What is the cheapest airline that flies from Montreal to Australia?

Delta, Air Canada, and WestJet are the most popular carriers operating from Montreal to Australia

Which airlines fly to Australia?

Air Canada, United Airlines and Air New Zealand are the top three most popular airlines that fly to Australia from Montreal according to our data. Air Canada is the first choice among our users, with 65% of people opting to fly with this airline when travelling to Australia. Keep in mind that there are 10 different airlines that fly to Australia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Montreal to Australia?

Prices for flights from Montreal to Australia are refreshed on a daily basis.

How many operators does momondo search for flights from Montreal to Australia?

As of January 2025, there are 10 operators available to choose from for flights from Montreal to Australia.

How old do you have to be to fly from Montreal to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Australia.

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

The necessary travel and health documents for your Australia 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 license 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.

C$ 734 Cheap Flights from Montreal to Australia in 2025

1 adult

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Find the cheapest flights from Montreal to Australia

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Cheap round-trip flights

These are some of the best round-trip flight deals from Montreal to Australia 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 Australia.

Cheap last-minute flights

Planning a quick getaway from Montreal to Australia? 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 Australia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Montreal to Australia

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

All round-trip flight deals from Montreal to Australia

The cheapest plane tickets from Montreal to Australia found on KAYAK recently.

12:52 p.m. - 7:45 a.m.YUL-BNE

27h 53m2 stops

11:30 a.m. - 11:40 p.m.BNE-YUL

27h 10m2 stops

C$ 1,330Delta

Find Deal

Wed, 19 Feb - Wed, 26 Feb

2:35 p.m. - 10:10 a.m.YUL-BNE

28h 35m3 stops

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

28h 10m3 stops

C$ 1,506

Find Deal

Wed, 5 Feb - Fri, 14 Feb

4:45 p.m. - 1:45 p.m.YUL-MEL

31h 00m2 stops

12:05 p.m. - 12:37 a.m.MEL-YUL

26h 32m2 stops

C$ 1,771Air New Zealand

Find Deal

Mon, 23 Jun - Sun, 24 Aug

7:30 a.m. - 8:45 a.m.YUL-SYD

35h 15m2 stops

9:55 a.m. - 6:39 a.m.SYD-YUL

34h 44m2 stops

C$ 1,772Air New Zealand

Find Deal

Tue, 29 Apr - Wed, 21 May

6:30 p.m. - 6:55 a.m.YUL-SYD

22h 25m1 stop

10:20 a.m. - 7:25 a.m.SYD-YUL

35h 05m1 stop

C$ 1,942United Airlines

Find Deal

Tue, 24 Jun - Mon, 25 Aug

9:15 a.m. - 6:55 a.m.YUL-SYD

31h 40m2 stops

9:30 a.m. - 6:58 p.m.SYD-YUL

23h 28m2 stops

C$ 1,954United Airlines

Find Deal

Tue, 24 Jun - Tue, 15 Jul

8:20 a.m. - 8:35 a.m.YUL-SYD

33h 15m2 stops

10:20 a.m. - 7:35 p.m.SYD-YUL

24h 15m1 stop

C$ 2,017Air Canada

Find Deal

Wed, 12 Mar - Wed, 19 Mar

8:00 a.m. - 8:35 a.m.YUL-SYD

33h 35m1 stop

10:20 a.m. - 8:43 p.m.SYD-YUL

25h 23m1 stop

C$ 2,021Air Canada

Find Deal

Wed, 12 Mar - Wed, 19 Mar

8:50 p.m. - 11:05 p.m.YUL-MEL

34h 15m2 stops

11:30 p.m. - 3:05 p.m.MEL-YUL

30h 35m1 stop

C$ 2,234Qatar Airways

Find Deal

Tue, 4 Mar - Tue, 11 Mar

9:35 p.m. - 10:05 p.m.YUL-MEL

34h 30m2 stops

3:15 p.m. - 2:25 p.m.MEL-YUL

37h 10m1 stop

C$ 2,249Qatar Airways

Find Deal

Mon, 14 Apr - Fri, 25 Apr

6:45 a.m. - 2:40 p.m.YUL-SYD

41h 55m3 stops

C$ 734

Find Deal

Tue, 17 Jun

6:45 a.m. - 4:20 p.m.YUL-MEL

41h 35m3 stops

C$ 740

Find Deal

Tue, 4 Mar

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

32h 50m1 stop

C$ 1,074Air Canada

Find Deal

Mon, 14 Apr

10:15 p.m. - 7:20 a.m.YUL-SYD

43h 05m2 stops

C$ 1,084Air Canada

Find Deal

Sat, 12 Apr

4:45 p.m. - 10:35 a.m.YUL-SYD

27h 50m2 stops

C$ 1,411Air New Zealand

Find Deal

Tue, 24 Jun

4:45 p.m. - 11:00 a.m.YUL-BNE

28h 15m2 stops

C$ 1,427Air New Zealand

Find Deal

Sun, 15 Jun

8:50 p.m. - 11:45 p.m.YUL-MEL

34h 55m1 stop

C$ 1,571Qatar Airways

Find Deal

Sun, 16 Feb

8:50 p.m. - 6:25 p.m.YUL-MEL

29h 35m1 stop

C$ 1,595Qatar Airways

Find Deal

Wed, 26 Feb

6:20 p.m. - 10:00 a.m.YUL-MEL

23h 40m1 stop

C$ 2,014United Airlines

Find Deal

Tue, 4 Feb

6:00 a.m. - 10:00 a.m.YUL-MEL

36h 00m2 stops

C$ 2,021United Airlines

Find Deal

Tue, 4 Feb

11:08 a.m. - 9:15 a.m.YUL-SYD

30h 07m2 stops

4:15 p.m. - 10:20 a.m.SYD-YUL

34h 05m2 stops

C$ 2,345United Airlines

Find Deal

Sun, 26 Jan - Sun, 2 Mar

11:08 a.m. - 7:00 a.m.YUL-SYD

27h 52m2 stops

11:20 a.m. - 7:48 p.m.SYD-YUL

24h 28m2 stops

C$ 2,394United Airlines

Find Deal

Sun, 26 Jan - Sat, 1 Mar

11:08 a.m. - 6:20 a.m.YUL-SYD

27h 12m2 stops

12:10 p.m. - 7:48 p.m.SYD-YUL

23h 38m2 stops

C$ 2,445United Airlines

Find Deal

Fri, 24 Jan - Fri, 14 Feb

6:45 a.m. - 8:40 a.m.YUL-BNE

34h 55m3 stops

11:20 a.m. - 12:35 a.m.BNE-YUL

28h 15m3 stops

C$ 2,540

Find Deal

Sun, 26 Jan - Sat, 8 Feb

7:55 a.m. - 8:40 a.m.YUL-BNE

33h 45m2 stops

11:20 a.m. - 12:35 a.m.BNE-YUL

28h 15m3 stops

C$ 2,580

Find Deal

Sun, 26 Jan - Sat, 8 Feb

6:15 p.m. - 9:55 a.m.YUL-BNE

48h 40m2 stops

6:10 p.m. - 4:51 p.m.BNE-YUL

61h 41m2 stops

C$ 2,889Air New Zealand

Find Deal

Sun, 26 Jan - Sat, 8 Feb

8:50 a.m. - 9:35 a.m.YUL-SYD

32h 45m3 stops

11:20 a.m. - 9:18 p.m.SYD-YUL

25h 58m2 stops

C$ 2,947Air Canada

Find Deal

Thu, 23 Jan - Thu, 30 Jan

10:15 a.m. - 9:35 a.m.YUL-SYD

31h 20m2 stops

11:20 a.m. - 8:43 p.m.SYD-YUL

25h 23m1 stop

C$ 3,023Air Canada

Find Deal

Thu, 23 Jan - Thu, 30 Jan

8:50 p.m. - 5:30 p.m.YUL-BNE

29h 40m1 stop

9:55 p.m. - 2:05 p.m.BNE-YUL

31h 10m1 stop

C$ 3,477Qatar Airways

Find Deal

Sun, 26 Jan - Sat, 8 Feb

8:50 p.m. - 6:50 p.m.YUL-SYD

30h 00m1 stop

9:40 p.m. - 2:05 p.m.SYD-YUL

32h 25m1 stop

C$ 3,700Qatar Airways

Find Deal

Thu, 23 Jan - Thu, 30 Jan

Air Canada flights from Montreal to Australia

Our best Air Canada deals on Montreal to Australia flight tickets

Air Canada

12 Mar

YUL8:20 a.m.Montreal Pierre Elliott Trudeau Intl

33h 15m

2 stops

SYD8:35 a.m.Sydney Kingsford Smith

19 Mar

SYD10:20 a.m.Sydney Kingsford Smith

24h 15m

1 stop

YUL7:35 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,017

Find similar

Air Canada

12 Mar

YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl

33h 35m

1 stop

SYD8:35 a.m.Sydney Kingsford Smith

19 Mar

SYD10:20 a.m.Sydney Kingsford Smith

25h 23m

1 stop

YUL8:43 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,021

Find similar

Air Canada

2 Apr

YUL6:15 p.m.Montreal Pierre Elliott Trudeau Intl

23h 05m

1 stop

SYD8:20 a.m.Sydney Kingsford Smith

23 Apr

SYD9:20 a.m.Sydney Kingsford Smith

25h 27m

1 stop

YUL8:47 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 2,064

Find similar

United Airlines flights from Montreal to Australia

Our best United Airlines deals on Montreal to Australia flight tickets

United Airlines

24 Jun

YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl

22h 25m

1 stop

SYD6:55 a.m.Sydney Kingsford Smith

25 Aug

SYD10:20 a.m.Sydney Kingsford Smith

35h 05m

1 stop

YUL7:25 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,942

Find similar

United Airlines

24 Jun

YUL9:15 a.m.Montreal Pierre Elliott Trudeau Intl

31h 40m

2 stops

SYD6:55 a.m.Sydney Kingsford Smith

15 Jul

SYD9:30 a.m.Sydney Kingsford Smith

23h 28m

2 stops

YUL6:58 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,954

Find similar

United Airlines

21 Jun

YUL6:30 p.m.Montreal Pierre Elliott Trudeau Intl

22h 25m

1 stop

SYD6:55 a.m.Sydney Kingsford Smith

25 Aug

SYD9:30 a.m.Sydney Kingsford Smith

25h 31m

2 stops

YUL9:01 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 1,991

Find similar

How to get the cheapest flight ticket from Montreal 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

Prices

Airlines

What is the cheapest month to fly to Australia?

The cheapest month to fly to Australia from Montreal is in May. Flight prices, which tend to average around C$ 2,167, 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 during April instead. Flights to Australia in April, while not as cheap as those in May, still average around C$ 2,198.

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

On average, the least expensive day to fly to Australia from Montreal is on a Sunday. momondo users have found tickets for Sunday departures for as low as C$ 2,286. 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$ 2,359. 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 to Australia in the evening for as low as C$ 1,978. 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$ 2,371. 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 when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around C$ 2,350 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Montreal for as low as C$ 1,787 on momondo.

Cheap Montreal to Australia flight deals and tips

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

Best price found	C$ 734
Fastest flight time	22h 00m
Direct flights	None
Airports in Australia	6 airports

The best one-way flight to Australia from Montreal in the past 72 hours is C$ 734. The best round-trip flight deal from Montreal to Australia found on momondo in the last 72 hours is C$ 1,330.

The fastest flight from Montreal to Australia takes 22h 00m

There are no direct flights from Montreal to Australia. Popular non-direct routes for this connection are Montreal Pierre Elliott Trudeau Intl Airport - Melbourne Airport, Montreal Pierre Elliott Trudeau Intl Airport - Sydney Kingsford Smith Airport and Montreal Pierre Elliott Trudeau Intl Airport - Brisbane Airport.

There are 6 airports near Australia: Melbourne Avalon (AVV), Melbourne (MEL), Brisbane (BNE), Adelaide (ADL), Perth (PER), Sydney Kingsford Smith (SYD)

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When did momondo last update prices for flights from Montreal to Australia?
Prices for flights from Montreal to Australia are refreshed on a daily basis.
How many operators does momondo search for flights from Montreal to Australia?
As of January 2025, there are 10 operators available to choose from for flights from Montreal to Australia.
How old do you have to be to fly from Montreal to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to Australia.
What documentation or ID do you need to fly to Australia?
The necessary travel and health documents for your Australia 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 license 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.

Best airlines flying from Montreal to Australia

Compare and see reviews for airlines that fly from Montreal to Australia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom C$ 628	Free Cancellation	Rating 8.0 8,521 reviews	Search Delta flights
United Airlines	PriceFrom C$ 630	Free Cancellation	Rating 7.4 8,984 reviews	Search United Airlines flights
Qantas Airways	PriceFrom C$ 1,269	Free Cancellation	Rating 7.5 824 reviews	Search Qantas Airways flights
Air France	PriceFrom C$ 1,509	Free Cancellation	Rating 7.4 1,490 reviews	Search Air France flights
Air Canada	PriceFrom C$ 1,681	Free Cancellation	Rating 7.0 8,633 reviews	Search Air Canada flights
Air New Zealand	PriceFrom C$ 1,737	Free Cancellation	Rating 7.9 483 reviews	Search Air New Zealand flights
Lufthansa	PriceFrom C$ 1,782	Free Cancellation	Rating 6.7 7,111 reviews	Search Lufthansa flights
SWISS	PriceFrom C$ 1,829	Free Cancellation	Rating 7.5 1,600 reviews	Search SWISS flights
Qatar Airways	PriceFrom C$ 2,170	Free Cancellation	Rating 7.5 3,754 reviews	Search Qatar Airways flights
Emirates	PriceFrom C$ 2,268	Free Cancellation	Rating 8.1 3,358 reviews	Search Emirates 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?

All flight searches from Montreal to Australia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Montreal to Australia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Montreal to Australia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.