In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 mm per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Australia?

The most popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Australia are Montreal Pierre Elliott Trudeau Intl - Sydney Kingsford Smith, Montreal Pierre Elliott Trudeau Intl - Melbourne and Montreal Pierre Elliott Trudeau Intl - Brisbane.

What are the most popular airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Australia?

Before booking your flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia check out the most popular airlines for this route: Air Canada, United Airlines or Qatar Airways.

How can I find direct flights from Pierre Elliott Trudeau Intl to Australia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Australia.

Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Australia?

Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 803+ Cheap Flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia

Cheap flight deals from Pierre Elliott Trudeau Intl to Australia

Round-trip from	C$ 1,338
One-way from	C$ 803
Popular in	December
Cheapest in	September
Average price	C$ 2,296

Delta
15/2-15/3
4 total stops
80h 34m total
Montreal to Australia

Search Deals

3/12
3 total stops
59h 05m total
Montreal to Australia

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 405 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 78 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to Australia
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Fri 14/114:45 p.m.YUL - BNE

2 stops24h 35mDelta

Fri 21/1110:40 a.m.BNE - YUL

2 stops28h 19mDelta

Deal found 29/10C$ 1,341

Wed 12/1112:45 p.m.YUL - BNE

2 stops28h 35mDelta

Wed 3/1211:05 a.m.BNE - YUL

2 stops27h 54mDelta

Deal found 30/10C$ 1,360

Thu 13/116:26 p.m.YUL - BNE

2 stops46h 54mDelta

Wed 3/1211:05 a.m.BNE - YUL

2 stops27h 54mDelta

Deal found 30/10C$ 1,392

Sun 7/128:40 a.m.YUL - BNE

2 stops33h 05mAir Canada

Tue 23/1210:45 a.m.BNE - YUL

1 stop37h 23mAir Canada

Deal found 29/10C$ 1,954

Wed 12/1112:45 p.m.YUL - BNE

2 stops28h 35mDelta

Fri 28/1110:40 a.m.BNE - YUL

2 stops28h 19mDelta

Deal found 30/10C$ 2,019

Thu 27/117:30 a.m.YUL - BNE

2 stops30h 30mMultiple Airlines

Thu 4/127:40 p.m.BNE - YUL

3 stops27h 42mMultiple Airlines

Deal found 30/10C$ 2,026

Thu 13/116:26 p.m.YUL - BNE

2 stops46h 54mDelta

Fri 28/1110:40 a.m.BNE - YUL

2 stops28h 19mDelta

Deal found 30/10C$ 2,051

Thu 27/116:20 p.m.YUL - BNE

1 stop23h 25mAir Canada

Thu 4/1210:45 a.m.BNE - YUL

1 stop25h 15mAir Canada

Deal found 30/10C$ 2,078

Sat 29/118:50 p.m.YUL - BNE

2 stops44h 55mAir Canada

Sat 6/1210:45 a.m.BNE - YUL

1 stop21h 15mAir Canada

Deal found 29/10C$ 2,116

Sat 15/117:30 a.m.YUL - BNE

1 stop34h 15mAir Canada

Wed 3/1210:45 a.m.BNE - YUL

2 stops23h 29mAir Canada

Deal found 30/10C$ 2,117

Thu 30/108:55 a.m.YUL - SYD

2 stops33h 05mMultiple Airlines

Thu 6/1111:20 a.m.SYD - YUL

1 stop25h 40mMultiple Airlines

Deal found 29/10C$ 2,117

Mon 1/126:45 a.m.YUL - SYD

2 stops34h 15mMultiple Airlines

Wed 10/1211:20 a.m.SYD - YUL

2 stops29h 15mMultiple Airlines

Deal found 30/10C$ 2,118

Best flights from Pierre Elliott Trudeau Intl to Australia
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2025.

Sun 15/212:45 p.m.YUL - BNE

2 stops52h 35mDelta

Sun 15/39:40 a.m.BNE - YUL

2 stops27h 59mDelta

Deal found 27/10C$ 1,338

Mon 16/21:20 p.m.YUL - BNE

2 stops28h 25mAir Canada

Mon 9/310:45 a.m.BNE - YUL

1 stop22h 40mAir Canada

Deal found 28/10C$ 1,864

Sat 14/36:20 p.m.YUL - MEL

2 stops28h 55mMultiple Airlines

Tue 24/38:50 p.m.MEL - YUL

2 stops37h 35mMultiple Airlines

Deal found 28/10C$ 2,075

Tue 10/22:13 p.m.YUL - MEL

2 stops27h 17mUnited Airlines

Tue 24/211:30 a.m.MEL - YUL

2 stops26h 12mUnited Airlines

Deal found 28/10C$ 2,155

Sun 8/28:50 p.m.YUL - MEL

1 stop34h 30mQatar Airways

Wed 18/29:00 p.m.MEL - YUL

2 stops57h 05mQatar Airways

Deal found 28/10C$ 2,191

Tue 16/127:30 a.m.YUL - ADL

2 stops35h 55mAir New Zealand

Wed 21/111:55 a.m.ADL - YUL

2 stops34h 19mAir New Zealand

Deal found 28/10C$ 2,352

Fri 6/312:45 p.m.YUL - BNE

2 stops28h 35mDelta

Wed 18/310:05 a.m.BNE - YUL

2 stops27h 07mDelta

Deal found 29/10C$ 1,341

Fri 14/116:45 a.m.YUL - PER

2 stops51h 10mCathay Pacific

Mon 1/1212:25 a.m.PER - YUL

2 stops37h 18mCathay Pacific

Deal found 30/10C$ 2,945

Fri 14/114:45 p.m.YUL - BNE

2 stops24h 35mDelta

Fri 21/1110:40 a.m.BNE - YUL

2 stops28h 19mDelta

Deal found 29/10C$ 1,341

Fri 6/27:00 a.m.YUL - BNE

2 stops34h 20mDelta

Fri 13/210:40 a.m.BNE - YUL

2 stops27h 32mDelta

Deal found 29/10C$ 1,341

Tue 27/16:02 p.m.YUL - BNE

2 stops47h 18mDelta

Sun 8/210:40 a.m.BNE - YUL

2 stops28h 10mDelta

Deal found 30/10C$ 1,345

Tue 27/16:02 p.m.YUL - BNE

2 stops47h 18mDelta

Fri 13/210:40 a.m.BNE - YUL

2 stops28h 14mDelta

Deal found 30/10C$ 1,345

Sun 8/26:00 a.m.YUL - MEL

2 stops35h 30mUnited Airlines

Wed 18/211:30 a.m.MEL - YUL

2 stops24h 18mUnited Airlines

Deal found 29/10C$ 2,156

Fri 30/112:50 p.m.YUL - BNE

2 stops28h 30mDelta

Fri 13/210:40 a.m.BNE - YUL

2 stops28h 14mDelta

Deal found 30/10C$ 1,345

Thu 4/123:10 p.m.YUL - ADL

3 stops31h 15mAir Canada

Thu 15/16:10 a.m.ADL - YUL

2 stops30h 20mAir Canada

Deal found 28/10C$ 2,173

Mon 20/49:35 p.m.YUL - PER

1 stop26h 20mQatar Airways

Mon 27/411:15 a.m.PER - YUL

2 stops39h 30mQatar Airways

Deal found 29/10C$ 2,209

Mon 16/26:35 p.m.YUL - PER

2 stops48h 20mMultiple Airlines

Sun 15/38:30 a.m.PER - YUL

2 stops43h 25mMultiple Airlines

Deal found 29/10C$ 2,233

Mon 3/112:13 p.m.YUL - SYD

2 stops27h 02mUnited Airlines

Mon 24/1111:50 a.m.SYD - YUL

2 stops25h 52mUnited Airlines

Deal found 28/10C$ 2,164

Wed 12/1112:45 p.m.YUL - BNE

2 stops28h 35mDelta

Wed 3/1211:05 a.m.BNE - YUL

2 stops27h 54mDelta

Deal found 30/10C$ 1,360

Tue 20/18:50 p.m.YUL - MEL

1 stop40h 55mQatar Airways

Thu 5/26:30 p.m.MEL - YUL

2 stops35h 35mQatar Airways

Deal found 28/10C$ 2,212

Sat 15/112:29 p.m.YUL - MEL

2 stops27h 01mMultiple Airlines

Mon 15/123:45 p.m.MEL - YUL

3 stops32h 45mMultiple Airlines

Deal found 27/10C$ 2,378

Sun 18/16:00 a.m.YUL - SYD

2 stops32h 20mUnited Airlines

Tue 27/112:10 p.m.SYD - YUL

2 stops23h 38mUnited Airlines

Deal found 28/10C$ 2,164

Mon 15/126:45 p.m.YUL - ADL

2 stops48h 40mAir New Zealand

Mon 19/111:55 a.m.ADL - YUL

2 stops44h 24mAir New Zealand

Deal found 29/10C$ 2,659

Sun 16/116:26 p.m.YUL - BNE

2 stops46h 54mDelta

Wed 3/1211:05 a.m.BNE - YUL

2 stops27h 54mDelta

Deal found 30/10C$ 1,392

Sun 15/28:50 p.m.YUL - PER

1 stop26h 30mQatar Airways

Sat 21/212:15 p.m.PER - YUL

2 stops38h 50mQatar Airways

Deal found 28/10C$ 2,265

Mon 26/12:13 p.m.YUL - SYD

2 stops26h 52mUnited Airlines

Tue 7/49:30 a.m.SYD - YUL

2 stops25h 31mUnited Airlines

Deal found 29/10C$ 2,166

Mon 15/126:45 p.m.YUL - ADL

2 stops48h 40mAir New Zealand

Thu 15/111:55 a.m.ADL - YUL

2 stops44h 18mAir New Zealand

Deal found 29/10C$ 2,659

Tue 18/116:26 p.m.YUL - BNE

2 stops46h 54mDelta

Wed 3/1211:05 a.m.BNE - YUL

2 stops27h 54mDelta

Deal found 30/10C$ 1,392

Sun 15/26:25 p.m.YUL - PER

2 stops32h 05mAir Canada

Sat 21/23:15 p.m.PER - YUL

3 stops41h 43mAir Canada

Deal found 30/10C$ 2,847

Sun 18/16:00 a.m.YUL - SYD

2 stops32h 20mUnited Airlines

Wed 11/211:20 a.m.SYD - YUL

2 stops24h 28mUnited Airlines

Deal found 29/10C$ 2,166

Last-minute flights from Pierre Elliott Trudeau Intl to Australia
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Australia. Data last updated 30 October 2025 and is based on user searches.

Thu 30/108:55 a.m.YUL - SYD

2 stops33h 05mMultiple Airlines

Thu 6/1111:20 a.m.SYD - YUL

1 stop25h 40mMultiple Airlines

Deal found 29/10C$ 2,117

Wed 12/1112:45 p.m.YUL - BNE

2 stops28h 35mDelta

Wed 3/1211:05 a.m.BNE - YUL

2 stops27h 54mDelta

Deal found 30/10C$ 1,360

Wed 12/1112:45 p.m.YUL - BNE

2 stops28h 35mDelta

Fri 28/1110:40 a.m.BNE - YUL

2 stops28h 19mDelta

Deal found 30/10C$ 2,019

Thu 13/116:26 p.m.YUL - BNE

2 stops46h 54mDelta

Wed 3/1211:05 a.m.BNE - YUL

2 stops27h 54mDelta

Deal found 30/10C$ 1,392

Thu 13/116:26 p.m.YUL - BNE

2 stops46h 54mDelta

Fri 28/1110:40 a.m.BNE - YUL

2 stops28h 19mDelta

Deal found 30/10C$ 2,051

Fri 14/114:45 p.m.YUL - BNE

2 stops24h 35mDelta

Fri 21/1110:40 a.m.BNE - YUL

2 stops28h 19mDelta

Deal found 29/10C$ 1,341

Fri 14/117:30 a.m.YUL - SYD

2 stops31h 55mMultiple Airlines

Fri 28/115:45 p.m.SYD - YUL

2 stops31h 38mMultiple Airlines

Deal found 29/10C$ 2,129

Sat 15/117:30 a.m.YUL - BNE

1 stop34h 15mAir Canada

Wed 3/1210:45 a.m.BNE - YUL

2 stops23h 29mAir Canada

Deal found 30/10C$ 2,117

Sat 15/117:30 a.m.YUL - BNE

2 stops30h 30mAmerican Airlines

Mon 1/129:40 a.m.BNE - YUL

1 stop20h 24mAmerican Airlines

Deal found 30/10C$ 2,148

Thu 27/117:30 a.m.YUL - BNE

2 stops30h 30mMultiple Airlines

Thu 4/127:40 p.m.BNE - YUL

3 stops27h 42mMultiple Airlines

Deal found 30/10C$ 2,026

Thu 27/116:20 p.m.YUL - BNE

1 stop23h 25mAir Canada

Thu 4/1210:45 a.m.BNE - YUL

1 stop25h 15mAir Canada

Deal found 30/10C$ 2,078

Sat 29/118:50 p.m.YUL - BNE

2 stops44h 55mAir Canada

Sat 6/1210:45 a.m.BNE - YUL

1 stop21h 15mAir Canada

Deal found 29/10C$ 2,116

One-way flights from Pierre Elliott Trudeau Intl to Australia
Search for one-way flight options from Pierre Elliott Trudeau Intl to Australia. Find affordable one-way fares based on user searches. Data last updated 30 October 2025.

Wed 3/125:10 p.m.YUL - SYD

3 stops59h 05mMultiple Airlines

Deal found 29/10C$ 803

Mon 1/125:55 p.m.YUL - SYD

3 stops58h 20mMultiple Airlines

Deal found 29/10C$ 842

Sat 29/115:55 p.m.YUL - SYD

3 stops58h 20mMultiple Airlines

Deal found 29/10C$ 849

Mon 17/1112:50 p.m.YUL - BNE

2 stops28h 30mDelta

Deal found 29/10C$ 852

Mon 23/27:00 a.m.YUL - BNE

2 stops34h 20mDelta

Deal found 30/10C$ 855

Sun 30/115:55 p.m.YUL - SYD

3 stops58h 20mMultiple Airlines

Deal found 29/10C$ 859

Fri 28/115:55 p.m.YUL - SYD

3 stops58h 20mMultiple Airlines

Deal found 29/10C$ 881

Thu 15/112:54 p.m.YUL - BNE

2 stops52h 26mDelta

Deal found 29/10C$ 923

Tue 24/210:15 a.m.YUL - MEL

3 stops45h 50mMultiple Airlines

Deal found 29/10C$ 927

Sun 8/35:55 p.m.YUL - SYD

3 stops59h 40mMultiple Airlines

Deal found 27/10C$ 941

Sun 1/28:00 a.m.YUL - MEL

3 stops57h 30mMultiple Airlines

Deal found 30/10C$ 950

Tue 7/44:15 p.m.YUL - SYD

3 stops51h 30mMultiple Airlines

Deal found 28/10C$ 955

Cheapflights Fare Finder

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

Sun 15/2

12:45 p.m.-8:20 a.m.

2 stops52h 35m

Brisbane

Sun 15/3

9:40 a.m.-11:39 p.m.

2 stops27h 59m

C$ 1,338

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Fri 6/3

12:45 p.m.-8:20 a.m.

2 stops28h 35m

Brisbane

Wed 18/3

10:05 a.m.-11:12 p.m.

2 stops27h 07m

C$ 1,341

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

4:45 p.m.-8:20 a.m.

2 stops24h 35m

Brisbane

Fri 21/11

10:40 a.m.-11:59 p.m.

2 stops28h 19m

C$ 1,341

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

7:00 a.m.-8:20 a.m.

2 stops34h 20m

Brisbane

Fri 13/2

10:40 a.m.-11:12 p.m.

2 stops27h 32m

C$ 1,341

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

6:02 p.m.-8:20 a.m.

2 stops47h 18m

Brisbane

Sun 8/2

10:40 a.m.-11:50 p.m.

2 stops28h 10m

C$ 1,345

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

6:02 p.m.-8:20 a.m.

2 stops47h 18m

Brisbane

Fri 13/2

10:40 a.m.-11:54 p.m.

2 stops28h 14m

C$ 1,345

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Fri 30/1

12:50 p.m.-8:20 a.m.

2 stops28h 30m

Brisbane

Fri 13/2

10:40 a.m.-11:54 p.m.

2 stops28h 14m

C$ 1,345

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Wed 12/11

12:45 p.m.-8:20 a.m.

2 stops28h 35m

Brisbane

Wed 3/12

11:05 a.m.-11:59 p.m.

2 stops27h 54m

C$ 1,360

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Sun 16/11

6:26 p.m.-8:20 a.m.

2 stops46h 54m

Brisbane

Wed 3/12

11:05 a.m.-11:59 p.m.

2 stops27h 54m

C$ 1,392

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Tue 18/11

6:26 p.m.-8:20 a.m.

2 stops46h 54m

Brisbane

Wed 3/12

11:05 a.m.-11:59 p.m.

2 stops27h 54m

C$ 1,392

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 60 results

...

Best time to book a flight from Pierre Elliott Trudeau Intl to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Pierre Elliott Trudeau Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia?

Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia (average of C$ 374). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Australia in June is currently the most expensive (average of C$ 1,794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YUL to AU?

It’s typically best to fly out from Montreal Pierre Elliott Trudeau Intl Airport to Australia in the morning. Doing so could potentially save you 15% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Australia?

Travelers seeking maximum savings on their Montreal Pierre Elliott Trudeau Intl Airport to Australia flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Air New Zealand,Delta, andQatar Airways from Montreal Pierre Elliott Trudeau Intl Airport to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very good

520 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Air New Zealand

8.0

Very good

520 reviews

Air New Zealand

8.0

Very good

520 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Delta

7.9

Good

7,998 reviews

Air New Zealand

8.0

Very good

520 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Qatar Airways

7.4

Good

3,661 reviews

Air New Zealand

8.0

Very good

520 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

United Airlines

7.4

Good

8,999 reviews

Air New Zealand

8.0

Very good

520 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Air Canada

7.1

Good

10,383 reviews

Air New Zealand

8.0

Very good

520 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia?
Airlines like Delta, United Airlines, and Air Canada fly from Montreal Pierre Elliott Trudeau Intl Airport to Australia in about 27h 17m. The time it takes to get you to your destination can typically vary by up to 25h 18m. There are 16713 km between Montreal Pierre Elliott Trudeau Intl Airport and Australia. This flight may include one or multiple stops.
What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to Australia?
The most popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Australia are Montreal Pierre Elliott Trudeau Intl - Sydney Kingsford Smith, Montreal Pierre Elliott Trudeau Intl - Melbourne and Montreal Pierre Elliott Trudeau Intl - Brisbane.
Can I find deals for flights from Pierre Elliott Trudeau Intl to Australia that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Australia.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Australia?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia?
Currently, May is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia (average of C$ 374). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Australia in June is currently the most expensive (average of C$ 1,794). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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Top 9 airlines flying from Pierre Elliott Trudeau Intl to Australia

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 299	AverageC$ 386	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 333	AverageC$ 565	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 456	AverageC$ 1,198	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Qantas Airways	CheapestC$ 1,117	AverageC$ 2,151	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
United Airlines	CheapestC$ 1,250	AverageC$ 2,297	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air New Zealand	CheapestC$ 1,750	AverageC$ 1,919	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Air Canada	CheapestC$ 1,768	AverageC$ 2,305	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	CheapestC$ 1,941	AverageC$ 2,253	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Qatar Airways	CheapestC$ 2,051	AverageC$ 2,774	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia from C$ 803

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Pierre Elliott Trudeau Intl to Australia

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to Australia flight deals. Data was last updated 30 October 2025.

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Cheapest flights from Pierre Elliott Trudeau Intl to AustraliaExplore the most affordable flight options available from Pierre Elliott Trudeau Intl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

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Find hourly flight availability from Pierre Elliott Trudeau Intl to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

What is the cheapest day to fly from Montreal Pierre Elliott Trudeau Intl Airport to Australia?

Use this chart to determine the cheapest time to fly round-trip from Pierre Elliott Trudeau Intl to Australia. Price data was last updated on 16 December 2024.

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Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Top 9 airlines flying from Pierre Elliott Trudeau Intl to Australia

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Cheapest flights from Pierre Elliott Trudeau Intl to Australia
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.