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Cheap flights from Calgary to Sydney from $771

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SYD
30 Aug — 6 Sep1
1 adult

Cheapflights Tip: The best prices from Calgary to Sydney Kingsford Smith are usually found in April or March, booked 81 days in advance, depart on a Wednesday or Thursday and return on a Thursday

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 25 August 2025.

Round-trip from

$1,752

One-way from

$771

Popular in

December

Cheapest in

April

Average price

$1,903
Air New Zealand
  • Air New Zealand
  • 30/11-13/1
  • 4 total stops
  • 49h 24m total
  • Calgary to Sydney
Search Deals
20/10
  • 20/10
  • 2 total stops
  • 27h 00m total
  • Calgary to Sydney
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($301 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($87 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 25 August 2025.

Sun 30/1115:00YYC - SYD
2 stops23h 45mMultiple Airlines
Wed 14/113:55SYD - YYC
2 stops24h 21mMultiple Airlines
Deal found 22/8$1,752
Sun 30/1115:00YYC - SYD
2 stops23h 45mAir New Zealand
Wed 14/113:55SYD - YYC
2 stops23h 09mAir New Zealand
Deal found 24/8$1,759
Tue 14/1016:25YYC - SYD
2 stops23h 20mAir New Zealand
Mon 27/1009:55SYD - YYC
2 stops28h 04mAir New Zealand
Deal found 24/8$1,761
Mon 13/1016:25YYC - SYD
2 stops23h 20mAir New Zealand
Sun 26/1013:55SYD - YYC
2 stops22h 09mAir New Zealand
Deal found 24/8$1,812
Sun 30/1115:00YYC - SYD
2 stops25h 30mAir New Zealand
Sun 11/111:45SYD - YYC
2 stops25h 19mAir New Zealand
Deal found 22/8$1,813
Sun 26/1020:15YYC - SYD
2 stops45h 30mMultiple Airlines
Mon 1/1217:45SYD - YYC
1 stop35h 29mMultiple Airlines
Deal found 24/8$1,824
Sun 26/1020:15YYC - SYD
2 stops45h 30mMultiple Airlines
Tue 2/1217:45SYD - YYC
1 stop35h 29mMultiple Airlines
Deal found 24/8$1,826
Mon 27/1018:00YYC - SYD
2 stops47h 45mMultiple Airlines
Mon 1/1217:45SYD - YYC
1 stop35h 29mMultiple Airlines
Deal found 24/8$1,832
Mon 27/1018:00YYC - SYD
2 stops47h 45mMultiple Airlines
Wed 3/1217:45SYD - YYC
1 stop22h 14mMultiple Airlines
Deal found 24/8$1,833
Tue 28/1013:25YYC - SYD
2 stops23h 45mMultiple Airlines
Mon 1/1217:45SYD - YYC
1 stop35h 29mMultiple Airlines
Deal found 24/8$1,853
Wed 3/1215:30YYC - SYD
2 stops23h 15mAir New Zealand
Sun 11/111:45SYD - YYC
2 stops25h 19mAir New Zealand
Deal found 22/8$1,858

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 25 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

Sun 30/11

15:00-10:30

2 stops25h 30m

Sydney Kingsford Smith

Tue 13/1

11:45-17:39

2 stops23h 54m

$1,752

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Tue 2/12

15:00-08:45

2 stops23h 45m

Sydney Kingsford Smith

Wed 14/1

13:55-18:16

2 stops22h 21m

$1,752

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Sun 30/11

15:00-08:45

2 stops23h 45m

Sydney Kingsford Smith

Wed 14/1

13:55-20:16

2 stops24h 21m

$1,752

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Tue 2/12

15:00-08:45

2 stops23h 45m

Sydney Kingsford Smith

Tue 13/1

11:45-17:39

2 stops23h 54m

$1,752

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Mon 1/12

15:00-08:45

2 stops23h 45m

Sydney Kingsford Smith

Tue 13/1

11:45-17:39

2 stops23h 54m

$1,752

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Tue 2/12

15:00-10:30

2 stops25h 30m

Sydney Kingsford Smith

Wed 14/1

11:45-17:39

2 stops23h 54m

$1,759

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Sun 30/11

15:00-08:45

2 stops23h 45m

Sydney Kingsford Smith

Wed 14/1

11:45-17:39

2 stops23h 54m

$1,759

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Mon 20/10

12:05-08:05

2 stops27h 00m

$771

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Tue 7/10

12:05-07:30

2 stops50h 25m

$787

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Wed 15/10

21:15-21:00

3 stops54h 45m

$805

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 15 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 return 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 return flight from Calgary to Sydney. Price data was last updated on 22 August 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, May is the cheapest month in which you can book a flight from Calgary to Sydney (average of $129). Flying from Calgary to Sydney in October is currently the most expensive (average of $171). 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 25 August 2025.

It’s optimal to fly from Calgary to Sydney in the morning. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the evening.

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 25 August 2025.
Read reviews from past customers who have flown with Qantas Airways, United Airlines, andAir Canada from Calgary to Sydney. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
898 reviews
Check prices

Crew

8.2

Entertainment

7.2

Food

6.9

Overall

7.5

Boarding

7.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 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
898 reviews
Qantas Airways
7.5
Good
898 reviews
Check prices

Crew

8.2

Entertainment

7.2

Food

6.9

Overall

7.5

Boarding

7.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 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
8,940 reviews
Qantas Airways
7.5
Good
898 reviews
Check prices

Crew

8.2

Entertainment

7.2

Food

6.9

Overall

7.5

Boarding

7.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 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
898 reviews
Check prices

Crew

8.2

Entertainment

7.2

Food

6.9

Overall

7.5

Boarding

7.7

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,July 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?

    There are many flights that can get you from Calgary to Sydney in 23h 45m. Fly via Air New Zealand to get the fastest option. The distance from Calgary to Sydney is about 13176 km.

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

    Currently priced at $1,700, United Airlines will fly you from Calgary to Sydney and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qantas Airways and Air Canada - these airlines can fly you to your destination from $1,717 and $1,749, respectively. Users have found that United Airlines is 17% cheaper than the other options available 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 holiday 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, May is the cheapest month in which you can book a flight from Calgary to Sydney (average of $129). Flying from Calgary to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Coogee
Terrigal
Cronulla
Manly
Lithgow
Randwick
Bondi Beach
Leura

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Calgary to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Edmonton to Sydney flights

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 647,157 searches. Data last updated 25 August 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,700Average$1,840FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,717Average$2,052FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,749Average$2,123FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Calgary today with Cheapflights!

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, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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