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Cheap flights from Sydney to Montreal from C$ 1,097

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 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
10:15 a.m. - 11:10 p.m.
SYD
-
YUL
27h 55m
2 stops
Delta Logo
7:00 a.m. - 8:30 a.m.
YUL
-
SYD
33h 30m
2 stops
C$ 1,864Delta
Mon, 19 Oct - Mon, 2 Nov
Delta Logo
10:15 a.m. - 11:51 p.m.
SYD
-
YUL
28h 36m
2 stops
Delta Logo
12:45 p.m. - 8:30 a.m.
YUL
-
SYD
27h 45m
2 stops
C$ 1,933Delta
Fri, 23 Oct - Sun, 8 Nov
Delta Logo
10:15 a.m. - 11:51 p.m.
SYD
-
YUL
28h 36m
2 stops
Delta Logo
7:00 a.m. - 8:30 a.m.
YUL
-
SYD
33h 30m
2 stops
C$ 2,003Delta
Fri, 23 Oct - Thu, 5 Nov
Delta Logo
9:15 a.m. - 4:20 p.m.
SYD
-
YUL
45h 05m
2 stops
Delta Logo
5:10 p.m. - 6:50 a.m.
YUL
-
SYD
23h 40m
2 stops
C$ 2,221Delta
Thu, 20 Aug - Wed, 2 Sep
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$ 2,290Delta
Fri, 21 Aug - Sun, 6 Sep
Multiple Airlines Logo
1:15 p.m. - 6:43 a.m.
SYD
-
YUL
31h 28m
2 stops
Multiple Airlines Logo
6:25 p.m. - 11:50 a.m.
YUL
-
SYD
27h 25m
2 stops
C$ 2,309Multiple Airlines
Fri, 17 Jul - Fri, 31 Jul
Multiple Airlines Logo
1:15 p.m. - 6:43 a.m.
SYD
-
YUL
31h 28m
2 stops
Multiple Airlines Logo
6:25 p.m. - 11:50 a.m.
YUL
-
SYD
27h 25m
2 stops
C$ 2,320Multiple Airlines
Mon, 6 Jul - Mon, 13 Jul
Multiple Airlines Logo
11:55 a.m. - 6:43 a.m.
SYD
-
YUL
32h 48m
2 stops
Multiple Airlines Logo
8:20 a.m. - 8:45 a.m.
YUL
-
SYD
34h 25m
2 stops
C$ 2,335Multiple Airlines
Thu, 23 Jul - Sun, 2 Aug
Multiple Airlines Logo
11:55 a.m. - 6:43 a.m.
SYD
-
YUL
32h 48m
2 stops
Multiple Airlines Logo
4:30 p.m. - 8:45 a.m.
YUL
-
SYD
26h 15m
2 stops
C$ 2,337Multiple Airlines
Tue, 21 Jul - Thu, 13 Aug
Delta Logo
9:15 a.m. - 11:59 p.m.
SYD
-
YUL
28h 44m
2 stops
Delta Logo
6:00 a.m. - 6:50 a.m.
YUL
-
SYD
34h 50m
2 stops
C$ 2,348Delta
Fri, 21 Aug - Fri, 4 Sep

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 Oct
SYD10:15 a.m.Sydney Kingsford Smith
27h 55m
2 stops
YUL11:10 p.m.Montreal Pierre Elliott Trudeau Intl
2 Nov
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
33h 30m
2 stops
SYD8:30 a.m.Sydney Kingsford Smith
C$ 1,864
Delta
23 Oct
SYD10:15 a.m.Sydney Kingsford Smith
28h 36m
2 stops
YUL11:51 p.m.Montreal Pierre Elliott Trudeau Intl
8 Nov
YUL12:45 p.m.Montreal Pierre Elliott Trudeau Intl
27h 45m
2 stops
SYD8:30 a.m.Sydney Kingsford Smith
C$ 1,933
Delta
23 Oct
SYD10:15 a.m.Sydney Kingsford Smith
28h 36m
2 stops
YUL11:51 p.m.Montreal Pierre Elliott Trudeau Intl
5 Nov
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
33h 30m
2 stops
SYD8:30 a.m.Sydney Kingsford Smith
C$ 2,003

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
1 Jun
SYD5:50 p.m.Sydney Kingsford Smith
37h 03m
2 stops
YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl
29 Jul
YUL3:48 p.m.Montreal Pierre Elliott Trudeau Intl
25h 07m
1 stop
SYD6:55 a.m.Sydney Kingsford Smith
C$ 2,647
American Airlines
9 Sep
SYD5:50 p.m.Sydney Kingsford Smith
37h 03m
2 stops
YUL4:53 p.m.Montreal Pierre Elliott Trudeau Intl
13 Sep
YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl
25h 10m
1 stop
SYD6:55 a.m.Sydney Kingsford Smith
C$ 2,650
American Airlines
1 Jun
SYD9:10 a.m.Sydney Kingsford Smith
42h 40m
2 stops
YUL1:50 p.m.Montreal Pierre Elliott Trudeau Intl
29 Jul
YUL3:48 p.m.Montreal Pierre Elliott Trudeau Intl
25h 07m
1 stop
SYD6:55 a.m.Sydney Kingsford Smith
C$ 2,657

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 30 May 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 19/10

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

2 stops27h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

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

2 stops33h 30m

C$ 1,864
Quickest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 23/10

10:15 a.m.-11:51 p.m.

2 stops28h 36m

Montreal Pierre Elliott Trudeau Intl

Sun 8/11

12:45 p.m.-8:30 a.m.

2 stops27h 45m

C$ 1,933

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 23/10

10:15 a.m.-11:51 p.m.

2 stops28h 36m

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

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

2 stops33h 30m

C$ 2,003

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 20/8

9:15 a.m.-4:20 p.m.

2 stops45h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 2/9

5:10 p.m.-6:50 a.m.

2 stops23h 40m

C$ 2,221

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 21/8

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

2 stops28h 15m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

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

2 stops33h 50m

C$ 2,290

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 17/7

1:15 p.m.-6:43 a.m.

2 stops31h 28m

Montreal Pierre Elliott Trudeau Intl

Fri 31/7

6:25 p.m.-11:50 a.m.

2 stops27h 25m

C$ 2,309

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 6/7

1:15 p.m.-6:43 a.m.

2 stops31h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

6:25 p.m.-11:50 a.m.

2 stops27h 25m

C$ 2,320

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 23/7

11:55 a.m.-6:43 a.m.

2 stops32h 48m

Montreal Pierre Elliott Trudeau Intl

Sun 2/8

8:20 a.m.-8:45 a.m.

2 stops34h 25m

C$ 2,335

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 21/7

11:55 a.m.-6:43 a.m.

2 stops32h 48m

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

4:30 p.m.-8:45 a.m.

2 stops26h 15m

C$ 2,337

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 21/8

9:15 a.m.-11:59 p.m.

2 stops28h 44m

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

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

2 stops34h 50m

C$ 2,348

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$ 1,312. 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$ 1,654.

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$ 1,990 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$ 1,350 on momondo.

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

You could potentially save up to 8% 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 May 2026, prices for Sydney to Montreal Pierre Elliott Trudeau Intl Airport flights are approximately 27% more expensive 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 42m

Direct flights

None
The fastest flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport takes 28h 42m
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 42m 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$ 1,678Free CancellationRating
7.1
11,105 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
Montebello
Brossard
Longueuil
Dorval
Cornwall
North Hatley
Boucherville
Drummondville
Saint-Sauveur
Magog
Bromont
Sutton
Saint-Jean-sur-Richelieu
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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