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Cheap flights from Sydney to Montreal from C$ 829

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 23/11. 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. - 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$ 1,981Air Canada
Find Deal
Sun, 7 Dec - Tue, 30 Dec
Air Canada Logo
7:15 p.m. - 9:00 p.m.SYD-YUL
41h 45m2 stops
Air Canada Logo
1:00 p.m. - 9:35 a.m.YUL-SYD
28h 35m2 stops
C$ 1,989Air Canada
Find Deal
Tue, 9 Dec - Tue, 30 Dec
Air Canada Logo
11:20 a.m. - 11:40 a.m.SYD-YUL
40h 20m2 stops
Air Canada Logo
8:50 a.m. - 9:35 a.m.YUL-SYD
32h 45m3 stops
C$ 1,991Air Canada
Find Deal
Sun, 7 Dec - Tue, 30 Dec
American Airlines Logo
11:20 a.m. - 10:40 p.m.SYD-YUL
27h 20m2 stops
American Airlines Logo
3:50 p.m. - 9:00 a.m.YUL-SYD
49h 10m2 stops
C$ 2,184American Airlines
Find Deal
Mon, 8 Dec - Tue, 30 Dec
American Airlines Logo
5:45 p.m. - 3:10 p.m.SYD-YUL
37h 25m2 stops
American Airlines Logo
4:09 p.m. - 6:55 a.m.YUL-SYD
22h 46m1 stop
C$ 2,204American Airlines
Find Deal
Mon, 8 Dec - Tue, 30 Dec
Delta Logo
10:40 a.m. - 11:59 p.m.SYD-YUL
29h 19m2 stops
Delta Logo
7:00 a.m. - 6:50 a.m.YUL-SYD
31h 50m2 stops
C$ 2,208Delta
Find Deal
Thu, 11 Dec - Tue, 30 Dec
Delta Logo
2:15 p.m. - 1:42 p.m.SYD-YUL
63h 27m2 stops
Delta Logo
12:54 p.m. - 8:30 a.m.YUL-SYD
27h 36m2 stops
C$ 2,278Delta
Find Deal
Thu, 8 Jan - Wed, 14 Jan
Multiple Airlines Logo
11:20 a.m. - 5:35 p.m.SYD-YUL
22h 15m2 stops
Multiple Airlines Logo
2:25 p.m. - 9:35 a.m.YUL-SYD
51h 10m2 stops
C$ 2,718Multiple Airlines
Find Deal
Tue, 16 Dec - Tue, 23 Dec
Multiple Airlines Logo
11:20 a.m. - 9:08 a.m.SYD-YUL
37h 48m1 stop
Multiple Airlines Logo
6:25 p.m. - 9:35 a.m.YUL-SYD
23h 10m1 stop
C$ 2,779Multiple Airlines
Find Deal
Wed, 24 Dec - Wed, 7 Jan
United Airlines Logo
11:20 a.m. - 4:33 p.m.SYD-YUL
21h 13m1 stop
United Airlines Logo
6:45 p.m. - 9:05 a.m.YUL-SYD
22h 20m1 stop
C$ 2,925United Airlines
Find Deal
Sun, 7 Dec - Sat, 3 Jan

Air Canada flights from Sydney to Montreal

Our best Air Canada deals on Sydney to Montreal flight tickets
Air Canada
10 Nov
SYD11:20 a.m.Sydney Kingsford Smith
25h 24m
2 stops
YUL8:44 p.m.Montreal Pierre Elliott Trudeau Intl
24 Nov
YUL1:00 p.m.Montreal Pierre Elliott Trudeau Intl
28h 35m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,482
Find similar
Air Canada
10 Nov
SYD11:20 a.m.Sydney Kingsford Smith
23h 54m
2 stops
YUL7:14 p.m.Montreal Pierre Elliott Trudeau Intl
24 Nov
YUL9:00 a.m.Montreal Pierre Elliott Trudeau Intl
32h 35m
1 stop
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,492
Find similar
Air Canada
10 Nov
SYD11:20 a.m.Sydney Kingsford Smith
25h 40m
1 stop
YUL9:00 p.m.Montreal Pierre Elliott Trudeau Intl
24 Nov
YUL9:00 a.m.Montreal Pierre Elliott Trudeau Intl
32h 35m
1 stop
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,502
Find similar

American Airlines flights from Sydney to Montreal

Our best American Airlines deals on Sydney to Montreal flight tickets
American Airlines
6 Nov
SYD11:20 a.m.Sydney Kingsford Smith
27h 20m
2 stops
YUL10:40 p.m.Montreal Pierre Elliott Trudeau Intl
12 Nov
YUL12:59 p.m.Montreal Pierre Elliott Trudeau Intl
26h 26m
2 stops
SYD7:25 a.m.Sydney Kingsford Smith
C$ 1,919
Find similar
American Airlines
8 Dec
SYD11:20 a.m.Sydney Kingsford Smith
27h 20m
2 stops
YUL10:40 p.m.Montreal Pierre Elliott Trudeau Intl
30 Dec
YUL3:50 p.m.Montreal Pierre Elliott Trudeau Intl
49h 10m
2 stops
SYD9:00 a.m.Sydney Kingsford Smith
C$ 2,184
Find similar
American Airlines
8 Dec
SYD5:45 p.m.Sydney Kingsford Smith
37h 25m
2 stops
YUL3:10 p.m.Montreal Pierre Elliott Trudeau Intl
30 Dec
YUL4:09 p.m.Montreal Pierre Elliott Trudeau Intl
22h 46m
1 stop
SYD6:55 a.m.Sydney Kingsford Smith
C$ 2,204
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 3 November 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

Sun 7/12

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

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 30/12

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

1 stop23h 15m

C$ 1,981

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 9/12

7:15 p.m.-9:00 p.m.

2 stops41h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 30/12

1:00 p.m.-9:35 a.m.

2 stops28h 35m

C$ 1,989

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 7/12

11:20 a.m.-11:40 a.m.

2 stops40h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 30/12

8:50 a.m.-9:35 a.m.

3 stops32h 45m

C$ 1,991

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 8/12

11:20 a.m.-10:40 p.m.

2 stops27h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 30/12

3:50 p.m.-9:00 a.m.

2 stops49h 10m

C$ 2,184

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 8/12

5:45 p.m.-3:10 p.m.

2 stops37h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 30/12

4:09 p.m.-6:55 a.m.

1 stop22h 46m

C$ 2,204

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 11/12

10:40 a.m.-11:59 p.m.

2 stops29h 19m

Montreal Pierre Elliott Trudeau Intl

Tue 30/12

7:00 a.m.-6:50 a.m.

2 stops31h 50m

C$ 2,208

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 8/1

2:15 p.m.-1:42 p.m.

2 stops63h 27m

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

12:54 p.m.-8:30 a.m.

2 stops27h 36m

C$ 2,278

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 16/12

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

2 stops22h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 23/12

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

2 stops51h 10m

C$ 2,718

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 24/12

11:20 a.m.-9:08 a.m.

1 stop37h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

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

1 stop23h 10m

C$ 2,779

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 7/12

11:20 a.m.-4:33 p.m.

1 stop21h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 3/1

6:45 p.m.-9:05 a.m.

1 stop22h 20m

C$ 2,925

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$ 1,220, 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 October instead. Flights to Montreal in October, while not as cheap as those in August, still average around C$ 1,841.

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$ 1,413. 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$ 2,354.

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$ 2,264 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$ 1,369 on momondo.

Can stopping save me money on Sydney to Montreal flights?

You could potentially save up to 28% 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

Direct flights

None
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$ 1,854Free CancellationRating
7.1
10,392 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.

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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