Which airlines fly to Sydney?

Air Canada, United Airlines and Qantas Airways are the top three most popular airlines that fly to Sydney from Calgary according to our data. Air Canada is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 3 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Calgary to Sydney Kingsford Smith?

WestJet, United Airlines, and Philippine Airlines are the most popular carriers operating from Calgary to Sydney Kingsford Smith

When did momondo last update prices for flights from Calgary Airport to Sydney Kingsford Smith Airport?

Prices for flights from Calgary Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Calgary Airport to Sydney Kingsford Smith Airport?

As of August 2025, there are 3 operators available to choose from for flights from Calgary Airport to Sydney Kingsford Smith Airport.

How old do you have to be to fly from Calgary Airport to Sydney Kingsford Smith Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$783 Cheap Flights from Calgary to Sydney in 2025

Q: What is the typical price of a round-trip flight between Calgary and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $1,712 to $2,118. The lowest price recently found on this route was $1,575.

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Calgary to Sydney

Round-trip

One-way

Last minute

Cheap return flights

15:55 - 09:05YYC-SYD

25h 10m1 stop

16:20 - 13:01SYD-YYC

36h 41m2 stops

$1,575

Find Deal

Wed, 10 Sep - Fri, 19 Sep

19:25 - 07:30YYC-SYD

43h 05m1 stop

17:20 - 13:01SYD-YYC

36h 41m2 stops

$1,616

Find Deal

Sun, 5 Oct - Wed, 22 Oct

14:55 - 11:45YYC-SYD

28h 50m2 stops

13:15 - 22:10SYD-YYC

24h 55m2 stops

$1,710

Find Deal

Tue, 9 Sep - Tue, 16 Sep

19:00 - 12:45YYC-SYD

24h 45m2 stops

14:45 - 21:00SYD-YYC

23h 15m2 stops

$1,713

Find Deal

Sat, 4 Oct - Sat, 18 Oct

07:00 - 07:20YYC-SYD

32h 20m1 stop

09:20 - 21:55SYD-YYC

28h 35m1 stop

$1,785Air Canada

Find Deal

Mon, 1 Sep - Mon, 15 Sep

21:35 - 15:55YYC-SYD

24h 20m2 stops

16:00 - 17:39SYD-YYC

19h 39m1 stop

$1,845Air Canada

Find Deal

Wed, 3 Dec - Thu, 15 Jan

15:30 - 08:45YYC-SYD

23h 15m2 stops

13:55 - 20:09SYD-YYC

24h 14m2 stops

$1,860Air New Zealand

Find Deal

Wed, 3 Dec - Thu, 15 Jan

13:55 - 06:55YYC-SYD

49h 00m2 stops

10:20 - 12:18SYD-YYC

17h 58m1 stop

$2,009United Airlines

Find Deal

Sat, 23 Aug - Wed, 10 Sep

06:15 - 06:55YYC-SYD

32h 40m2 stops

11:20 - 12:19SYD-YYC

17h 59m1 stop

$2,011United Airlines

Find Deal

Wed, 24 Sep - Wed, 8 Oct

12:00 - 08:40YYC-SYD

28h 40m2 stops

10:10 - 07:31SYD-YYC

37h 21m2 stops

$2,026Cathay Pacific

Find Deal

Sat, 23 Aug - Wed, 10 Sep

United Airlines flights from Calgary to Sydney

Our best United Airlines deals on Calgary to Sydney flight tickets

United Airlines

23 Aug

YYC13:55Calgary

49h 00m

2 stops

SYD06:55Sydney Kingsford Smith

10 Sept

SYD10:20Sydney Kingsford Smith

17h 58m

1 stop

YYC12:18Calgary

$2,009

Find similar

United Airlines

24 Sept

YYC06:15Calgary

32h 40m

2 stops

SYD06:55Sydney Kingsford Smith

8 Oct

SYD11:20Sydney Kingsford Smith

17h 59m

1 stop

YYC12:19Calgary

$2,011

Find similar

United Airlines

5 Oct

YYC12:38Calgary

50h 22m

2 stops

SYD08:00Sydney Kingsford Smith

22 Oct

SYD11:20Sydney Kingsford Smith

27h 28m

2 stops

YYC21:48Calgary

$2,012

Find similar

Cathay Pacific flights from Calgary to Sydney

Our best Cathay Pacific deals on Calgary to Sydney flight tickets

Cathay Pacific

17 Aug

YYC12:00Calgary

40h 10m

2 stops

SYD20:10Sydney Kingsford Smith

10 Sept

SYD10:10Sydney Kingsford Smith

37h 21m

2 stops

YYC07:31Calgary

$1,994

Find similar

Cathay Pacific

23 Aug

YYC12:00Calgary

28h 40m

2 stops

SYD08:40Sydney Kingsford Smith

10 Sept

SYD10:10Sydney Kingsford Smith

37h 21m

2 stops

YYC07:31Calgary

$2,026

Find similar

Cathay Pacific

22 Aug

YYC13:00Calgary

27h 40m

2 stops

SYD08:40Sydney Kingsford Smith

11 Sept

SYD10:10Sydney Kingsford Smith

37h 21m

2 stops

YYC07:31Calgary

$2,058

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Wed 10/9

15:55-09:05

1 stop25h 10m

Sydney Kingsford Smith

Fri 19/9

16:20-13:01

2 stops36h 41m

$1,575

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Sun 5/10

19:25-07:30

1 stop43h 05m

Sydney Kingsford Smith

Wed 22/10

17:20-13:01

2 stops36h 41m

$1,616

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Tue 9/9

14:55-11:45

2 stops28h 50m

Sydney Kingsford Smith

Tue 16/9

13:15-22:10

2 stops24h 55m

$1,710

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Sat 4/10

19:00-12:45

2 stops24h 45m

Sydney Kingsford Smith

Sat 18/10

14:45-21:00

2 stops23h 15m

$1,713

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Mon 1/9

07:00-07:20

1 stop32h 20m

Sydney Kingsford Smith

Mon 15/9

09:20-21:55

1 stop28h 35m

$1,785

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Wed 3/12

21:35-15:55

2 stops24h 20m

Sydney Kingsford Smith

Thu 15/1

16:00-17:39

1 stop19h 39m

$1,845

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Wed 3/12

15:30-08:45

2 stops23h 15m

Sydney Kingsford Smith

Thu 15/1

13:55-20:09

2 stops24h 14m

$1,860

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Sat 23/8

13:55-06:55

2 stops49h 00m

Sydney Kingsford Smith

Wed 10/9

10:20-12:18

1 stop17h 58m

$2,009

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Wed 24/9

06:15-06:55

2 stops32h 40m

Sydney Kingsford Smith

Wed 8/10

11:20-12:19

1 stop17h 59m

$2,011

CalgarySydney

YYC - SYD

YYCSYD

Calgary

Sat 23/8

12:00-08:40

2 stops28h 40m

Sydney Kingsford Smith

Wed 10/9

10:10-07:31

2 stops37h 21m

$2,026

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Calgary to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Calgary and Sydney?

What is the cheapest month to fly to Sydney?

The month of April is, on average, the cheapest month to fly to Sydney from Calgary, with most prices found around $1,767. If you aren’t able to travel to Sydney during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,871.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,985. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $2,305.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Calgary to Sydney in the morning for as low as $1,791. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,252 on average. Flights to Sydney from Calgary in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from Calgary when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,059 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Calgary for as low as $1,699 on momondo.

How have Calgary to Sydney flight prices changed over time?

As of August 2025, prices for Calgary to Sydney flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Calgary to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Calgary to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Calgary to Sydney (YYC to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Calgary to Sydney

Best price found	$783
Fastest flight time	18h 35m
Direct flights	None
Airports in Sydney	1 airport

The best one-way flight to Sydney from Calgary in the past 72 hours is $783. The best return flight deal from Calgary to Sydney found on momondo in the last 72 hours is $1,575.

The fastest flight from Calgary to Sydney takes 18h 35m

There are no direct flights from Calgary to Sydney. Popular non-direct route for this connection is Calgary Airport - Sydney Kingsford Smith Airport.

There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

Search flight deals

How far is Calgary to Sydney Kingsford Smith by plane?
The distance between Calgary and Sydney Kingsford Smith is about 13162.4 km. By plane, this route typically takes 19h 15m.
When did momondo last update prices for flights from Calgary Airport to Sydney Kingsford Smith Airport?
Prices for flights from Calgary Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Calgary Airport to Sydney Kingsford Smith Airport?
As of August 2025, there are 3 operators available to choose from for flights from Calgary Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Calgary Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Calgary Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Calgary to Sydney?
Based on momondo bookings for flights between Calgary and Sydney, the leading airline is Air Canada, making up 62% of the total bookings. Other popular airlines include United Airlines with 20% and Qantas Airways with 19%.

Best airlines flying from Calgary to Sydney

Compare and see reviews for airlines that fly from Calgary to Sydney with momondo

Airline	Rating	Free cancellation	Price
United Airlines	PriceFrom $1,695	Free cancellation	Rating 7.4 8,920 reviews	Search United Airlines flights
Qantas Airways	PriceFrom $1,712	Free cancellation	Rating 7.5 893 reviews	Search Qantas Airways flights
Air Canada	PriceFrom $1,744	Free cancellation	Rating 7.1 9,943 reviews	Search Air Canada flights

Wollongong

Parramatta

Terrigal

Katoomba

Penrith

Lithgow

Leura

Manly

Bondi Beach

Coogee

Randwick

Cronulla

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Calgary to Sydney?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Calgary to Sydney . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Calgary to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from Calgary with this policy.

How can momondo help me find flights from Calgary to Sydney?

momondo helps you find the best flight between Calgary and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Calgary to Sydney right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Calgary to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.