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Cheap flights from Adelaide to Montreal Pierre Elliott Trudeau Intl Airport from C$ 2,001

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — YUL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Adelaide to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 12 December 2025.

Sat 20/122:55 p.m.ADL - YUL
2 stops41h 33mUnited Airlines
Mon 5/12:13 p.m.YUL - ADL
2 stops27h 47mUnited Airlines
Deal found 10/12C$ 3,772
Sat 20/126:30 p.m.ADL - YUL
2 stops60h 06mQantas Airways
Mon 5/13:50 p.m.YUL - ADL
3 stops51h 35mQantas Airways
Deal found 11/12C$ 4,658
Sat 20/1210:00 p.m.ADL - YUL
1 stop31h 35mQatar Airways
Mon 5/18:50 p.m.YUL - ADL
1 stop28h 45mQatar Airways
Deal found 11/12C$ 4,813
Sat 20/126:25 a.m.ADL - YUL
3 stops31h 44mMultiple Airlines
Mon 5/16:45 a.m.YUL - ADL
3 stops36h 40mMultiple Airlines
Deal found 10/12C$ 6,553

Find 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 12 December 2025.

Round-trip from

C$ 2,001
Air Canada
  • Air Canada
  • 5/2-9/2
  • 4 total stops
  • 76h 44m total
  • Adelaide to Montreal
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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 12 December 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

Thu 5/2

6:10 a.m.-6:44 a.m.

2 stops40h 04m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

6:20 p.m.-10:30 p.m.

2 stops36h 40m

C$ 2,001

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Thu 5/2

8:30 a.m.-4:49 p.m.

2 stops47h 49m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

5:50 p.m.-9:30 a.m.

1 stop24h 10m

C$ 2,064

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Thu 5/2

10:40 p.m.-7:35 a.m.

1 stop48h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

10:40 a.m.-8:50 p.m.

1 stop42h 40m

C$ 3,442

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

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$ 2,001, Air Canada can have you in Montreal Pierre Elliott Trudeau Intl Airport from Adelaide in 40h 04m. 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.

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
Cornwall
Sherbrooke
Trois-Rivières
Brossard
Montebello
Boucherville
Longueuil
Drummondville
Magog
Saint-Jean-sur-Richelieu
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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