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Cheap flights from Adelaide to Montreal Pierre Elliott Trudeau Intl Airport from C$ 1,240

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — YUL
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Adelaide to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Adelaide (ADL) to Pierre Elliott Trudeau Intl (YUL). 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 14 September 2025.

Round-trip from

C$ 1,626

One-way from

C$ 1,240
Air Canada
  • Air Canada
  • 9/2-19/2
  • 4 total stops
  • 69h 55m total
  • Adelaide to Montreal
Search Deals
15/2
  • 15/2
  • 2 total stops
  • 39h 00m total
  • Adelaide to Montreal
Search Deals

Find flight deals from Adelaide to Pierre Elliott Trudeau Intl

Cheapest flights from Adelaide to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Adelaide to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 September 2025.

Wed 29/107:50 a.m.ADL - YUL
3 stops31h 15mMultiple Airlines
Wed 5/116:45 a.m.YUL - ADL
3 stops39h 25mMultiple Airlines
Deal found 14/9C$ 1,751
Wed 29/106:10 a.m.ADL - YUL
2 stops27h 45mAir Canada
Wed 5/119:00 a.m.YUL - ADL
2 stops39h 50mAir Canada
Deal found 14/9C$ 1,858
Sat 11/106:50 p.m.ADL - YUL
2 stops36h 16mVirgin Australia
Wed 15/101:15 p.m.YUL - ADL
2 stops41h 25mVirgin Australia
Deal found 12/9C$ 2,907
Sat 11/106:00 a.m.ADL - YUL
2 stops25h 06mAir Canada
Wed 15/107:30 a.m.YUL - ADL
2 stops42h 30mAir Canada
Deal found 13/9C$ 2,914
Tue 16/98:00 p.m.ADL - YUL
2 stops37h 05mMultiple Airlines
Tue 7/106:00 p.m.YUL - ADL
2 stops37h 15mMultiple Airlines
Deal found 12/9C$ 2,987
Tue 16/98:00 p.m.ADL - YUL
3 stops49h 09mAir Canada
Tue 7/108:25 a.m.YUL - ADL
2 stops41h 35mAir Canada
Deal found 12/9C$ 3,002

Cheapflights Fare Finder

 
Customize your flight search to find flights from Adelaide to Pierre Elliott Trudeau Intl 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 14 September 2025.
Use the filters below to find and compare flights from Adelaide to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Adelaide

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Mon 9/2

6:10 a.m.-7:25 p.m.

2 stops28h 45m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

7:30 a.m.-4:10 p.m.

2 stops41h 10m

C$ 1,626

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Mon 9/2

2:30 p.m.-7:05 a.m.

3 stops32h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 19/2

6:45 a.m.-1:45 p.m.

3 stops39h 30m

C$ 1,744

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Wed 29/10

7:50 a.m.-12:35 a.m.

3 stops31h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

6:45 a.m.-1:40 p.m.

3 stops39h 25m

C$ 1,751

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Wed 29/10

6:10 a.m.-7:25 p.m.

2 stops27h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 5/11

9:00 a.m.-4:20 p.m.

2 stops39h 50m

C$ 1,858

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Sat 11/10

6:50 p.m.-4:36 p.m.

2 stops36h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

1:15 p.m.-7:10 p.m.

2 stops39h 25m

C$ 2,898

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Sat 11/10

6:00 a.m.-12:36 a.m.

2 stops33h 06m

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

10:15 a.m.-1:55 p.m.

3 stops37h 10m

C$ 2,914

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Sun 15/2

7:55 p.m.-7:25 p.m.

2 stops39h 00m

C$ 1,240

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Sun 15/2

10:00 p.m.-2:05 p.m.

1 stop31h 35m

C$ 1,834

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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

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

Related info for your journey

Find useful and relevant information for your journey from Adelaide to Pierre Elliott Trudeau Intl. 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 from for flights from Adelaide to Montreal Pierre Elliott Trudeau Intl?

    Located just 6.6 km from the city centre, Adelaide is the airport most travellers will use when flying to Montreal Pierre Elliott Trudeau Intl from Adelaide. Booking flights from Adelaide (ADL) to Montreal Pierre Elliott Trudeau Intl should be relatively easy as there are 0 daily outbound flights to Montreal Pierre Elliott Trudeau Intl from 0 different airlines.

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

    For as low as C$ 1,626, Air Canada can have you in Montreal Pierre Elliott Trudeau Intl Airport from Adelaide in 28h 45m. Adelaide and Montreal Pierre Elliott Trudeau Intl Airport are separated by a distance of 17048 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Adelaide to Pierre Elliott Trudeau Intl 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 Adelaide to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Adelaide to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Adelaide to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 317). 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 Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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

Can Cheapflights notify me if prices for flights from Adelaide to Pierre Elliott Trudeau Intl become cheaper?

Yes, Cheapflights offers price alerts on Adelaide to Pierre Elliott Trudeau Intl 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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