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Cheap flights from Sydney to Montreal from C$ 1,102

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 29/9. 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

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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
10:40 a.m. - 11:37 p.m.
SYD
-
YUL
28h 57m
2 stops
Delta Logo
6:00 a.m. - 8:30 a.m.
YUL
-
SYD
34h 30m
2 stops
C$ 1,872Delta
Tue, 3 Nov - Tue, 17 Nov
Delta Logo
9:15 a.m. - 5:05 p.m.
SYD
-
YUL
45h 50m
2 stops
Delta Logo
12:44 p.m. - 6:50 a.m.
YUL
-
SYD
28h 06m
2 stops
C$ 1,873Delta
Mon, 7 Sep - Mon, 14 Sep
Delta Logo
9:15 a.m. - 11:59 p.m.
SYD
-
YUL
28h 44m
2 stops
Delta Logo
7:00 a.m. - 6:50 a.m.
YUL
-
SYD
33h 50m
2 stops
C$ 1,943Delta
Sun, 6 Sep - Mon, 14 Sep
Delta Logo
10:15 a.m. - 11:51 p.m.
SYD
-
YUL
28h 36m
2 stops
Delta Logo
12:45 p.m. - 7:50 a.m.
YUL
-
SYD
28h 05m
2 stops
C$ 1,947Delta
Wed, 7 Oct - Fri, 23 Oct
Delta Logo
10:15 a.m. - 11:10 p.m.
SYD
-
YUL
27h 55m
2 stops
Delta Logo
6:00 a.m. - 7:50 a.m.
YUL
-
SYD
34h 50m
2 stops
C$ 2,012Delta
Fri, 9 Oct - Fri, 23 Oct
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$ 2,048Multiple Airlines
Wed, 12 Aug - Sat, 22 Aug
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$ 2,105Multiple Airlines
Tue, 1 Sep - Wed, 16 Sep
Multiple Airlines Logo
2:10 p.m. - 7:05 a.m.
SYD
-
YUL
30h 55m
3 stops
Multiple Airlines Logo
7:15 a.m. - 11:50 a.m.
YUL
-
SYD
38h 35m
3 stops
C$ 2,229Multiple Airlines
Sun, 19 Jul - Thu, 30 Jul
Delta Logo
9:15 a.m. - 11:52 p.m.
SYD
-
YUL
28h 37m
2 stops
Delta Logo
12:47 p.m. - 6:50 a.m.
YUL
-
SYD
28h 03m
2 stops
C$ 2,231Delta
Thu, 23 Jul - Wed, 30 Sep
Multiple Airlines Logo
5:50 p.m. - 6:43 a.m.
SYD
-
YUL
26h 53m
1 stop
Multiple Airlines Logo
1:15 p.m. - 8:00 a.m.
YUL
-
SYD
52h 45m
2 stops
C$ 2,276Multiple Airlines
Tue, 1 Sep - Wed, 16 Sep

American Airlines flights from Sydney to Montreal

Our best American Airlines deals on Sydney to Montreal flight tickets
American Airlines
8 Sep
SYD5:50 p.m.Sydney Kingsford Smith
53h 59m
2 stops
YUL9:49 a.m.Montreal Pierre Elliott Trudeau Intl
10 Sep
YUL3:45 p.m.Montreal Pierre Elliott Trudeau Intl
25h 10m
1 stop
SYD6:55 a.m.Sydney Kingsford Smith
C$ 2,362
American Airlines
15 Jun
SYD5:50 p.m.Sydney Kingsford Smith
41h 48m
2 stops
YUL9:38 p.m.Montreal Pierre Elliott Trudeau Intl
20 Jul
YUL3:48 p.m.Montreal Pierre Elliott Trudeau Intl
25h 07m
1 stop
SYD6:55 a.m.Sydney Kingsford Smith
C$ 2,959

Air New Zealand flights from Sydney to Montreal

Our best Air New Zealand deals on Sydney to Montreal flight tickets
Air New Zealand
7 Sep
SYD7:50 a.m.Sydney Kingsford Smith
36h 53m
2 stops
YUL6:43 a.m.Montreal Pierre Elliott Trudeau Intl
11 Sep
YUL4:55 p.m.Montreal Pierre Elliott Trudeau Intl
25h 50m
2 stops
SYD8:45 a.m.Sydney Kingsford Smith
C$ 2,394
Air New Zealand
24 Oct
SYD11:55 a.m.Sydney Kingsford Smith
33h 44m
2 stops
YUL6:39 a.m.Montreal Pierre Elliott Trudeau Intl
30 Oct
YUL8:10 a.m.Montreal Pierre Elliott Trudeau Intl
33h 35m
2 stops
SYD8:45 a.m.Sydney Kingsford Smith
C$ 2,478
Air New Zealand
24 Oct
SYD11:55 a.m.Sydney Kingsford Smith
33h 44m
2 stops
YUL6:39 a.m.Montreal Pierre Elliott Trudeau Intl
30 Oct
YUL8:10 a.m.Montreal Pierre Elliott Trudeau Intl
33h 35m
2 stops
SYD8:45 a.m.Sydney Kingsford Smith
C$ 2,486

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 4 June 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 3/11

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

2 stops28h 57m

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

6:00 a.m.-8:30 a.m.

2 stops34h 30m

C$ 1,872

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 7/9

9:15 a.m.-5:05 p.m.

2 stops45h 50m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

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

2 stops28h 06m

C$ 1,873

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 6/9

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

2 stops28h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 14/9

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

2 stops33h 50m

C$ 1,943

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 7/10

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

2 stops28h 36m

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

12:45 p.m.-7:50 a.m.

2 stops28h 05m

C$ 1,947

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 9/10

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

2 stops27h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 23/10

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

2 stops34h 50m

C$ 2,012

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 12/8

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

2 stops31h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

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

2 stops27h 25m

C$ 2,048

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 1/9

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

2 stops31h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

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

2 stops27h 25m

C$ 2,105

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 19/7

2:10 p.m.-7:05 a.m.

3 stops30h 55m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

7:15 a.m.-11:50 a.m.

3 stops38h 35m

C$ 2,228
Quickest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 23/7

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

2 stops28h 37m

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

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

2 stops28h 03m

C$ 2,231

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 1/9

5:50 p.m.-6:43 a.m.

1 stop26h 53m

Montreal Pierre Elliott Trudeau Intl

Wed 16/9

1:15 p.m.-8:00 a.m.

2 stops52h 45m

C$ 2,276

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$ 331, 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 October instead. Flights to Montreal in October, while not as cheap as those in August, still average around C$ 341.

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$ 2,001 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$ 1,358 on momondo.

Can stopping save me money on Sydney to Montreal flights?

You could potentially save up to 26% 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

21h 38m

Direct flights

None
The fastest flight from Sydney to Montreal takes 21h 38m
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 21h 38m.

  • 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$ 1,687Free CancellationRating
7.1
11,126 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.

An easier way to manage your Montreal trip

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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