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Cheap flights from Quebec to Sydney from $635

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 11/6. 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

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 30 April 2025.

Round-trip from

$2,081

One-way from

$635

Popular in

December

Cheapest in

April

Average price

$2,287
21/6-12/7
  • 21/6-12/7
  • 4 total stops
  • 71h 30m total
  • Quebec to Sydney
Search Deals
11/6
  • 11/6
  • 3 total stops
  • 41h 40m total
  • Quebec to Sydney
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($544 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($120 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 30 April 2025.

Sat 21/606:10YOW - SYD
2 stops34h 55mMultiple Airlines
Sat 12/717:45SYD - YOW
2 stops36h 35mMultiple Airlines
Deal found 29/4$2,081
Thu 16/1007:00YUL - SYD
3 stops41h 40mMultiple Airlines
Sun 26/1017:25SYD - YUL
2 stops38h 15mMultiple Airlines
Deal found 29/4$2,162
Mon 12/515:44YUL - SYD
1 stop25h 11mWestJet Encore
Mon 19/509:10SYD - YUL
2 stops27h 34mWestJet Encore
Deal found 29/4$2,278
Tue 9/921:35YUL - SYD
1 stop29h 35mQatar Airways
Tue 21/1021:45SYD - YUL
1 stop32h 00mQatar Airways
Deal found 29/4$2,298
Sun 23/1106:00YOW - SYD
2 stops34h 45mAir New Zealand
Sun 7/1211:45SYD - YOW
2 stops33h 12mAir New Zealand
Deal found 29/4$2,308
Mon 20/1007:30YUL - SYD
2 stops34h 15mAir New Zealand
Mon 27/1007:55SYD - YUL
2 stops38h 15mAir New Zealand
Deal found 29/4$2,351
Mon 8/918:35YUL - SYD
2 stops49h 45mAustrian Airlines
Tue 21/1015:50SYD - YUL
2 stops37h 00mAustrian Airlines
Deal found 29/4$2,415
Tue 21/1014:46YOW - SYD
2 stops26h 09mUnited Airlines
Wed 12/1111:20SYD - YOW
2 stops28h 23mUnited Airlines
Deal found 29/4$2,426
Sun 7/918:30YUL - SYD
1 stop22h 25mUnited Airlines
Mon 20/1010:30SYD - YUL
2 stops23h 28mUnited Airlines
Deal found 29/4$2,434
Mon 25/812:45YQB - SYD
2 stops28h 15mUnited Airlines
Sun 14/909:30SYD - YQB
2 stops27h 11mUnited Airlines
Deal found 29/4$2,434
Tue 9/916:40YUL - SYD
2 stops51h 45mSWISS
Fri 24/1019:05SYD - YUL
2 stops60h 10mSWISS
Deal found 29/4$2,447
Sun 7/922:50YUL - SYD
2 stops45h 30mLufthansa
Sat 18/1015:50SYD - YUL
2 stops44h 10mLufthansa
Deal found 29/4$2,489

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 30 April 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

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Sat 21/6

06:10-07:05

2 stops34h 55m

Sydney Kingsford Smith

Sat 12/7

17:45-16:20

2 stops36h 35m

$2,081

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 29/7

07:00-07:05

2 stops34h 05m

Sydney Kingsford Smith

Fri 8/8

09:10-00:37

2 stops29h 27m

$2,152

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 12/5

15:44-06:55

1 stop25h 11m

Sydney Kingsford Smith

Mon 19/5

09:10-22:44

2 stops27h 34m

$2,278

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Tue 9/9

21:35-17:10

1 stop29h 35m

Sydney Kingsford Smith

Mon 20/10

21:45-14:45

1 stop32h 00m

$2,298

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 20/10

07:30-08:45

2 stops34h 15m

Sydney Kingsford Smith

Mon 27/10

07:55-07:10

2 stops38h 15m

$2,351

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 8/9

18:35-10:20

2 stops49h 45m

Sydney Kingsford Smith

Tue 21/10

15:50-13:50

2 stops37h 00m

$2,415

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Fri 24/10

18:00-08:45

2 stops47h 45m

Sydney Kingsford Smith

Fri 14/11

19:15-04:57

2 stops49h 42m

$2,425

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Tue 21/10

14:46-07:55

2 stops26h 09m

Sydney Kingsford Smith

Wed 12/11

11:20-23:43

2 stops28h 23m

$2,426

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sun 7/9

18:30-06:55

1 stop22h 25m

Sydney Kingsford Smith

Mon 20/10

10:30-18:58

2 stops23h 28m

$2,434

Québec CitySydney

YQB - SYD

YQBSYD

Québec City

Mon 25/8

12:45-07:00

2 stops28h 15m

Sydney Kingsford Smith

Sun 14/9

09:30-22:41

2 stops27h 11m

$2,434

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 32 results
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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, May is the cheapest month in which you can book a flight from Quebec to Sydney (average of $129). Flying from Quebec to Sydney in October is currently the most expensive (average of $171). 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 30 April 2025.

When flying from Quebec to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 30 April 2025.
Read through reviews of airlines operating flights from Quebec to Sydney, such as Delta, Air New Zealand and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Mark,June 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Delta
8.0
Very Good
7,936 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Mark,June 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Air New Zealand
8.0
Very Good
472 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Mark,June 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Mark,June 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Mark,June 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Mark,June 2024

SGF - ATL

One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida

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.

  • What are the cheapest airlines to fly from Quebec to Sydney one-way?

    For one-way options, check prices for Air New Zealand. According to our data, you can fly for as low as $1,365. Users have also found prices from $1,374 and $1,450 on Qatar Airways and Air Canada, respectively.

  • 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, May is the cheapest month in which you can book a flight from Quebec to Sydney (average of $129). Flying from Quebec to Sydney in October is currently the most expensive (average of $171). 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 Quebec?

Book flights to Quebec if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Randwick
Terrigal
Cronulla
Lithgow
Bondi Beach
Leura
Swansea

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 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,778Average$2,600FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Quebec to Sydney?

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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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