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Cheap flights from Sydney to Montreal from C$ 816

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 12/11. 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.
Air Canada Logo
9:20 a.m. - 7:14 p.m.SYD  Sydney Kingsford Smith-YUL Montreal Pierre Elliott Trudeau Intl
23h 54m1 stop Vancouver Intl
Air Canada Logo
7:30 a.m. - 7:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SYD Sydney Kingsford Smith
33h 50m1 stop Vancouver Intl
C$ 1,434Air Canada
Mon, 7 Sep - Mon, 21 Sep
Air Canada Logo
9:20 a.m. - 11:43 p.m.SYD  Sydney Kingsford Smith-YUL Montreal Pierre Elliott Trudeau Intl
28h 23m2 stops Vancouver Intl Edmonton
Air Canada Logo
8:10 a.m. - 7:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SYD Sydney Kingsford Smith
33h 10m2 stops Edmonton Vancouver Intl
C$ 1,440Air Canada
Mon, 7 Sep - Mon, 21 Sep
Air Canada Logo
9:20 a.m. - 10:52 p.m.SYD  Sydney Kingsford Smith-YUL Montreal Pierre Elliott Trudeau Intl
27h 32m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
8:30 a.m. - 7:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SYD Sydney Kingsford Smith
32h 50m1 stop Vancouver Intl
C$ 1,444Air Canada
Mon, 7 Sep - Mon, 21 Sep
Air Canada Logo
11:20 a.m. - 6:43 p.m.SYD  Sydney Kingsford Smith-YUL Montreal Pierre Elliott Trudeau Intl
23h 23m2 stops Vancouver Intl Ottawa
Air Canada Logo
11:10 a.m. - 9:35 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SYD Sydney Kingsford Smith
30h 25m2 stops Toronto Pearson Intl Vancouver Intl
C$ 1,508Air Canada
Wed, 4 Nov - Mon, 16 Nov
Air Canada Logo
11:20 a.m. - 5:04 p.m.SYD  Sydney Kingsford Smith-YUL Montreal Pierre Elliott Trudeau Intl
21h 44m1 stop Vancouver Intl
Air Canada Logo
9:20 p.m. - 9:35 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SYD Sydney Kingsford Smith
44h 15m2 stops Toronto Pearson Intl Vancouver Intl
C$ 1,508Air Canada
Mon, 2 Nov - Mon, 16 Nov
Air Canada Logo
11:20 a.m. - 5:04 p.m.SYD  Sydney Kingsford Smith-YUL Montreal Pierre Elliott Trudeau Intl
21h 44m1 stop Vancouver Intl
Air Canada Logo
9:20 p.m. - 9:35 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SYD Sydney Kingsford Smith
44h 15m2 stops Toronto Pearson Intl Vancouver Intl
C$ 1,508Air Canada
Wed, 4 Nov - Mon, 16 Nov
Air Canada Logo
11:20 a.m. - 5:53 p.m.SYD  Sydney Kingsford Smith-YUL Montreal Pierre Elliott Trudeau Intl
22h 33m2 stops Vancouver Intl Winnipeg
Air Canada Logo
7:10 p.m. - 9:35 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SYD Sydney Kingsford Smith
46h 25m2 stops Toronto Pearson Intl Vancouver Intl
C$ 1,508Air Canada
Mon, 2 Nov - Mon, 16 Nov
Air Canada Logo
11:20 a.m. - 5:04 p.m.SYD  Sydney Kingsford Smith-YUL Montreal Pierre Elliott Trudeau Intl
21h 44m1 stop Vancouver Intl
Air Canada Logo
1:20 p.m. - 9:35 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SYD Sydney Kingsford Smith
28h 15m1 stop Vancouver Intl
C$ 1,542Air Canada
Mon, 2 Nov - Tue, 17 Nov
Delta Logo
9:15 a.m. - 11:50 p.m.SYD  Sydney Kingsford Smith-YUL Montreal Pierre Elliott Trudeau Intl
28h 35m2 stops Los Angeles Atlanta Hartsfield-Jackson
Delta Logo
7:00 a.m. - 6:50 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SYD Sydney Kingsford Smith
33h 50m2 stops Atlanta Hartsfield-Jackson Los Angeles
C$ 1,567Delta
Wed, 16 Sep - Wed, 23 Sep
Delta Logo
9:40 a.m. - 11:25 p.m.SYD  Sydney Kingsford Smith-YUL Montreal Pierre Elliott Trudeau Intl
28h 45m2 stops Los Angeles Detroit Metropolitan Wayne County
Delta Logo
12:50 p.m. - 8:30 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-SYD Sydney Kingsford Smith
27h 40m2 stops Detroit Metropolitan Wayne County Los Angeles
C$ 1,573Delta
Thu, 29 Oct - Tue, 17 Nov

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Delta flights from Sydney to Montreal

Our best Delta deals on Sydney to Montreal flight tickets
Delta
16 Sep
SYD9:15 a.m.Sydney Kingsford Smith
28h 35m
2 stops
YUL11:50 p.m.Montreal Pierre Elliott Trudeau Intl
23 Sep
YUL7:00 a.m.Montreal Pierre Elliott Trudeau Intl
33h 50m
2 stops
SYD6:50 a.m.Sydney Kingsford Smith
C$ 1,567
Delta
24 Aug
SYD9:15 a.m.Sydney Kingsford Smith
28h 25m
2 stops
YUL11:40 p.m.Montreal Pierre Elliott Trudeau Intl
7 Sep
YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl
34h 50m
2 stops
SYD6:50 a.m.Sydney Kingsford Smith
C$ 1,573
Delta
10 Aug
SYD9:15 a.m.Sydney Kingsford Smith
28h 15m
2 stops
YUL11:30 p.m.Montreal Pierre Elliott Trudeau Intl
15 Aug
YUL12:47 p.m.Montreal Pierre Elliott Trudeau Intl
28h 03m
2 stops
SYD6:50 a.m.Sydney Kingsford Smith
C$ 1,645

Qatar Airways flights from Sydney to Montreal

Our best Qatar Airways deals on Sydney to Montreal flight tickets
Qatar Airways
10 Aug
SYD2:50 p.m.Sydney Kingsford Smith
38h 15m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
24 Aug
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
29h 35m
1 stop
SYD5:10 p.m.Sydney Kingsford Smith
C$ 2,663
Qatar Airways
17 Aug
SYD2:50 p.m.Sydney Kingsford Smith
37h 55m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
30 Aug
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
42h 55m
1 stop
SYD6:30 a.m.Sydney Kingsford Smith
C$ 2,667
Qatar Airways
9 Aug
SYD2:50 p.m.Sydney Kingsford Smith
38h 15m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
23 Aug
YUL9:35 p.m.Montreal Pierre Elliott Trudeau Intl
42h 55m
1 stop
SYD6:30 a.m.Sydney Kingsford Smith
C$ 2,679

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 8 August 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 Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Mon 7/9

9:20 a.m.-7:14 p.m.

1 stop23h 54m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

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

1 stop33h 50m

C$ 1,434

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Mon 7/9

9:20 a.m.-11:43 p.m.

2 stops28h 23m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

8:10 a.m.-7:20 a.m.

2 stops33h 10m

C$ 1,440

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Mon 7/9

9:20 a.m.-10:52 p.m.

2 stops27h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 21/9

8:30 a.m.-7:20 a.m.

1 stop32h 50m

C$ 1,444

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Wed 4/11

11:20 a.m.-6:43 p.m.

2 stops23h 23m

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

11:10 a.m.-9:35 a.m.

2 stops30h 25m

C$ 1,508

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Mon 2/11

11:20 a.m.-5:04 p.m.

1 stop21h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

9:20 p.m.-9:35 a.m.

2 stops44h 15m

C$ 1,508

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Wed 4/11

11:20 a.m.-5:04 p.m.

1 stop21h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

9:20 p.m.-9:35 a.m.

2 stops44h 15m

C$ 1,508

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Mon 2/11

11:20 a.m.-5:53 p.m.

2 stops22h 33m

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

7:10 p.m.-9:35 a.m.

2 stops46h 25m

C$ 1,508
Quickest round-trip

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Mon 2/11

11:20 a.m.-5:04 p.m.

1 stop21h 44m

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

1:20 p.m.-9:35 a.m.

1 stop28h 15m

C$ 1,542

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Wed 16/9

9:15 a.m.-11:50 p.m.

2 stops28h 35m

Montreal Pierre Elliott Trudeau Intl

Wed 23/9

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

2 stops33h 50m

C$ 1,567

SydneyMontreal

SYD Sydney Kingsford Smith - YUL Montreal Pierre Elliott Trudeau Intl

SYDYUL

Sydney Kingsford Smith

Thu 29/10

9:40 a.m.-11:25 p.m.

2 stops28h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 17/11

12:50 p.m.-8:30 a.m.

2 stops27h 40m

C$ 1,573

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?

Prices are currently typical for flights on this route.

Typical prices usually range from C$ 1,044 to C$ 2,625.
The lowest price recently found on this route was C$ 1,434.

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$ 1,497, 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 January instead. Flights to Montreal in January, while not as cheap as those in August, still average around C$ 1,629.

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$ 2,016 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$ 1,418 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 07m

Direct flights

None
The fastest flight from Sydney to Montreal takes 28h 07m
There are no direct flights from Sydney to Montreal. There are no popular flight routes from Sydney to Montreal.
Search flight deals

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 07m.

  • 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$ 1,701Free CancellationRating
7.1
11,450 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