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Cheap flights from Sydney to Montreal from C$ 796

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 17/8. 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
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$ 1,781Delta
Mon, 17 Aug - Tue, 1 Sep
Delta Logo
10:15 a.m. - 11:27 p.m.
SYD
-
YUL
28h 12m
2 stops
Delta Logo
6:00 a.m. - 8:30 a.m.
YUL
-
SYD
34h 30m
2 stops
C$ 1,827Delta
Fri, 9 Oct - Thu, 26 Nov
Delta Logo
9:15 a.m. - 11:40 p.m.
SYD
-
YUL
28h 25m
2 stops
Delta Logo
6:00 a.m. - 6:50 a.m.
YUL
-
SYD
34h 50m
2 stops
C$ 1,843Delta
Wed, 19 Aug - Thu, 3 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$ 1,846Delta
Wed, 12 Aug - Fri, 4 Sep
Delta Logo
9:15 a.m. - 11:40 p.m.
SYD
-
YUL
28h 25m
2 stops
Delta Logo
6:00 a.m. - 6:50 a.m.
YUL
-
SYD
34h 50m
2 stops
C$ 1,850Delta
Wed, 19 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$ 1,867Delta
Mon, 3 Aug - Mon, 10 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$ 1,868Delta
Mon, 27 Jul - Mon, 10 Aug
Multiple Airlines Logo
1:15 p.m. - 6:44 a.m.
SYD
-
YUL
31h 29m
2 stops
Multiple Airlines Logo
6:30 p.m. - 12:50 p.m.
YUL
-
SYD
27h 20m
2 stops
C$ 1,958Multiple Airlines
Sun, 27 Sep - Sun, 11 Oct
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$ 1,962Delta
Thu, 6 Aug - Thu, 13 Aug
Delta Logo
9:15 a.m. - 11:40 p.m.
SYD
-
YUL
28h 25m
2 stops
Delta Logo
2:46 p.m. - 6:50 a.m.
YUL
-
SYD
26h 04m
2 stops
C$ 1,963Delta
Sat, 1 Aug - Mon, 31 Aug

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Delta flights from Sydney to Montreal

Our best Delta deals on Sydney to Montreal flight tickets
Delta
17 Aug
SYD9:15 a.m.Sydney Kingsford Smith
28h 15m
2 stops
YUL11:30 p.m.Montreal Pierre Elliott Trudeau Intl
1 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
33h 50m
2 stops
SYD6:50 a.m.Sydney Kingsford Smith
C$ 1,781
Delta
9 Oct
SYD10:15 a.m.Sydney Kingsford Smith
28h 12m
2 stops
YUL11:27 p.m.Montreal Pierre Elliott Trudeau Intl
26 Nov
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
34h 30m
2 stops
SYD8:30 a.m.Sydney Kingsford Smith
C$ 1,827
Delta
19 Aug
SYD9:15 a.m.Sydney Kingsford Smith
28h 25m
2 stops
YUL11:40 p.m.Montreal Pierre Elliott Trudeau Intl
3 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
34h 50m
2 stops
SYD6:50 a.m.Sydney Kingsford Smith
C$ 1,843

Air Canada flights from Sydney to Montreal

Our best Air Canada deals on Sydney to Montreal flight tickets
Air Canada
6 Aug
SYD9:20 a.m.Sydney Kingsford Smith
22h 58m
2 stops
YUL6:18 p.m.Montreal Pierre Elliott Trudeau Intl
13 Aug
YUL4:30 p.m.Montreal Pierre Elliott Trudeau Intl
24h 50m
1 stop
SYD7:20 a.m.Sydney Kingsford Smith
C$ 2,285
Air Canada
9 Aug
SYD9:20 a.m.Sydney Kingsford Smith
21h 39m
1 stop
YUL4:59 p.m.Montreal Pierre Elliott Trudeau Intl
16 Aug
YUL6:35 p.m.Montreal Pierre Elliott Trudeau Intl
22h 45m
1 stop
SYD7:20 a.m.Sydney Kingsford Smith
C$ 2,290
Air Canada
6 Aug
SYD9:20 a.m.Sydney Kingsford Smith
25h 30m
1 stop
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
19 Aug
YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl
33h 15m
2 stops
SYD7:20 a.m.Sydney Kingsford Smith
C$ 2,293

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 13 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

Mon 17/8

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

2 stops28h 15m

Montreal Pierre Elliott Trudeau Intl

Tue 1/9

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

2 stops33h 50m

C$ 1,781

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 9/10

10:15 a.m.-11:27 p.m.

2 stops28h 12m

Montreal Pierre Elliott Trudeau Intl

Thu 26/11

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

2 stops34h 30m

C$ 1,827

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 19/8

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

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

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

2 stops34h 50m

C$ 1,843

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 12/8

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

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 4/9

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

2 stops33h 50m

C$ 1,846

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 19/8

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

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

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

2 stops34h 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 10/8

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

2 stops33h 50m

C$ 1,867

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 27/7

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

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 10/8

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

2 stops33h 50m

C$ 1,868

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 27/9

1:15 p.m.-6:44 a.m.

2 stops31h 29m

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

6:30 p.m.-12:50 p.m.

2 stops27h 20m

C$ 1,958

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 6/8

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

2 stops28h 37m

Montreal Pierre Elliott Trudeau Intl

Thu 13/8

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

2 stops33h 50m

C$ 1,962
Quickest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 1/8

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

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

2:46 p.m.-6:50 a.m.

2 stops26h 04m

C$ 1,963

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$ 338, 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$ 348.

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$ 2,056 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$ 1,435 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$ 1,722Free CancellationRating
7.1
11,332 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