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$627+ Cheap flights from Calgary (YYC) to Sydney (SYD)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SYD
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 Saturday or Tuesday and return on a Friday

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 September 11, 2025.

Round-trip from

$1,190
(Kiwi.com)

One-way from

$627
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,331
From Calgary to Sydney Kingsford Smith
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One-way flight from Calgary to Sydney Kingsford Smith
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Highest demand for flights based on searches. 8% potential increase in price ($117 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Calgary to Sydney

Cheapest flights from Calgary to Sydney
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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/261:25 pmYYC - SYD
2 stops51h 25mMultiple Airlines
Sun 11/25:45 pmSYD - YYC
1 stop35h 29mMultiple Airlines
Deal found 9/11$1,190
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/254:20 pmYYC - SYD
2 stops49h 25mMultiple Airlines
Sat 11/15:45 pmSYD - YYC
1 stop21h 14mMultiple Airlines
Deal found 9/10$1,270
This Philippine Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:15 pmYYC - SYD
2 stops43h 35mMultiple Airlines
Sun 11/911:35 amSYD - YYC
2 stops26h 41mMultiple Airlines
Deal found 9/9$1,297
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:15 amYYC - SYD
2 stops32h 40mUnited Airlines
Tue 10/2811:05 amSYD - YYC
2 stops27h 48mUnited Airlines
Deal found 9/11$1,303
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:15 amYYC - SYD
2 stops56h 45mUnited Airlines
Sun 12/2812:10 pmSYD - YYC
1 stop18h 16mUnited Airlines
Deal found 9/11$1,304
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/143:49 pmYYC - SYD
1 stop23h 06mUnited Airlines
Sun 9/2810:20 amSYD - YYC
1 stop17h 59mUnited Airlines
Deal found 9/11$1,306
This United Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/243:49 pmYYC - SYD
2 stops23h 11mUnited Airlines
Wed 10/811:20 amSYD - YYC
2 stops27h 28mUnited Airlines
Deal found 9/10$1,307

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 2,558,603 searches. Data last updated September 11, 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

Sat 10/25

4:20 pm-10:15 am

1 stop24h 55m

Sydney Kingsford Smith

Sat 11/1

6:25 pm-10:59 pm

3 stops45h 34m

$1,281

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Wed 10/1

3:49 pm-6:55 am

1 stop23h 06m

Sydney Kingsford Smith

Tue 10/28

12:10 pm-2:21 pm

2 stops43h 11m

$1,303

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Mon 10/13

6:15 am-8:00 am

2 stops32h 45m

Sydney Kingsford Smith

Tue 12/30

2:00 pm-12:26 pm

1 stop40h 26m

$1,304

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Mon 10/13

6:15 am-8:00 am

2 stops32h 45m

Sydney Kingsford Smith

Mon 12/29

12:10 pm-9:53 pm

2 stops27h 43m

$1,304

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Wed 9/24

1:30 pm-7:00 am

2 stops25h 30m

Sydney Kingsford Smith

Wed 10/8

11:20 am-12:19 pm

1 stop17h 59m

$1,304

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Sat 10/11

1:55 pm-7:55 am

2 stops49h 00m

Sydney Kingsford Smith

Mon 12/29

2:00 pm-9:53 pm

2 stops25h 53m

$1,304

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Mon 10/13

6:15 am-8:00 am

2 stops32h 45m

Sydney Kingsford Smith

Sun 12/28

12:10 pm-12:26 pm

1 stop18h 16m

$1,304

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Sun 10/12

6:15 am-8:00 am

2 stops56h 45m

Sydney Kingsford Smith

Mon 12/29

12:10 pm-12:26 pm

1 stop18h 16m

$1,304

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Tue 10/14

8:30 am-9:00 am

2 stops55h 30m

$627

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Tue 1/20

3:30 pm-6:20 am

1 stop20h 50m

$944

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 17 results
1
2

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 August 29, 2025.

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Calgary to Sydney. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $1,035). Flying from Calgary to Sydney in December is currently the most expensive (average of $1,626). 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 September 11, 2025.

It’s optimal to fly from Calgary to Sydney in the morning. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the afternoon.

How much does it cost to fly round-trip from Calgary to Sydney?

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 September 11, 2025.
Peruse reviews from past customers who have flown with Qantas Airways, United Airlines, and Air Canada from Calgary to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
905 reviews

Crew

8.2

Boarding

7.7

Entertainment

7.2

Overall

7.5

Food

6.9

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
Qantas Airways
7.5
Good
905 reviews
Qantas Airways
7.5
Good
905 reviews

Crew

8.2

Boarding

7.7

Entertainment

7.2

Overall

7.5

Food

6.9

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
United Airlines
7.4
Good
8,937 reviews
Qantas Airways
7.5
Good
905 reviews

Crew

8.2

Boarding

7.7

Entertainment

7.2

Overall

7.5

Food

6.9

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.
Air Canada
7.1
Good
10,000 reviews
Qantas Airways
7.5
Good
905 reviews

Crew

8.2

Boarding

7.7

Entertainment

7.2

Overall

7.5

Food

6.9

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

MEL - SYD

Flight cancelled 2hours before take off after checking in. Booked by airline on flight 6 hours later. No compensation or vouchers till we asked just before the flight took off.

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.

  • How long is the flight from Calgary to Sydney?

    Departing from Calgary to Sydney will take you 23h 06m. There are 8187 mi between Calgary and Sydney.

  • What are the cheapest airlines flying from Calgary to Sydney round-trip?

    Cheapflights users have booked flights from Calgary to Sydney round-trip from $1,055. Other airlines that can offer you cheap pricing are United Airlines, from $1,130, and Qantas Airways, from $1,206. Air Canada is 21% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Calgary to Sydney that include hotel bookings?

    Yes. In addition to deals on Calgary to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Calgary to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Calgary to Sydney.

  • Can I find deals for business class flights from Calgary to Sydney?

    Yes. Cheapflights offers flight deals from Calgary to Sydney 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 Calgary to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Calgary to Sydney (average of $1,035). Flying from Calgary to Sydney in December is currently the most expensive (average of $1,626). 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

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Manly
Coogee

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.

Top 3 airlines flying from Calgary to Sydney

Discover the top 3 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,055Average$1,390FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,130Average$1,350FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$1,206Average$1,583FlexibilityNo cancel feeOn-time74%

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