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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia from C$ 817

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 Pierre Elliott Trudeau Intl Airport to Australia departing on 27/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 a.m. - 10:10 a.m.YUL-BNE
35h 40m3 stops
Multiple Airlines Logo
11:25 a.m. - 12:35 a.m.BNE-YUL
28h 10m3 stops
C$ 1,932Multiple Airlines
Find Deal
Thu, 27 Nov - Thu, 4 Dec
Air Canada Logo
1:25 p.m. - 8:45 a.m.YUL-BNE
28h 20m1 stop
Air Canada Logo
10:45 a.m. - 9:00 p.m.BNE-YUL
25h 15m1 stop
C$ 1,959Air Canada
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Wed, 26 Nov - Wed, 3 Dec
Qatar Airways Logo
8:50 p.m. - 6:50 a.m.YUL-SYD
42h 00m1 stop
Qatar Airways Logo
3:50 p.m. - 2:05 p.m.SYD-YUL
38h 15m1 stop
C$ 2,014Qatar Airways
Find Deal
Mon, 10 Nov - Mon, 17 Nov
Qatar Airways Logo
8:50 p.m. - 6:50 a.m.YUL-SYD
42h 00m1 stop
Qatar Airways Logo
3:50 p.m. - 2:05 p.m.SYD-YUL
38h 15m1 stop
C$ 2,016Qatar Airways
Find Deal
Mon, 10 Nov - Mon, 17 Nov
United Airlines Logo
6:00 a.m. - 9:30 a.m.YUL-MEL
35h 30m2 stops
United Airlines Logo
11:30 a.m. - 7:48 p.m.MEL-YUL
24h 18m2 stops
C$ 2,157United Airlines
Find Deal
Sun, 11 Jan - Sun, 8 Feb
United Airlines Logo
9:15 a.m. - 10:00 a.m.YUL-MEL
32h 45m2 stops
United Airlines Logo
11:30 a.m. - 8:18 p.m.MEL-YUL
24h 48m2 stops
C$ 2,161United Airlines
Find Deal
Sun, 8 Feb - Wed, 18 Feb
Air New Zealand Logo
7:30 a.m. - 10:55 a.m.YUL-MEL
35h 25m2 stops
Air New Zealand Logo
12:10 p.m. - 4:33 p.m.MEL-YUL
44h 23m2 stops
C$ 2,193Air New Zealand
Find Deal
Sun, 16 Nov - Wed, 10 Dec
Air New Zealand Logo
6:45 p.m. - 10:55 a.m.YUL-ADL
48h 40m2 stops
Air New Zealand Logo
11:55 a.m. - 4:43 p.m.ADL-YUL
44h 18m2 stops
C$ 2,242Air New Zealand
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Thu, 4 Dec - Thu, 15 Jan
Qantas Airways Logo
3:50 p.m. - 10:55 a.m.YUL-ADL
51h 35m3 stops
Qantas Airways Logo
9:00 a.m. - 7:05 a.m.ADL-YUL
37h 35m3 stops
C$ 4,393Qantas Airways
Find Deal
Mon, 15 Dec - Mon, 19 Jan
Qantas Airways Logo
3:50 p.m. - 11:50 a.m.YUL-ADL
52h 30m3 stops
Qantas Airways Logo
7:00 p.m. - 3:07 p.m.ADL-YUL
59h 37m3 stops
C$ 4,401Qantas Airways
Find Deal
Mon, 15 Dec - Mon, 19 Jan

Qantas Airways flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia

Our best Qantas Airways deals on Montreal Pierre Elliott Trudeau Intl Airport to Australia flight tickets
Qantas Airways
15 Oct
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
28h 35m
2 stops
SYD8:05 a.m.Sydney Kingsford Smith
22 Oct
SYD8:30 p.m.Sydney Kingsford Smith
43h 11m
2 stops
YUL12:41 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,497
Find similar
Qantas Airways
19 Oct
YUL12:30 p.m.Montreal Pierre Elliott Trudeau Intl
28h 35m
2 stops
SYD8:05 a.m.Sydney Kingsford Smith
26 Oct
SYD1:05 p.m.Sydney Kingsford Smith
40h 44m
1 stop
YUL2:49 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,599
Find similar
Qantas Airways
15 Dec
YUL3:50 p.m.Montreal Pierre Elliott Trudeau Intl
51h 35m
3 stops
ADL10:55 a.m.Adelaide
19 Jan
ADL9:00 a.m.Adelaide
37h 35m
3 stops
YUL7:05 a.m.Montreal Pierre Elliott Trudeau Intl
C$ 4,393
Find similar

Qatar Airways flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia

Our best Qatar Airways deals on Montreal Pierre Elliott Trudeau Intl Airport to Australia flight tickets
Qatar Airways
10 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
42h 00m
1 stop
SYD6:50 a.m.Sydney Kingsford Smith
17 Nov
SYD3:50 p.m.Sydney Kingsford Smith
38h 15m
1 stop
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,014
Find similar
Qatar Airways
10 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
42h 00m
1 stop
SYD6:50 a.m.Sydney Kingsford Smith
17 Nov
SYD3:50 p.m.Sydney Kingsford Smith
38h 15m
1 stop
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,016
Find similar
Qatar Airways
3 Nov
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
35h 05m
1 stop
BNE10:55 p.m.Brisbane
17 Nov
BNE9:55 p.m.Brisbane
31h 10m
1 stop
YUL2:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 2,029
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momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia 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 14 October 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Thu 27/11

7:30 a.m.-10:10 a.m.

3 stops35h 40m

Brisbane

Thu 4/12

11:25 a.m.-12:35 a.m.

3 stops28h 10m

C$ 1,932

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Wed 26/11

1:25 p.m.-8:45 a.m.

1 stop28h 20m

Brisbane

Wed 3/12

10:45 a.m.-9:00 p.m.

1 stop25h 15m

C$ 1,959

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

8:50 p.m.-6:50 a.m.

1 stop42h 00m

Sydney Kingsford Smith

Mon 17/11

3:50 p.m.-2:05 p.m.

1 stop38h 15m

C$ 2,014

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

8:50 p.m.-6:50 a.m.

1 stop42h 00m

Sydney Kingsford Smith

Mon 17/11

3:50 p.m.-2:05 p.m.

1 stop38h 15m

C$ 2,016

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Sun 11/1

6:00 a.m.-9:30 a.m.

2 stops35h 30m

Melbourne

Sun 8/2

11:30 a.m.-7:48 p.m.

2 stops24h 18m

C$ 2,156

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Sun 8/2

9:15 a.m.-10:00 a.m.

2 stops32h 45m

Melbourne

Wed 18/2

11:30 a.m.-8:18 p.m.

2 stops24h 48m

C$ 2,161

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

7:30 a.m.-10:55 a.m.

2 stops35h 25m

Melbourne

Wed 10/12

12:10 p.m.-4:33 p.m.

2 stops44h 23m

C$ 2,193

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Thu 4/12

6:45 p.m.-10:55 a.m.

2 stops48h 40m

Adelaide

Thu 15/1

11:55 a.m.-4:43 p.m.

2 stops44h 18m

C$ 2,242

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

3:50 p.m.-10:55 a.m.

3 stops51h 35m

Adelaide

Mon 19/1

9:00 a.m.-7:05 a.m.

3 stops37h 35m

C$ 4,393

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

3:50 p.m.-11:50 a.m.

3 stops52h 30m

Adelaide

Mon 19/1

7:00 p.m.-3:07 p.m.

3 stops59h 37m

C$ 4,401

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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Australia

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 cheapest month to fly to Australia?

The cheapest month to fly to Australia from Montreal Pierre Elliott Trudeau Intl Airport is in May. Flight prices, which tend to average around C$ 2,056, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Australia from Montreal Pierre Elliott Trudeau Intl Airport during April instead. Flights to Australia in April, while not as cheap as those in May, still average around C$ 2,061.

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

On average, the least expensive day to fly to Australia from Montreal Pierre Elliott Trudeau Intl Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 2,225. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around C$ 2,296. These prices are subject to change though, so be sure to set up a Price Alert for flights to Australia.

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

According to our data, the cheapest time of day to fly to Australia is in the evening. momondo users have found flights departing from Montreal Pierre Elliott Trudeau Intl Airport to Australia in the evening for as low as C$ 1,925. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the afternoon, with an average ticket price of C$ 2,308. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Australia from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around C$ 2,300 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 1,583 on momondo.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Australia flights?

You could potentially save up to 48% on your flight if you consider stops on a Montreal Pierre Elliott Trudeau Intl Airport to Australia flight.

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia

Direct flights

None
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Australia.
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  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia were last updated today.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Australia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal Pierre Elliott Trudeau Intl Airport to Australia.

  • What documentation or ID do you need to fly to Australia?

    The travel and health documents you'll need for your trip to Australia 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 Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Australia

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Australia with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 300Free CancellationRating
8.0
379 reviews
Search Porter Airlines flights
WestJetPriceFrom C$ 334Free CancellationRating
7.2
3,125 reviews
Search WestJet flights
DeltaPriceFrom C$ 457Free CancellationRating
7.9
7,977 reviews
Search Delta flights
Qantas AirwaysPriceFrom C$ 1,122Free CancellationRating
7.5
916 reviews
Search Qantas Airways flights
United AirlinesPriceFrom C$ 1,319Free CancellationRating
7.4
8,977 reviews
Search United Airlines flights
Air New ZealandPriceFrom C$ 1,756Free CancellationRating
8.0
514 reviews
Search Air New Zealand flights
Air CanadaPriceFrom C$ 1,777Free CancellationRating
7.1
10,298 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,948Free CancellationRating
7.4
1,475 reviews
Search Air France flights
Qatar AirwaysPriceFrom C$ 2,059Free CancellationRating
7.4
3,651 reviews
Search Qatar Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from Montreal.

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

Yes. momondo allows you to filter the results for Montreal to Australia flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Montreal and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Australia from Montreal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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