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Cheap flights from Sydney to Montreal from C$ 877

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 2/2. 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.
Delta Logo
9:40 a.m. - 11:11 p.m.
SYD
-
YUL
28h 31m2 stops
Delta Logo
6:00 a.m. - 6:35 a.m.
YUL
-
SYD
34h 35m2 stops
C$ 1,679Delta
Tue, 17 Mar - Wed, 15 Apr
Air Canada Logo
10:20 a.m. - 8:22 a.m.
SYD
-
YUL
37h 02m2 stops
Air Canada Logo
6:00 p.m. - 7:20 a.m.
YUL
-
SYD
23h 20m1 stop
C$ 1,708Air Canada
Tue, 17 Mar - Wed, 15 Apr
Air Canada Logo
7:15 p.m. - 7:25 p.m.
SYD
-
YUL
40h 10m2 stops
Air Canada Logo
6:20 p.m. - 2:40 p.m.
YUL
-
SYD
28h 20m2 stops
C$ 1,737Air Canada
Sun, 1 Feb - Tue, 17 Feb
Air Canada Logo
10:20 a.m. - 7:25 p.m.
SYD
-
YUL
24h 05m1 stop
Air Canada Logo
8:30 a.m. - 7:20 a.m.
YUL
-
SYD
32h 50m1 stop
C$ 1,741Air Canada
Tue, 17 Mar - Wed, 15 Apr
Multiple Airlines Logo
11:20 a.m. - 7:25 p.m.
SYD
-
YUL
24h 05m1 stop
Multiple Airlines Logo
6:20 p.m. - 6:50 p.m.
YUL
-
SYD
32h 30m2 stops
C$ 1,766Multiple Airlines
Sun, 1 Feb - Tue, 17 Feb
Air Canada Logo
10:20 a.m. - 7:25 p.m.
SYD
-
YUL
24h 05m1 stop
Air Canada Logo
1:10 p.m. - 7:20 a.m.
YUL
-
SYD
28h 10m2 stops
C$ 1,783Air Canada
Tue, 17 Mar - Wed, 15 Apr
Air Canada Logo
10:20 a.m. - 7:25 p.m.
SYD
-
YUL
24h 05m1 stop
Air Canada Logo
9:20 a.m. - 7:20 a.m.
YUL
-
SYD
32h 00m3 stops
C$ 1,790Air Canada
Tue, 17 Mar - Wed, 15 Apr
United Airlines Logo
10:20 a.m. - 9:17 p.m.
SYD
-
YUL
25h 57m2 stops
United Airlines Logo
8:30 a.m. - 6:55 a.m.
YUL
-
SYD
32h 25m3 stops
C$ 1,875United Airlines
Tue, 17 Mar - Wed, 15 Apr
United Airlines Logo
10:20 a.m. - 4:43 p.m.
SYD
-
YUL
21h 23m1 stop
United Airlines Logo
5:55 p.m. - 7:00 a.m.
YUL
-
SYD
23h 05m1 stop
C$ 1,922United Airlines
Tue, 17 Mar - Wed, 15 Apr
Qatar Airways Logo
3:50 p.m. - 2:05 p.m.
SYD
-
YUL
38h 15m1 stop
Qatar Airways Logo
8:50 p.m. - 6:50 a.m.
YUL
-
SYD
42h 00m1 stop
C$ 1,998Qatar Airways
Sun, 1 Feb - Tue, 17 Feb

Delta flights from Sydney to Montreal

Our best Delta deals on Sydney to Montreal flight tickets
Delta
17 Mar
SYD9:40 a.m.Sydney Kingsford Smith
28h 31m
2 stops
YUL11:11 p.m.Montreal Pierre Elliott Trudeau Intl
15 Apr
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
34h 35m
2 stops
SYD6:35 a.m.Sydney Kingsford Smith
C$ 1,679
Find similar
Delta
10 Dec
SYD10:40 a.m.Sydney Kingsford Smith
29h 19m
2 stops
YUL11:59 p.m.Montreal Pierre Elliott Trudeau Intl
26 Jan
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
33h 30m
2 stops
SYD8:30 a.m.Sydney Kingsford Smith
C$ 2,810
Find similar
Delta
11 Dec
SYD10:40 a.m.Sydney Kingsford Smith
40h 55m
2 stops
YUL11:35 a.m.Montreal Pierre Elliott Trudeau Intl
15 Jan
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
31h 50m
2 stops
SYD6:50 a.m.Sydney Kingsford Smith
C$ 2,984
Find similar

Qatar Airways flights from Sydney to Montreal

Our best Qatar Airways deals on Sydney to Montreal flight tickets
Qatar Airways
1 Feb
SYD3:50 p.m.Sydney Kingsford Smith
38h 15m
1 stop
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
17 Feb
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
42h 00m
1 stop
SYD6:50 a.m.Sydney Kingsford Smith
C$ 1,998
Find similar
Qatar Airways
4 Jun
SYD2:50 p.m.Sydney Kingsford Smith
37h 55m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
11 Aug
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
42h 40m
1 stop
SYD6:15 a.m.Sydney Kingsford Smith
C$ 2,249
Find similar
Qatar Airways
4 Jun
SYD2:50 p.m.Sydney Kingsford Smith
37h 55m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
11 Aug
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
38h 40m
2 stops
SYD5:10 p.m.Sydney Kingsford Smith
C$ 2,326
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 9 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

Tue 17/3

9:40 a.m.-11:11 p.m.

2 stops28h 31m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

6:00 a.m.-6:35 a.m.

2 stops34h 35m

C$ 1,679

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 17/3

10:20 a.m.-8:22 a.m.

2 stops37h 02m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

6:00 p.m.-7:20 a.m.

1 stop23h 20m

C$ 1,708

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 1/2

7:15 p.m.-7:25 p.m.

2 stops40h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

6:20 p.m.-2:40 p.m.

2 stops28h 20m

C$ 1,737

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 17/3

10:20 a.m.-7:25 p.m.

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

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

1 stop32h 50m

C$ 1,741

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 1/2

11:20 a.m.-7:25 p.m.

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

6:20 p.m.-6:50 p.m.

2 stops32h 30m

C$ 1,766

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 17/3

10:20 a.m.-7:25 p.m.

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

1:10 p.m.-7:20 a.m.

2 stops28h 10m

C$ 1,783

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 17/3

10:20 a.m.-7:25 p.m.

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

9:20 a.m.-7:20 a.m.

3 stops32h 00m

C$ 1,790

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 17/3

10:20 a.m.-9:17 p.m.

2 stops25h 57m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

8:30 a.m.-6:55 a.m.

3 stops32h 25m

C$ 1,875

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 17/3

10:20 a.m.-4:43 p.m.

1 stop21h 23m

Montreal Pierre Elliott Trudeau Intl

Wed 15/4

5:55 p.m.-7:00 a.m.

1 stop23h 05m

C$ 1,922

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 1/2

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

1 stop38h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

8:50 p.m.-6:50 a.m.

1 stop42h 00m

C$ 1,998

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$ 1,198, 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$ 1,637.

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$ 1,395. 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$ 2,324.

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$ 2,176 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$ 1,296 on momondo.

Can stopping save me money on Sydney to Montreal flights?

You could potentially save up to 30% on your flight if you consider stops on a Sydney to Montreal flight.

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

25h 32m

Direct flights

None
The fastest flight from Sydney to Montreal takes 25h 32m
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 21h 00m.

  • 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$ 1,830Free CancellationRating
7.1
10,514 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