Find flights
When to book
FAQs

Cheap flights from Quebec to Sydney from C$ 790

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SYD
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Quebec to Sydney

Keep the following information in mind while searching for Quebec to Sydney flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 1,806

One-way from

C$ 790

Popular in

December

Cheapest in

April

Average price

C$ 2,027
29/10-5/11
  • 29/10-5/11
  • 6 total stops
  • 58h 33m total
  • Quebec to Sydney
Search Deals
28/1
  • 28/1
  • 3 total stops
  • 69h 30m total
  • Quebec to Sydney
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 430 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 88 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Quebec to Sydney

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 16 September 2025.

Wed 29/102:50 p.m.YOW - SYD
3 stops30h 55mMultiple Airlines
Wed 5/112:00 p.m.SYD - YOW
3 stops27h 38mMultiple Airlines
Deal found 14/9C$ 1,806
Thu 30/1012:05 p.m.YOW - SYD
3 stops33h 55mMultiple Airlines
Thu 6/112:00 p.m.SYD - YOW
3 stops35h 46mMultiple Airlines
Deal found 15/9C$ 1,955
Fri 31/1012:05 p.m.YOW - SYD
3 stops33h 25mMultiple Airlines
Fri 7/112:00 p.m.SYD - YOW
3 stops35h 46mMultiple Airlines
Deal found 16/9C$ 1,963
Fri 7/118:25 a.m.YUL - SYD
1 stop32h 35mMultiple Airlines
Thu 20/1111:20 a.m.SYD - YUL
1 stop25h 23mMultiple Airlines
Deal found 14/9C$ 2,078
Fri 7/118:50 p.m.YUL - SYD
1 stop42h 00mQatar Airways
Thu 20/113:50 p.m.SYD - YUL
1 stop38h 15mQatar Airways
Deal found 14/9C$ 2,097
Wed 29/105:50 p.m.YOW - SYD
1 stop23h 45mAir Canada
Wed 5/1111:20 a.m.SYD - YOW
1 stop20h 25mAir Canada
Deal found 14/9C$ 2,103
Wed 26/115:50 p.m.YOW - SYD
2 stops46h 50mAir Canada
Wed 25/29:00 a.m.SYD - YOW
2 stops22h 45mAir Canada
Deal found 13/9C$ 2,109
Mon 29/94:45 p.m.YUL - SYD
2 stops29h 00mMultiple Airlines
Sun 19/102:15 p.m.SYD - YUL
2 stops31h 38mMultiple Airlines
Deal found 15/9C$ 2,119
Fri 14/118:50 p.m.YUL - SYD
1 stop42h 00mQatar Airways
Thu 27/113:50 p.m.SYD - YUL
1 stop38h 15mQatar Airways
Deal found 14/9C$ 2,126
Fri 7/116:45 a.m.YUL - SYD
2 stops38h 50mChina Eastern
Thu 20/1112:00 p.m.SYD - YUL
2 stops52h 43mChina Eastern
Deal found 14/9C$ 2,132
Sun 9/117:30 a.m.YUL - SYD
1 stop34h 05mAir Canada
Mon 24/118:30 a.m.SYD - YUL
2 stops24h 30mAir Canada
Deal found 14/9C$ 2,144
Tue 28/106:00 a.m.YQB - SYD
2 stops34h 00mUnited Airlines
Wed 19/1112:10 p.m.SYD - YQB
2 stops26h 37mUnited Airlines
Deal found 15/9C$ 2,162

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Quebec to Sydney that are best for you.

Fly from

Quebec

Fly to

Sydney

Route

Depart

Return

Price

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 9/11

7:30 a.m.-8:45 a.m.

3 stops33h 15m

Sydney Kingsford Smith

Mon 24/11

1:55 p.m.-8:26 a.m.

3 stops34h 31m

C$ 2,014

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Wed 25/2

8:50 p.m.-6:50 a.m.

1 stop42h 00m

Sydney Kingsford Smith

Tue 10/3

3:50 p.m.-3:05 p.m.

1 stop38h 15m

C$ 2,115

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

8:50 p.m.-6:50 a.m.

1 stop42h 00m

Sydney Kingsford Smith

Thu 12/3

3:50 p.m.-3:05 p.m.

1 stop38h 15m

C$ 2,115

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 24/2

8:50 p.m.-6:50 a.m.

1 stop42h 00m

Sydney Kingsford Smith

Tue 10/3

3:50 p.m.-3:05 p.m.

1 stop38h 15m

C$ 2,115

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 29/9

2:10 p.m.-11:45 a.m.

3 stops31h 35m

Sydney Kingsford Smith

Sun 19/10

2:15 p.m.-9:20 a.m.

3 stops34h 05m

C$ 2,137

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 9/2

6:20 a.m.-9:05 a.m.

2 stops34h 45m

Sydney Kingsford Smith

Mon 1/6

9:30 a.m.-6:42 p.m.

2 stops23h 12m

C$ 2,155

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sun 8/2

6:20 a.m.-9:05 a.m.

2 stops34h 45m

Sydney Kingsford Smith

Mon 1/6

9:30 a.m.-6:42 p.m.

2 stops23h 12m

C$ 2,155

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 10/3

5:14 p.m.-9:15 a.m.

2 stops25h 01m

Sydney Kingsford Smith

Sun 5/4

10:20 a.m.-1:45 p.m.

2 stops41h 25m

C$ 2,156

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 10/3

2:46 p.m.-7:00 a.m.

2 stops25h 14m

Sydney Kingsford Smith

Tue 31/3

11:20 a.m.-9:47 a.m.

2 stops37h 27m

C$ 2,156

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 11/3

10:35 a.m.-6:20 a.m.

2 stops28h 45m

Sydney Kingsford Smith

Mon 30/3

10:30 a.m.-11:43 p.m.

2 stops28h 13m

C$ 2,156

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 46 results
1
2
3
...
5

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 round-trip 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, February is the cheapest month in which you can book a flight from Quebec to Sydney (average of C$ 1,326). Flying from Quebec to Sydney in December is currently the most expensive (average of C$ 1,881). 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 QC to SYD?

Find hourly flight availability from Quebec 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 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Quebec to Sydney as you normally would.

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?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Quebec.

  • How long is the flight from Quebec to Sydney?

    Departing from Quebec to Sydney will take you 34h 45m. Quebec and Sydney are separated by a distance of 15862 km. Both multi-stop and direct flights can be found to your destination and back.

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

    While some choose either Ottawa - Sydney Kingsford Smith or Québec City - Sydney Kingsford Smith, Montreal Pierre Elliott Trudeau Intl - Sydney Kingsford Smith is the most popular route from Quebec to Sydney.

  • 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 vacation 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, February is the cheapest month in which you can book a flight from Quebec to Sydney (average of C$ 1,326). Flying from Quebec to Sydney in December is currently the most expensive (average of C$ 1,881). 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
Penrith

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.

Alternative routes for Quebec to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Vancouver Intl to Sydney flights
Pearson Intl to Sydney flights
Pierre Elliott Trudeau Intl to Sydney flights
Toronto Island to Sydney flights
Ottawa to Sydney flights
Calgary to Sydney flights
Québec City to Sydney flights
Abbotsford to Sydney flights
Edmonton to Sydney flights
Winnipeg to Sydney flights
Kelowna to Sydney flights
Saskatoon to Sydney flights
Region of Waterloo Intl to Sydney flights
Pearson Intl to Coolangatta flights
Vancouver Intl to Coolangatta flights
Victoria to Sydney flights
Halifax to Sydney flights
Hamilton to Sydney flights
Regina to Sydney flights
Prince George to Sydney flights
Kelowna to Coffs Harbour flights
Kamloops to Sydney flights
Pearson Intl to Ballina flights
Thunder Bay to Sydney flights
Windsor to Sydney flights
London to Sydney flights
Ottawa to Coolangatta flights
Penticton to Sydney flights
Pearson Intl to Newcastle flights
St. John's to Sydney flights

Top 8 airlines flying from Quebec to Sydney

Discover the top 8 airlines 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 629,999 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 296AverageC$ 381FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 329AverageC$ 559FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 451AverageC$ 1,141FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Qantas AirwaysCheapestC$ 1,106AverageC$ 2,220FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapestC$ 1,680AverageC$ 2,293FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air New ZealandCheapestC$ 1,731AverageC$ 1,833FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
United AirlinesCheapestC$ 1,823AverageC$ 2,182FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qatar AirwaysCheapestC$ 2,029AverageC$ 2,311FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers 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?

Cheapflights helps you find that perfect flight to Sydney from Quebec by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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, Cheapflights offers price alerts on Quebec to Sydney flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.