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 Air New Zealand. According to our data, you can fly for as low as C$ 1,122. Users have also found prices from C$ 1,222 and C$ 1,240 on Qatar Airways and WestJet, 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 - Melbourne, Montreal Pierre Elliott Trudeau Intl - Sydney Kingsford Smith 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: American Airlines, Air Canada or Delta.

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$ 2,271 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$ 2,451+ 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 22 days before your planned departure. Booking around this time can save you about 211% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 1,894 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,894.

Cheap flight deals from Pierre Elliott Trudeau Intl to Australia

Round-trip from	C$ 1,900
One-way from	C$ 741
Popular in	December
Cheapest in	April
Average price	C$ 2,037

12/5-26/5
4 total stops
60h 30m total
Montreal to Australia

Search Deals

14/5
3 total stops
41h 55m total
Montreal to Australia

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (C$ 430 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (C$ 94 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 15 April 2025.

Tue 22/78:10 a.m.YUL - SYD

2 stops40h 30mMultiple Airlines

Wed 20/84:20 p.m.SYD - YUL

2 stops52h 48mMultiple Airlines

Deal found 14/4C$ 1,734

Mon 28/410:15 p.m.YUL - CNS

3 stops47h 10mMultiple Airlines

Mon 5/56:45 a.m.CNS - YUL

3 stops47h 31mMultiple Airlines

Deal found 14/4C$ 1,941

Mon 12/51:30 p.m.YUL - SYD

2 stops27h 50mAir Canada

Mon 26/59:20 a.m.SYD - YUL

1 stop36h 25mAir Canada

Deal found 15/4C$ 1,998

Tue 28/101:15 p.m.YUL - SYD

2 stops28h 30mAir New Zealand

Mon 10/111:55 p.m.SYD - YUL

2 stops42h 46mAir New Zealand

Deal found 15/4C$ 2,029

Tue 28/109:50 p.m.YUL - SYD

1 stop42h 00mQatar Airways

Mon 10/119:40 p.m.SYD - YUL

1 stop32h 25mQatar Airways

Deal found 14/4C$ 2,046

Wed 6/81:10 p.m.YUL - MEL

2 stops41h 25mAir New Zealand

Tue 26/88:35 a.m.MEL - YUL

2 stops30h 02mAir New Zealand

Deal found 15/4C$ 2,046

Sat 11/106:45 p.m.YUL - BNE

2 stops49h 15mAir New Zealand

Mon 10/118:20 a.m.BNE - YUL

2 stops47h 21mAir New Zealand

Deal found 15/4C$ 2,057

Wed 7/57:00 a.m.YUL - SYD

2 stops33h 35mQantas Airways

Wed 21/55:45 p.m.SYD - YUL

2 stops44h 58mQantas Airways

Deal found 14/4C$ 2,103

Wed 3/97:00 a.m.YUL - BNE

3 stops38h 00mMultiple Airlines

Sun 14/99:45 a.m.BNE - YUL

3 stops28h 56mMultiple Airlines

Deal found 14/4C$ 2,112

Sun 25/56:35 p.m.YUL - MEL

2 stops46h 55mAustrian Airlines

Wed 18/61:30 p.m.MEL - YUL

2 stops38h 20mAustrian Airlines

Deal found 15/4C$ 2,133

Sun 25/59:45 a.m.YUL - MEL

2 stops32h 30mUnited Airlines

Mon 23/610:55 a.m.MEL - YUL

2 stops42h 54mUnited Airlines

Deal found 15/4C$ 2,141

Sun 2/114:50 p.m.YUL - PER

2 stops30h 45mSWISS

Mon 17/116:40 a.m.PER - YUL

2 stops45h 35mSWISS

Deal found 14/4C$ 2,143

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 15 April 2025.

Mon 12/54:45 p.m.YUL - SYD

2 stops29h 00mMultiple Airlines

Mon 26/51:15 p.m.SYD - YUL

2 stops31h 30mMultiple Airlines

Deal found 15/4C$ 1,900

Mon 12/51:30 p.m.YUL - SYD

2 stops27h 50mAir Canada

Mon 26/59:20 a.m.SYD - YUL

1 stop36h 25mAir Canada

Deal found 15/4C$ 1,998

Sat 11/106:45 p.m.YUL - BNE

2 stops49h 15mAir New Zealand

Mon 10/118:20 a.m.BNE - YUL

2 stops47h 21mAir New Zealand

Deal found 15/4C$ 2,057

Wed 7/57:00 a.m.YUL - SYD

2 stops33h 35mQantas Airways

Wed 21/55:45 p.m.SYD - YUL

2 stops44h 58mQantas Airways

Deal found 14/4C$ 2,103

Sun 25/56:35 p.m.YUL - SYD

2 stops49h 45mAustrian Airlines

Sun 8/62:50 p.m.SYD - YUL

2 stops37h 00mAustrian Airlines

Deal found 15/4C$ 2,107

Sun 25/59:45 a.m.YUL - MEL

2 stops32h 30mUnited Airlines

Mon 23/610:55 a.m.MEL - YUL

2 stops42h 54mUnited Airlines

Deal found 15/4C$ 2,141

Sun 4/510:50 p.m.YUL - SYD

2 stops45h 30mLufthansa

Thu 12/62:50 p.m.SYD - YUL

2 stops44h 10mLufthansa

Deal found 13/4C$ 2,162

Mon 12/57:00 a.m.YUL - SYD

2 stops33h 35mWestJet

Sat 24/58:30 p.m.SYD - YUL

2 stops33h 57mWestJet

Deal found 13/4C$ 2,172

Mon 5/59:35 p.m.YUL - SYD

1 stop29h 35mQatar Airways

Fri 13/68:45 p.m.SYD - YUL

1 stop32h 00mQatar Airways

Deal found 13/4C$ 2,228

Thu 8/54:40 p.m.YUL - SYD

2 stops47h 30mSWISS

Thu 12/62:05 p.m.SYD - YUL

2 stops38h 55mSWISS

Deal found 14/4C$ 2,242

Mon 12/53:44 p.m.YUL - SYD

1 stop25h 11mAmerican Airlines

Mon 26/59:10 a.m.SYD - YUL

2 stops27h 34mAmerican Airlines

Deal found 15/4C$ 2,247

Mon 5/56:50 p.m.YUL - SYD

3 stops45h 40mKLM

Sun 25/510:20 a.m.SYD - YUL

2 stops44h 35mKLM

Deal found 14/4C$ 2,293

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 15 April 2025 and is based on user searches.

Sun 20/49:45 a.m.YUL - SYD

2 stops31h 10mUnited Airlines

Sun 18/510:20 a.m.SYD - YUL

2 stops25h 46mUnited Airlines

Deal found 14/4C$ 2,165

Sun 20/43:44 p.m.YUL - SYD

1 stop25h 11mMultiple Airlines

Sun 18/510:25 a.m.SYD - YUL

2 stops28h 12mMultiple Airlines

Deal found 14/4C$ 2,383

Sun 20/46:50 p.m.YUL - SYD

3 stops48h 55mKLM

Sun 18/511:45 a.m.SYD - YUL

3 stops43h 10mKLM

Deal found 14/4C$ 5,174

Sun 20/44:40 p.m.YUL - MEL

2 stops59h 15mSWISS

Tue 13/57:35 p.m.MEL - YUL

2 stops57h 25mSWISS

Deal found 15/4C$ 11,864

Mon 21/49:35 p.m.YUL - MEL

2 stops51h 05mSriLankan Airlines

Thu 15/54:30 p.m.MEL - YUL

2 stops60h 15mSriLankan Airlines

Deal found 15/4C$ 7,954

Mon 21/46:05 p.m.YUL - MEL

2 stops57h 50mLufthansa

Mon 12/57:35 p.m.MEL - YUL

2 stops63h 25mLufthansa

Deal found 15/4C$ 9,332

Tue 22/49:45 a.m.YUL - MEL

2 stops32h 30mUnited Airlines

Tue 29/410:55 a.m.MEL - YUL

2 stops37h 33mUnited Airlines

Deal found 15/4C$ 2,141

Tue 22/46:45 a.m.YUL - MEL

3 stops32h 15mMultiple Airlines

Tue 29/43:05 p.m.MEL - YUL

2 stops30h 41mMultiple Airlines

Deal found 15/4C$ 2,687

Tue 22/49:35 p.m.YUL - PER

1 stop33h 05mQatar Airways

Tue 29/47:15 a.m.PER - YUL

2 stops43h 30mQatar Airways

Deal found 15/4C$ 3,047

Tue 22/49:35 p.m.YUL - MEL

1 stop35h 35mQatar Airways

Tue 29/43:15 p.m.MEL - YUL

1 stop37h 30mQatar Airways

Deal found 15/4C$ 3,186

Tue 22/45:15 p.m.YUL - PER

2 stops31h 15mUnited Airlines

Tue 29/411:45 p.m.PER - YUL

2 stops33h 16mUnited Airlines

Deal found 15/4C$ 3,412

Tue 22/45:15 p.m.YUL - PER

3 stops36h 00mMultiple Airlines

Tue 29/411:55 p.m.PER - YUL

2 stops33h 06mMultiple Airlines

Deal found 15/4C$ 4,243

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 15 April 2025.

Wed 14/56:45 a.m.YUL - SYD

3 stops41h 55mMultiple Airlines

Deal found 14/4C$ 741

Sat 14/66:45 p.m.YUL - AVV

3 stops59h 30mMultiple Airlines

Deal found 15/4C$ 866

Thu 29/56:45 p.m.YUL - MEL

3 stops59h 30mMultiple Airlines

Deal found 15/4C$ 1,097

Mon 23/66:45 p.m.YUL - BNE

3 stops59h 10mMultiple Airlines

Deal found 13/4C$ 1,112

Thu 29/57:30 a.m.YUL - MEL

2 stops47h 05mAir New Zealand

Deal found 15/4C$ 1,122

Wed 14/59:35 p.m.YUL - SYD

1 stop29h 35mQatar Airways

Deal found 14/4C$ 1,222

Wed 7/56:45 a.m.YUL - SYD

2 stops33h 50mWestJet

Deal found 15/4C$ 1,240

Sun 20/49:35 p.m.YUL - MEL

1 stop35h 35mQatar Airways

Deal found 15/4C$ 1,267

Sun 4/59:35 p.m.YUL - BNE

1 stop29h 55mQatar Airways

Deal found 15/4C$ 1,277

Wed 7/56:00 p.m.YUL - SYD

1 stop23h 20mAir Canada

Deal found 15/4C$ 1,289

Tue 29/410:15 p.m.YUL - BNE

2 stops42h 50mAir Canada

Deal found 15/4C$ 1,441

Sun 22/68:05 a.m.YUL - BNE

2 stops36h 55mAir New Zealand

Deal found 13/4C$ 1,450

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

MontrealCairns

YUL - CNS

YULCNS

Montreal Pierre Elliott Trudeau Intl

Sun 10/8

7:00 a.m.-11:25 a.m.

3 stops38h 25m

Cairns

Sat 6/9

12:40 p.m.-12:41 a.m.

3 stops50h 01m

C$ 1,296

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 22/7

8:10 a.m.-2:40 p.m.

2 stops40h 30m

Sydney Kingsford Smith

Wed 20/8

4:20 p.m.-7:08 a.m.

2 stops52h 48m

C$ 1,734

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

1:30 p.m.-7:20 a.m.

2 stops27h 50m

Sydney Kingsford Smith

Mon 26/5

9:20 a.m.-7:45 a.m.

1 stop36h 25m

C$ 1,998

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Sun 28/9

8:05 a.m.-9:50 a.m.

2 stops35h 45m

Melbourne

Tue 21/10

12:05 p.m.-12:36 a.m.

2 stops27h 31m

C$ 2,052

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Sat 11/10

6:45 p.m.-10:00 a.m.

2 stops49h 15m

Brisbane

Mon 10/11

8:20 a.m.-4:41 p.m.

2 stops47h 21m

C$ 2,057

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 7/5

7:00 a.m.-6:35 a.m.

2 stops33h 35m

Sydney Kingsford Smith

Wed 21/5

5:45 p.m.-12:43 a.m.

2 stops44h 58m

C$ 2,103

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

7:00 a.m.-11:00 a.m.

3 stops38h 00m

Brisbane

Sun 14/9

9:45 a.m.-12:41 a.m.

3 stops28h 56m

C$ 2,112

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

6:35 p.m.-7:30 a.m.

2 stops46h 55m

Melbourne

Wed 18/6

1:30 p.m.-1:50 p.m.

2 stops38h 20m

C$ 2,133

MontrealMelbourne

YUL - MEL

YULMEL

Montreal Pierre Elliott Trudeau Intl

Sun 25/5

9:45 a.m.-8:15 a.m.

2 stops32h 30m

Melbourne

Mon 23/6

10:55 a.m.-3:49 p.m.

2 stops42h 54m

C$ 2,141

MontrealBrisbane

YUL - BNE

YULBNE

Montreal Pierre Elliott Trudeau Intl

Wed 3/9

6:30 p.m.-6:30 a.m.

1 stop22h 00m

Brisbane

Sun 14/9

10:30 a.m.-10:06 p.m.

2 stops25h 36m

C$ 2,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

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, 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.

Rainfall in Australia by month

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.

Temperature in Australia by month

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).

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Emirates, Air New Zealand and KLM from Montreal to Australia by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.0

Very good

3,198 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Emirates

8.0

Very good

3,198 reviews

Emirates

8.0

Very good

3,198 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Air New Zealand

8.0

Very good

464 reviews

Emirates

8.0

Very good

3,198 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

KLM

7.8

Good

1,323 reviews

Emirates

8.0

Very good

3,198 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Austrian Airlines

7.6

Good

775 reviews

Emirates

8.0

Very good

3,198 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Air France

7.5

Good

1,435 reviews

Emirates

8.0

Very good

3,198 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

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 Air New Zealand. According to our data, you can fly for as low as C$ 1,122. Users have also found prices from C$ 1,222 and C$ 1,240 on Qatar Airways and WestJet, 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 - Melbourne, Montreal Pierre Elliott Trudeau Intl - Sydney Kingsford Smith 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

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Top 10 airlines flying from Pierre Elliott Trudeau Intl to Australia

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 298	AverageC$ 345	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 319	AverageC$ 563	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 454	AverageC$ 1,675	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	CheapestC$ 582	AverageC$ 2,439	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 664	AverageC$ 2,381	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	CheapestC$ 1,232	AverageC$ 2,234	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air France	CheapestC$ 1,458	AverageC$ 2,146	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Canada	CheapestC$ 1,686	AverageC$ 2,412	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air New Zealand	CheapestC$ 1,742	AverageC$ 2,001	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
SWISS	CheapestC$ 1,766	AverageC$ 2,240	FlexibilityNo cancel fee	On-time79%	Search SWISS flights

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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$ 692

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 29/7. 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 15 April 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 15 April 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 15 April 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 15 April 2025.

Rainfall in Australia by month

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Alternative routes for Pierre Elliott Trudeau Intl to Australia

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Top 10 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 15 April 2025.