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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide from $1,021

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ADL
8 Sep — 15 Sep1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Adelaide (ADL). 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 3 September 2025.

Round-trip from

$2,808

One-way from

$1,021

Popular in

August

Cheapest in

February

Average price

$2,586
Qatar Airways
  • Qatar Airways
  • 16/10-23/10
  • 5 total stops
  • 91h 25m total
  • Montreal to Adelaide
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16/10
  • 16/10
  • 3 total stops
  • 46h 30m total
  • Montreal to Adelaide
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($154 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Pierre Elliott Trudeau Intl to Adelaide

Cheapest flights from Pierre Elliott Trudeau Intl to Adelaide
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 September 2025.

Thu 16/1012:30YUL - ADL
3 stops52h 40mQatar Airways
Thu 23/1014:30ADL - YUL
2 stops38h 45mQatar Airways
Deal found 31/8$2,808
Thu 16/1008:05YUL - ADL
2 stops41h 55mUnited Airlines
Thu 23/1007:40ADL - YUL
2 stops39h 06mUnited Airlines
Deal found 31/8$3,127
Thu 9/1018:30YUL - ADL
2 stops31h 30mUnited Airlines
Sun 19/1006:05ADL - YUL
2 stops39h 18mUnited Airlines
Deal found 31/8$3,307
Thu 16/1012:30YUL - ADL
3 stops35h 15mQantas Airways
Thu 23/1006:00ADL - YUL
3 stops33h 11mQantas Airways
Deal found 31/8$3,733
Thu 9/1016:00YUL - ADL
3 stops31h 25mMultiple Airlines
Sun 19/1006:00ADL - YUL
2 stops28h 05mMultiple Airlines
Deal found 31/8$3,808
Mon 29/1209:00YUL - ADL
2 stops58h 25mAir Canada
Sun 4/119:55ADL - YUL
2 stops60h 35mAir Canada
Deal found 1/9$4,033
Mon 29/1206:00YUL - ADL
2 stops36h 00mUnited Airlines
Mon 5/114:55ADL - YUL
2 stops34h 55mUnited Airlines
Deal found 1/9$4,133
Thu 16/1010:15YUL - ADL
1 stop44h 05mEmirates
Thu 23/1022:35ADL - YUL
2 stops64h 22mEmirates
Deal found 31/8$4,214
Mon 29/1216:10YUL - ADL
3 stops34h 30mAir Canada
Mon 5/106:10ADL - YUL
2 stops26h 20mAir Canada
Deal found 1/9$4,249

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pierre Elliott Trudeau Intl 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 3 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Adelaide

Route

Depart

Return

Price

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

12:30-07:40

3 stops52h 40m

Adelaide

Thu 23/10

14:30-14:45

2 stops38h 45m

$2,808

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

09:00-10:55

2 stops34h 25m

Adelaide

Wed 4/2

11:55-06:44

2 stops34h 19m

$3,070

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

08:05-16:30

2 stops41h 55m

Adelaide

Thu 23/10

07:40-08:16

2 stops39h 06m

$3,127

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

18:30-16:30

2 stops31h 30m

Adelaide

Sun 19/10

06:05-06:53

2 stops39h 18m

$3,307

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

13:25-10:55

2 stops30h 00m

Adelaide

Mon 2/2

11:55-06:44

2 stops34h 19m

$3,325

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

16:15-10:55

2 stops27h 10m

Adelaide

Tue 3/2

19:40-17:00

2 stops36h 50m

$3,360

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

16:15-10:55

2 stops27h 10m

Adelaide

Mon 2/2

06:00-21:52

3 stops31h 22m

$3,372

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Tue 6/1

16:15-11:50

2 stops28h 05m

Adelaide

Wed 4/2

06:00-23:22

3 stops32h 52m

$3,394

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Fri 2/1

18:20-10:55

2 stops49h 05m

Adelaide

Wed 4/2

11:55-06:44

2 stops34h 19m

$3,494

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 3/1

18:20-19:00

2 stops33h 10m

Adelaide

Tue 3/2

06:00-19:31

2 stops29h 01m

$3,607

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 19 results
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Pierre Elliott Trudeau Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl?

    Most people fly into Adelaide (ADL) if they book a flight to Adelaide from Montreal Pierre Elliott Trudeau Intl. On average, Adelaide has 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day from 0 airlines. Adelaide is conveniently located just 6.6 km from Adelaide’s city centre.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide?

    Departing from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide will take you 34h 25m. Airlines will cover a distance of 17048 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Adelaide that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Adelaide?

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

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Adelaide?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl 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.

  • What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide?

    Currently, June is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide (average of $168). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide in October is currently the most expensive (average of $241). 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 Adelaide?

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

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