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Cheap flights from Quebec to Adelaide from $872

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ADL
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Quebec to Adelaide

Enter your travel dates to find the best prices.

Cheapest flights from Quebec to Adelaide
Explore the most affordable flight options available from Quebec to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Mon 6/421:35
YUL
-
ADL
2 stops33h 55m
Qatar Airways
Mon 13/421:40
ADL
-
YUL
1 stop30h 35m
Qatar Airways
Deal found 9/3$2,314
Sun 12/421:35
YUL
-
ADL
1 stop28h 45m
Qatar Airways
Sat 18/419:00
ADL
-
YUL
2 stops57h 15m
Qatar Airways
Deal found 8/3$2,342
Fri 11/908:30
YUL
-
ADL
2 stops36h 55m
Air New Zealand
Wed 7/1012:05
ADL
-
YUL
2 stops33h 05m
Air New Zealand
Deal found 6/3$2,480
Mon 29/607:30
YUL
-
ADL
2 stops37h 55m
Air New Zealand
Fri 17/712:05
ADL
-
YUL
2 stops32h 35m
Air New Zealand
Deal found 6/3$2,493
Mon 16/316:45
YUL
-
ADL
2 stops26h 05m
United Airlines
Mon 23/314:15
ADL
-
YUL
2 stops39h 31m
United Airlines
Deal found 10/3$2,504
Fri 1/505:00
YOW
-
ADL
2 stops43h 25m
Air Canada
Tue 12/516:30
ADL
-
YOW
2 stops51h 00m
Air Canada
Deal found 6/3$2,604
Sat 19/921:30
YUL
-
ADL
2 stops50h 55m
Air Canada
Wed 23/920:00
ADL
-
YUL
2 stops38h 15m
Air Canada
Deal found 6/3$2,611
Thu 4/605:00
YOW
-
ADL
2 stops45h 25m
Air Canada
Mon 8/618:55
ADL
-
YOW
2 stops48h 35m
Air Canada
Deal found 6/3$2,613
Fri 11/907:30
YUL
-
ADL
2 stops40h 55m
Air Canada
Wed 7/1020:00
ADL
-
YUL
3 stops37h 51m
Air Canada
Deal found 6/3$2,651

Find flight deals from Quebec to Adelaide

Keep the following information in mind while searching for Quebec to Adelaide flight deals. Data was last updated 11 March 2026.

Round-trip from

$2,314

One-way from

$951

Popular in

December

Cheapest in

February

Average price

$2,562
Qatar Airways
  • Qatar Airways
  • 6/4-13/4
  • 3 total stops
  • 64h 30m total
  • Quebec to Adelaide
Search Deals
11/4
  • 11/4
  • 2 total stops
  • 28h 10m total
  • Quebec to Adelaide
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($986 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($182 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Quebec to Adelaide 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 11 March 2026.
Use the filters below to find and compare flights from Quebec to Adelaide that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

21:35-21:00

2 stops33h 55m

Adelaide

Mon 13/4

21:40-14:45

1 stop30h 35m

$2,314

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

21:35-15:50

1 stop28h 45m

Adelaide

Sat 18/4

19:00-14:45

2 stops57h 15m

$2,342

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Fri 1/5

05:00-13:55

2 stops43h 25m

Adelaide

Tue 12/5

16:30-06:00

2 stops51h 00m

$2,604

OttawaAdelaide

YOW - ADL

YOWADL

Ottawa

Thu 4/6

05:00-15:55

2 stops45h 25m

Adelaide

Mon 8/6

18:55-06:00

2 stops48h 35m

$2,613
Fastest return journey

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

18:00-11:10

2 stops27h 40m

Adelaide

Mon 13/4

20:00-17:05

2 stops34h 35m

$2,779

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

16:10-11:55

3 stops30h 15m

Adelaide

Sat 18/4

19:00-23:21

3 stops41h 51m

$2,862

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 5/4

10:10-11:50

3 stops36h 10m

Adelaide

Sun 12/4

19:00-21:03

2 stops39h 33m

$3,118

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 29/6

07:30-11:10

2 stops38h 10m

Adelaide

Fri 17/7

19:00-23:22

3 stops41h 52m

$3,296

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 6/4

10:15-20:05

1 stop44h 20m

Adelaide

Mon 13/4

22:00-08:00

1 stop47h 30m

$3,617

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 12/4

10:15-20:05

1 stop44h 20m

Adelaide

Sat 18/4

22:00-08:00

1 stop47h 30m

$3,770

Flights are sorted by cheapest return flights first.

Deals found on 11/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Best time to book a flight from Quebec to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide 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 Adelaide
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Quebec to Adelaide. 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 Adelaide from Quebec?

    Located just 6.6 km from the city centre, Adelaide (ADL) is the airport most travelers will use when flying to Adelaide from Quebec.

  • How long is the flight from Quebec to Adelaide?

    Departing from Quebec to Adelaide will take you 33h 55m. Airlines will cover a distance of 17048 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Quebec to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Adelaide?

Book flights to Adelaide if you plan to visit one of these locations
Glenelg

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

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

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 Adelaide from Quebec.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Quebec to Adelaide, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Quebec to Adelaide become cheaper?

Yes, Cheapflights offers price alerts on Quebec to Adelaide 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.

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