S$1,377 Cheap Flights from Montreal to Sydney

View S$1,377 flight on Wed, 20 Aug, 2025Opens in a new window

Popular airlines from Montreal–Trudeau Intl. Airport (YUL) to Sydney Airport (SYD)

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Cheap Flights from Montreal to Sydney (YUL-SYD)

Prices were available within the past 7 days and start at S$1,377 for one-way flights and S$814 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 20 Aug - Wed, 10 Sep
YUL
Montreal
SYD
Sydney
S$814 Return, found 16 hours ago
S$814
Return
found 16 hours ago
Select Delta flight, departing Wed, 20 Aug from Montreal to Sydney, returning Wed, 10 Sep, priced at S$814 found 16 hours ago
Delta
Sun, 31 Aug - Sun, 7 Sep
YUL
Montreal
SYD
Sydney
S$1,219 Return, found 16 hours ago
S$1,219
Return
found 16 hours ago
Select Delta flight, departing Sun, 31 Aug from Montreal to Sydney, returning Sun, 7 Sep, priced at S$1,219 found 16 hours ago
Air Canada
Wed, 1 Apr - Wed, 15 Apr
YUL
Montreal
SYD
Sydney
S$1,467 Return, found 16 hours ago
S$1,467
Return
found 16 hours ago
Select Air Canada flight, departing Wed, 1 Apr from Montreal to Sydney, returning Wed, 15 Apr, priced at S$1,467 found 16 hours ago
Delta
Sun, 31 Aug - Sun, 7 Sep
YUL
Montreal
SYD
Sydney
S$1,607 Return, found 16 hours ago
S$1,607
Return
found 16 hours ago
Select Delta flight, departing Sun, 31 Aug from Montreal to Sydney, returning Sun, 7 Sep, priced at S$1,607 found 16 hours ago
Delta
Sun, 31 Aug - Sun, 7 Sep
YUL
Montreal
SYD
Sydney
S$1,626 Return, found 16 hours ago
S$1,626
Return
found 16 hours ago
Select Delta flight, departing Sun, 31 Aug from Montreal to Sydney, returning Sun, 7 Sep, priced at S$1,626 found 16 hours ago
Air Canada
Wed, 1 Apr - Wed, 15 Apr
YUL
Montreal
SYD
Sydney
S$1,653 Return, found 16 hours ago
S$1,653
Return
found 16 hours ago
Select Air Canada flight, departing Wed, 1 Apr from Montreal to Sydney, returning Wed, 15 Apr, priced at S$1,653 found 16 hours ago
Air Canada
Wed, 20 Aug - Wed, 10 Sep
YUL
Montreal
SYD
Sydney
S$1,816 Return, found 16 hours ago
S$1,816
Return
found 16 hours ago
Select Air Canada flight, departing Wed, 20 Aug from Montreal to Sydney, returning Wed, 10 Sep, priced at S$1,816 found 16 hours ago
Qantas Airways
Wed, 20 Aug - Wed, 10 Sep
YUL
Montreal
SYD
Sydney
S$1,897 Return, found 16 hours ago
S$1,897
Return
found 16 hours ago
Select Qantas Airways flight, departing Wed, 20 Aug from Montreal to Sydney, returning Wed, 10 Sep, priced at S$1,897 found 16 hours ago
United
Sun, 31 Aug - Sun, 7 Sep
YUL
Montreal
SYD
Sydney
S$2,016 Return, found 16 hours ago
S$2,016
Return
found 16 hours ago
Select United flight, departing Sun, 31 Aug from Montreal to Sydney, returning Sun, 7 Sep, priced at S$2,016 found 16 hours ago
American Airlines
Sun, 31 Aug - Sun, 7 Sep
YUL
Montreal
SYD
Sydney
S$2,191 Return, found 16 hours ago
S$2,191
Return
found 16 hours ago
Select American Airlines flight, departing Sun, 31 Aug from Montreal to Sydney, returning Sun, 7 Sep, priced at S$2,191 found 16 hours ago

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

March is typically the cheapest month to fly

From S$1,443 - S$2,251 per traveller.

Graph displaying average flight prices per month

Montreal to Sydney route information
Origin airport
Pierre Elliott Trudeau Intl.
Destination airport
Kingsford Smith Intl.
Return price
S$814
Distance
15928 km

Flights from Montreal to Sydney

There are several airlines that operate frequent flights from Montreal (YUL) to Sydney (SYD) including

The earliest flight leaves Pierre Elliott Trudeau Intl. Airport at 13:30 and arrives at Kingsford Smith Intl. Airport at 05:35. The last flight of the day departs Montreal at 20:25 and arrives at Sydney at 10:25.

The flight distance from Montreal to Sydney is about 16401 km, the shortest flight is 21 hours 50 minutes with WestJet.

Expedia lets you search across the largest number of airlines and Sydney flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Montreal Sydney flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Montreal to Sydney trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Sydney flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Montreal to Sydney with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from YUL to Sydney Airport?
If you're planning on travelling between Pierre Elliott Trudeau Intl. Airport (YUL) and Kingsford Smith Intl. Airport (SYD), round-trip flights start from S$814. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Montréal--Trudeau to Mascot Airport?
This varies between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where there are instructions on how to cancel online.
How do I find cheap flights from Pierre Elliott Trudeau Intl. Airport (YUL) to Sydney Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Montréal--Trudeau to Sydney Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Pierre Elliott Trudeau Intl. Airport (YUL) to SYD?
The distance is around 16,000 kilometres, so pack your carry-on luggage with all the items you need to make your journey comfortable. Wondering what to take on board your Dorval to Sydney flight? A sleep mask, earplugs and a neck pillow are among the essentials.
Which airlines fly direct from Montréal--Trudeau to SYD?
If you want to fly straight from Montréal--Trudeau to Kingsford Smith Intl. Airport (SYD), you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are Pierre Elliott Trudeau Intl. Airport (YUL) to Mascot Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so not always. While last-minute deals between Montreal Airport and Sydney Airport are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some carriers publish their prices up to a year before the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to secure your seat when fare prices drop.

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