$640 Cheap Flights from Calgary (YYC) to Sydney (SYD)

View $640 flight on Mon, Dec 1, 2025Opens in a new window

Popular airlines from Calgary International Airport (YYC) to Sydney Airport (SYD)

Cheap Flights from Calgary to Sydney (YYC-SYD)

Prices were available within the past 7 days and start at $640 for one-way flights and $1,027 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, May 1 - Fri, May 15
YYC
Calgary
SYD
Sydney
$1,027 Roundtrip, found 4 days ago
$1,027
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, May 1 from Calgary to Sydney, returning Fri, May 15, priced at $1,027 found 4 days ago
Delta
Fri, May 1 - Sun, May 17
YYC
Calgary
SYD
Sydney
$1,096 Roundtrip, found 4 days ago
$1,096
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, May 1 from Calgary to Sydney, returning Sun, May 17, priced at $1,096 found 4 days ago
Air Canada
Wed, Dec 24 - Tue, Apr 7
YYC
Calgary
SYD
Sydney
$1,118 Roundtrip, found 2 days ago
$1,118
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Dec 24 from Calgary to Sydney, returning Tue, Apr 7, priced at $1,118 found 2 days ago
Air Canada
Wed, Dec 24 - Mon, Jan 26
YYC
Calgary
SYD
Sydney
$1,122 Roundtrip, found 13 hours ago
$1,122
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Wed, Dec 24 from Calgary to Sydney, returning Mon, Jan 26, priced at $1,122 found 13 hours ago
Air Canada
Wed, Dec 24 - Tue, Apr 7
YYC
Calgary
SYD
Sydney
$1,132 Roundtrip, found 2 days ago
$1,132
Roundtrip
found 2 days ago
Select Air Canada flight, departing Wed, Dec 24 from Calgary to Sydney, returning Tue, Apr 7, priced at $1,132 found 2 days ago
Air Canada
Wed, Dec 24 - Mon, Jan 26
YYC
Calgary
SYD
Sydney
$1,136 Roundtrip, found 13 hours ago
$1,136
Roundtrip
found 13 hours ago
Select Air Canada flight, departing Wed, Dec 24 from Calgary to Sydney, returning Mon, Jan 26, priced at $1,136 found 13 hours ago
Air Canada
Mon, Dec 1 - Mon, Dec 15
YYC
Calgary
SYD
Sydney
$1,162 Roundtrip, found 2 days ago
$1,162
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Dec 1 from Calgary to Sydney, returning Mon, Dec 15, priced at $1,162 found 2 days ago
All Nippon Airways
Tue, Apr 28 - Wed, May 13
YYC
Calgary
SYD
Sydney
$1,272 Roundtrip, found 4 days ago
$1,272
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Apr 28 from Calgary to Sydney, returning Wed, May 13, priced at $1,272 found 4 days ago
United
Tue, Jan 13 - Sun, Jan 25
YYC
Calgary
SYD
Sydney
$1,295 Roundtrip, found 4 days ago
$1,295
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jan 13 from Calgary to Sydney, returning Sun, Jan 25, priced at $1,295 found 4 days ago
Cathay Pacific
Mon, Mar 2 - Wed, Mar 18
YYC
Calgary
SYD
Sydney
$1,301 Roundtrip, found 3 days ago
$1,301
Roundtrip
found 3 days ago
Select Cathay Pacific flight, departing Mon, Mar 2 from Calgary to Sydney, returning Wed, Mar 18, priced at $1,301 found 3 days ago

Find the cheapest month to fly from Calgary (YYC) to Sydney (SYD)

August is typically the cheapest month to fly

From $666 - $1,443 per traveler.

Alternative airports near Sydney

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

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $1,379
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,379

Frequently asked questions

How much does a flight from Calgary Intl. Airport (YYC) to Kingsford Smith Intl. Airport (SYD) cost?
Grab a cheap one-way flight from $640 or cheap return flight from $1,027 from Calgary Intl. Airport (YYC) to Kingsford Smith Intl. Airport (SYD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Calgary Intl. Airport (YYC) to Kingsford Smith Intl. Airport (SYD)?
May is the cheapest month to fly from YYC to SYD. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Calgary Intl. Airport (YYC) to Kingsford Smith Intl. Airport (SYD)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from YYC to SYD. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Calgary Intl. Airport (YYC) to Kingsford Smith Intl. Airport (SYD)?
There aren't any daily nonstop flights available from Calgary Intl. Airport (YYC) to Kingsford Smith Intl. Airport (SYD). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from YYC to SYD?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on a number of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Calgary Intl. Airport (YYC) to Kingsford Smith Intl. Airport (SYD)?
To avoid possible delays on the Calgary Intl. Airport (YYC) to Kingsford Smith Intl. Airport (SYD) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Calgary Intl. Airport (YYC) to Kingsford Smith Intl. Airport (SYD) last-minute?
Last-minute fares from YYC to SYD are generally more expensive. To lock in the cheapest rates, start searching for flights well in advance. That being said, if you can play around with your travel dates, you may find a cheap ticket right before your trip.
Is it cheaper to book a YYC to SYD flight and hotel package?
You'll generally save money by booking a YYC to SYD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. After selecting your preferred accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Calgary Intl. Airport (YYC) to Kingsford Smith Intl. Airport (SYD)?
You can usually reschedule or cancel your YYC to SYD flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Calgary Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, Alaska Airlines, American Airlines, China Airlines, Delta, Philippine Airlines, Qantas Airways, United, WestJet
Roundtrip price
$1,026
Distance
8192 mi

Book with confidence

Calgary to Sydney Flights

The cheapest times to fly from Calgary to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Calgary to Sydney are during the month of May. You can find some of the cheapest flights from Calgary to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Calgary to Sydney

Sunday is one of the best days to book for cheap flights from Calgary to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Calgary to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Calgary to Sydney in 2025. You can also book with separate airlines for your outbound and return journeys, from $640 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Calgary to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Calgary to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Calgary to Sydney Flights

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*Available to One Key members.