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CA $295 Cheap Flights from Montreal (YUL) to Sydney (YQY)

View CA $295 flight on Tue, Sep 8, 2026Opens in a new window

Popular airlines from Trudeau International Airport (YUL) to Sydney, NS (YQY)

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Cheap flights from Montreal (YUL) to Sydney (YQY)

Prices were available within the past 7 days and start at CA $295 for one-way flights and CA $644 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Sep 4 - Mon, Sep 7
YUL
Montreal
YQY
Sydney
CA $644 Roundtrip, found 2 days ago
CA $644
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 4 from Montreal to Sydney, returning Mon, Sep 7, priced at CA $644 found 2 days ago
Air Canada
Fri, Sep 4 - Mon, Sep 7
YUL
Montreal
YQY
Sydney
CA $655 Roundtrip, found 2 days ago
CA $655
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Sep 4 from Montreal to Sydney, returning Mon, Sep 7, priced at CA $655 found 2 days ago
Air Canada
Wed, Sep 16 - Fri, Sep 18
YUL
Montreal
YQY
Sydney
CA $658 Roundtrip, found 6 days ago
CA $658
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Sep 16 from Montreal to Sydney, returning Fri, Sep 18, priced at CA $658 found 6 days ago
Air Canada
Sat, Sep 19 - Sat, Sep 26
YUL
Montreal
YQY
Sydney
CA $667 Roundtrip, found 1 hour ago
CA $667
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sat, Sep 19 from Montreal to Sydney, returning Sat, Sep 26, priced at CA $667 found 1 hour ago
Air Canada
Wed, Sep 16 - Fri, Sep 18
YUL
Montreal
YQY
Sydney
CA $670 Roundtrip, found 6 days ago
CA $670
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Sep 16 from Montreal to Sydney, returning Fri, Sep 18, priced at CA $670 found 6 days ago
Air Canada
Thu, Sep 24 - Sun, Sep 27
YUL
Montreal
YQY
Sydney
CA $677 Roundtrip, found 3 hours ago
CA $677
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Thu, Sep 24 from Montreal to Sydney, returning Sun, Sep 27, priced at CA $677 found 3 hours ago
Air Canada
Thu, Sep 24 - Mon, Sep 28
YUL
Montreal
YQY
Sydney
CA $682 Roundtrip, found 2 days ago
CA $682
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Sep 24 from Montreal to Sydney, returning Mon, Sep 28, priced at CA $682 found 2 days ago
Air Canada
Thu, Sep 24 - Sun, Sep 27
YUL
Montreal
YQY
Sydney
CA $689 Roundtrip, found 3 hours ago
CA $689
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Thu, Sep 24 from Montreal to Sydney, returning Sun, Sep 27, priced at CA $689 found 3 hours ago
Air Canada
Sat, Sep 19 - Sat, Sep 26
YUL
Montreal
YQY
Sydney
CA $689 Roundtrip, found 1 hour ago
CA $689
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sat, Sep 19 from Montreal to Sydney, returning Sat, Sep 26, priced at CA $689 found 1 hour ago
WestJet
Sat, Aug 29 - Tue, Sep 1
YUL
Montreal
YQY
Sydney
CA $1,469 Roundtrip, found 12 hours ago
CA $1,469
Roundtrip
found 12 hours ago
Select WestJet flight, departing Sat, Aug 29 from Montreal to Sydney, returning Tue, Sep 1, priced at CA $1,469 found 12 hours ago

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sydney, NS YQY. Cheapest and Closest option available. Average driving time to city centre is 13 minutes. Flights from CA $655
YQY
Sydney, NS
CheapestClosest
Average driving time to city centre13 min
Flights from CA $655

Find the cheapest month to fly from Montreal (YUL) to Sydney (YQY)

April is typically the cheapest month to fly

From CA $506 - CA $774 per traveller.

Frequently asked questions

How much does a flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) cost?
You can find cheap one-way flights from CA $295 and cheap return flights from CA $644 YUL to YQY with Expedia. One-way flights typically cost between CA$289 and CA$1146, and return flights often range between CA$709 and CA$2164. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YUL to YQY ticket fares go up or down.
What is the cheapest month to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
The cheapest months to fly from YUL to YQY are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
Only one airline offers direct flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY). Air Canada operates 10 direct flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) every week.
What is the cheapest airline that flies from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
Air Canada is one of the cheapest airlines offering nonstop return flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY), with tickets starting from around CA$753 for flights that can be booked for departure within the next year. Air Canada also offers one of the cheapest connecting return flights on this route, with prices starting from around CA$764. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
To find a cheap flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
The best airline to fly with from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) will differ from traveler to traveler. If you like to fly early, Air Canada offers early morning flights. If price is the most important factor, Air Canada typically offers the lowest fares. Air Canada offers the most daily flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
There is 1 nonstop flight per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY). For even more choices, look at flights that include layovers, as there are around 7 connecting flights per day. Some common connection points include Pearson Intl. (YYZ), Calgary Intl. (YYC), and Vancouver Intl. (YVR).
What is the earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from YUL to YQY. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
You'll find the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) on Tuesdays, with around 4 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Air Canada and WestJet. Flight schedules show notably more flight options on Tuesdays compared to other days of the week, offering you more flexibility.
What are the most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
The most popular departure times for flights from Pierre Elliott Trudeau Intl. (YUL) to Sydney (YQY) are between 12pm and 3pm. Air Canada offers flights during this window. Many travellers prefer this time as it allows for a relaxed morning before heading to the airport and an afternoon arrival at your destination.
How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
A nonstop flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) typically takes around 2 hours 18 minutes. This route covers a distance of approximately 1,064 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 5 hours 48 minutes. Flights with two or more stops can take significantly longer, often around 14 hours 18 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
Yes, you can fly business class between YUL and YQY. You can fly business class with Air Canada.
How do I earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) flight with Expedia?
It's easy to earn miles on a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) at the last minute?
Typically, booking a last minute flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) flight and hotel package?
Securing a Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY)?
If you booked your Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Sydney, NS (YQY) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Sydney
Airlines serving
Air Canada, WestJet
Roundtrip price
CA $643
Distance
1057 km
Average flight time
1 hour 55 mins

Book with confidence

Montreal to Reserve Mines Flights

The easy way to book your flights from Montreal to Sydney 

With Expedia, it’s simple to find and book flights to Sydney from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Sydney, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to Sydney today, tomorrow, or this week.  

 

Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Sydney, YQY 

Sort your search results by price to find great deals on your flight from Montreal to Sydney—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sydney from Montreal currently is just CA $644 rising to CA $1,469.  

Here are more money-saving tips: 

  • Fly in September when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Sydney  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Sydney from Montreal 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sydney with Expedia today.

Montreal to Reserve Mines Flights

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*Available to Expedia members.