Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Montreal from C$ 872

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 11/2. 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. - 7:14 p.m.SYD-YUL
23h 54m2 stops
Air Canada Logo
8:50 a.m. - 9:35 a.m.YUL-SYD
32h 45m2 stops
C$ 1,659Air Canada
Find Deal
Wed, 25 Feb - Sat, 28 Feb
Delta Logo
10:40 a.m. - 11:50 p.m.SYD-YUL
29h 10m2 stops
Delta Logo
7:00 a.m. - 8:30 a.m.YUL-SYD
33h 30m2 stops
C$ 1,667Delta
Find Deal
Mon, 19 Jan - Wed, 4 Feb
Air Canada Logo
11:20 a.m. - 6:39 a.m.SYD-YUL
35h 19m3 stops
Air Canada Logo
8:50 a.m. - 9:35 a.m.YUL-SYD
32h 45m3 stops
C$ 1,677Air Canada
Find Deal
Wed, 25 Feb - Sat, 28 Feb
Air Canada Logo
11:20 a.m. - 5:00 p.m.SYD-YUL
21h 40m1 stop
Air Canada Logo
1:15 p.m. - 8:35 a.m.YUL-SYD
28h 20m2 stops
C$ 1,725Air Canada
Find Deal
Tue, 24 Feb - Thu, 19 Mar
Air Canada Logo
11:20 a.m. - 5:00 p.m.SYD-YUL
21h 40m1 stop
Air Canada Logo
1:15 p.m. - 8:35 a.m.YUL-SYD
28h 20m3 stops
C$ 1,733Air Canada
Find Deal
Tue, 24 Feb - Thu, 19 Mar
Air Canada Logo
11:20 a.m. - 5:00 p.m.SYD-YUL
21h 40m1 stop
Air Canada Logo
6:20 p.m. - 9:35 a.m.YUL-SYD
23h 15m1 stop
C$ 1,740Air Canada
Find Deal
Wed, 25 Feb - Sat, 28 Feb
Air Canada Logo
11:20 a.m. - 8:44 p.m.SYD-YUL
25h 24m2 stops
Air Canada Logo
8:50 a.m. - 8:35 a.m.YUL-SYD
32h 45m3 stops
C$ 1,745Air Canada
Find Deal
Tue, 24 Feb - Thu, 19 Mar
Air Canada Logo
4:00 p.m. - 6:44 a.m.SYD-YUL
30h 44m1 stop
Air Canada Logo
9:00 a.m. - 4:40 p.m.YUL-SYD
39h 40m2 stops
C$ 1,817Air Canada
Find Deal
Mon, 19 Jan - Wed, 4 Feb
Air Canada Logo
11:20 a.m. - 5:00 p.m.SYD-YUL
21h 40m1 stop
Air Canada Logo
6:25 p.m. - 9:35 a.m.YUL-SYD
23h 10m1 stop
C$ 1,824Air Canada
Find Deal
Mon, 19 Jan - Wed, 4 Feb
Multiple Airlines Logo
8:30 p.m. - 7:05 a.m.SYD-YUL
26h 35m2 stops
Multiple Airlines Logo
6:45 a.m. - 6:55 a.m.YUL-SYD
32h 10m3 stops
C$ 2,014Multiple Airlines
Find Deal
Mon, 19 Jan - Wed, 4 Feb

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
25 Feb
SYD11:20 a.m.Sydney Kingsford Smith
21h 40m
1 stop
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
28 Feb
YUL8:50 a.m.Montreal Pierre Elliott Trudeau Intl
32h 45m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,659
Find similar
Air Canada
25 Feb
SYD11:20 a.m.Sydney Kingsford Smith
35h 19m
3 stops
YUL6:39 a.m.Montreal Pierre Elliott Trudeau Intl
28 Feb
YUL8:50 a.m.Montreal Pierre Elliott Trudeau Intl
32h 45m
3 stops
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,677
Find similar
Air Canada
24 Feb
SYD11:20 a.m.Sydney Kingsford Smith
21h 40m
1 stop
YUL5:00 p.m.Montreal Pierre Elliott Trudeau Intl
19 Mar
YUL1:15 p.m.Montreal Pierre Elliott Trudeau Intl
28h 20m
2 stops
SYD8:35 a.m.Sydney Kingsford Smith
C$ 1,725
Find similar

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
19 Jan
SYD10:40 a.m.Sydney Kingsford Smith
29h 10m
2 stops
YUL11:50 p.m.Montreal Pierre Elliott Trudeau Intl
4 Feb
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
33h 30m
2 stops
SYD8:30 a.m.Sydney Kingsford Smith
C$ 1,667
Find similar
Delta
28 Apr
SYD9:25 a.m.Sydney Kingsford Smith
28h 09m
2 stops
YUL11:34 p.m.Montreal Pierre Elliott Trudeau Intl
26 May
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
33h 35m
2 stops
SYD6:35 a.m.Sydney Kingsford Smith
C$ 11,226
Find similar
Delta
30 Apr
SYD9:25 a.m.Sydney Kingsford Smith
28h 09m
2 stops
YUL11:34 p.m.Montreal Pierre Elliott Trudeau Intl
28 May
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
34h 35m
2 stops
SYD6:35 a.m.Sydney Kingsford Smith
C$ 11,422
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 25 November 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

Wed 25/2

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

2 stops23h 54m

Montreal Pierre Elliott Trudeau Intl

Sat 28/2

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

2 stops32h 45m

C$ 1,659

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 19/1

10:40 a.m.-11:50 p.m.

2 stops29h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

7:00 a.m.-8:30 a.m.

2 stops33h 30m

C$ 1,667

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 25/2

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

3 stops35h 19m

Montreal Pierre Elliott Trudeau Intl

Sat 28/2

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

3 stops32h 45m

C$ 1,677

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 24/2

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

1 stop21h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

1:15 p.m.-8:35 a.m.

2 stops28h 20m

C$ 1,725

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 24/2

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

1 stop21h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

1:15 p.m.-8:35 a.m.

3 stops28h 20m

C$ 1,733

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 25/2

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

1 stop21h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 28/2

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

1 stop23h 15m

C$ 1,740

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 24/2

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

2 stops25h 24m

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

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

3 stops32h 45m

C$ 1,745

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 19/1

4:00 p.m.-6:44 a.m.

1 stop30h 44m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

9:00 a.m.-4:40 p.m.

2 stops39h 40m

C$ 1,817

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 19/1

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

1 stop21h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

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

1 stop23h 10m

C$ 1,824

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 19/1

8:30 p.m.-7:05 a.m.

2 stops26h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 4/2

6:45 a.m.-6:55 a.m.

3 stops32h 10m

C$ 2,014

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 May is, on average, the cheapest month to fly to Montreal Pierre Elliott Trudeau Intl Airport from Sydney, with most prices found around C$ 1,839. The month of October is another great option to travel to Montreal Pierre Elliott Trudeau Intl Airport, with average flight prices from Sydney averaging around C$ 1,876.

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$ 1,423. 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$ 2,858.

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$ 2,236 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$ 1,389 on momondo.

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

You could potentially save up to 30% 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 November 2025, prices for Sydney to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 19% 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

25h 07m

Direct flights

None
The fastest flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport takes 25h 07m
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 00m 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$ 1,866Free CancellationRating
7.1
10,476 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
Dorval
Drummondville
North Hatley
Cornwall
Longueuil
Magog
Saint-Sauveur
Bromont
Saint-Jean-sur-Richelieu
Boucherville
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
Thu 25/12
Thu 1/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montreal

Popular Cities in Canada

Popular flights according to clicks in the last 7 days on momondo
Flights to Toronto Pearson Intl Airportfrom C$ 66
Flights to Vancouver Intl Airportfrom C$ 62
Flights to Toronto Island Airportfrom C$ 144
Flights to Toronto Region of Waterloo Intl Airportfrom C$ 93
Flights to Montreal St Hubert Airport