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Cheap flights from Sydney to Montreal from C$ 839

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 11/8. 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
10:40 a.m. - 11:37 p.m.
SYD
-
YUL
28h 57m
2 stops
Delta Logo
12:45 p.m. - 8:30 a.m.
YUL
-
SYD
27h 45m
2 stops
C$ 1,669Delta
Tue, 8 Dec - Wed, 20 Jan
Delta Logo
9:15 a.m. - 11:52 p.m.
SYD
-
YUL
28h 37m
2 stops
Delta Logo
12:44 p.m. - 6:50 a.m.
YUL
-
SYD
28h 06m
2 stops
C$ 1,673Delta
Thu, 3 Sep - Wed, 16 Sep
Delta Logo
10:40 a.m. - 11:51 p.m.
SYD
-
YUL
29h 11m
2 stops
Delta Logo
12:45 p.m. - 8:30 a.m.
YUL
-
SYD
27h 45m
2 stops
C$ 1,736Delta
Thu, 10 Dec - Thu, 21 Jan
Delta Logo
10:15 a.m. - 11:39 a.m.
SYD
-
YUL
40h 24m
2 stops
Delta Logo
7:00 a.m. - 7:30 a.m.
YUL
-
SYD
33h 30m
2 stops
C$ 1,742Delta
Mon, 12 Oct - Thu, 29 Oct
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$ 1,833Delta
Thu, 20 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$ 1,850Delta
Mon, 3 Aug - Mon, 17 Aug
Delta Logo
9:15 a.m. - 11:52 p.m.
SYD
-
YUL
28h 37m
2 stops
Delta Logo
12:44 p.m. - 6:50 a.m.
YUL
-
SYD
28h 06m
2 stops
C$ 1,855Delta
Mon, 3 Aug - Mon, 17 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$ 1,861Delta
Sat, 15 Aug - Tue, 1 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$ 1,867Delta
Tue, 11 Aug - Sun, 30 Aug
Delta Logo
9:15 a.m. - 11:40 p.m.
SYD
-
YUL
28h 25m
2 stops
Delta Logo
12:47 p.m. - 6:50 a.m.
YUL
-
SYD
28h 03m
2 stops
C$ 1,871Delta
Sun, 30 Aug - Sun, 6 Sep

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Air New Zealand flights from Sydney to Montreal

Our best Air New Zealand deals on Sydney to Montreal flight tickets
Air New Zealand
4 Aug
SYD9:55 a.m.Sydney Kingsford Smith
34h 53m
2 stops
YUL6:48 a.m.Montreal Pierre Elliott Trudeau Intl
2 Sep
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
35h 15m
2 stops
SYD8:45 a.m.Sydney Kingsford Smith
C$ 2,418
Air New Zealand
31 Aug
SYD7:50 a.m.Sydney Kingsford Smith
36h 58m
2 stops
YUL6:48 a.m.Montreal Pierre Elliott Trudeau Intl
7 Sep
YUL8:20 a.m.Montreal Pierre Elliott Trudeau Intl
36h 20m
2 stops
SYD10:40 a.m.Sydney Kingsford Smith
C$ 2,552

American Airlines flights from Sydney to Montreal

Our best American Airlines deals on Sydney to Montreal flight tickets
American Airlines
12 Nov
SYD11:20 a.m.Sydney Kingsford Smith
43h 51m
2 stops
YUL3:11 p.m.Montreal Pierre Elliott Trudeau Intl
16 Nov
YUL3:59 p.m.Montreal Pierre Elliott Trudeau Intl
25h 01m
2 stops
SYD9:00 a.m.Sydney Kingsford Smith
C$ 2,320
American Airlines
12 Nov
SYD11:20 a.m.Sydney Kingsford Smith
42h 29m
2 stops
YUL1:49 p.m.Montreal Pierre Elliott Trudeau Intl
16 Nov
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
33h 30m
2 stops
SYD9:00 a.m.Sydney Kingsford Smith
C$ 2,510
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$ 2,512

momondo Fare Finder

 
Customize your flight search to find flights from Sydney to Montreal 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 18 July 2026.
Use the filters below to find and compare flights from Sydney to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 8/12

10:40 a.m.-11:37 p.m.

2 stops28h 57m

Montreal Pierre Elliott Trudeau Intl

Wed 20/1

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

2 stops27h 45m

C$ 1,669

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 3/9

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

2 stops28h 37m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

12:44 p.m.-6:50 a.m.

2 stops28h 06m

C$ 1,673

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 10/12

10:40 a.m.-11:51 p.m.

2 stops29h 11m

Montreal Pierre Elliott Trudeau Intl

Thu 21/1

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

2 stops27h 45m

C$ 1,736

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 12/10

10:15 a.m.-11:39 a.m.

2 stops40h 24m

Montreal Pierre Elliott Trudeau Intl

Thu 29/10

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

2 stops33h 30m

C$ 1,742

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 20/8

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

2 stops28h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

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

2 stops33h 50m

C$ 1,833

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 17/8

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

2 stops33h 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 17/8

12:44 p.m.-6:50 a.m.

2 stops28h 06m

C$ 1,855

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 15/8

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

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

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

2 stops33h 50m

C$ 1,861

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 11/8

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

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 30/8

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

2 stops33h 50m

C$ 1,867
Quickest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 30/8

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

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Sun 6/9

12:47 p.m.-6:50 a.m.

2 stops28h 03m

C$ 1,871

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

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?

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from Sydney is in August. Flight prices, which tend to average around C$ 1,503, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of August, then book flights to Montreal from Sydney during November instead. Flights to Montreal in November, while not as cheap as those in August, still average around C$ 1,693.

How far in advance should I book a flight from Sydney to Montreal?

You are more likely to see cheaper flights to Montreal from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around C$ 2,037 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from Sydney for as low as C$ 1,422 on momondo.

Can stopping save me money on Sydney to Montreal flights?

You could potentially save up to 38% on your flight if you consider stops on a Sydney to Montreal flight.

How have Sydney to Montreal flight prices changed over time?

When to book flights from Sydney to Montreal

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

Cheap Sydney to Montreal (SYD to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Montreal

Fastest flight time

28h 25m

Direct flights

None
The fastest flight from Sydney to Montreal takes 28h 25m
There are no direct flights from Sydney to Montreal. There are no popular flight routes from Sydney to Montreal.
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Frequently asked questions about flying from Sydney to Montreal

  • How far is Sydney Kingsford Smith to Montreal by plane?

    There are 16019.1 km between Sydney Kingsford Smith and Montreal. In terms of flight time, this usually takes a little over 28h 25m.

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

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

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

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

    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.

  • What documentation or ID do you need to fly to Montreal?

    The travel and health documents you'll need for your trip to Montreal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Montreal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to Montreal?

Best airlines flying from Sydney to Montreal

Compare and see reviews for airlines that fly from Sydney to Montreal with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 1,706Free CancellationRating
7.1
11,351 reviews
Search Air Canada flights

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?

All flight searches from Sydney to Montreal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to Montreal?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Montreal from Sydney.

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

If you are simply researching potential flights to Montreal, momondo offers a useful price alert feature which will track prices for flights to Montreal from Sydney and alert you when they change.

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal
Montreal St Hubert Airport
Montreal Pierre Elliott Trudeau Intl Airport