Find flights
When to book
Airlines
FAQs
English
Cheap flights from Calgary to Sydney from C$ 703
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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SYD
18 Aug — 25 Aug1
Round-trip
1 adult
Economy
Cheapflights Tip: The best prices from Calgary to Sydney Kingsford Smith are usually found in April or August, booked 81 days in advance, depart on a Wednesday or Monday and return on a Tuesday
Cheap flight deals from Calgary to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 August 2025.
Find flight deals from Calgary to Sydney
Cheapest flights from Calgary to SydneyExplore the most affordable flight options available from Calgary to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2025.
Explore the most affordable flight options available from Calgary to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 August 2025.
Wed 10/93:55 p.m.YYC - SYD
1 stop25h 10mMultiple Airlines
Fri 19/94:20 p.m.SYD - YYC
2 stops36h 41mMultiple Airlines
Deal found 13/8C$ 1,414
Sun 5/107:25 p.m.YYC - SYD
1 stop43h 05mMultiple Airlines
Wed 22/105:20 p.m.SYD - YYC
2 stops36h 41mMultiple Airlines
Deal found 11/8C$ 1,451
Sat 4/108:00 p.m.YYC - SYD
2 stops23h 45mMultiple Airlines
Sat 18/102:45 p.m.SYD - YYC
2 stops21h 15mMultiple Airlines
Deal found 13/8C$ 1,533
Tue 9/92:55 p.m.YYC - SYD
2 stops28h 50mMultiple Airlines
Tue 16/91:15 p.m.SYD - YYC
2 stops24h 55mMultiple Airlines
Deal found 12/8C$ 1,535
Tue 19/88:40 p.m.YYC - SYD
2 stops22h 00mMultiple Airlines
Thu 25/99:20 a.m.SYD - YYC
1 stop17h 37mMultiple Airlines
Deal found 12/8C$ 1,561
Tue 4/113:00 p.m.YYC - SYD
2 stops23h 45mAir New Zealand
Wed 12/111:55 p.m.SYD - YYC
2 stops23h 09mAir New Zealand
Deal found 13/8C$ 1,582
Tue 19/85:00 p.m.YYC - SYD
2 stops26h 45mMultiple Airlines
Tue 9/91:15 p.m.SYD - YYC
2 stops21h 45mMultiple Airlines
Deal found 12/8C$ 1,584
Wed 20/88:40 p.m.YYC - SYD
2 stops33h 40mAir Canada
Wed 10/99:20 a.m.SYD - YYC
1 stop27h 07mAir Canada
Deal found 12/8C$ 1,589
Tue 19/88:40 p.m.YYC - SYD
2 stops22h 00mMultiple Airlines
Sat 30/89:20 a.m.SYD - YYC
1 stop17h 38mMultiple Airlines
Deal found 12/8C$ 1,590
Mon 1/97:00 a.m.YYC - SYD
1 stop32h 20mAir Canada
Mon 15/99:20 a.m.SYD - YYC
1 stop28h 35mAir Canada
Deal found 11/8C$ 1,602
Cheapflights Fare Finder
Customize your flight search to find flights from Calgary to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 August 2025.
Use the filters below to find and compare flights from Calgary to Sydney that are best for you.
Fly from
Calgary
Fly to
Sydney
Route
Depart
Return
Price
CalgarySydney
YYC - SYD
YYCSYD
Calgary
Wed 10/9
3:55 p.m.-9:05 a.m.
1 stop25h 10m
Sydney Kingsford Smith
Fri 19/9
4:20 p.m.-1:01 p.m.
2 stops36h 41m
C$ 1,414
CalgarySydney
YYC - SYD
YYCSYD
Calgary
Sun 5/10
7:25 p.m.-7:30 a.m.
1 stop43h 05m
Sydney Kingsford Smith
Wed 22/10
5:20 p.m.-1:01 p.m.
2 stops36h 41m
C$ 1,451
CalgarySydney
YYC - SYD
YYCSYD
Calgary
Sat 4/10
8:00 p.m.-12:45 p.m.
2 stops23h 45m
Sydney Kingsford Smith
Sat 18/10
2:45 p.m.-7:00 p.m.
2 stops21h 15m
C$ 1,533
CalgarySydney
YYC - SYD
YYCSYD
Calgary
Tue 9/9
2:55 p.m.-11:45 a.m.
2 stops28h 50m
Sydney Kingsford Smith
Tue 16/9
1:15 p.m.-10:10 p.m.
2 stops24h 55m
C$ 1,535
CalgarySydney
YYC - SYD
YYCSYD
Calgary
Mon 1/9
7:00 a.m.-7:20 a.m.
1 stop32h 20m
Sydney Kingsford Smith
Mon 15/9
9:20 a.m.-9:55 p.m.
1 stop28h 35m
C$ 1,602
CalgarySydney
YYC - SYD
YYCSYD
Calgary
Wed 3/9
3:55 p.m.-9:05 a.m.
1 stop25h 10m
Sydney Kingsford Smith
Wed 10/9
4:20 p.m.-11:52 p.m.
2 stops23h 32m
C$ 1,612
CalgarySydney
YYC - SYD
YYCSYD
Calgary
Mon 1/9
7:00 a.m.-8:40 a.m.
2 stops33h 40m
Sydney Kingsford Smith
Mon 15/9
9:50 p.m.-5:00 p.m.
2 stops35h 10m
C$ 1,628
CalgarySydney
YYC - SYD
YYCSYD
Calgary
Fri 31/10
1:25 p.m.-7:25 a.m.
2 stops25h 00m
Sydney Kingsford Smith
Wed 5/11
5:45 p.m.-9:59 p.m.
1 stop22h 14m
C$ 1,638
CalgarySydney
YYC - SYD
YYCSYD
Calgary
Wed 3/12
9:35 p.m.-3:55 p.m.
2 stops24h 20m
Sydney Kingsford Smith
Thu 15/1
4:00 p.m.-5:39 p.m.
1 stop19h 39m
C$ 1,656
CalgarySydney
YYC - SYD
YYCSYD
Calgary
Sat 20/9
4:55 p.m.-2:40 p.m.
1 stop29h 45m
C$ 703
Showing 1-10 of 12 results
Best time to book a flight from Calgary to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from Calgary 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 Calgary to Sydney
How far ahead should I book a flight from Calgary to Sydney?
Use this chart to determine the optimal time to book a round-trip flight from Calgary to Sydney. Price data was last updated on 8 August 2025.
The price you pay for your flight from Calgary to Sydney may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Calgary to Sydney?
Currently, February is the cheapest month in which you can book a flight from Calgary to Sydney (average of C$ 1,326). Flying from Calgary to Sydney 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 YYC to SYD?
Find hourly flight availability from Calgary to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 August 2025.
One of the essential ways to save on airfare from Calgary to Sydney is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 10% on airfare.
What is the cheapest day to fly from Calgary to Sydney?
Use this chart to determine the cheapest time to fly round-trip from Calgary to Sydney. Price data was last updated on 16 December 2024.
Travelers seeking maximum savings on their Calgary to Sydney flight should consider departing on Sunday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Calgary to Sydney?
What’s the top layover airport for flights from Calgary to Sydney?
Share of one-stop round-trip flights from Calgary to Sydney chosen by Cheapflights users in the past 12 months, using the same layover each way.
Vancouver (YVR) – chosen by Cheapflights users on 77% of one-stop itineraries from Calgary to Sydney on Cheapflights.
What’s the cheapest layover airport for flights from Calgary to Sydney?
Average round-trip fare for 1-stop flights from Calgary to Sydney, chosen by Cheapflights users in the past 12 months, with the same layover each way.
San Francisco (SFO) is the most affordable 1-stop option, with an average round-trip price of C$ 1,789.
What’s the fastest layover option from Calgary to Sydney?
Shortest average travel time for 1-stop one-way flights from Calgary to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Vancouver (YVR) have the shortest average one-way travel time for 1-stop routes: 20h 12m.
Which airport typically offers the quickest layover for flights from Calgary to Sydney?
Average layover duration for 1-stop one-way flights from Calgary to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Vancouver (YVR) offer the fastest connection on this route, with an average layover time of 2h 38m.
Reviews of airlines servicing Sydney
Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 13 August 2025.
Get a feel of what it's like to fly with Qantas Airways,United Airlines, andWestJet from Calgary to Sydney by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Entertainment
7.2
Comfort
7.4
Overall
7.5
Food
6.9
Crew
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2025
MEL - SYD
Boarding
7.7
Entertainment
7.2
Comfort
7.4
Overall
7.5
Food
6.9
Crew
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2025
MEL - SYD
Boarding
7.7
Entertainment
7.2
Comfort
7.4
Overall
7.5
Food
6.9
Crew
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2025
MEL - SYD
Boarding
7.7
Entertainment
7.2
Comfort
7.4
Overall
7.5
Food
6.9
Crew
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2025
MEL - SYD
Boarding
7.7
Entertainment
7.2
Comfort
7.4
Overall
7.5
Food
6.9
Crew
8.2
Reviews
1 / 20
2.0
MediocreAnonymous,Jul 2025
MEL - SYD
Related info for your journey
Find useful and relevant information for your journey from Calgary to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsParramatta
Penrith
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.
Fly from Calgary to Sydney on these airlines
Choose from the following airlines for your flight from Calgary to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 13 August 2025.
Top 4 airlines flying from Calgary to Sydney
Discover the top 4 airlines that operate flights from Calgary to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 13 August 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Calgary to Sydney?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Calgary to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Calgary to Sydney?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Calgary.
Can Cheapflights find flights from Calgary to Sydney with no change fees?
Certainly. Search results for flights to Sydney from Calgary shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Calgary to Sydney become cheaper?
Yes, Cheapflights offers price alerts on Calgary to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.