canada Logo
10:20 - 19:22SYD-YUL
24h 02m2 stops
Air Canada Logo
14:25 - 09:35YUL-SYD
27h 10m2 stops
$1,863Air Canada
Find Deal
Tue, 28 Oct - Tue, 2 Dec
Logo
07:45 - 19:25SYD-YUL
27h 40m2 stops
Logo
09:00 - 15:55YUL-SYD
38h 55m2 stops
$1,867
Find Deal
Mon, 2 Feb - Wed, 11 Feb
Air Canada Logo
10:20 - 17:55SYD-YUL
22h 35m2 stops
Air Canada Logo
13:25 - 06:55YUL-SYD
25h 30m1 stop
$1,907Air Canada
Find Deal
Mon, 27 Oct - Tue, 2 Dec
Logo
20:30 - 07:05SYD-YUL
26h 35m2 stops
Logo
06:45 - 08:15YUL-SYD
33h 30m3 stops
$1,995
Find Deal
Mon, 2 Feb - Wed, 11 Feb
Delta Logo
09:40 - 13:35SYD-YUL
42h 55m2 stops
Delta Logo
07:00 - 08:30YUL-SYD
33h 30m2 stops
$2,047Delta
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Thu, 30 Oct - Tue, 2 Dec
Delta Logo
10:25 - 23:48SYD-YUL
28h 23m2 stops
Delta Logo
07:00 - 08:30YUL-SYD
33h 30m2 stops
$2,097Delta
Find Deal
Sat, 25 Oct - Tue, 2 Dec
American Airlines Logo
09:10 - 12:24SYD-YUL
41h 14m2 stops
American Airlines Logo
12:31 - 07:05YUL-SYD
28h 34m2 stops
$2,172American Airlines
Find Deal
Mon, 8 Sep - Thu, 2 Oct
American Airlines Logo
09:10 - 13:40SYD-YUL
42h 30m2 stops
American Airlines Logo
12:59 - 07:05YUL-SYD
28h 06m2 stops
$2,181American Airlines
Find Deal
Mon, 8 Sep - Thu, 2 Oct
Virgin Australia Logo
10:20 - 16:36SYD-YUL
21h 16m1 stop
Virgin Australia Logo
18:00 - 08:20YUL-SYD
23h 20m1 stop
$2,637Virgin Australia
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Wed, 8 Oct - Wed, 15 Oct

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
28 Oct
SYD10:20Sydney Kingsford Smith
35h 24m
1 stop
YUL06:44Montreal Pierre Elliott Trudeau Intl
2 Dec
YUL18:20Montreal Pierre Elliott Trudeau Intl
23h 15m
1 stop
SYD09:35Sydney Kingsford Smith
$1,853
Find similar
Air Canada
28 Oct
SYD10:20Sydney Kingsford Smith
24h 02m
2 stops
YUL19:22Montreal Pierre Elliott Trudeau Intl
2 Dec
YUL14:25Montreal Pierre Elliott Trudeau Intl
27h 10m
2 stops
SYD09:35Sydney Kingsford Smith
$1,863
Find similar
Air Canada
27 Oct
SYD10:20Sydney Kingsford Smith
22h 35m
2 stops
YUL17:55Montreal Pierre Elliott Trudeau Intl
2 Dec
YUL13:25Montreal Pierre Elliott Trudeau Intl
25h 30m
1 stop
SYD06:55Sydney Kingsford Smith
$1,907
Find similar

Delta flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Sydney to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
30 Oct
SYD09:40Sydney Kingsford Smith
42h 55m
2 stops
YUL13:35Montreal Pierre Elliott Trudeau Intl
2 Dec
YUL07:00Montreal Pierre Elliott Trudeau Intl
33h 30m
2 stops
SYD08:30Sydney Kingsford Smith
$2,047
Find similar
Delta
25 Oct
SYD10:25Sydney Kingsford Smith
28h 23m
2 stops
YUL23:48Montreal Pierre Elliott Trudeau Intl
2 Dec
YUL07:00Montreal Pierre Elliott Trudeau Intl
33h 30m
2 stops
SYD08:30Sydney Kingsford Smith
$2,097
Find similar
Delta
8 Oct
SYD10:25Sydney Kingsford Smith
27h 56m
2 stops
YUL23:21Montreal Pierre Elliott Trudeau Intl
15 Oct
YUL07:00Montreal Pierre Elliott Trudeau Intl
33h 35m
2 stops
SYD07:35Sydney Kingsford Smith
$2,314
Find similar

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 25 August 2025.
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

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 28/10

10:20-06:44

1 stop35h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

18:20-09:35

1 stop23h 15m

$1,853

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 28/10

10:20-19:22

2 stops24h 02m

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

14:25-09:35

2 stops27h 10m

$1,863

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

07:45-19:25

2 stops27h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

09:00-15:55

2 stops38h 55m

$1,867

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 27/10

10:20-17:55

2 stops22h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

13:25-06:55

1 stop25h 30m

$1,907

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

20:30-07:05

2 stops26h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 11/2

06:45-08:15

3 stops33h 30m

$1,995

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 30/10

09:40-13:35

2 stops42h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

07:00-08:30

2 stops33h 30m

$2,047

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 25/10

10:25-23:48

2 stops28h 23m

Montreal Pierre Elliott Trudeau Intl

Tue 2/12

07:00-08:30

2 stops33h 30m

$2,097

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 8/9

09:10-12:24

2 stops41h 14m

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

12:31-07:05

2 stops28h 34m

$2,172

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 8/9

09:10-13:40

2 stops42h 30m

Montreal Pierre Elliott Trudeau Intl

Thu 2/10

12:59-07:05

2 stops28h 06m

$2,181

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 8/10

10:20-16:36

1 stop21h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

18:00-08:20

1 stop23h 20m

$2,637

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 August is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Sydney, with most prices found around $2,074. If you don’t want to visit Montreal Pierre Elliott Trudeau Intl Airport in August, then you should wait until May to fly from Sydney, when ticket prices are also cheap, with an average price of $2,178.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

Our data shows that Sunday is the least expensive day to fly to Montreal Pierre Elliott Trudeau Intl Airport. Tickets to fly out on this day can be as low as $2,068. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to Montreal Pierre Elliott Trudeau Intl Airport for around $2,788.

What is the cheapest time of day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

According to our data, the cheapest time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport is in the evening. momondo users have found flights departing from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in the evening for as low as $1,738. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive, with an average ticket price of $2,561.

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 $2,510 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 $1,727 on momondo.

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

You could potentially save up to 9% 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 August 2025, prices for Sydney to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 51% more expensive 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

Direct flights

None
There are no direct flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Sydney to Montreal Pierre Elliott Trudeau Intl Airport.
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  • 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. 21h 16m 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
United AirlinesPriceFrom $1,046Free cancellationRating
7.4
8,940 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,759Free cancellationRating
7.1
10,000 reviews
Search Air Canada 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.

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