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Cheap flights from Sydney to Montreal from $771

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 18/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:20 - 07:10
SYD
-
YUL
35h 50m
2 stops
Air Canada Logo
15:35 - 09:35
YUL
-
SYD
26h 00m
2 stops
$1,554Air Canada
Thu, 19 Feb - Thu, 5 Mar
Air Canada Logo
11:20 - 21:00
SYD
-
YUL
25h 40m
1 stop
Air Canada Logo
08:05 - 09:35
YUL
-
SYD
33h 30m
2 stops
$1,563Air Canada
Thu, 19 Feb - Thu, 5 Mar
Air Canada Logo
11:20 - 19:25
SYD
-
YUL
24h 05m
1 stop
Air Canada Logo
07:30 - 09:35
YUL
-
SYD
34h 05m
1 stop
$1,573Air Canada
Thu, 19 Feb - Thu, 5 Mar
Air Canada Logo
09:20 - 22:20
SYD
-
YUL
27h 00m
2 stops
Air Canada Logo
18:35 - 07:20
YUL
-
SYD
22h 45m
1 stop
$1,606Air Canada
Mon, 3 Aug - Thu, 13 Aug
Air Canada Logo
09:20 - 06:15
SYD
-
YUL
34h 55m
1 stop
Air Canada Logo
08:30 - 07:20
YUL
-
SYD
32h 50m
1 stop
$1,616Air Canada
Mon, 3 Aug - Thu, 13 Aug
Air Canada Logo
09:20 - 07:10
SYD
-
YUL
35h 50m
2 stops
Air Canada Logo
13:00 - 07:20
YUL
-
SYD
28h 20m
2 stops
$1,620Air Canada
Mon, 1 Jun - Tue, 30 Jun
Air Canada Logo
09:20 - 00:40
SYD
-
YUL
29h 20m
1 stop
Air Canada Logo
08:05 - 07:20
YUL
-
SYD
33h 15m
2 stops
$1,630Air Canada
Mon, 1 Jun - Tue, 30 Jun
Air Canada Logo
09:20 - 19:27
SYD
-
YUL
24h 07m
1 stop
Air Canada Logo
21:30 - 07:20
YUL
-
SYD
43h 50m
1 stop
$1,636Air Canada
Mon, 1 Jun - Wed, 29 Jul
Air Canada Logo
09:20 - 23:23
SYD
-
YUL
28h 03m
2 stops
Air Canada Logo
13:30 - 07:20
YUL
-
SYD
27h 50m
2 stops
$1,642Air Canada
Mon, 3 Aug - Thu, 13 Aug
Qantas Airways Logo
09:10 - 23:45
SYD
-
YUL
28h 35m
2 stops
Qantas Airways Logo
12:30 - 07:05
YUL
-
SYD
28h 35m
2 stops
$1,668Qantas Airways
Wed, 17 Jun - Wed, 24 Jun

Air Canada flights from Sydney to Montreal

Our best Air Canada deals on Sydney to Montreal flight tickets
Air Canada
19 Feb
SYD11:20Sydney Kingsford Smith
35h 50m
2 stops
YUL07:10Montreal Pierre Elliott Trudeau Intl
5 Mar
YUL15:35Montreal Pierre Elliott Trudeau Intl
26h 00m
2 stops
SYD09:35Sydney Kingsford Smith
$1,554
Air Canada
19 Feb
SYD11:20Sydney Kingsford Smith
25h 40m
1 stop
YUL21:00Montreal Pierre Elliott Trudeau Intl
5 Mar
YUL08:05Montreal Pierre Elliott Trudeau Intl
33h 30m
2 stops
SYD09:35Sydney Kingsford Smith
$1,563
Air Canada
19 Feb
SYD11:20Sydney Kingsford Smith
24h 05m
1 stop
YUL19:25Montreal Pierre Elliott Trudeau Intl
5 Mar
YUL07:30Montreal Pierre Elliott Trudeau Intl
34h 05m
1 stop
SYD09:35Sydney Kingsford Smith
$1,573

Qantas Airways flights from Sydney to Montreal

Our best Qantas Airways deals on Sydney to Montreal flight tickets
Qantas Airways
17 June
SYD09:10Sydney Kingsford Smith
28h 35m
2 stops
YUL23:45Montreal Pierre Elliott Trudeau Intl
24 June
YUL12:30Montreal Pierre Elliott Trudeau Intl
28h 35m
2 stops
SYD07:05Sydney Kingsford Smith
$1,668
Qantas Airways
17 June
SYD09:10Sydney Kingsford Smith
28h 35m
2 stops
YUL23:45Montreal Pierre Elliott Trudeau Intl
24 June
YUL12:30Montreal Pierre Elliott Trudeau Intl
28h 35m
2 stops
SYD07:05Sydney Kingsford Smith
$1,676
Qantas Airways
18 May
SYD20:30Sydney Kingsford Smith
65h 15m
2 stops
YUL23:45Montreal Pierre Elliott Trudeau Intl
16 Aug
YUL06:45Montreal Pierre Elliott Trudeau Intl
57h 50m
2 stops
SYD06:35Sydney Kingsford Smith
$1,693

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 6 February 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

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 19/2

11:20-07:10

2 stops35h 50m

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

15:35-09:35

2 stops26h 00m

$1,554

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 19/2

11:20-21:00

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

08:05-09:35

2 stops33h 30m

$1,563

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 19/2

11:20-19:25

1 stop24h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 5/3

07:30-09:35

1 stop34h 05m

$1,573

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 3/8

09:20-22:20

2 stops27h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

18:35-07:20

1 stop22h 45m

$1,606

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 3/8

09:20-06:15

1 stop34h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

08:30-07:20

1 stop32h 50m

$1,616

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 1/6

09:20-07:10

2 stops35h 50m

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

13:00-07:20

2 stops28h 20m

$1,620

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 1/6

09:20-00:40

1 stop29h 20m

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

08:05-07:20

2 stops33h 15m

$1,630

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 1/6

09:20-19:27

1 stop24h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

21:30-07:20

1 stop43h 50m

$1,636

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 3/8

09:20-23:23

2 stops28h 03m

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

13:30-07:20

2 stops27h 50m

$1,642

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 17/6

09:10-23:45

2 stops28h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 24/6

12:30-07:05

2 stops28h 35m

$1,668

Flights are sorted by cheapest return 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 $1,243, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of August, then departing from Sydney during the month November is also very affordable. Most momondo users find prices during this month for around $1,699.

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 $2,144 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Sydney for as low as $1,373 on momondo.

Can stopping save me money on Sydney to Montreal flights?

You could potentially save up to 36% 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 return 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 19m

Direct flights

None
The fastest flight from Sydney to Montreal takes 28h 19m
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?

    The distance between Sydney Kingsford Smith and Montreal is about 16019.1 km. 28h 19m is a normal flight duration for this route.

  • 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?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. 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 required travel and health documents for your Montreal trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Montreal. We recommend that you seek guidance from your airline or a reliable 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
United AirlinesPriceFrom $975Free cancellationRating
7.4
9,245 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,296Free cancellationRating
7.1
10,697 reviews
Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to Montreal . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Montreal from Sydney which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Montreal from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Montreal from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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 Pierre Elliott Trudeau Intl Airport