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Cheap flights from Calgary to Sydney from $819

YYC — SYD
11 Oct — 18 Oct1
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

Mon 19/1014:45 -
1 stop23h 45m
Mon 26/1014:00 -
2 stops38h 15m
Deal found 6/9$1,442
Sun 18/1012:20 -
1 stop26h 10m
Sun 1/1114:00 -
2 stops40h 15m
Deal found 6/9$1,459
Tue 1/1214:45 -
1 stop21h 40m
Fri 4/1214:00 -
2 stops25h 25m
Deal found 8/9$1,632
Wed 25/1109:50 -
1 stop26h 35m
Fri 4/1214:00 -
2 stops25h 25m
Deal found 8/9$1,644
Sun 1/1114:45 -
2 stops27h 50m
Tue 10/1114:00 -
2 stops26h 15m
Deal found 10/9$1,646
Wed 21/1014:05 -
2 stops27h 20m
Fri 30/1012:25 -
2 stops23h 34m
Deal found 9/9$1,654
Tue 3/1116:30 -
3 stops33h 45m
Thu 4/312:25 -
2 stops24h 48m
Deal found 8/9$1,665

Find flight deals from Calgary to Sydney

Round-trip from

$1,442

One-way from

$819

Popular in

December

Cheapest in

March

Average price

$1,914
19/10-26/10
  • 19/10-26/10
  • 3 total stops
  • 62h 00m total
  • Calgary to Sydney
Search Deals
21/10-31/12
  • 21/10-31/12
  • 1 total stop
  • 23h 45m total
  • Calgary to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($170 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($57 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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
Fastest return journey

CalgarySydney

YYC Calgary - SYD Sydney Kingsford Smith

YYCSYD

Calgary

Sun 14/2

14:45-05:25

1 stop21h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-07:00

Nonstop0h 00m

$861

CalgarySydney

YYC Calgary - SYD Sydney Kingsford Smith

YYCSYD

Calgary

Wed 10/2

09:00-05:25

3 stops27h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-07:00

Nonstop0h 00m

$1,032

CalgarySydney

YYC Calgary - SYD Sydney Kingsford Smith

YYCSYD

Calgary

Sat 20/2

07:15-07:30

2 stops31h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-07:00

Nonstop0h 00m

$1,092

CalgarySydney

YYC Calgary - SYD Sydney Kingsford Smith

YYCSYD

Calgary

Mon 21/12

13:35-07:30

2 stops24h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-07:00

Nonstop0h 00m

$1,095

CalgarySydney

YYC Calgary - SYD Sydney Kingsford Smith

YYCSYD

Calgary

Sat 20/2

11:15-14:30

3 stops34h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-07:00

Nonstop0h 00m

$1,263

CalgarySydney

YYC Calgary - SYD Sydney Kingsford Smith

YYCSYD

Calgary

Tue 5/1

09:50-05:50

1 stop27h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-07:00

Nonstop0h 00m

$1,340

CalgarySydney

YYC Calgary - SYD Sydney Kingsford Smith

YYCSYD

Calgary

Sun 20/12

13:45-07:30

2 stops48h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-07:00

Nonstop0h 00m

$1,340

CalgarySydney

YYC Calgary - SYD Sydney Kingsford Smith

YYCSYD

Calgary

Wed 13/1

07:15-07:30

2 stops31h 15m

Sydney Kingsford Smith

Sun 24/1

10:40-01:13

2 stops55h 33m

$2,114

CalgarySydney

YYC Calgary - SYD Sydney Kingsford Smith

YYCSYD

Calgary

Mon 9/11

13:35-07:30

2 stops24h 55m

Sydney Kingsford Smith

Fri 13/11

10:40-01:17

2 stops31h 37m

$2,170

CalgarySydney

YYC Calgary - SYD Sydney Kingsford Smith

YYCSYD

Calgary

Thu 26/11

07:25-07:30

2 stops31h 05m

Sydney Kingsford Smith

Tue 8/12

10:40-01:21

2 stops31h 41m

$2,174

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 14 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

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?

Booking 9 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 $1,654). Flying from Calgary to Sydney in December is currently the most expensive (average of $2,377). 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?

Airfare is below average for this route at the moment.

Calgary to Sydney flights typically cost between $1,718 and $2,043 in October.
The cheapest return price found within the last 5 days was $1,442 on Multiple Airlines (19 Oct–26 Oct).

Reviews of airlines servicing Sydney

Read reviews from past customers who have flown with Qantas Airways and Air 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
1,092 reviews
Check prices

Entertainment

7.2

Crew

8.1

Overall

7.5

Food

7.0

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.
Qantas Airways
7.5
Good
1,092 reviews
Qantas Airways
7.5
Good
1,092 reviews
Check prices

Entertainment

7.2

Crew

8.1

Overall

7.5

Food

7.0

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.
Air Canada
7.1
Good
11,608 reviews
Qantas Airways
7.5
Good
1,092 reviews
Check prices

Entertainment

7.2

Crew

8.1

Overall

7.5

Food

7.0

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Robyn,Aug 2026

LAX - SYD

I was flabbergasted when the crew completely missed me in the distribution of food and drinks in Business Class - even after they looked twice at my opened table. However - this has happened to me on my last longhaul QF flight and with the same hosty (older woman with curly bob). She obviously cannot handly the stress of initial boarding as both times she has come back to me with an apology. When compared to our usual Business/ First longhauls with Qatar or Emirates, Qantas leave ALOT to be desired. I would highly recommend going with another airline. BTW I'm a 4th gen Aussie and previous Qantas employee - I would love to love them if they provided service but they just dont.

Related info for your journey

  • How long is the flight from Calgary to Sydney?

    There are many flights that can get you from Calgary to Sydney in 31h 15m. 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 $1,099, 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. Check Cheapflights for deals on Air Canada for as low as $1,131. Users have found that Qantas Airways is 43% 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 $1,654). Flying from Calgary to Sydney in December is currently the most expensive (average of $2,377). 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
Manly
Katoomba
Lithgow
Cronulla
Terrigal
Leura
Randwick
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Calgary to Sydney

Edmonton to Sydney flights

Top 2 airlines flying from Calgary to Sydney

AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,099Average$3,126FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,131Average$2,208FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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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.

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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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