Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Sydney to Montreal from $857

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? Stopover? Instantly customise 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 return flights

Enter your travel dates to find the best prices.
Delta Logo
09:40 - 23:21SYD-YUL
28h 41m2 stops
Delta Logo
12:45 - 08:30YUL-SYD
27h 45m2 stops
$1,767Delta
Find Deal
Sat, 1 Nov - Sun, 16 Nov
Air Canada Logo
11:20 - 20:44SYD-YUL
25h 24m2 stops
Air Canada Logo
08:05 - 09:35YUL-SYD
33h 30m2 stops
$1,770Air Canada
Find Deal
Mon, 3 Nov - Tue, 18 Nov
Air Canada Logo
11:20 - 20:44SYD-YUL
25h 24m2 stops
Air Canada Logo
09:00 - 09:35YUL-SYD
32h 35m1 stop
$1,779Air Canada
Find Deal
Mon, 3 Nov - Tue, 18 Nov
Air Canada Logo
11:20 - 17:55SYD-YUL
22h 35m2 stops
Air Canada Logo
09:00 - 09:35YUL-SYD
32h 35m1 stop
$1,793Air Canada
Find Deal
Thu, 13 Nov - Sun, 30 Nov
Multiple Airlines Logo
11:20 - 19:14SYD-YUL
23h 54m2 stops
Multiple Airlines Logo
13:25 - 16:15YUL-SYD
34h 50m2 stops
$1,828Multiple Airlines
Find Deal
Mon, 10 Nov - Mon, 24 Nov
Multiple Airlines Logo
11:20 - 21:00SYD-YUL
25h 40m1 stop
Multiple Airlines Logo
18:20 - 20:40YUL-SYD
34h 20m2 stops
$1,829Multiple Airlines
Find Deal
Mon, 10 Nov - Mon, 24 Nov
Qantas Airways Logo
20:30 - 00:41SYD-YUL
43h 11m2 stops
Qantas Airways Logo
12:30 - 06:10YUL-SYD
50h 40m2 stops
$2,123Qantas Airways
Find Deal
Wed, 22 Oct - Sat, 25 Oct
Qatar Airways Logo
15:50 - 15:05SYD-YUL
38h 15m1 stop
Qatar Airways Logo
20:50 - 06:50YUL-SYD
42h 00m1 stop
$2,258Qatar Airways
Find Deal
Sat, 1 Nov - Sun, 16 Nov
Virgin Australia Logo
11:20 - 17:00SYD-YUL
21h 40m1 stop
Virgin Australia Logo
09:00 - 06:55YUL-SYD
29h 55m1 stop
$2,326Virgin Australia
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Virgin Australia Logo
09:00 - 19:26SYD-YUL
26h 26m2 stops
Virgin Australia Logo
09:00 - 09:35YUL-SYD
32h 35m1 stop
$2,348Virgin Australia
Find Deal
Sat, 22 Nov - Sat, 29 Nov

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
13 Oct
SYD10:25Sydney Kingsford Smith
27h 56m
2 stops
YUL23:21Montreal Pierre Elliott Trudeau Intl
27 Oct
YUL07:00Montreal Pierre Elliott Trudeau Intl
33h 10m
2 stops
SYD07:10Sydney Kingsford Smith
$1,690
Find similar
Delta
1 Nov
SYD09:40Sydney Kingsford Smith
28h 41m
2 stops
YUL23:21Montreal Pierre Elliott Trudeau Intl
16 Nov
YUL12:45Montreal Pierre Elliott Trudeau Intl
27h 45m
2 stops
SYD08:30Sydney Kingsford Smith
$1,767
Find similar
Delta
27 Oct
SYD09:40Sydney Kingsford Smith
28h 41m
2 stops
YUL23:21Montreal Pierre Elliott Trudeau Intl
6 Nov
YUL12:36Montreal Pierre Elliott Trudeau Intl
27h 54m
2 stops
SYD08:30Sydney Kingsford Smith
$2,260
Find similar

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
SYD11:20Sydney Kingsford Smith
25h 24m
2 stops
YUL20:44Montreal Pierre Elliott Trudeau Intl
18 Nov
YUL08:05Montreal Pierre Elliott Trudeau Intl
33h 30m
2 stops
SYD09:35Sydney Kingsford Smith
$1,770
Find similar
Air Canada
3 Nov
SYD11:20Sydney Kingsford Smith
25h 24m
2 stops
YUL20:44Montreal Pierre Elliott Trudeau Intl
18 Nov
YUL09:00Montreal Pierre Elliott Trudeau Intl
32h 35m
1 stop
SYD09:35Sydney Kingsford Smith
$1,779
Find similar
Air Canada
13 Nov
SYD11:20Sydney Kingsford Smith
22h 35m
2 stops
YUL17:55Montreal Pierre Elliott Trudeau Intl
30 Nov
YUL09:00Montreal Pierre Elliott Trudeau Intl
32h 35m
1 stop
SYD09:35Sydney Kingsford Smith
$1,793
Find similar

momondo Fare Finder

 
Customise 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 78,305 searches. Data last updated 11 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

Sat 1/11

09:40-23:21

2 stops28h 41m

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

12:45-08:30

2 stops27h 45m

$1,767

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 3/11

11:20-20:44

2 stops25h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

08:05-09:35

2 stops33h 30m

$1,770

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 3/11

11:20-20:44

2 stops25h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

09:00-09:35

1 stop32h 35m

$1,779

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 13/11

11:20-17:55

2 stops22h 35m

Montreal Pierre Elliott Trudeau Intl

Sun 30/11

09:00-09:35

1 stop32h 35m

$1,793

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 10/11

11:20-19:14

2 stops23h 54m

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

13:25-16:15

2 stops34h 50m

$1,828

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 10/11

11:20-21:00

1 stop25h 40m

Montreal Pierre Elliott Trudeau Intl

Mon 24/11

18:20-20:40

2 stops34h 20m

$1,829

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 22/10

20:30-00:41

2 stops43h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 25/10

12:30-06:10

2 stops50h 40m

$2,123

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 1/11

15:50-15:05

1 stop38h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

20:50-06:50

1 stop42h 00m

$2,258

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 22/11

11:20-17:00

1 stop21h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

09:00-06:55

1 stop29h 55m

$2,326

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 22/11

09:00-19:26

2 stops26h 26m

Montreal Pierre Elliott Trudeau Intl

Sat 29/11

09:00-09:35

1 stop32h 35m

$2,348

Flights are sorted by cheapest return 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 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 $2,036. If you don’t want to visit Montreal Pierre Elliott Trudeau Intl Airport in October, then you should wait until May to fly from Sydney, when ticket prices are also cheap, with an average price of $2,166.

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

Our data shows that Sunday is the least expensive day to fly to Montreal Pierre Elliott Trudeau Intl Airport. Tickets to fly out on this day can be as low as $2,056. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to Montreal Pierre Elliott Trudeau Intl Airport for around $2,773.

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

According to our data, the cheapest time of day to fly to Montreal Pierre Elliott Trudeau Intl Airport is in the evening. momondo users have found flights departing from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in the evening for as low as $1,729. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive, with an average ticket price of $2,547.

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 $2,473 when searching weeks before you fly. 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 $1,496 on momondo.

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

You could potentially save up to 44% 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 return 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. 21h 40m is a normal flight duration for this route.

  • 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 updated daily.

  • 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?

    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 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 licence 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
United AirlinesPriceFrom $1,040Free cancellationRating
7.4
8,972 reviews
Search United Airlines flights
Air CanadaPriceFrom $1,434Free cancellationRating
7.1
10,266 reviews
Search Air Canada flights

Travelling to a place near Montreal?

Book flights to Montreal if you plan to visit one of these locations
Dorval
Magog

Why use momondo?

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

Finding the right flight to Montreal from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Montreal quick and easy, saving you time and money.

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?

Once all potential Sydney to Montreal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Sydney to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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

We make it super easy to schedule, organise 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
Mon 10/11
Mon 17/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Montreal