What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Australia one-way?

For one-way options, check prices for China Eastern. According to our data, you can fly for as low as C$ 1,277. Users have also found prices from C$ 1,352 and C$ 1,466 on Air Canada and Air France, respectively.

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, Delta or Air New Zealand.

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

Our data shows that April tends to be the cheapest month to fly to Australia from Montreal Pierre Elliott Trudeau Intl Airport. Users have commonly found prices around C$ 2,247 for the month, but tickets can be as low as C$ 996. Due to multiple factors, prepare for potentially higher prices in December.

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$ 600+ Flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia

Q: How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia?

To save on the cost of your flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia, book at least 49 days before your planned departure. Booking around this time can save you about 94% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 2,130 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 2,429.

Cheap flight deals from Pierre Elliott Trudeau Intl to Australia

Round-trip from	C$ 1,738
One-way from	C$ 600
Popular in	December
Cheapest in	April
Average price	C$ 2,538

Air New Zealand
20/10-11/11
4 total stops
67h 54m total
Montreal to Australia

Search Deals

6/9
2 total stops
41h 40m total
Montreal to Australia

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (C$ 412 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 86 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Australia

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 July 2025.

Mon 20/108:25 a.m.YUL - BNE

2 stops33h 20mAir New Zealand

Tue 11/1111:10 a.m.BNE - YUL

2 stops34h 34mAir New Zealand

Deal found 29/7C$ 1,738

Sun 24/84:45 p.m.YUL - SYD

1 stop24h 35mAir Canada

Mon 8/99:20 a.m.SYD - YUL

2 stops26h 26mAir Canada

Deal found 29/7C$ 1,778

Sun 14/94:45 p.m.YUL - SYD

2 stops26h 00mAir New Zealand

Tue 28/411:50 a.m.SYD - YUL

2 stops26h 44mAir New Zealand

Deal found 30/7C$ 1,785

Sun 24/86:30 p.m.YUL - PER

2 stops38h 10mMultiple Airlines

Mon 8/96:25 p.m.PER - YUL

2 stops49h 51mMultiple Airlines

Deal found 28/7C$ 1,795

Sun 24/88:10 a.m.YUL - BNE

2 stops32h 55mAir Canada

Mon 22/98:45 p.m.BNE - YUL

2 stops33h 51mAir Canada

Deal found 30/7C$ 1,796

Sun 14/98:25 a.m.YUL - MEL

2 stops36h 25mAir New Zealand

Thu 16/108:35 a.m.MEL - YUL

2 stops31h 01mAir New Zealand

Deal found 30/7C$ 1,833

Fri 29/86:45 a.m.YUL - SYD

3 stops34h 35mMultiple Airlines

Fri 5/99:20 a.m.SYD - YUL

3 stops29h 17mMultiple Airlines

Deal found 30/7C$ 1,839

Fri 12/94:30 p.m.YUL - BNE

2 stops26h 00mMultiple Airlines

Fri 19/99:45 a.m.BNE - YUL

2 stops35h 15mMultiple Airlines

Deal found 29/7C$ 1,946

Mon 10/111:25 p.m.YUL - MEL

2 stops32h 10mAir Canada

Mon 17/118:00 a.m.MEL - YUL

3 stops29h 52mAir Canada

Deal found 29/7C$ 1,997

Wed 13/86:00 p.m.YUL - MEL

2 stops26h 35mMultiple Airlines

Wed 15/107:00 a.m.MEL - YUL

2 stops28h 50mMultiple Airlines

Deal found 29/7C$ 1,999

Tue 5/82:20 p.m.YUL - MEL

2 stops27h 55mUnited Airlines

Tue 12/810:55 a.m.MEL - YUL

2 stops25h 11mUnited Airlines

Deal found 30/7C$ 2,105

Sun 10/86:30 p.m.YUL - BNE

1 stop22h 00mUnited Airlines

Sun 31/810:30 a.m.BNE - YUL

2 stops25h 36mUnited Airlines

Deal found 27/7C$ 2,171

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 July 2025.

Mon 20/108:25 a.m.YUL - BNE

2 stops33h 20mAir New Zealand

Tue 11/1111:10 a.m.BNE - YUL

2 stops34h 34mAir New Zealand

Deal found 29/7C$ 1,738

Sun 24/84:45 p.m.YUL - SYD

1 stop24h 35mAir Canada

Mon 8/99:20 a.m.SYD - YUL

2 stops26h 26mAir Canada

Deal found 29/7C$ 1,778

Sun 24/86:30 p.m.YUL - PER

2 stops38h 10mMultiple Airlines

Mon 8/96:25 p.m.PER - YUL

2 stops49h 51mMultiple Airlines

Deal found 28/7C$ 1,795

Tue 2/127:00 a.m.YUL - MEL

2 stops34h 30mUnited Airlines

Tue 6/111:30 a.m.MEL - YUL

2 stops25h 31mUnited Airlines

Deal found 30/7C$ 2,159

Mon 18/810:30 p.m.YUL - PER

2 stops38h 10mAir France

Sun 7/912:25 p.m.PER - YUL

2 stops35h 40mAir France

Deal found 29/7C$ 2,185

Sat 29/114:50 p.m.YUL - MEL

2 stops50h 00mSWISS

Tue 24/27:25 p.m.MEL - YUL

2 stops35h 50mSWISS

Deal found 28/7C$ 2,193

Mon 10/118:50 p.m.YUL - MEL

2 stops48h 45mQatar Airways

Mon 17/115:10 p.m.MEL - YUL

1 stop36h 55mQatar Airways

Deal found 29/7C$ 2,243

Sun 30/118:10 p.m.YUL - MEL

2 stops43h 10mLufthansa

Fri 27/28:30 p.m.MEL - YUL

2 stops61h 50mLufthansa

Deal found 28/7C$ 2,248

Sun 24/86:45 p.m.YUL - PER

2 stops31h 55mSingapore Airlines

Sun 7/91:10 a.m.PER - YUL

2 stops30h 55mSingapore Airlines

Deal found 28/7C$ 2,705

Sat 11/104:30 p.m.YUL - PER

2 stops44h 10mEmirates

Wed 15/106:00 a.m.PER - YUL

2 stops50h 00mEmirates

Deal found 29/7C$ 2,803

Sun 14/94:45 p.m.YUL - SYD

2 stops26h 00mAir New Zealand

Tue 28/411:50 a.m.SYD - YUL

2 stops26h 44mAir New Zealand

Deal found 30/7C$ 1,785

Sun 24/88:10 a.m.YUL - BNE

2 stops32h 55mAir Canada

Mon 22/98:45 p.m.BNE - YUL

2 stops33h 51mAir Canada

Deal found 30/7C$ 1,796

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 July 2025 and is based on user searches.

Tue 5/82:20 p.m.YUL - MEL

2 stops27h 55mUnited Airlines

Tue 12/810:55 a.m.MEL - YUL

2 stops25h 11mUnited Airlines

Deal found 30/7C$ 2,105

Tue 5/84:00 p.m.YUL - MEL

3 stops29h 05mAir Canada

Tue 12/86:00 a.m.MEL - YUL

2 stops24h 36mAir Canada

Deal found 29/7C$ 2,401

Tue 5/84:00 p.m.YUL - MEL

3 stops29h 30mMultiple Airlines

Tue 12/812:55 p.m.MEL - YUL

3 stops35h 26mMultiple Airlines

Deal found 29/7C$ 2,495

Wed 6/86:00 p.m.YUL - BNE

1 stop23h 05mAir Canada

Mon 25/810:00 a.m.BNE - YUL

2 stops35h 10mAir Canada

Deal found 27/7C$ 2,133

Wed 6/86:30 p.m.YUL - BNE

1 stop22h 00mUnited Airlines

Tue 26/810:30 a.m.BNE - YUL

2 stops24h 59mUnited Airlines

Deal found 27/7C$ 2,171

Wed 6/812:30 p.m.YUL - BNE

2 stops50h 55mQantas Airways

Sat 30/88:05 p.m.BNE - YUL

2 stops42h 38mQantas Airways

Deal found 27/7C$ 2,702

Thu 7/85:30 p.m.YUL - BNE

2 stops48h 30mMultiple Airlines

Wed 27/810:00 a.m.BNE - YUL

1 stop35h 08mMultiple Airlines

Deal found 27/7C$ 3,294

Thu 7/87:00 a.m.YUL - SYD

3 stops60h 35mLATAM Airlines

Sat 30/811:50 a.m.SYD - YUL

3 stops57h 40mLATAM Airlines

Deal found 30/7C$ 3,385

Fri 8/89:45 p.m.YUL - SYD

1 stop43h 35mAir Canada

Wed 27/86:30 a.m.SYD - YUL

2 stops28h 20mAir Canada

Deal found 28/7C$ 2,338

Fri 8/89:35 p.m.YUL - SYD

1 stop29h 35mMultiple Airlines

Sun 24/84:20 p.m.SYD - YUL

2 stops40h 24mMultiple Airlines

Deal found 28/7C$ 2,877

Fri 8/87:00 p.m.YUL - BNE

2 stops45h 00mAir France

Wed 27/811:05 a.m.BNE - YUL

2 stops45h 20mAir France

Deal found 27/7C$ 3,122

Sat 9/86:30 p.m.YUL - SYD

1 stop22h 25mUnited Airlines

Mon 25/89:30 a.m.SYD - YUL

2 stops26h 36mUnited Airlines

Deal found 28/7C$ 2,228

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 July 2025.

Sat 6/97:00 a.m.YUL - SYD

2 stops41h 40mMultiple Airlines

Deal found 29/7C$ 600

Sat 6/97:30 a.m.YUL - MEL

3 stops44h 15mMultiple Airlines

Deal found 29/7C$ 672

Wed 3/96:55 p.m.YUL - PER

3 stops45h 35mMultiple Airlines

Deal found 29/7C$ 772

Tue 2/97:00 a.m.YUL - AVV

3 stops49h 50mMultiple Airlines

Deal found 27/7C$ 775

Thu 11/97:00 a.m.YUL - BNE

3 stops46h 55mMultiple Airlines

Deal found 28/7C$ 806

Fri 12/98:10 a.m.YUL - ADL

3 stops56h 45mMultiple Airlines

Deal found 29/7C$ 935

Mon 1/96:45 a.m.YUL - BNE

2 stops36h 15mChina Eastern

Deal found 30/7C$ 1,277

Mon 15/96:00 p.m.YUL - BNE

1 stop23h 05mAir Canada

Deal found 30/7C$ 1,352

Sun 9/113:10 p.m.YUL - MEL

3 stops30h 25mAir Canada

Deal found 30/7C$ 1,375

Fri 28/118:50 p.m.YUL - MEL

1 stop34h 55mQatar Airways

Deal found 28/7C$ 1,390

Mon 15/97:00 p.m.YUL - PER

1 stop25h 45mAir France

Deal found 29/7C$ 1,466

Mon 8/96:45 p.m.YUL - MEL

1 stop22h 45mUnited Airlines

Deal found 30/7C$ 1,544

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

Mon 20/10

8:25 a.m.-7:45 a.m.

2 stops33h 20m

Brisbane

Tue 11/11

11:10 a.m.-6:44 a.m.

2 stops34h 34m

C$ 1,738

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

4:45 p.m.-7:20 a.m.

1 stop24h 35m

Sydney Kingsford Smith

Mon 8/9

9:20 a.m.-9:46 p.m.

2 stops26h 26m

C$ 1,778

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

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

2 stops26h 00m

Sydney Kingsford Smith

Tue 28/4

11:50 a.m.-12:34 a.m.

2 stops26h 44m

C$ 1,785

MontrealPerth

YUL - PER

YULPER

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

6:30 p.m.-8:40 p.m.

2 stops38h 10m

Perth

Mon 8/9

6:25 p.m.-8:16 a.m.

2 stops49h 51m

C$ 1,795

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Sun 24/8

8:10 a.m.-7:05 a.m.

2 stops32h 55m

Brisbane

Mon 22/9

8:45 p.m.-4:36 p.m.

2 stops33h 51m

C$ 1,796

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Sun 14/9

8:25 a.m.-10:50 a.m.

2 stops36h 25m

Melbourne

Thu 16/10

8:35 a.m.-12:36 a.m.

2 stops31h 01m

C$ 1,833

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Fri 29/8

6:45 a.m.-7:20 a.m.

3 stops34h 35m

Sydney Kingsford Smith

Fri 5/9

9:20 a.m.-12:37 a.m.

3 stops29h 17m

C$ 1,839

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Fri 12/9

4:30 p.m.-8:30 a.m.

2 stops26h 00m

Brisbane

Fri 19/9

9:45 a.m.-7:00 a.m.

2 stops35h 15m

C$ 1,946

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Mon 10/11

1:25 p.m.-1:35 p.m.

2 stops32h 10m

Melbourne

Mon 17/11

8:00 a.m.-9:52 p.m.

3 stops29h 52m

C$ 1,997

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Wed 13/8

6:00 p.m.-10:35 a.m.

2 stops26h 35m

Melbourne

Wed 15/10

7:00 a.m.-8:50 p.m.

2 stops28h 50m

C$ 1,999

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 45 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, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia (average of C$ 1,326). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Australia in December is currently the most expensive (average of C$ 1,881). 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?

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Emirates,Singapore Airlines, andAir New Zealand 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.

Emirates

8.1

Very good

3,299 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Emirates

8.1

Very good

3,299 reviews

Emirates

8.1

Very good

3,299 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Singapore Airlines

8.1

Very good

1,338 reviews

Emirates

8.1

Very good

3,299 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Air New Zealand

8.0

Very good

501 reviews

Emirates

8.1

Very good

3,299 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Air France

7.5

Good

1,465 reviews

Emirates

8.1

Very good

3,299 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Qantas Airways

7.5

Good

887 reviews

Emirates

8.1

Very good

3,299 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Related info for your journey

What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to Australia one-way?
For one-way options, check prices for China Eastern. According to our data, you can fly for as low as C$ 1,277. Users have also found prices from C$ 1,352 and C$ 1,466 on Air Canada and Air France, respectively.
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, February is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Australia (average of C$ 1,326). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Australia in December is currently the most expensive (average of C$ 1,881). 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

Australia car rentals

New South Wales car rentals

Queensland car rentals

Victoria car rentals

Western Australia car rentals

South Australia car rentals

Tasmania car rentals

Australian Capital Territory car rentals

Northern Territory car rentals

Sydney Kingsford Smith Airport car rentals

Melbourne Airport car rentals

Brisbane Airport car rentals

Top 9 airlines flying from Pierre Elliott Trudeau Intl to Australia

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 295	AverageC$ 381	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 329	AverageC$ 558	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 450	AverageC$ 1,285	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Qantas Airways	CheapestC$ 1,104	AverageC$ 2,179	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
United Airlines	CheapestC$ 1,235	AverageC$ 2,324	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 1,661	AverageC$ 2,384	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air New Zealand	CheapestC$ 1,728	AverageC$ 2,112	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Air France	CheapestC$ 1,918	AverageC$ 2,249	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Qatar Airways	CheapestC$ 2,164	AverageC$ 2,791	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Australia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Pierre Elliott Trudeau Intl to Australia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Australia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Pierre Elliott Trudeau Intl to Australia.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Australia, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Australia from C$ 600

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 6/9. 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 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Pierre Elliott Trudeau Intl to Australia

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 July 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 July 2025.

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.

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.

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?

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

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 July 2025.

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

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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 July 2025.