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Cheap flights from Sydney to Montreal from C$ 1,023

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 25/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Multiple Airlines Logo
1:15 p.m. - 6:56 a.m.
SYD
-
YUL
31h 41m
2 stops
Multiple Airlines Logo
7:00 a.m. - 11:50 a.m.
YUL
-
SYD
38h 50m
2 stops
C$ 1,398Multiple Airlines
Sat, 9 May - Sun, 17 May
Multiple Airlines Logo
1:15 p.m. - 6:56 a.m.
SYD
-
YUL
31h 41m
2 stops
Multiple Airlines Logo
7:00 a.m. - 11:50 a.m.
YUL
-
SYD
38h 50m
2 stops
C$ 1,400Multiple Airlines
Mon, 1 Jun - Sun, 7 Jun
Air Canada Logo
9:20 a.m. - 7:27 p.m.
SYD
-
YUL
24h 07m
1 stop
Air Canada Logo
7:30 a.m. - 7:20 a.m.
YUL
-
SYD
33h 50m
1 stop
C$ 1,579Air Canada
Mon, 1 Jun - Wed, 29 Jul
Air Canada Logo
9:20 a.m. - 7:27 p.m.
SYD
-
YUL
24h 07m
1 stop
Air Canada Logo
10:35 a.m. - 7:20 a.m.
YUL
-
SYD
30h 45m
2 stops
C$ 1,588Air Canada
Mon, 1 Jun - Wed, 29 Jul
Multiple Airlines Logo
1:15 p.m. - 6:56 a.m.
SYD
-
YUL
31h 41m
2 stops
Multiple Airlines Logo
7:00 a.m. - 11:50 a.m.
YUL
-
SYD
38h 50m
2 stops
C$ 1,595Multiple Airlines
Sun, 10 May - Sun, 17 May
United Airlines Logo
9:30 a.m. - 9:26 p.m.
SYD
-
YUL
25h 56m
2 stops
United Airlines Logo
6:30 p.m. - 6:55 a.m.
YUL
-
SYD
22h 25m
1 stop
C$ 1,606United Airlines
Tue, 23 Jun - Tue, 21 Jul
United Airlines Logo
9:30 a.m. - 12:13 a.m.
SYD
-
YUL
28h 43m
2 stops
United Airlines Logo
2:20 p.m. - 7:00 a.m.
YUL
-
SYD
26h 40m
2 stops
C$ 1,607United Airlines
Tue, 23 Jun - Wed, 19 Aug
Delta Logo
9:15 a.m. - 11:13 p.m.
SYD
-
YUL
27h 58m
2 stops
Delta Logo
7:00 a.m. - 6:50 a.m.
YUL
-
SYD
33h 50m
2 stops
C$ 1,609Delta
Mon, 1 Jun - Wed, 29 Jul
United Airlines Logo
9:30 a.m. - 10:06 p.m.
SYD
-
YUL
26h 36m
2 stops
United Airlines Logo
3:40 p.m. - 7:00 a.m.
YUL
-
SYD
25h 20m
2 stops
C$ 1,616United Airlines
Mon, 15 Jun - Mon, 20 Jul
United Airlines Logo
9:30 a.m. - 10:38 a.m.
SYD
-
YUL
39h 08m
2 stops
United Airlines Logo
6:30 p.m. - 6:55 a.m.
YUL
-
SYD
22h 25m
1 stop
C$ 1,617United Airlines
Thu, 25 Jun - Wed, 12 Aug

United Airlines flights from Sydney to Montreal

Our best United Airlines deals on Sydney to Montreal flight tickets
United Airlines
23 Jun
SYD9:30 a.m.Sydney Kingsford Smith
25h 56m
2 stops
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
21 Jul
YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl
22h 25m
1 stop
SYD6:55 a.m.Sydney Kingsford Smith
C$ 1,606
United Airlines
23 Jun
SYD9:30 a.m.Sydney Kingsford Smith
28h 43m
2 stops
YUL12:13 a.m.Montreal Pierre Elliott Trudeau Intl
19 Aug
YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl
26h 40m
2 stops
SYD7:00 a.m.Sydney Kingsford Smith
C$ 1,607
United Airlines
23 Jun
SYD9:30 a.m.Sydney Kingsford Smith
25h 56m
2 stops
YUL9:26 p.m.Montreal Pierre Elliott Trudeau Intl
24 Aug
YUL2:20 p.m.Montreal Pierre Elliott Trudeau Intl
26h 40m
2 stops
SYD7:00 a.m.Sydney Kingsford Smith
C$ 1,609

Air Canada flights from Sydney to Montreal

Our best Air Canada deals on Sydney to Montreal flight tickets
Air Canada
1 Jun
SYD9:20 a.m.Sydney Kingsford Smith
24h 07m
1 stop
YUL7:27 p.m.Montreal Pierre Elliott Trudeau Intl
29 Jul
YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl
33h 50m
1 stop
SYD7:20 a.m.Sydney Kingsford Smith
C$ 1,579
Air Canada
1 Jun
SYD9:20 a.m.Sydney Kingsford Smith
24h 07m
1 stop
YUL7:27 p.m.Montreal Pierre Elliott Trudeau Intl
29 Jul
YUL10:35 a.m.Montreal Pierre Elliott Trudeau Intl
30h 45m
2 stops
SYD7:20 a.m.Sydney Kingsford Smith
C$ 1,588
Air Canada
18 Feb
SYD11:20 a.m.Sydney Kingsford Smith
25h 25m
2 stops
YUL8:45 p.m.Montreal Pierre Elliott Trudeau Intl
4 Mar
YUL8:10 p.m.Montreal Pierre Elliott Trudeau Intl
45h 25m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
C$ 1,601

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 17 February 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

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 9/5

1:15 p.m.-6:56 a.m.

2 stops31h 41m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

7:00 a.m.-11:50 a.m.

2 stops38h 50m

C$ 1,398

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 1/6

1:15 p.m.-6:56 a.m.

2 stops31h 41m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

7:00 a.m.-11:50 a.m.

2 stops38h 50m

C$ 1,400

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 1/6

9:20 a.m.-7:27 p.m.

1 stop24h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

7:30 a.m.-7:20 a.m.

1 stop33h 50m

C$ 1,579

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 1/6

9:20 a.m.-7:27 p.m.

1 stop24h 07m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

10:35 a.m.-7:20 a.m.

2 stops30h 45m

C$ 1,588

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 10/5

1:15 p.m.-6:56 a.m.

2 stops31h 41m

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

7:00 a.m.-11:50 a.m.

2 stops38h 50m

C$ 1,595

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 23/6

9:30 a.m.-9:26 p.m.

2 stops25h 56m

Montreal Pierre Elliott Trudeau Intl

Tue 21/7

6:30 p.m.-6:55 a.m.

1 stop22h 25m

C$ 1,606

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 23/6

9:30 a.m.-12:13 a.m.

2 stops28h 43m

Montreal Pierre Elliott Trudeau Intl

Wed 19/8

2:20 p.m.-7:00 a.m.

2 stops26h 40m

C$ 1,607

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 1/6

9:15 a.m.-11:13 p.m.

2 stops27h 58m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

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

2 stops33h 50m

C$ 1,609

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 15/6

9:30 a.m.-10:06 p.m.

2 stops26h 36m

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

3:40 p.m.-7:00 a.m.

2 stops25h 20m

C$ 1,616

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 25/6

9:30 a.m.-10:38 a.m.

2 stops39h 08m

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

6:30 p.m.-6:55 a.m.

1 stop22h 25m

C$ 1,617

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$ 1,180, 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$ 1,613.

How far in advance should I book a flight 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$ 2,031 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$ 1,304 on momondo.

Can stopping save me money on Sydney to Montreal flights?

You could potentially save up to 3% 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

24h 52m

Direct flights

None
The fastest flight from Sydney to Montreal takes 24h 52m
There are no direct flights from Sydney to Montreal. There are no popular flight routes from Sydney to Montreal.
Search flight deals

  • 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 24h 52m.

  • 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$ 1,657Free CancellationRating
7.1
10,724 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