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Cheap flights from Sydney to Montreal from C$ 815

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 26/1. 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. - 7:25 p.m.
SYD
-
YUL
24h 05m1 stop
Air Canada Logo
3:35 p.m. - 9:35 a.m.
YUL
-
SYD
26h 00m2 stops
C$ 1,523Air Canada
Mon, 2 Feb - Wed, 18 Feb
Air Canada Logo
11:20 a.m. - 7:10 a.m.
SYD
-
YUL
35h 50m2 stops
Air Canada Logo
8:05 a.m. - 9:35 a.m.
YUL
-
SYD
57h 30m2 stops
C$ 1,535Air Canada
Mon, 2 Feb - Wed, 18 Feb
Air Canada Logo
11:20 a.m. - 12:09 p.m.
SYD
-
YUL
40h 49m2 stops
Air Canada Logo
7:30 a.m. - 9:35 a.m.
YUL
-
SYD
34h 05m1 stop
C$ 1,542Air Canada
Mon, 2 Feb - Wed, 18 Feb
Air Canada Logo
11:20 a.m. - 9:00 p.m.
SYD
-
YUL
25h 40m1 stop
Air Canada Logo
7:30 a.m. - 9:35 a.m.
YUL
-
SYD
34h 05m1 stop
C$ 1,550Air Canada
Mon, 2 Feb - Wed, 18 Feb
Air Canada Logo
11:20 a.m. - 8:45 p.m.
SYD
-
YUL
25h 25m2 stops
Air Canada Logo
1:15 p.m. - 9:35 a.m.
YUL
-
SYD
28h 20m2 stops
C$ 1,554Air Canada
Mon, 2 Feb - Thu, 19 Feb
Air Canada Logo
11:20 a.m. - 5:35 p.m.
SYD
-
YUL
22h 15m2 stops
Air Canada Logo
1:15 p.m. - 9:35 a.m.
YUL
-
SYD
28h 20m3 stops
C$ 1,561Air Canada
Mon, 2 Feb - Wed, 18 Feb
Air Canada Logo
11:20 a.m. - 7:14 p.m.
SYD
-
YUL
23h 54m2 stops
Air Canada Logo
1:15 p.m. - 9:35 a.m.
YUL
-
SYD
28h 20m3 stops
C$ 1,564Air Canada
Mon, 2 Feb - Thu, 19 Feb
Air Canada Logo
11:20 a.m. - 5:35 p.m.
SYD
-
YUL
22h 15m2 stops
Air Canada Logo
7:30 a.m. - 9:35 a.m.
YUL
-
SYD
34h 05m1 stop
C$ 1,580Air Canada
Mon, 2 Feb - Wed, 18 Feb
Air Canada Logo
11:20 a.m. - 5:00 p.m.
SYD
-
YUL
21h 40m1 stop
Air Canada Logo
6:25 p.m. - 9:35 a.m.
YUL
-
SYD
23h 10m1 stop
C$ 1,587Air Canada
Mon, 2 Feb - Wed, 18 Feb
Air Canada Logo
11:20 a.m. - 5:35 p.m.
SYD
-
YUL
22h 15m2 stops
Air Canada Logo
10:10 a.m. - 9:35 a.m.
YUL
-
SYD
31h 25m2 stops
C$ 1,591Air Canada
Mon, 2 Feb - Wed, 18 Feb

United Airlines flights from Sydney to Montreal

Our best United Airlines deals on Sydney to Montreal flight tickets
United Airlines
3 Feb
SYD11:50 a.m.Sydney Kingsford Smith
21h 00m
1 stop
YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl
15 Feb
YUL5:50 p.m.Montreal Pierre Elliott Trudeau Intl
23h 25m
1 stop
SYD9:15 a.m.Sydney Kingsford Smith
C$ 1,870
Find similar
United Airlines
5 Feb
SYD11:50 a.m.Sydney Kingsford Smith
23h 58m
2 stops
YUL7:48 p.m.Montreal Pierre Elliott Trudeau Intl
21 Feb
YUL6:00 p.m.Montreal Pierre Elliott Trudeau Intl
45h 00m
1 stop
SYD7:00 a.m.Sydney Kingsford Smith
C$ 1,871
Find similar
United Airlines
17 Dec
SYD11:50 a.m.Sydney Kingsford Smith
21h 00m
1 stop
YUL4:50 p.m.Montreal Pierre Elliott Trudeau Intl
11 Jan
YUL5:50 p.m.Montreal Pierre Elliott Trudeau Intl
23h 25m
1 stop
SYD9:15 a.m.Sydney Kingsford Smith
C$ 3,347
Find similar

Air Canada flights from Sydney to Montreal

Our best Air Canada deals on Sydney to Montreal flight tickets
Air Canada
2 Feb
SYD11:20 a.m.Sydney Kingsford Smith
23h 54m
2 stops
YUL7:14 p.m.Montreal Pierre Elliott Trudeau Intl
18 Feb
YUL3:35 p.m.Montreal Pierre Elliott Trudeau Intl
26h 00m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,522
Find similar
Air Canada
2 Feb
SYD11:20 a.m.Sydney Kingsford Smith
35h 50m
2 stops
YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl
18 Feb
YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl
57h 30m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,535
Find similar
Air Canada
2 Feb
SYD11:20 a.m.Sydney Kingsford Smith
40h 49m
2 stops
YUL12:09 p.m.Montreal Pierre Elliott Trudeau Intl
18 Feb
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
34h 05m
1 stop
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,542
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 11 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

Mon 2/2

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

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

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

2 stops26h 00m

C$ 1,522

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

11:20 a.m.-7:10 a.m.

2 stops35h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

8:05 a.m.-9:35 a.m.

2 stops57h 30m

C$ 1,535

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

11:20 a.m.-12:09 p.m.

2 stops40h 49m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:30 a.m.-9:35 a.m.

1 stop34h 05m

C$ 1,542

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

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

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:30 a.m.-9:35 a.m.

1 stop34h 05m

C$ 1,550

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

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

2 stops25h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

1:15 p.m.-9:35 a.m.

2 stops28h 20m

C$ 1,554

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

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

2 stops22h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

1:15 p.m.-9:35 a.m.

3 stops28h 20m

C$ 1,561

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

11:20 a.m.-7:14 p.m.

2 stops23h 54m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

1:15 p.m.-9:35 a.m.

3 stops28h 20m

C$ 1,564

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

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

2 stops22h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

7:30 a.m.-9:35 a.m.

1 stop34h 05m

C$ 1,580

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

11:20 a.m.-5:00 p.m.

1 stop21h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

6:25 p.m.-9:35 a.m.

1 stop23h 10m

C$ 1,587

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 2/2

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

2 stops22h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 18/2

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

2 stops31h 25m

C$ 1,591

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$ 1,194, 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$ 1,633.

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$ 1,391. 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$ 2,318.

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$ 2,170 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$ 1,292 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 07m

Direct flights

None
The fastest flight from Sydney to Montreal takes 25h 07m
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 25h 07m.

  • 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$ 1,825Free CancellationRating
7.1
10,516 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