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Cheap flights from Sydney to Montreal from C$ 725

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 8/2. 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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Find the cheapest flights from Sydney to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:20 a.m. - 8:45 p.m.
SYD
-
YUL
25h 25m2 stops
Air Canada Logo
2:25 p.m. - 9:35 a.m.
YUL
-
SYD
51h 10m2 stops
C$ 1,555Air Canada
Wed, 18 Feb - Wed, 25 Feb
Air Canada Logo
11:20 a.m. - 9:00 p.m.
SYD
-
YUL
25h 40m1 stop
Air Canada Logo
2:25 p.m. - 9:35 a.m.
YUL
-
SYD
51h 10m2 stops
C$ 1,562Air Canada
Wed, 18 Feb - Wed, 25 Feb
Multiple Airlines Logo
7:45 a.m. - 7:25 p.m.
SYD
-
YUL
27h 40m2 stops
Multiple Airlines Logo
7:30 a.m. - 8:20 a.m.
YUL
-
SYD
33h 50m1 stop
C$ 1,620Multiple Airlines
Mon, 2 Mar - Tue, 31 Mar
Multiple Airlines Logo
7:45 a.m. - 7:25 p.m.
SYD
-
YUL
27h 40m2 stops
Multiple Airlines Logo
6:20 p.m. - 9:35 a.m.
YUL
-
SYD
23h 15m1 stop
C$ 1,624Multiple Airlines
Mon, 16 Feb - Mon, 2 Mar
Multiple Airlines Logo
7:45 a.m. - 5:00 p.m.
SYD
-
YUL
25h 15m2 stops
Multiple Airlines Logo
10:30 p.m. - 9:35 a.m.
YUL
-
SYD
43h 05m2 stops
C$ 1,638Multiple Airlines
Mon, 16 Feb - Mon, 2 Mar
Air Canada Logo
11:20 a.m. - 9:00 p.m.
SYD
-
YUL
25h 40m1 stop
Air Canada Logo
6:20 p.m. - 9:35 a.m.
YUL
-
SYD
23h 15m1 stop
C$ 1,652Air Canada
Mon, 16 Feb - Mon, 2 Mar
Delta Logo
2:15 p.m. - 11:26 p.m.
SYD
-
YUL
25h 11m2 stops
Delta Logo
2:40 p.m. - 6:05 a.m.
YUL
-
SYD
47h 25m2 stops
C$ 1,667Delta
Thu, 19 Feb - Sat, 7 Mar
Air Canada Logo
11:20 a.m. - 9:00 p.m.
SYD
-
YUL
25h 40m1 stop
Air Canada Logo
3:35 p.m. - 9:35 a.m.
YUL
-
SYD
26h 00m2 stops
C$ 1,671Air Canada
Thu, 19 Feb - Sat, 7 Mar
Air Canada Logo
11:20 a.m. - 5:35 p.m.
SYD
-
YUL
22h 15m2 stops
Air Canada Logo
6:00 p.m. - 8:20 a.m.
YUL
-
SYD
23h 20m1 stop
C$ 1,679Air Canada
Thu, 5 Mar - Mon, 30 Mar
Air Canada Logo
11:20 a.m. - 5:35 p.m.
SYD
-
YUL
22h 15m2 stops
Air Canada Logo
11:10 a.m. - 8:20 a.m.
YUL
-
SYD
30h 10m2 stops
C$ 1,687Air Canada
Thu, 5 Mar - Wed, 1 Apr

Air Canada flights from Sydney to Montreal

Our best Air Canada deals on Sydney to Montreal flight tickets
Air Canada
18 Feb
SYD11:20 a.m.Sydney Kingsford Smith
25h 25m
2 stops
YUL8:45 p.m.Montreal Pierre Elliott Trudeau Intl
25 Feb
YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl
51h 10m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,555
Find similar
Air Canada
18 Feb
SYD11:20 a.m.Sydney Kingsford Smith
25h 40m
1 stop
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
25 Feb
YUL2:25 p.m.Montreal Pierre Elliott Trudeau Intl
51h 10m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,562
Find similar
Air Canada
16 Feb
SYD11:20 a.m.Sydney Kingsford Smith
25h 40m
1 stop
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
2 Mar
YUL6:20 p.m.Montreal Pierre Elliott Trudeau Intl
23h 15m
1 stop
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,652
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Sydney to Montreal 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 96,600 searches. Data last updated 26 December 2025.
Use the filters below to find and compare flights from Sydney to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 18/2

11:20 a.m.-8:45 p.m.

2 stops25h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

2:25 p.m.-9:35 a.m.

2 stops51h 10m

C$ 1,555

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 18/2

11:20 a.m.-9:00 p.m.

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

2:25 p.m.-9:35 a.m.

2 stops51h 10m

C$ 1,562

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/3

7:45 a.m.-7:25 p.m.

2 stops27h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 31/3

7:30 a.m.-8:20 a.m.

1 stop33h 50m

C$ 1,620

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 16/2

7:45 a.m.-7:25 p.m.

2 stops27h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

6:20 p.m.-9:35 a.m.

1 stop23h 15m

C$ 1,624

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 16/2

7:45 a.m.-5:00 p.m.

2 stops25h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

10:30 p.m.-9:35 a.m.

2 stops43h 05m

C$ 1,638

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 16/2

11:20 a.m.-9:00 p.m.

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

6:20 p.m.-9:35 a.m.

1 stop23h 15m

C$ 1,652

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 19/2

2:15 p.m.-11:26 p.m.

2 stops25h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

2:40 p.m.-6:05 a.m.

2 stops47h 25m

C$ 1,667

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 19/2

11:20 a.m.-9:00 p.m.

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 7/3

3:35 p.m.-9:35 a.m.

2 stops26h 00m

C$ 1,671

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 5/3

11:20 a.m.-5:35 p.m.

2 stops22h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 30/3

6:00 p.m.-8:20 a.m.

1 stop23h 20m

C$ 1,679

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 5/3

11:20 a.m.-5:35 p.m.

2 stops22h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

11:10 a.m.-8:20 a.m.

2 stops30h 10m

C$ 1,687

Flights are sorted by cheapest round-trip 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

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?

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Sydney is in August. Flight prices, which tend to average around C$ 1,184, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Montreal from Sydney during November instead. Flights to Montreal in November, while not as cheap as those in August, still average around C$ 1,619.

What is the cheapest day to depart on your flight to Montreal?

Our data shows that Friday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 1,379. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to Montreal for around C$ 2,298.

How far in advance should I book a flight to Montreal?

You are more likely to see cheaper flights to Montreal from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around C$ 2,139 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Sydney for as low as C$ 1,281 on momondo.

Can stopping save me money on Sydney to Montreal flights?

You could potentially save up to 3% on your flight if you consider stops on a Sydney to Montreal flight.

How have Sydney to Montreal flight prices changed over time?

When to book flights from Sydney to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Montreal according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to Montreal (SYD to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Montreal

Fastest flight time

35h 22m

Direct flights

None
The fastest flight from Sydney to Montreal takes 35h 22m
There are no direct flights from Sydney to Montreal. There are no popular flight routes from Sydney to Montreal.
Search flight deals

  • How far is Sydney Kingsford Smith to Montreal by plane?

    There are 16019.1 km between Sydney Kingsford Smith and Montreal. In terms of flight time, this usually takes a little over 35h 22m.

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

    Prices for flights from Sydney Kingsford Smith Airport to Montreal are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to Montreal.

  • What documentation or ID do you need to fly to Montreal?

    The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to Montreal?

Best airlines flying from Sydney to Montreal

Compare and see reviews for airlines that fly from Sydney to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,809Free CancellationRating
7.1
10,560 reviews
Search Air Canada flights

Why use momondo?

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

It is quick and easy to find Sydney to Montreal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Montreal that suits you.

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

All flight searches from Sydney to Montreal on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from Sydney.

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

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Sydney and alert you when they change.

An easier way to manage your Montreal trip

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport