Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Montreal from C$ 783

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 15/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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. - 8:44 p.m.SYD-YUL
25h 24m2 stops
Air Canada Logo
8:05 a.m. - 9:35 a.m.YUL-SYD
33h 30m2 stops
C$ 1,616Air Canada
Find Deal
Mon, 3 Nov - Tue, 18 Nov
Air Canada Logo
11:20 a.m. - 8:44 p.m.SYD-YUL
25h 24m2 stops
Air Canada Logo
9:00 a.m. - 9:35 a.m.YUL-SYD
32h 35m1 stop
C$ 1,624Air Canada
Find Deal
Mon, 3 Nov - Tue, 18 Nov
Air Canada Logo
11:20 a.m. - 5:55 p.m.SYD-YUL
22h 35m2 stops
Air Canada Logo
9:00 a.m. - 9:35 a.m.YUL-SYD
32h 35m1 stop
C$ 1,637Air Canada
Find Deal
Thu, 13 Nov - Sun, 30 Nov
Air Canada Logo
11:20 a.m. - 6:39 a.m.SYD-YUL
35h 19m3 stops
Air Canada Logo
1:10 p.m. - 9:35 a.m.YUL-SYD
28h 25m2 stops
C$ 1,638Air Canada
Find Deal
Thu, 13 Nov - Sun, 30 Nov
Multiple Airlines Logo
11:20 a.m. - 7:14 p.m.SYD-YUL
23h 54m2 stops
Multiple Airlines Logo
1:25 p.m. - 4:15 p.m.YUL-SYD
34h 50m2 stops
C$ 1,669Multiple Airlines
Find Deal
Mon, 10 Nov - Mon, 24 Nov
Multiple Airlines Logo
11:20 a.m. - 9:00 p.m.SYD-YUL
25h 40m1 stop
Multiple Airlines Logo
6:20 p.m. - 8:40 p.m.YUL-SYD
34h 20m2 stops
C$ 1,670Multiple Airlines
Find Deal
Mon, 10 Nov - Mon, 24 Nov
Qantas Airways Logo
8:30 p.m. - 12:41 a.m.SYD-YUL
43h 11m2 stops
Qantas Airways Logo
12:30 p.m. - 6:10 a.m.YUL-SYD
50h 40m2 stops
C$ 1,938Qantas Airways
Find Deal
Wed, 22 Oct - Sat, 25 Oct
Qatar Airways Logo
3:50 p.m. - 3:05 p.m.SYD-YUL
38h 15m1 stop
Qatar Airways Logo
8:50 p.m. - 6:50 a.m.YUL-SYD
42h 00m1 stop
C$ 2,061Qatar Airways
Find Deal
Sat, 1 Nov - Sun, 16 Nov
Virgin Australia Logo
11:20 a.m. - 5:00 p.m.SYD-YUL
21h 40m1 stop
Virgin Australia Logo
9:00 a.m. - 6:55 a.m.YUL-SYD
29h 55m1 stop
C$ 2,123Virgin Australia
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Virgin Australia Logo
9:00 a.m. - 7:26 p.m.SYD-YUL
26h 26m2 stops
Virgin Australia Logo
9:00 a.m. - 9:35 a.m.YUL-SYD
32h 35m1 stop
C$ 2,144Virgin Australia
Find Deal
Sat, 22 Nov - Sat, 29 Nov

Air Canada flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Our best Air Canada deals on Sydney to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Air Canada
3 Nov
SYD11:20 a.m.Sydney Kingsford Smith
25h 24m
2 stops
YUL8:44 p.m.Montreal Pierre Elliott Trudeau Intl
18 Nov
YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl
33h 30m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,616
Find similar
Air Canada
3 Nov
SYD11:20 a.m.Sydney Kingsford Smith
25h 24m
2 stops
YUL8:44 p.m.Montreal Pierre Elliott Trudeau Intl
18 Nov
YUL9:00 a.m.Montreal Pierre Elliott Trudeau Intl
32h 35m
1 stop
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,624
Find similar
Air Canada
13 Nov
SYD11:20 a.m.Sydney Kingsford Smith
22h 35m
2 stops
YUL5:55 p.m.Montreal Pierre Elliott Trudeau Intl
30 Nov
YUL9:00 a.m.Montreal Pierre Elliott Trudeau Intl
32h 35m
1 stop
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,637
Find similar

Qantas Airways flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

Our best Qantas Airways deals on Sydney to Montreal Pierre Elliott Trudeau Intl Airport flight tickets
Qantas Airways
22 Oct
SYD8:30 p.m.Sydney Kingsford Smith
43h 11m
2 stops
YUL12:41 a.m.Montreal Pierre Elliott Trudeau Intl
25 Oct
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
50h 40m
2 stops
SYD6:10 a.m.Sydney Kingsford Smith
C$ 1,938
Find similar
Qantas Airways
11 Oct
SYD8:30 p.m.Sydney Kingsford Smith
43h 11m
2 stops
YUL12:41 a.m.Montreal Pierre Elliott Trudeau Intl
25 Oct
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
50h 40m
2 stops
SYD6:10 a.m.Sydney Kingsford Smith
C$ 2,129
Find similar

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 9 October 2025.
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

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 3/11

11:20 a.m.-8:44 p.m.

2 stops25h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

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

2 stops33h 30m

C$ 1,616

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 3/11

11:20 a.m.-8:44 p.m.

2 stops25h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

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

1 stop32h 35m

C$ 1,624

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 13/11

11:20 a.m.-5:55 p.m.

2 stops22h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

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

1 stop32h 35m

C$ 1,637

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 13/11

11:20 a.m.-6:39 a.m.

3 stops35h 19m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

1:10 p.m.-9:35 a.m.

2 stops28h 25m

C$ 1,638

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 10/11

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

2 stops23h 54m

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

1:25 p.m.-4:15 p.m.

2 stops34h 50m

C$ 1,669

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 10/11

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

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

6:20 p.m.-8:40 p.m.

2 stops34h 20m

C$ 1,670

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 22/10

8:30 p.m.-12:41 a.m.

2 stops43h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

12:30 p.m.-6:10 a.m.

2 stops50h 40m

C$ 1,938

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 1/11

3:50 p.m.-3:05 p.m.

1 stop38h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

8:50 p.m.-6:50 a.m.

1 stop42h 00m

C$ 2,061

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 22/11

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

1 stop21h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

9:00 a.m.-6:55 a.m.

1 stop29h 55m

C$ 2,123

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 22/11

9:00 a.m.-7:26 p.m.

2 stops26h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

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

1 stop32h 35m

C$ 2,144

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 October is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Sydney, with most prices found around C$ 1,859. The month of May is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Sydney averaging around C$ 1,978.

What is the cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport?

The cheapest day to depart on your flight to Montreal Pierre Elliott Trudeau Intl Airport is on a Friday when prices can be found for as low as C$ 1,410. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Sydney because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 2,832.

How far in advance should I book a flight 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$ 2,258 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$ 1,365 on momondo.

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

You could potentially save up to 24% 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 October 2025, prices for Sydney to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 8% 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

Direct flights

None
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

  • 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 21h 40m 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$ 1,849Free CancellationRating
7.1
10,261 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
Montebello
Sherbrooke
Trois-Rivières
Brossard
Drummondville
North Hatley
Cornwall
Longueuil
Dorval
Magog
Saint-Sauveur
Bromont
Boucherville
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.

An easier way to manage your Montreal Pierre Elliott Trudeau Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/11
Sat 15/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montreal