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Cheap flights from Montreal to Sydney from $837

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to Sydney departing on 23/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal to Sydney

Cheap return flights

These are some of the best return flight deals from Montreal to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Montreal to Sydney.

Cheap last-minute flights

Planning a quick getaway from Montreal to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Montreal to Sydney

Find recent round-trip train or bus tickets from Montreal to Sydney.

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
14:35 - 12:30YUL-SYD
29h 55m3 stops
14:00 - 00:30SYD-YUL
26h 30m3 stops
$1,862
Find Deal
Sun, 16 Feb - Tue, 4 Mar
14:35 - 13:00YUL-SYD
30h 25m3 stops
06:15 - 00:30SYD-YUL
34h 15m3 stops
$1,883
Find Deal
Thu, 30 Jan - Thu, 6 Feb
08:30 - 19:15YUL-SYD
44h 45m2 stops
11:50 - 00:44SYD-YUL
26h 54m2 stops
$2,049ANA
Find Deal
Wed, 7 May - Wed, 21 May
08:30 - 19:15YUL-SYD
44h 45m2 stops
20:55 - 00:44SYD-YUL
41h 49m2 stops
$2,121ANA
Find Deal
Sat, 10 May - Tue, 27 May
09:45 - 07:00YUL-SYD
31h 15m2 stops
10:20 - 21:29SYD-YUL
25h 09m2 stops
$2,126United Airlines
Find Deal
Sun, 13 Apr - Mon, 28 Apr
11:15 - 06:55YUL-SYD
29h 40m2 stops
09:30 - 21:29SYD-YUL
25h 59m2 stops
$2,127United Airlines
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Mon, 14 Apr - Tue, 6 May
18:15 - 07:20YUL-SYD
23h 05m1 stop
09:20 - 16:42SYD-YUL
21h 22m1 stop
$2,168Air Canada
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Sun, 13 Apr - Fri, 2 May
18:00 - 07:20YUL-SYD
23h 20m1 stop
09:20 - 16:42SYD-YUL
21h 22m1 stop
$2,169Air Canada
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Mon, 5 May - Thu, 15 May
11:08 - 06:20YUL-SYD
27h 12m2 stops
11:50 - 19:48SYD-YUL
23h 58m2 stops
$2,377Lufthansa
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Sun, 16 Feb - Sun, 23 Feb
18:20 - 09:15YUL-SYD
22h 55m1 stop
11:20 - 16:23SYD-YUL
21h 03m1 stop
$2,603Lufthansa
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Sun, 16 Feb - Tue, 4 Mar
06:45 - 15:35YUL-SYD
40h 50m3 stops
Sun, 23 Feb
06:45 - 15:35YUL-SYD
40h 50m3 stops
Sun, 16 Feb
07:20 - 06:35YUL-SYD
33h 15m2 stops
$1,377Delta
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Mon, 26 May
12:45 - 06:35YUL-SYD
27h 50m2 stops
$1,387Delta
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Mon, 26 May
08:00 - 06:30YUL-SYD
32h 30m1 stop
$1,406WestJet
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Mon, 26 May
18:15 - 12:40YUL-SYD
50h 25m2 stops
$1,552Air New Zealand
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Sun, 23 Feb
08:00 - 08:45YUL-SYD
34h 45m2 stops
$1,594Air New Zealand
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Tue, 24 Jun
06:45 - 06:35YUL-SYD
55h 50m2 stops
$1,659WestJet
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Sun, 26 Jan
07:30 - 09:35YUL-SYD
34h 05m1 stop
$1,688Air Canada
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Sun, 16 Feb
18:15 - 09:35YUL-SYD
23h 20m1 stop
$1,689Air Canada
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Tue, 18 Feb
14:15 - 09:35YUL-SYD
27h 20m2 stops
11:20 - 07:15SYD-YUL
35h 55m2 stops
$3,422Air Canada
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Tue, 7 Jan - Thu, 30 Jan
18:15 - 09:35YUL-SYD
23h 20m1 stop
16:00 - 07:15SYD-YUL
31h 15m2 stops
$3,520Air Canada
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Sat, 4 Jan - Sat, 11 Jan
09:00 - 06:55YUL-SYD
29h 55m2 stops
11:20 - 19:57SYD-YUL
24h 37m2 stops
$3,527Air Canada
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Sat, 4 Jan - Sat, 11 Jan
07:30 - 09:35YUL-SYD
34h 05m2 stops
08:45 - 00:48SYD-YUL
32h 03m2 stops
$3,543
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Tue, 7 Jan - Thu, 30 Jan
18:15 - 09:35YUL-SYD
23h 20m1 stop
16:00 - 07:20SYD-YUL
31h 20m1 stop
$3,752Air Canada
Find Deal
Sat, 4 Jan - Sat, 11 Jan
07:30 - 12:40YUL-SYD
37h 10m2 stops
19:15 - 16:58SYD-YUL
61h 43m2 stops
$3,892Air New Zealand
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Tue, 7 Jan - Thu, 9 Jan
16:10 - 09:35YUL-SYD
25h 25m2 stops
11:20 - 06:38SYD-YUL
35h 18m3 stops
$3,963Air Canada
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Sat, 4 Jan - Sat, 11 Jan
16:45 - 06:35YUL-SYD
45h 50m2 stops
17:25 - 16:51SYD-YUL
39h 26m1 stop
$4,390
Find Deal
Tue, 7 Jan - Thu, 30 Jan
14:50 - 09:25YUL-SYD
50h 35m3 stops
11:40 - 11:47SYD-YUL
40h 07m3 stops
$4,983LATAM Airlines
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Tue, 7 Jan - Thu, 30 Jan
07:00 - 09:25YUL-SYD
58h 25m3 stops
11:40 - 11:47SYD-YUL
40h 07m3 stops
$5,009LATAM Airlines
Find Deal
Tue, 7 Jan - Thu, 30 Jan

Air Canada flights from Montreal to Sydney

Our best Air Canada deals on Montreal to Sydney flight tickets
Air Canada
13 Apr
YUL18:15Montreal Pierre Elliott Trudeau Intl
23h 05m
1 stop
SYD07:20Sydney Kingsford Smith
2 May
SYD09:20Sydney Kingsford Smith
21h 22m
1 stop
YUL16:42Montreal Pierre Elliott Trudeau Intl
Air Canada
5 May
YUL18:00Montreal Pierre Elliott Trudeau Intl
23h 20m
1 stop
SYD07:20Sydney Kingsford Smith
15 May
SYD09:20Sydney Kingsford Smith
21h 22m
1 stop
YUL16:42Montreal Pierre Elliott Trudeau Intl
Air Canada
21 Feb
YUL09:00Montreal Pierre Elliott Trudeau Intl
32h 35m
1 stop
SYD09:35Sydney Kingsford Smith
5 Mar
SYD11:20Sydney Kingsford Smith
21h 43m
1 stop
YUL17:03Montreal Pierre Elliott Trudeau Intl

ANA flights from Montreal to Sydney

Our best ANA deals on Montreal to Sydney flight tickets
ANA
7 May
YUL08:30Montreal Pierre Elliott Trudeau Intl
44h 45m
2 stops
SYD19:15Sydney Kingsford Smith
21 May
SYD11:50Sydney Kingsford Smith
26h 54m
2 stops
YUL00:44Montreal Pierre Elliott Trudeau Intl
ANA
10 May
YUL08:30Montreal Pierre Elliott Trudeau Intl
44h 45m
2 stops
SYD19:15Sydney Kingsford Smith
27 May
SYD20:55Sydney Kingsford Smith
41h 49m
2 stops
YUL00:44Montreal Pierre Elliott Trudeau Intl

See travel insights to Sydney from

How to get the cheapest flight ticket from Montreal to Sydney

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 Montreal and Sydney?

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from Montreal, with most prices found around $2,425. If you aren’t able to travel to Sydney during the month of May, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $2,496.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,452. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $3,561.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from Montreal to Sydney at midday for as low as $2,260. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $3,037 on average. Flights to Sydney from Montreal in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

We recommend purchasing flights from Montreal to Sydney 57 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Sydney for $2,673. However, in the past 72 hours, people saw flights from Montreal for as low as $3,431.

Can stopping save me money on Montreal to Sydney flights?

You could potentially save up to 18% on your flight if you consider stops on a Montreal to Sydney flight.

How have Montreal to Sydney flight prices changed over time?

As of January 2025, prices for Montreal to Sydney flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Montreal to Sydney

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

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

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

Best price found

$837

Fastest flight time

22h 55m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from Montreal in the past 72 hours is $837. The best return flight deal from Montreal to Sydney found on momondo in the last 72 hours is $1,862.
The fastest flight from Montreal to Sydney takes 22h 55m
There are no direct flights from Montreal to Sydney. Popular non-direct route for this connection is Montreal Pierre Elliott Trudeau Intl Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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

    A flight from Montreal to Sydney Kingsford Smith will travel around 16019.1 km. 22h 55m is a normal flight duration for this route.

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

    Prices for flights from Montreal to Sydney Kingsford Smith Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Montreal to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from Montreal to Sydney

Compare and see reviews for airlines that fly from Montreal to Sydney with momondo
Airline
Rating
Free cancellation
Price
Air CanadaPriceFrom $1,853Free cancellationRating
7.0
8,482 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to Sydney?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Montreal to Sydney for you.

Can I find flights from Montreal to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Montreal with this policy.

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

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 Sydney from Montreal.

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

If you are not ready to book a flight from Montreal to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.


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