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Cheap flights from Sydney to Montreal from C$ 903

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 19/8. 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.
Multiple Airlines Logo
1:15 p.m. - 7:05 a.m.
SYD
-
YUL
31h 50m
3 stops
Multiple Airlines Logo
7:15 a.m. - 10:10 p.m.
YUL
-
SYD
48h 55m
3 stops
C$ 1,608Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
5:50 p.m. - 7:05 a.m.
SYD
-
YUL
27h 15m
2 stops
Multiple Airlines Logo
6:45 a.m. - 7:05 a.m.
YUL
-
SYD
34h 20m
3 stops
C$ 1,914Multiple Airlines
Tue, 8 Sep - Thu, 17 Sep
Delta Logo
9:15 a.m. - 11:34 p.m.
SYD
-
YUL
28h 19m
2 stops
Delta Logo
12:45 p.m. - 6:50 a.m.
YUL
-
SYD
28h 05m
2 stops
C$ 1,943Delta
Tue, 8 Sep - Thu, 17 Sep
Multiple Airlines Logo
1:15 p.m. - 7:05 a.m.
SYD
-
YUL
31h 50m
3 stops
Multiple Airlines Logo
7:15 a.m. - 11:50 a.m.
YUL
-
SYD
38h 35m
3 stops
C$ 1,983Multiple Airlines
Wed, 26 Aug - Tue, 1 Sep
Delta Logo
10:15 a.m. - 11:44 a.m.
SYD
-
YUL
40h 29m
2 stops
Delta Logo
6:15 p.m. - 7:30 a.m.
YUL
-
SYD
46h 15m
2 stops
C$ 1,993Delta
Sat, 24 Oct - Fri, 30 Oct
Multiple Airlines Logo
9:10 a.m. - 12:37 a.m.
SYD
-
YUL
29h 27m
2 stops
Multiple Airlines Logo
7:15 a.m. - 7:05 a.m.
YUL
-
SYD
33h 50m
2 stops
C$ 1,999Multiple Airlines
Wed, 26 Aug - Tue, 1 Sep
Multiple Airlines Logo
9:10 a.m. - 12:37 a.m.
SYD
-
YUL
29h 27m
2 stops
Multiple Airlines Logo
6:45 a.m. - 7:05 a.m.
YUL
-
SYD
34h 20m
3 stops
C$ 2,010Multiple Airlines
Wed, 26 Aug - Tue, 1 Sep
Multiple Airlines Logo
1:15 p.m. - 7:05 a.m.
SYD
-
YUL
31h 50m
3 stops
Multiple Airlines Logo
7:15 a.m. - 11:50 a.m.
YUL
-
SYD
38h 35m
3 stops
C$ 2,028Multiple Airlines
Wed, 1 Jul - Thu, 13 Aug
Multiple Airlines Logo
1:15 p.m. - 7:05 a.m.
SYD
-
YUL
31h 50m
3 stops
Multiple Airlines Logo
6:45 a.m. - 12:50 p.m.
YUL
-
SYD
39h 05m
3 stops
C$ 2,042Multiple Airlines
Fri, 4 Sep - Tue, 20 Oct
Multiple Airlines Logo
9:10 a.m. - 4:45 p.m.
SYD
-
YUL
45h 35m
3 stops
Multiple Airlines Logo
7:15 a.m. - 7:30 a.m.
YUL
-
SYD
34h 15m
3 stops
C$ 2,063Multiple Airlines
Sat, 8 Aug - Sat, 5 Sep

Qatar Airways flights from Sydney to Montreal

Our best Qatar Airways deals on Sydney to Montreal flight tickets
Qatar Airways
31 Oct
SYD3:50 p.m.Sydney Kingsford Smith
38h 15m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
6 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
42h 00m
1 stop
SYD6:50 a.m.Sydney Kingsford Smith
C$ 2,310
Qatar Airways
12 Jul
SYD2:50 p.m.Sydney Kingsford Smith
37h 55m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
26 Jul
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
42h 35m
1 stop
SYD6:10 a.m.Sydney Kingsford Smith
C$ 2,378
Qatar Airways
12 Jul
SYD2:50 p.m.Sydney Kingsford Smith
37h 55m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
26 Jul
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
42h 35m
1 stop
SYD6:10 a.m.Sydney Kingsford Smith
C$ 2,431

Air Canada flights from Sydney to Montreal

Our best Air Canada deals on Sydney to Montreal flight tickets
Air Canada
1 Jun
SYD9:20 a.m.Sydney Kingsford Smith
25h 28m
1 stop
YUL8:48 p.m.Montreal Pierre Elliott Trudeau Intl
29 Jul
YUL3:50 p.m.Montreal Pierre Elliott Trudeau Intl
25h 30m
2 stops
SYD7:20 a.m.Sydney Kingsford Smith
C$ 2,730
Air Canada
1 Jun
SYD9:20 a.m.Sydney Kingsford Smith
21h 38m
1 stop
YUL4:58 p.m.Montreal Pierre Elliott Trudeau Intl
29 Jul
YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl
22h 45m
1 stop
SYD7:20 a.m.Sydney Kingsford Smith
C$ 2,734
Air Canada
1 Jun
SYD9:20 a.m.Sydney Kingsford Smith
29h 20m
1 stop
YUL12:40 a.m.Montreal Pierre Elliott Trudeau Intl
19 Jun
YUL8:25 p.m.Montreal Pierre Elliott Trudeau Intl
44h 55m
2 stops
SYD7:20 a.m.Sydney Kingsford Smith
C$ 2,739

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 20 May 2026.
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

Cheapest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 18/8

1:15 p.m.-7:05 a.m.

3 stops31h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

7:15 a.m.-10:10 p.m.

3 stops48h 55m

C$ 1,608

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 8/9

5:50 p.m.-7:05 a.m.

2 stops27h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

6:45 a.m.-7:05 a.m.

3 stops34h 20m

C$ 1,914
Quickest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 8/9

9:15 a.m.-11:34 p.m.

2 stops28h 19m

Montreal Pierre Elliott Trudeau Intl

Thu 17/9

12:45 p.m.-6:50 a.m.

2 stops28h 05m

C$ 1,943

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 26/8

1:15 p.m.-7:05 a.m.

3 stops31h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

7:15 a.m.-11:50 a.m.

3 stops38h 35m

C$ 1,983

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 24/10

10:15 a.m.-11:44 a.m.

2 stops40h 29m

Montreal Pierre Elliott Trudeau Intl

Fri 30/10

6:15 p.m.-7:30 a.m.

2 stops46h 15m

C$ 1,993

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 26/8

9:10 a.m.-12:37 a.m.

2 stops29h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

7:15 a.m.-7:05 a.m.

2 stops33h 50m

C$ 1,999

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 26/8

9:10 a.m.-12:37 a.m.

2 stops29h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

6:45 a.m.-7:05 a.m.

3 stops34h 20m

C$ 2,010

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 1/7

1:15 p.m.-7:05 a.m.

3 stops31h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

7:15 a.m.-11:50 a.m.

3 stops38h 35m

C$ 2,028

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 4/9

1:15 p.m.-7:05 a.m.

3 stops31h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 20/10

6:45 a.m.-12:50 p.m.

3 stops39h 05m

C$ 2,042

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 8/8

9:10 a.m.-4:45 p.m.

3 stops45h 35m

Montreal Pierre Elliott Trudeau Intl

Sat 5/9

7:15 a.m.-7:30 a.m.

3 stops34h 15m

C$ 2,063

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$ 329, 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$ 338.

How far in advance should I book a flight from Sydney 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$ 1,981 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$ 1,346 on momondo.

Can stopping save me money on Sydney to Montreal flights?

You could potentially save up to 8% 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

28h 42m

Direct flights

None
The fastest flight from Sydney to Montreal takes 28h 42m
There are no direct flights from Sydney to Montreal. There are no popular flight routes from Sydney to Montreal.
Search flight deals

Frequently asked questions about flying from Sydney to Montreal

  • 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 28h 42m.

  • 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$ 1,673Free CancellationRating
7.1
11,065 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