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

Delta, Air New Zealand, and Qatar Airways are the most popular carriers operating from Montreal to Australia

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?

The number of operators available for flights from Montreal to Australia is 1 as of May 2026.

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 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.

$846 Cheap Flights from Montreal to Australia in 2026

1 adult

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Find the cheapest flights from Montreal to Australia

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 07:50

YUL

MEL

34h 50m

2 stops

10:00 - 23:59

MEL

YUL

27h 59m

2 stops

$1,384Delta

Fri, 19 Jun - Wed, 5 Aug

07:00 - 07:50

YUL

MEL

34h 50m

2 stops

10:00 - 23:52

MEL

YUL

27h 52m

2 stops

$1,386Delta

Mon, 8 Jun - Wed, 22 Jul

17:30 - 11:05

YUL

MEL

27h 35m

2 stops

06:00 - 20:50

MEL

YUL

28h 50m

2 stops

$1,815Air Canada

Mon, 22 Jun - Thu, 6 Aug

17:30 - 11:05

YUL

MEL

27h 35m

2 stops

06:00 - 20:50

MEL

YUL

28h 50m

2 stops

$1,818Air Canada

Mon, 22 Jun - Thu, 6 Aug

18:25 - 10:05

YUL

BNE

49h 40m

2 stops

11:20 - 16:54

BNE

YUL

43h 34m

2 stops

$1,943Multiple Airlines

Mon, 31 Aug - Mon, 14 Sep

17:30 - 14:10

YUL

AVV

30h 40m

2 stops

20:55 - 19:24

AVV

YUL

36h 29m

2 stops

$2,086Multiple Airlines

Mon, 22 Jun - Thu, 6 Aug

16:55 - 11:05

YUL

BNE

28h 10m

2 stops

12:20 - 06:39

BNE

YUL

32h 19m

2 stops

$2,185Air New Zealand

Mon, 31 Aug - Tue, 15 Sep

18:00 - 10:05

YUL

BNE

50h 05m

2 stops

08:20 - 16:45

BNE

YUL

46h 25m

2 stops

$2,187Air New Zealand

Fri, 16 Oct - Sun, 25 Oct

21:35 - 23:55

YUL

PER

38h 20m

2 stops

22:45 - 14:45

PER

YUL

28h 00m

1 stop

$2,565Qatar Airways

Sun, 13 Sep - Sat, 19 Sep

20:50 - 19:05

YUL

CNS

55h 15m

2 stops

23:55 - 14:05

CNS

YUL

53h 10m

2 stops

$2,893Qatar Airways

Wed, 4 Nov - Sun, 8 Nov

Delta flights from Montreal to Australia

Our best Delta deals on Montreal to Australia flight tickets

Delta

19 June

YUL07:00Montreal Pierre Elliott Trudeau Intl

34h 50m

2 stops

MEL07:50Melbourne

5 Aug

MEL10:00Melbourne

27h 59m

2 stops

YUL23:59Montreal Pierre Elliott Trudeau Intl

$1,384

Delta

8 June

YUL07:00Montreal Pierre Elliott Trudeau Intl

34h 50m

2 stops

MEL07:50Melbourne

22 July

MEL10:00Melbourne

27h 52m

2 stops

YUL23:52Montreal Pierre Elliott Trudeau Intl

$1,386

Delta

19 June

YUL07:00Montreal Pierre Elliott Trudeau Intl

34h 50m

2 stops

MEL07:50Melbourne

5 Aug

MEL10:00Melbourne

27h 59m

2 stops

YUL23:59Montreal Pierre Elliott Trudeau Intl

$1,387

Air Canada flights from Montreal to Australia

Our best Air Canada deals on Montreal to Australia flight tickets

Air Canada

22 June

YUL17:30Montreal Pierre Elliott Trudeau Intl

27h 35m

2 stops

MEL11:05Melbourne

6 Aug

MEL06:00Melbourne

28h 50m

2 stops

YUL20:50Montreal Pierre Elliott Trudeau Intl

$1,815

Air Canada

22 June

YUL17:30Montreal Pierre Elliott Trudeau Intl

27h 35m

2 stops

MEL11:05Melbourne

6 Aug

MEL06:00Melbourne

28h 50m

2 stops

YUL20:50Montreal Pierre Elliott Trudeau Intl

$1,818

Air Canada

23 June

YUL18:35Montreal Pierre Elliott Trudeau Intl

26h 30m

2 stops

MEL11:05Melbourne

4 Aug

MEL06:00Melbourne

28h 50m

2 stops

YUL20:50Montreal Pierre Elliott Trudeau Intl

$1,828

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Fri 19/6

07:00-07:50

2 stops34h 50m

Melbourne

Wed 5/8

10:00-23:59

2 stops27h 59m

$1,384

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Mon 8/6

07:00-07:50

2 stops34h 50m

Melbourne

Wed 22/7

10:00-23:52

2 stops27h 52m

$1,386

Fastest return journey

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

17:30-11:05

2 stops27h 35m

Melbourne

Thu 6/8

06:00-20:50

2 stops28h 50m

$1,815

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

17:30-11:05

2 stops27h 35m

Melbourne

Thu 6/8

06:00-20:50

2 stops28h 50m

$1,818

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

18:25-10:05

2 stops49h 40m

Brisbane

Mon 14/9

11:20-16:54

2 stops43h 34m

$1,943

MontrealMelbourne

YUL - AVV

YULAVV

Montreal Pierre Elliott Trudeau Intl

Mon 22/6

17:30-14:10

2 stops30h 40m

Melbourne Avalon

Thu 6/8

20:55-19:24

2 stops36h 29m

$2,086

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

16:55-11:05

2 stops28h 10m

Brisbane

Tue 15/9

12:20-06:39

2 stops32h 19m

$2,185

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Fri 16/10

18:00-10:05

2 stops50h 05m

Brisbane

Sun 25/10

08:20-16:45

2 stops46h 25m

$2,187

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

21:35-23:55

2 stops38h 20m

Perth

Sat 19/9

22:45-14:45

1 stop28h 00m

$2,565

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

20:50-19:05

2 stops55h 15m

Cairns

Sun 8/11

23:55-14:05

2 stops53h 10m

$2,893

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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?

In general, February is the cheapest month to fly from Montreal to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $282. If you don’t want to visit Australia in February, then you should wait until October to fly from Montreal, when ticket prices are also cheap, with an average price of $328.

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

You are more likely to see cheaper flights to Australia from Montreal when booking weeks ahead of your departure date. In general, you can expect to find flights to Australia for around $2,289 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from Montreal for as low as $1,729 on momondo.

Can stopping save me money on Montreal to Australia flights?

You could potentially save up to 6% on your flight if you consider stops on a Montreal to Australia flight.

Cheap Montreal to Australia flight deals and tips

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

Fastest flight time	23h 40m
Direct flights	None

The fastest flight from Montreal to Australia takes 23h 40m

There are no direct flights from Montreal to Australia. There are no popular flight routes from Montreal to Australia.

Search flight deals

Frequently asked questions about flying from Montreal to Australia

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?
The number of operators available for flights from Montreal to Australia is 1 as of May 2026.
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 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.

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
Air Canada	PriceFrom $493	Free cancellation	Rating 7.1 11,096 reviews		Search Air Canada 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?

Once all potential Montreal to Australia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Montreal to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.