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Cheap flights from Quebec to Sydney from $842

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SYD
5 May — 12 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Sydney
Explore the most affordable flight options available from Quebec to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 April 2026.

Tue 19/507:20
YOW
-
SYD
3 stops38h 30m
Multiple Airlines
Tue 26/513:15
SYD
-
YOW
3 stops30h 20m
Multiple Airlines
Deal found 4/4$1,685
Sat 9/506:45
YUL
-
SYD
3 stops39h 05m
Multiple Airlines
Sat 16/506:00
SYD
-
YUL
3 stops39h 05m
Multiple Airlines
Deal found 2/4$1,833
Sun 3/507:00
YUL
-
SYD
2 stops33h 50m
Delta
Sun 10/509:15
SYD
-
YUL
2 stops28h 26m
Delta
Deal found 5/4$1,846
Mon 13/407:00
YUL
-
SYD
2 stops33h 50m
Delta
Wed 29/409:15
SYD
-
YUL
2 stops28h 11m
Delta
Deal found 1/4$1,848
Tue 21/718:47
YUL
-
SYD
2 stops46h 03m
Delta
Wed 5/809:15
SYD
-
YUL
2 stops28h 25m
Delta
Deal found 3/4$1,849
Tue 21/718:47
YUL
-
SYD
2 stops46h 03m
Delta
Sun 9/809:15
SYD
-
YUL
2 stops40h 29m
Delta
Deal found 3/4$1,851
Sat 18/407:00
YUL
-
SYD
2 stops57h 50m
Delta
Sun 26/409:15
SYD
-
YUL
2 stops52h 11m
Delta
Deal found 1/4$1,852
Tue 21/718:47
YUL
-
SYD
2 stops46h 03m
Delta
Tue 4/809:15
SYD
-
YUL
2 stops28h 40m
Delta
Deal found 2/4$1,853
Tue 1/908:30
YUL
-
SYD
2 stops44h 40m
Multiple Airlines
Tue 15/920:55
SYD
-
YUL
2 stops34h 06m
Multiple Airlines
Deal found 5/4$1,859
Sat 2/507:00
YUL
-
SYD
2 stops57h 50m
Delta
Sat 23/509:15
SYD
-
YUL
2 stops28h 26m
Delta
Deal found 5/4$1,898
Thu 23/712:44
YUL
-
SYD
2 stops28h 06m
Delta
Sun 9/809:15
SYD
-
YUL
2 stops28h 40m
Delta
Deal found 3/4$1,900
Thu 23/707:00
YUL
-
SYD
2 stops33h 50m
Delta
Tue 4/809:15
SYD
-
YUL
2 stops28h 10m
Delta
Deal found 3/4$1,903

Find flight deals from Quebec to Sydney

Keep the following information in mind while searching for Quebec to Sydney flight deals. Data was last updated 5 April 2026.

Round-trip from

$1,685

One-way from

$842

Popular in

December

Cheapest in

September

Average price

$2,320
19/5-26/5
  • 19/5-26/5
  • 6 total stops
  • 68h 50m total
  • Quebec to Sydney
Search Deals
12/5
  • 12/5
  • 3 total stops
  • 38h 50m total
  • Quebec to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($187 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($68 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 Quebec 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 5 April 2026.
Use the filters below to find and compare flights from Quebec to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 5/5

12:55-06:50

2 stops27h 55m

Sydney Kingsford Smith

Tue 12/5

09:15-23:41

2 stops28h 26m

$1,846

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 19/5

07:00-06:50

2 stops33h 50m

Sydney Kingsford Smith

Tue 26/5

09:15-23:57

2 stops28h 42m

$1,848

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

12:42-06:50

2 stops52h 08m

Sydney Kingsford Smith

Sun 10/5

09:15-23:13

2 stops27h 58m

$1,851

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

06:00-06:50

2 stops34h 50m

Sydney Kingsford Smith

Sun 3/5

09:15-23:51

2 stops28h 36m

$1,851

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

12:42-06:50

2 stops52h 08m

Sydney Kingsford Smith

Sat 2/5

09:15-23:08

2 stops27h 53m

$1,906

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Fri 7/8

07:00-06:50

2 stops33h 50m

Sydney Kingsford Smith

Sat 15/8

09:15-23:56

2 stops28h 41m

$1,958

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 2/9

06:25-09:25

2 stops37h 00m

Sydney Kingsford Smith

Wed 9/9

20:55-13:59

2 stops31h 04m

$1,991

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 16/8

14:52-06:55

2 stops26h 03m

Sydney Kingsford Smith

Mon 31/8

10:20-13:59

2 stops41h 39m

$2,077

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 2/6

14:20-07:00

2 stops26h 40m

Sydney Kingsford Smith

Tue 23/6

10:20-00:13

2 stops27h 53m

$2,080
Fastest return journey

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

18:35-06:55

1 stop22h 20m

Sydney Kingsford Smith

Wed 30/9

10:20-19:45

2 stops23h 25m

$2,080

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Quebec to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Quebec 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 Quebec to Sydney

What is the cheapest month to book a flight from Quebec to Sydney?

Currently, September is the cheapest month in which you can book a flight from Quebec to Sydney (average of $458). Flying from Quebec to Sydney in November is currently the most expensive (average of $1,875). 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 Quebec to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Quebec to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from Quebec?

    If you book a flight to Sydney from Quebec, you will be flying to Kingsford Smith, which is the city’s only airport. Sydney Kingsford Smith (SYD) is located 7.5 km from the centre of Sydney.

  • How long is the flight from Quebec to Sydney?

    For as low as $2,077, Delta can have you in Sydney from Quebec in 26h 03m. The distance from Quebec to Sydney is about 15862 km. This flight may include one or multiple stops.

  • What are the most popular routes from Quebec to Sydney?

    The most popular flight routes from Quebec to Sydney are Montreal Pierre Elliott Trudeau Intl - Sydney Kingsford Smith, Ottawa - Sydney Kingsford Smith and Québec City - Sydney Kingsford Smith.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Quebec to Sydney (average of $458). Flying from Quebec to Sydney in November is currently the most expensive (average of $1,875). 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
Terrigal
Katoomba
Lithgow
Cronulla
Manly
Bondi Beach
Coogee
Leura
Randwick

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 airline flying from Quebec to Sydney

Discover the top airline that operate flights from Quebec 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 5 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,928Average$2,373FlexibilityNo 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 Quebec to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Quebec to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Quebec 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 Quebec.

Can Cheapflights find flights from Quebec to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Quebec? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Quebec 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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