How long is the flight from Montreal to New South Wales?

For as low as C$ 1,702, Qantas Airways can have you in New South Wales from Montreal in 28h 25m. Montreal and New South Wales are separated by a distance of 16011 km.

In terms of precipitation, rainfall in New South Wales 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 New South Wales when rainfall is around 50.0 mm.

If weather is an important factor for your trip to New South Wales, 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 airlines that fly from Montreal to New South Wales?

Air Canada, Brussels Airlines and Royal Air Maroc are the most popular airlines when flying from Montreal to New South Wales.

What is the cheapest time of day to fly from YMQ to NSW?

When flying from Montreal to New South Wales, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Montreal to New South Wales that include hotel bookings?

Yes. In addition to deals on Montreal to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Montreal to New South Wales?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to New South Wales.

Can I find deals for business class flights from Montreal to New South Wales?

Yes. Cheapflights offers flight deals from Montreal to New South Wales 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$ 855+ Cheap Flights from Montreal to New South Wales

Q: How much does it cost to fly round-trip from Montreal to New South Wales?

Airfare is typical for this route at the moment. Montreal to New South Wales flights typically cost between C$ 1,448 and C$ 2,483 in June. The cheapest round-trip price found within the last 3 days was C$ 1,470 on Air Canada (15 Jun-6 Jul).

Cheap flight deals from Montreal to New South Wales

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Montreal to New South Wales
Explore the most affordable flight options available from Montreal to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Mon 7/98:50 p.m.

YUL

SYD

2 stops44h 30m

Air Canada

Wed 30/99:20 a.m.

SYD

YUL

2 stops28h 13m

Air Canada

Deal found 2/2C$ 1,466

Mon 15/68:05 a.m.

YUL

SYD

2 stops33h 15m

Air Canada

Mon 6/79:20 a.m.

SYD

YUL

2 stops40h 19m

Air Canada

Deal found 2/2C$ 1,470

Mon 16/32:25 p.m.

YUL

SYD

2 stops27h 10m

Air Canada

Mon 6/49:20 a.m.

SYD

YUL

3 stops35h 11m

Air Canada

Deal found 1/2C$ 1,482

Mon 2/38:05 a.m.

YUL

SYD

2 stops57h 30m

Air Canada

Mon 9/311:20 a.m.

SYD

YUL

2 stops35h 56m

Air Canada

Deal found 2/2C$ 1,502

Thu 26/38:50 p.m.

YUL

SYD

2 stops44h 30m

Air Canada

Thu 9/49:20 a.m.

SYD

YUL

2 stops40h 42m

Air Canada

Deal found 2/2C$ 1,512

Thu 16/41:45 p.m.

YUL

SYD

2 stops51h 35m

Air Canada

Wed 6/59:20 a.m.

SYD

YUL

2 stops40h 58m

Air Canada

Deal found 2/2C$ 1,520

Wed 12/85:30 p.m.

YUL

SYD

1 stop23h 50m

Air Canada

Tue 1/99:20 a.m.

SYD

YUL

2 stops40h 48m

Air Canada

Deal found 2/2C$ 1,530

Wed 4/33:35 p.m.

YUL

SYD

2 stops26h 00m

Air Canada

Wed 11/310:20 a.m.

SYD

YUL

2 stops40h 49m

Air Canada

Deal found 2/2C$ 1,542

Thu 26/119:00 a.m.

YUL

SYD

1 stop32h 35m

Air Canada

Thu 24/124:00 p.m.

SYD

YUL

1 stop30h 44m

Air Canada

Deal found 1/2C$ 1,569

Wed 4/36:45 a.m.

YUL

SYD

3 stops32h 10m

Multiple Airlines

Wed 11/38:30 p.m.

SYD

YUL

2 stops25h 35m

Multiple Airlines

Deal found 2/2C$ 1,572

Mon 13/46:00 p.m.

YUL

SYD

1 stop23h 20m

Air Canada

Fri 17/49:20 a.m.

SYD

YUL

2 stops40h 58m

Air Canada

Deal found 2/2C$ 1,575

Find flight deals from Montreal to New South Wales

Round-trip from	C$ 1,470
One-way from	C$ 855
Popular in	December
Cheapest in	September
Average price	C$ 2,278

Air Canada
15/6-6/7
4 total stops
73h 34m total
Montreal to New South Wales

Search Deals

20/3
3 total stops
38h 50m total
Montreal to New South Wales

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 285 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 61 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to New South Wales that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 4/3

6:45 a.m.-6:55 a.m.

3 stops32h 10m

Sydney Kingsford Smith

Wed 11/3

8:30 p.m.-7:05 a.m.

2 stops25h 35m

C$ 1,572

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

6:45 a.m.-6:55 a.m.

3 stops32h 10m

Sydney Kingsford Smith

Tue 28/4

5:50 p.m.-6:25 p.m.

3 stops38h 35m

C$ 1,629

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 26/5

3:45 p.m.-6:55 a.m.

1 stop25h 10m

Sydney Kingsford Smith

Fri 5/6

9:10 a.m.-11:45 p.m.

2 stops28h 35m

C$ 1,661

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

6:45 a.m.-6:55 a.m.

3 stops34h 10m

Sydney Kingsford Smith

Sun 19/4

9:25 p.m.-11:44 a.m.

2 stops28h 19m

C$ 1,683

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 27/5

12:30 p.m.-6:55 a.m.

2 stops28h 25m

Sydney Kingsford Smith

Tue 16/6

5:50 p.m.-4:57 p.m.

2 stops37h 07m

C$ 1,702

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

12:30 p.m.-6:25 a.m.

2 stops27h 55m

Sydney Kingsford Smith

Tue 16/6

5:50 p.m.-4:57 p.m.

2 stops37h 07m

C$ 1,702

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

7:15 a.m.-7:30 a.m.

2 stops34h 15m

Sydney Kingsford Smith

Mon 15/6

5:50 p.m.-4:57 p.m.

2 stops37h 07m

C$ 1,702

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

7:15 a.m.-6:35 a.m.

2 stops33h 20m

Sydney Kingsford Smith

Mon 15/6

5:50 p.m.-4:57 p.m.

2 stops37h 07m

C$ 1,728

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sat 30/5

7:15 a.m.-6:35 a.m.

2 stops33h 20m

Sydney Kingsford Smith

Tue 16/6

5:50 p.m.-4:57 p.m.

2 stops37h 07m

C$ 1,728

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

3:45 p.m.-6:55 a.m.

1 stop25h 10m

Sydney Kingsford Smith

Wed 6/5

9:10 a.m.-11:45 p.m.

2 stops28h 35m

C$ 1,736

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 22 results

Best time to book a flight from Montreal to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Montreal with our price prediction graph.

YUL-SYD

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 to New South Wales

YMQ-AUNSW

YUL-SYD

What is the cheapest month to book a flight from Montreal to New South Wales?

Currently, July is the cheapest month in which you can book a flight from Montreal to New South Wales (average of C$ 377). Flying from Montreal to New South Wales in November is currently the most expensive (average of C$ 1,709). 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.

How much does it cost to fly round-trip from Montreal to New South Wales?

Reviews of airlines servicing New South Wales

Check out reviews from past customers who have flown with Air New Zealand,Qantas Airways, andUnited Airlines from Montreal to New South Wales to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very good

580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Air New Zealand

8.0

Very good

580 reviews

Air New Zealand

8.0

Very good

580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Qantas Airways

7.5

Good

986 reviews

Air New Zealand

8.0

Very good

580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

United Airlines

7.4

Good

9,236 reviews

Air New Zealand

8.0

Very good

580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

American Airlines

7.2

Good

11,224 reviews

Air New Zealand

8.0

Very good

580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Air Canada

7.1

Good

10,688 reviews

Air New Zealand

8.0

Very good

580 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

Related info for your journey

How long is the flight from Montreal to New South Wales?
For as low as C$ 1,702, Qantas Airways can have you in New South Wales from Montreal in 28h 25m. Montreal and New South Wales are separated by a distance of 16011 km.
Can I find deals for flights from Montreal to New South Wales that include hotel bookings?
Yes. In addition to deals on Montreal to New South Wales flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to New South Wales?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to New South Wales.
Can I find deals for business class flights from Montreal to New South Wales?
Yes. Cheapflights offers flight deals from Montreal to New South Wales 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 to New South Wales?
Currently, July is the cheapest month in which you can book a flight from Montreal to New South Wales (average of C$ 377). Flying from Montreal to New South Wales in November is currently the most expensive (average of C$ 1,709). 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

Alternative routes

Complete your trip

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Flights by cabin class

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Popular flights

Alternative routes for Montreal to New South Wales

Top 9 airlines flying from Montreal to New South Wales

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 293	AverageC$ 377	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
WestJet	CheapestC$ 326	AverageC$ 503	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Delta	CheapestC$ 446	AverageC$ 1,289	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Fiji Airways	CheapestC$ 978	AverageC$ 1,105	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
Qantas Airways	CheapestC$ 1,094	AverageC$ 1,805	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
United Airlines	CheapestC$ 1,496	AverageC$ 2,236	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air Canada	CheapestC$ 1,657	AverageC$ 2,276	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air New Zealand	CheapestC$ 1,764	AverageC$ 1,880	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Qatar Airways	CheapestC$ 1,960	AverageC$ 2,285	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

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How does Cheapflights help users find flights from Montreal to New South Wales?

Cheapflights helps you search for flights from Montreal to New South Wales via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Montreal to New South Wales?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to New South Wales for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to New South Wales with no change fees?

Certainly. Search results for flights to New South Wales from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Montreal to New South Wales on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Montreal to New South Wales from C$ 855

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montreal to New South Wales

Cheapest flights from Montreal to New South WalesExplore the most affordable flight options available from Montreal to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Explore the most affordable flight options available from Montreal to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Best flights from Montreal to New South WalesDiscover carefully curated flight deals from Montreal to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 February 2026.

Discover carefully curated flight deals from Montreal to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 February 2026.

Last-minute flights from Montreal to New South WalesDiscover last-minute flight deals from Montreal to New South Wales. Data last updated 4 February 2026 and is based on user searches.

Discover last-minute flight deals from Montreal to New South Wales. Data last updated 4 February 2026 and is based on user searches.

One-way flights from Montreal to New South WalesSearch for one-way flight options from Montreal to New South Wales. Find affordable one-way fares based on user searches. Data last updated 4 February 2026.

Search for one-way flight options from Montreal to New South Wales. Find affordable one-way fares based on user searches. Data last updated 4 February 2026.

Find flight deals from Montreal to New South Wales

Keep the following information in mind while searching for Montreal to New South Wales flight deals. Data was last updated 4 February 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montreal to New South Wales that are best for you.

Best time to book a flight from Montreal to New South Wales

Have a flexible travel schedule? Discover the best time to fly to New South Wales from Montreal with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montreal to New South Wales

What is the cheapest month to book a flight from Montreal to New South Wales?

How much does it cost to fly round-trip from Montreal to New South Wales?

Reviews of airlines servicing New South Wales

Check out reviews from past customers who have flown with Air New Zealand,Qantas Airways, andUnited Airlines from Montreal to New South Wales to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Montreal to New South Wales. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Montreal to New South Wales?

Can I find deals for flights from Montreal to New South Wales that include hotel bookings?

How can I find direct flights from Montreal to New South Wales?

Can I find deals for business class flights from Montreal to New South Wales?

What is the cheapest month to book a flight from Montreal to New South Wales?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Montreal to New South Wales

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to New South Wales by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Australia

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Search flights from Montreal to New South Wales by cabin class

Find flights from Montreal to New South Wales, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Montreal and New South Wales flights

Browse other Montreal and New South Wales flight options. Last updated on 4 February 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 9 airlines flying from Montreal to New South Wales

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How does Cheapflights help users find flights from Montreal to New South Wales?

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Can Cheapflights find flights from Montreal to New South Wales with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to New South Wales become cheaper?

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Cheapest flights from Montreal to New South Wales
Explore the most affordable flight options available from Montreal to New South Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Best flights from Montreal to New South Wales
Discover carefully curated flight deals from Montreal to New South Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 4 February 2026.

Last-minute flights from Montreal to New South Wales
Discover last-minute flight deals from Montreal to New South Wales. Data last updated 4 February 2026 and is based on user searches.

One-way flights from Montreal to New South Wales
Search for one-way flight options from Montreal to New South Wales. Find affordable one-way fares based on user searches. Data last updated 4 February 2026.