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Cheap flights from Québec City to Sydney from C$ 1,294

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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
YQB — SYD
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Québec City to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Québec City (YQB) 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 17 September 2025.

Round-trip from

C$ 2,140

One-way from

C$ 1,294

Popular in

July

Cheapest in

April

Average price

C$ 2,389
United Airlines
  • United Airlines
  • 10/1-15/2
  • 4 total stops
  • 78h 03m total
  • Québec City to Sydney
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Air Canada
  • Air Canada
  • 10/11
  • 2 total stops
  • 27h 55m total
  • Québec City to Sydney
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Highest demand for flights based on searches. 11% potential increase in price (C$ 398 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 82 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Québec City to Sydney

Cheapest flights from Québec City to Sydney
Explore the most affordable flight options available from Québec City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

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$ 2,153
Mon 10/1111:49 a.m.YQB - SYD
2 stops27h 11mUnited Airlines
Tue 18/1111:50 a.m.SYD - YQB
2 stops26h 57mUnited Airlines
Deal found 16/9C$ 2,158
Mon 3/1111:49 a.m.YQB - SYD
2 stops29h 26mUnited Airlines
Tue 2/1211:20 a.m.SYD - YQB
2 stops27h 27mUnited Airlines
Deal found 15/9C$ 2,169
Thu 25/910:50 a.m.YQB - SYD
2 stops30h 05mUnited Airlines
Wed 8/1011:20 a.m.SYD - YQB
2 stops26h 21mUnited Airlines
Deal found 15/9C$ 2,202
Tue 28/102:55 p.m.YQB - SYD
2 stops27h 10mUnited Airlines
Sat 22/1111:50 a.m.SYD - YQB
2 stops26h 57mUnited Airlines
Deal found 17/9C$ 2,216
Thu 30/1010:55 a.m.YQB - SYD
3 stops35h 05mMultiple Airlines
Thu 6/112:00 p.m.SYD - YQB
3 stops35h 45mMultiple Airlines
Deal found 15/9C$ 2,223
Fri 19/96:00 a.m.YQB - SYD
2 stops34h 55mUnited Airlines
Fri 26/99:30 a.m.SYD - YQB
2 stops27h 11mUnited Airlines
Deal found 17/9C$ 2,267
Mon 3/111:40 p.m.YQB - SYD
3 stops51h 55mAir Canada
Tue 2/1211:20 a.m.SYD - YQB
2 stops38h 28mAir Canada
Deal found 15/9C$ 2,321

Cheapflights Fare Finder

 
Customize your flight search to find flights from Québec City 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 17 September 2025.
Use the filters below to find and compare flights from Québec City to Sydney that are best for you.

Fly from

Québec City

Fly to

Sydney

Route

Depart

Return

Price

Québec CitySydney

YQB - SYD

YQBSYD

Québec City

Sat 10/1

11:50 a.m.-7:00 a.m.

2 stops51h 10m

Sydney Kingsford Smith

Sun 15/2

11:50 a.m.-10:43 p.m.

2 stops26h 53m

C$ 2,140

Québec CitySydney

YQB - SYD

YQBSYD

Québec City

Mon 23/2

11:50 a.m.-9:05 a.m.

2 stops29h 15m

Sydney Kingsford Smith

Mon 16/3

10:20 a.m.-10:43 p.m.

2 stops27h 23m

C$ 2,153

Québec CitySydney

YQB - SYD

YQBSYD

Québec City

Mon 10/11

11:49 a.m.-9:15 a.m.

2 stops29h 26m

Sydney Kingsford Smith

Tue 18/11

12:10 p.m.-10:47 p.m.

3 stops26h 37m

C$ 2,158

Québec CitySydney

YQB - SYD

YQBSYD

Québec City

Tue 17/2

6:00 a.m.-7:00 a.m.

2 stops33h 00m

Sydney Kingsford Smith

Wed 11/3

11:50 a.m.-10:43 p.m.

2 stops25h 53m

C$ 2,169

Québec CitySydney

YQB - SYD

YQBSYD

Québec City

Mon 3/11

11:49 a.m.-9:15 a.m.

2 stops29h 26m

Sydney Kingsford Smith

Tue 2/12

11:20 a.m.-10:47 p.m.

2 stops27h 27m

C$ 2,169

Québec CitySydney

YQB - SYD

YQBSYD

Québec City

Tue 17/2

1:40 p.m.-9:35 a.m.

3 stops51h 55m

Sydney Kingsford Smith

Wed 11/3

10:20 a.m.-8:27 a.m.

2 stops37h 07m

C$ 2,216

Québec CitySydney

YQB - SYD

YQBSYD

Québec City

Tue 28/10

2:55 p.m.-9:05 a.m.

2 stops27h 10m

Sydney Kingsford Smith

Sat 22/11

11:50 a.m.-10:47 p.m.

2 stops26h 57m

C$ 2,216

Québec CitySydney

YQB - SYD

YQBSYD

Québec City

Mon 10/11

1:40 p.m.-9:35 a.m.

2 stops27h 55m

C$ 1,294

Québec CitySydney

YQB - SYD

YQBSYD

Québec City

Mon 10/11

4:05 p.m.-12:30 p.m.

3 stops52h 25m

C$ 1,345

Québec CitySydney

YQB - SYD

YQBSYD

Québec City

Sat 1/11

7:35 p.m.-9:35 a.m.

2 stops47h 00m

C$ 1,429

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 11 results
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Best time to book a flight from Québec City to Sydney

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

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

Currently, February is the cheapest month in which you can book a flight from Québec City to Sydney (average of C$ 1,326). Flying from Québec City 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 YQB to SYD?

Find hourly flight availability from Québec City 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 17 September 2025.

One of the essential ways to save on airfare from Québec City to Sydney is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 16% on airfare.

How much does it cost to fly round-trip from Québec City 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 17 September 2025.
Check out reviews from past customers who have flown with United Airlines and Air Canada from Québec City to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

Find useful and relevant information for your journey from Québec City 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 Québec City to Sydney?

    United Airlines can get you from Québec City to Sydney in just under 51h 10m. Your travel time can differ by up to . There are 16180 km between Québec City and Sydney.

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

    Air Canada, at C$ 1,672, was found to be the cheapest airline from Québec City to Sydney. An alternate airline flying to your destination would be United Airlines. You may be able to fly from Québec City to Sydney for 27% less than the average price by searching for these airlines.

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

    Yes. In addition to deals on Québec City to Sydney flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Québec City to Sydney?

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

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

    Yes. Cheapflights offers flight deals from Québec City 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 Québec City to Sydney?

    Currently, February is the cheapest month in which you can book a flight from Québec City to Sydney (average of C$ 1,326). Flying from Québec City 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

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Alternative routes for Québec City to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to Sydney flights
Ottawa to Sydney flights
Ottawa to Coolangatta flights

Top 2 airlines flying from Québec City to Sydney

Discover the top 2 airlines that operate flights from Québec City 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 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,672AverageC$ 2,292FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 1,815AverageC$ 2,136FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Québec City 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 Québec City today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Québec City to Sydney?

Cheapflights helps you find that perfect flight to Sydney from Québec City 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 Québec City to Sydney with no change fees?

Yes, we can. To see specific flights from Québec City to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Québec City to Sydney become cheaper?

Yes! Start tracking prices for Québec City to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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