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Cheap flights from Calgary to Sydney from $745

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — SYD
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Calgary to Sydney

Enter your travel dates to find the best prices.

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 21 April 2026.

Tue 1/911:40
YYC
-
SYD
2 stops32h 10m
Multiple Airlines
Tue 8/913:15
SYD
-
YYC
2 stops24h 55m
Multiple Airlines
Deal found 16/4$1,402
Sat 23/512:27
YYC
-
SYD
2 stops50h 23m
Delta
Tue 2/609:15
SYD
-
YYC
2 stops29h 42m
Delta
Deal found 16/4$1,407
Wed 22/407:40
YYC
-
SYD
2 stops31h 10m
Delta
Wed 6/509:15
SYD
-
YYC
2 stops29h 45m
Delta
Deal found 17/4$1,411
Sat 18/412:29
YYC
-
SYD
2 stops50h 21m
Delta
Mon 11/509:15
SYD
-
YYC
2 stops29h 42m
Delta
Deal found 17/4$1,414
Sun 19/412:29
YYC
-
SYD
2 stops26h 21m
Delta
Tue 5/509:15
SYD
-
YYC
2 stops29h 45m
Delta
Deal found 17/4$1,416
Sun 9/810:00
YYC
-
SYD
2 stops33h 50m
Multiple Airlines
Sun 30/813:15
SYD
-
YYC
2 stops24h 55m
Multiple Airlines
Deal found 16/4$1,445
Thu 21/507:45
YYC
-
SYD
2 stops55h 05m
Delta
Wed 3/609:15
SYD
-
YYC
2 stops29h 42m
Delta
Deal found 16/4$1,448
Sat 2/507:40
YYC
-
SYD
2 stops31h 10m
Delta
Sun 31/509:15
SYD
-
YYC
2 stops29h 42m
Delta
Deal found 20/4$1,455
Sat 23/512:27
YYC
-
SYD
2 stops50h 23m
Delta
Thu 4/609:15
SYD
-
YYC
2 stops29h 42m
Delta
Deal found 18/4$1,456
Sun 24/514:45
YYC
-
SYD
2 stops29h 05m
Multiple Airlines
Thu 4/613:15
SYD
-
YYC
2 stops24h 55m
Multiple Airlines
Deal found 16/4$1,481
Thu 21/507:45
YYC
-
SYD
2 stops55h 05m
Delta
Thu 4/609:15
SYD
-
YYC
2 stops29h 42m
Delta
Deal found 16/4$1,488

Find 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 21 April 2026.

Round-trip from

$1,402

One-way from

$745

Popular in

December

Cheapest in

March

Average price

$1,818
1/9-8/9
  • 1/9-8/9
  • 4 total stops
  • 57h 05m total
  • Calgary to Sydney
Search Deals
22/5
  • 22/5
  • 2 total stops
  • 33h 50m total
  • Calgary to Sydney
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($85 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($45 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 21 April 2026.
Use the filters below to find and compare flights from Calgary to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Tue 5/5

12:29-06:50

2 stops26h 21m

Sydney Kingsford Smith

Tue 19/5

09:15-11:37

2 stops42h 22m

$1,414

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Wed 20/5

12:27-06:50

2 stops26h 23m

Sydney Kingsford Smith

Wed 27/5

09:15-22:57

2 stops29h 42m

$1,414

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Sat 2/5

12:29-06:50

2 stops50h 21m

Sydney Kingsford Smith

Sat 16/5

09:15-22:57

2 stops29h 42m

$1,448

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Fri 8/5

12:27-06:50

2 stops26h 23m

Sydney Kingsford Smith

Mon 25/5

09:15-11:37

2 stops42h 22m

$1,455
Fastest return journey

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Mon 25/5

15:22-06:55

1 stop23h 33m

Sydney Kingsford Smith

Sun 7/6

10:20-12:19

1 stop17h 59m

$2,197

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Mon 4/5

13:56-07:00

2 stops25h 04m

Sydney Kingsford Smith

Mon 18/5

10:20-12:19

1 stop17h 59m

$2,207

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Wed 12/8

13:27-06:55

2 stops25h 28m

Sydney Kingsford Smith

Fri 28/8

10:20-12:30

1 stop18h 10m

$2,231

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Tue 23/6

15:22-06:55

1 stop23h 33m

Sydney Kingsford Smith

Sun 28/6

10:20-21:48

2 stops27h 28m

$2,299

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Sun 7/6

10:00-06:50

1 stop28h 50m

Sydney Kingsford Smith

Sun 21/6

09:15-11:35

1 stop18h 20m

$2,602

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Fri 21/8

10:50-06:05

2 stops51h 15m

Sydney Kingsford Smith

Tue 1/9

20:45-21:05

3 stops64h 20m

$3,082

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 17 resultsSorted by cheapest first
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 17 April 2026.

Booking 10 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, March is the cheapest month in which you can book a flight from Calgary to Sydney (average of $1,709). Flying from Calgary to Sydney in December is currently the most expensive (average of $2,220). 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.

How much does it cost for a return flight 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 21 April 2026.
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
1,022 reviews
Check prices

Overall

7.5

Boarding

7.7

Comfort

7.5

Crew

8.1

Entertainment

7.2

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.
Qantas Airways
7.5
Good
1,022 reviews
Qantas Airways
7.5
Good
1,022 reviews
Check prices

Overall

7.5

Boarding

7.7

Comfort

7.5

Crew

8.1

Entertainment

7.2

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.
United Airlines
7.4
Good
9,610 reviews
Qantas Airways
7.5
Good
1,022 reviews
Check prices

Overall

7.5

Boarding

7.7

Comfort

7.5

Crew

8.1

Entertainment

7.2

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.
Air Canada
7.1
Good
10,943 reviews
Qantas Airways
7.5
Good
1,022 reviews
Check prices

Overall

7.5

Boarding

7.7

Comfort

7.5

Crew

8.1

Entertainment

7.2

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Midhat,Apr 2026

AKL - ADL

Poor as usual. Flight was delayed for more than 4 hours. The Staff was rude. Food was terrible. Very unreliable, unprofessional and unpleasant.

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 33m. Fly via Delta or United Airlines to get the fastest option. The distance from Calgary to Sydney is about 13176 km. This flight may include one or multiple stops.

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

    Currently priced at $1,103, Qantas Airways will fly you from Calgary to Sydney and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and United Airlines - these airlines can fly you to your destination from $1,145 and $1,594, respectively. Users have found that Qantas Airways is 41% 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, March is the cheapest month in which you can book a flight from Calgary to Sydney (average of $1,709). Flying from Calgary to Sydney in December is currently the most expensive (average of $2,220). 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
Penrith
Katoomba
Terrigal
Lithgow
Cronulla
Manly
Bondi Beach
Leura
Randwick
Coogee

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 21 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,103Average$1,915FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,145Average$1,756FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,594Average$1,782FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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