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Cheap flights from Sydney to Montreal from C$ 795

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 17/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
9:15 a.m. - 11:30 p.m.
SYD
-
YUL
28h 15m
2 stops
Delta Logo
7:00 a.m. - 6:50 a.m.
YUL
-
SYD
33h 50m
2 stops
C$ 1,781Delta
Mon, 17 Aug - Tue, 1 Sep
Delta Logo
10:15 a.m. - 11:27 p.m.
SYD
-
YUL
28h 12m
2 stops
Delta Logo
6:00 a.m. - 8:30 a.m.
YUL
-
SYD
34h 30m
2 stops
C$ 1,827Delta
Fri, 9 Oct - Thu, 26 Nov
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
2 stops
C$ 1,834Multiple Airlines
Tue, 11 Aug - Tue, 15 Sep
Delta Logo
9:15 a.m. - 11:40 p.m.
SYD
-
YUL
28h 25m
2 stops
Delta Logo
6:00 a.m. - 6:50 a.m.
YUL
-
SYD
34h 50m
2 stops
C$ 1,843Delta
Wed, 19 Aug - Thu, 3 Sep
Delta Logo
9:15 a.m. - 11:40 p.m.
SYD
-
YUL
28h 25m
2 stops
Delta Logo
7:00 a.m. - 6:50 a.m.
YUL
-
SYD
33h 50m
2 stops
C$ 1,846Delta
Wed, 12 Aug - Fri, 4 Sep
Delta Logo
9:15 a.m. - 11:40 p.m.
SYD
-
YUL
28h 25m
2 stops
Delta Logo
6:00 a.m. - 6:50 a.m.
YUL
-
SYD
34h 50m
2 stops
C$ 1,850Delta
Wed, 19 Aug - Thu, 3 Sep
Delta Logo
9:15 a.m. - 11:52 p.m.
SYD
-
YUL
28h 37m
2 stops
Delta Logo
7:00 a.m. - 6:50 a.m.
YUL
-
SYD
33h 50m
2 stops
C$ 1,867Delta
Mon, 3 Aug - Mon, 10 Aug
Delta Logo
9:15 a.m. - 11:40 p.m.
SYD
-
YUL
28h 25m
2 stops
Delta Logo
7:00 a.m. - 6:50 a.m.
YUL
-
SYD
33h 50m
2 stops
C$ 1,868Delta
Mon, 27 Jul - Mon, 10 Aug
Delta Logo
9:15 a.m. - 11:40 p.m.
SYD
-
YUL
28h 25m
2 stops
Delta Logo
7:00 a.m. - 6:50 a.m.
YUL
-
SYD
33h 50m
2 stops
C$ 1,873Delta
Wed, 15 Jul - Wed, 29 Jul
Multiple Airlines Logo
1:15 p.m. - 6:44 a.m.
SYD
-
YUL
31h 29m
2 stops
Multiple Airlines Logo
6:30 p.m. - 12:50 p.m.
YUL
-
SYD
27h 20m
2 stops
C$ 1,957Multiple Airlines
Sun, 27 Sep - Sun, 11 Oct

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American Airlines flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Our best American Airlines deals on Sydney to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
American Airlines
5 Nov
SYD11:20 a.m.Sydney Kingsford Smith
42h 29m
2 stops
YUL1:49 p.m.Montreal Pierre Elliott Trudeau Intl
9 Nov
YUL12:59 p.m.Montreal Pierre Elliott Trudeau Intl
28h 01m
2 stops
SYD9:00 a.m.Sydney Kingsford Smith
C$ 2,543
American Airlines
24 Oct
SYD10:10 a.m.Sydney Kingsford Smith
41h 11m
2 stops
YUL12:21 p.m.Montreal Pierre Elliott Trudeau Intl
30 Oct
YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl
24h 10m
1 stop
SYD6:55 a.m.Sydney Kingsford Smith
C$ 2,599
American Airlines
4 Nov
SYD11:20 a.m.Sydney Kingsford Smith
42h 29m
2 stops
YUL1:49 p.m.Montreal Pierre Elliott Trudeau Intl
7 Nov
YUL3:52 p.m.Montreal Pierre Elliott Trudeau Intl
49h 08m
2 stops
SYD9:00 a.m.Sydney Kingsford Smith
C$ 2,661

Delta flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Our best Delta deals on Sydney to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Delta
17 Aug
SYD9:15 a.m.Sydney Kingsford Smith
28h 15m
2 stops
YUL11:30 p.m.Montreal Pierre Elliott Trudeau Intl
1 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
33h 50m
2 stops
SYD6:50 a.m.Sydney Kingsford Smith
C$ 1,781
Delta
9 Oct
SYD10:15 a.m.Sydney Kingsford Smith
28h 12m
2 stops
YUL11:27 p.m.Montreal Pierre Elliott Trudeau Intl
26 Nov
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
34h 30m
2 stops
SYD8:30 a.m.Sydney Kingsford Smith
C$ 1,827
Delta
19 Aug
SYD9:15 a.m.Sydney Kingsford Smith
28h 25m
2 stops
YUL11:40 p.m.Montreal Pierre Elliott Trudeau Intl
3 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
34h 50m
2 stops
SYD6:50 a.m.Sydney Kingsford Smith
C$ 1,843

momondo Fare Finder

 
Customize your flight search to find flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport 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 12 July 2026.
Use the filters below to find and compare flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 17/8

9:15 a.m.-11:30 p.m.

2 stops28h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

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

2 stops33h 50m

C$ 1,781

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 9/10

10:15 a.m.-11:27 p.m.

2 stops28h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

6:00 a.m.-8:30 a.m.

2 stops34h 30m

C$ 1,827

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 11/8

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

2 stops29h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 15/9

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

2 stops34h 20m

C$ 1,834

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 19/8

9:15 a.m.-11:40 p.m.

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

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

2 stops34h 50m

C$ 1,843

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 12/8

9:15 a.m.-11:40 p.m.

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

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

2 stops33h 50m

C$ 1,846

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 19/8

9:15 a.m.-11:40 p.m.

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

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

2 stops34h 50m

C$ 1,850

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 3/8

9:15 a.m.-11:52 p.m.

2 stops28h 37m

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

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

2 stops33h 50m

C$ 1,867

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 27/7

9:15 a.m.-11:40 p.m.

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

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

2 stops33h 50m

C$ 1,868

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 15/7

9:15 a.m.-11:40 p.m.

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

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

2 stops33h 50m

C$ 1,873
Quickest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 27/9

1:15 p.m.-6:44 a.m.

2 stops31h 29m

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

6:30 p.m.-12:50 p.m.

2 stops27h 20m

C$ 1,957

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 Pierre Elliott Trudeau Intl Airport

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 Pierre Elliott Trudeau Intl Airport?

What is the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport?

The month of June is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Sydney, with most prices found around C$ 1,296. The month of February is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Sydney averaging around C$ 1,697.

How far in advance should I book a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

You are more likely to see cheaper flights to Montreal Pierre Elliott Trudeau Intl Airport from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal Pierre Elliott Trudeau Intl Airport for around C$ 2,056 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal Pierre Elliott Trudeau Intl Airport from Sydney for as low as C$ 1,435 on momondo.

Can stopping save me money on Sydney to Montreal Pierre Elliott Trudeau Intl Airport flights?

You could potentially save up to 38% on your flight if you consider stops on a Sydney to Montreal Pierre Elliott Trudeau Intl Airport flight.

How have Sydney to Montreal Pierre Elliott Trudeau Intl Airport flight prices changed over time?

As of July 2026, prices for Sydney to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Montreal Pierre Elliott Trudeau Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to Montreal Pierre Elliott Trudeau Intl Airport (SYD to YUL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Fastest flight time

28h 10m

Direct flights

None
The fastest flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport takes 28h 10m
There are no direct flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport. There are no popular flight routes from Sydney to Montreal Pierre Elliott Trudeau Intl Airport.
Search flight deals

Frequently asked questions about flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

  • How far is Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl by plane?

    A flight from Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl will travel around 16004.8 km. Typically, this will take 28h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Montreal Pierre Elliott Trudeau Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Montreal Pierre Elliott Trudeau Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Montreal Pierre Elliott Trudeau Intl Airport?

    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 Pierre Elliott Trudeau Intl Airport.

  • What documentation or ID do you need to fly to Montreal Pierre Elliott Trudeau Intl Airport?

    The required travel and health documents for your Montreal Pierre Elliott Trudeau Intl Airport 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 license and a passport valid for six months after your intended arrival at Montreal Pierre Elliott Trudeau Intl Airport. 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 Pierre Elliott Trudeau Intl Airport?

Best airlines flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Compare and see reviews for airlines that fly from Sydney to Montreal Pierre Elliott Trudeau Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,722Free CancellationRating
7.1
11,328 reviews
Search Air Canada flights

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Laval
Trois-Rivières
Sherbrooke
Brossard
Montebello
Dorval
Longueuil
Cornwall
Boucherville
North Hatley
Drummondville
Saint-Sauveur
Magog
Bromont
Saint-Jean-sur-Richelieu
Sutton
Waterloo

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?

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.

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