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Cheap flights from Quebec to Sydney from C$ 814

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Quebec to Sydney departing on 18/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Quebec to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 a.m. - 6:35 a.m.
YUL
-
SYD
33h 35m2 stops
Delta Logo
9:15 a.m. - 11:10 p.m.
SYD
-
YUL
27h 55m2 stops
C$ 1,327Delta
Mon, 4 May - Wed, 27 May
Delta Logo
12:52 p.m. - 8:30 a.m.
YUL
-
SYD
27h 38m2 stops
Delta Logo
1:15 p.m. - 11:59 p.m.
SYD
-
YUL
25h 44m2 stops
C$ 1,329Delta
Mon, 2 Mar - Mon, 16 Mar
Delta Logo
2:40 p.m. - 6:50 a.m.
YUL
-
SYD
48h 10m2 stops
Delta Logo
2:15 p.m. - 11:12 p.m.
SYD
-
YUL
24h 57m2 stops
C$ 1,330Delta
Sat, 24 Jan - Mon, 9 Feb
Delta Logo
12:46 p.m. - 6:35 a.m.
YUL
-
SYD
27h 49m2 stops
Delta Logo
9:15 a.m. - 11:58 p.m.
SYD
-
YUL
28h 43m2 stops
C$ 1,377Delta
Fri, 1 May - Wed, 27 May
Multiple Airlines Logo
5:45 a.m. - 6:50 p.m.
YOW
-
SYD
46h 05m2 stops
Multiple Airlines Logo
2:50 p.m. - 10:06 a.m.
SYD
-
YOW
57h 16m2 stops
C$ 1,978Multiple Airlines
Mon, 23 Mar - Mon, 27 Apr
Multiple Airlines Logo
5:45 a.m. - 6:50 p.m.
YOW
-
SYD
46h 05m2 stops
Multiple Airlines Logo
2:50 p.m. - 10:06 a.m.
SYD
-
YOW
57h 16m2 stops
C$ 1,980Multiple Airlines
Mon, 23 Mar - Mon, 27 Apr
Air Canada Logo
5:50 p.m. - 9:35 a.m.
YOW
-
SYD
23h 45m1 stop
Air Canada Logo
9:20 a.m. - 5:22 p.m.
SYD
-
YOW
22h 02m2 stops
C$ 2,097Air Canada
Wed, 25 Feb - Fri, 5 Jun
Air Canada Logo
7:15 a.m. - 9:35 a.m.
YOW
-
SYD
34h 20m2 stops
Air Canada Logo
9:20 a.m. - 5:22 p.m.
SYD
-
YOW
22h 02m2 stops
C$ 2,106Air Canada
Wed, 25 Feb - Fri, 5 Jun
United Airlines Logo
3:10 p.m. - 9:05 a.m.
YOW
-
SYD
25h 55m2 stops
United Airlines Logo
11:50 a.m. - 9:56 p.m.
SYD
-
YOW
26h 06m2 stops
C$ 2,155United Airlines
Wed, 28 Jan - Sun, 15 Feb
United Airlines Logo
9:45 a.m. - 7:00 a.m.
YOW
-
SYD
30h 15m3 stops
United Airlines Logo
10:20 a.m. - 9:35 p.m.
SYD
-
YOW
25h 15m2 stops
C$ 2,156United Airlines
Mon, 23 Mar - Mon, 27 Apr

Qatar Airways flights from Quebec to Sydney

Our best Qatar Airways deals on Quebec to Sydney flight tickets
Qatar Airways
4 Mar
YUL8:50 p.m.Montreal Pierre Elliott Trudeau Intl
42h 00m
1 stop
SYD6:50 a.m.Sydney Kingsford Smith
9 Mar
SYD3:50 p.m.Sydney Kingsford Smith
38h 15m
1 stop
YUL3:05 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,699
Find similar
Qatar Airways
4 May
YUL8:55 p.m.Montreal Pierre Elliott Trudeau Intl
43h 20m
1 stop
SYD6:15 a.m.Sydney Kingsford Smith
26 May
SYD2:50 p.m.Sydney Kingsford Smith
37h 55m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,735
Find similar
Qatar Airways
18 Mar
YUL9:50 p.m.Montreal Pierre Elliott Trudeau Intl
42h 00m
1 stop
SYD6:50 a.m.Sydney Kingsford Smith
21 Apr
SYD2:50 p.m.Sydney Kingsford Smith
37h 55m
1 stop
YUL2:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,740
Find similar

Air Canada flights from Quebec to Sydney

Our best Air Canada deals on Quebec to Sydney flight tickets
Air Canada
25 Feb
YOW5:50 p.m.Ottawa
23h 45m
1 stop
SYD9:35 a.m.Sydney Kingsford Smith
5 Jun
SYD9:20 a.m.Sydney Kingsford Smith
22h 02m
2 stops
YOW5:22 p.m.Ottawa
C$ 2,097
Find similar
Air Canada
25 Feb
YOW7:15 a.m.Ottawa
34h 20m
2 stops
SYD9:35 a.m.Sydney Kingsford Smith
5 Jun
SYD9:20 a.m.Sydney Kingsford Smith
22h 02m
2 stops
YOW5:22 p.m.Ottawa
C$ 2,106
Find similar
Air Canada
12 Apr
YOW8:25 p.m.Ottawa
44h 55m
2 stops
SYD7:20 a.m.Sydney Kingsford Smith
25 May
SYD9:20 a.m.Sydney Kingsford Smith
29h 35m
1 stop
YOW12:55 a.m.Ottawa
C$ 2,234
Find similar

momondo 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, momondo users made 96,600 searches. Data last updated 23 December 2025.
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

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 4/5

7:00 a.m.-6:35 a.m.

2 stops33h 35m

Sydney Kingsford Smith

Wed 27/5

9:15 a.m.-11:10 p.m.

2 stops27h 55m

C$ 1,327

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Mon 2/3

12:52 p.m.-8:30 a.m.

2 stops27h 38m

Sydney Kingsford Smith

Mon 16/3

1:15 p.m.-11:59 p.m.

2 stops25h 44m

C$ 1,329

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Sat 24/1

2:40 p.m.-6:50 a.m.

2 stops48h 10m

Sydney Kingsford Smith

Mon 9/2

2:15 p.m.-11:12 p.m.

2 stops24h 57m

C$ 1,330

MontrealSydney

YUL - SYD

YULSYD

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

12:46 p.m.-6:35 a.m.

2 stops27h 49m

Sydney Kingsford Smith

Wed 27/5

9:15 a.m.-11:58 p.m.

2 stops28h 43m

C$ 1,377

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 23/3

5:45 a.m.-6:50 p.m.

2 stops46h 05m

Sydney Kingsford Smith

Mon 27/4

2:50 p.m.-10:06 a.m.

2 stops57h 16m

C$ 1,978

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 23/3

5:45 a.m.-6:50 p.m.

2 stops46h 05m

Sydney Kingsford Smith

Mon 27/4

2:50 p.m.-10:06 a.m.

2 stops57h 16m

C$ 1,980

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 25/2

5:50 p.m.-9:35 a.m.

1 stop23h 45m

Sydney Kingsford Smith

Fri 5/6

9:20 a.m.-5:22 p.m.

2 stops22h 02m

C$ 2,097

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 25/2

7:15 a.m.-9:35 a.m.

2 stops34h 20m

Sydney Kingsford Smith

Fri 5/6

9:20 a.m.-5:22 p.m.

2 stops22h 02m

C$ 2,106

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Wed 28/1

3:10 p.m.-9:05 a.m.

2 stops25h 55m

Sydney Kingsford Smith

Sun 15/2

11:50 a.m.-9:56 p.m.

2 stops26h 06m

C$ 2,155

OttawaSydney

YOW - SYD

YOWSYD

Ottawa

Mon 23/3

9:45 a.m.-7:00 a.m.

3 stops30h 15m

Sydney Kingsford Smith

Mon 27/4

10:20 a.m.-9:35 p.m.

2 stops25h 15m

C$ 2,156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Quebec 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

What is the cheapest month to fly to Sydney?

If you aren’t able to travel to Sydney during the month of September, then flying in April is also cheap. Prices for this month can be found on momondo for an average of C$ 2,035.

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

The cheapest day to depart from Quebec to Sydney is on a Sunday when prices can be found for as low as C$ 2,176. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around C$ 2,316.

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

The cheapest time of day to fly to Sydney is in the evening when flights can be purchased for as low as C$ 1,996. In contrast, the most expensive time of day to depart to Sydney is in the afternoon when prices are around C$ 2,280.

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

You are more likely to see cheaper flights to Sydney from Quebec when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around C$ 2,254 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Quebec for as low as C$ 1,554 on momondo.

Can stopping save me money on Quebec to Sydney flights?

You could potentially save up to 24% on your flight if you consider stops on a Quebec to Sydney flight.

Cheap Quebec to Sydney flight deals and tips

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

Fastest flight time

22h 46m

Direct flights

None
The fastest flight from Quebec to Sydney takes 22h 46m
There are no direct flights from Quebec to Sydney. There are no popular flight routes from Quebec to Sydney.
Search flight deals

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

    Prices for flights from Quebec to Sydney Kingsford Smith Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Quebec 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 license 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.

Best airlines flying from Quebec to Sydney

Compare and see reviews for airlines that fly from Quebec to Sydney with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 295Free CancellationRating
8.0
399 reviews
Search Porter Airlines flights
WestJetPriceFrom C$ 328Free CancellationRating
7.2
3,216 reviews
Search WestJet flights
DeltaPriceFrom C$ 449Free CancellationRating
7.9
8,015 reviews
Search Delta flights
Qantas AirwaysPriceFrom C$ 1,101Free CancellationRating
7.5
951 reviews
Search Qantas Airways flights
United AirlinesPriceFrom C$ 1,445Free CancellationRating
7.4
9,109 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 1,574Free CancellationRating
7.1
10,551 reviews
Search Air Canada flights
Air New ZealandPriceFrom C$ 1,725Free CancellationRating
8.0
557 reviews
Search Air New Zealand flights
Qatar AirwaysPriceFrom C$ 2,070Free CancellationRating
7.4
3,690 reviews
Search Qatar Airways flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Penrith
Bondi Beach

Why use momondo?

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

Finding the right flight to Sydney from Quebec is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Sydney from Quebec which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Quebec to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Sydney from Quebec are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Australia

Fly your favourite airline to Sydney

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air Canada
United Airlines
Air New Zealand
Delta
Porter Airlines
WestJet
Qatar Airways
Qantas Airways