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Cheap flights from Adelaide to Montreal Pierre Elliott Trudeau Intl Airport from C$ 1,432

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — YUL
15 Jul — 22 Jul1
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 15 June 2026.

Tue 14/710:00 p.m.
ADL
-
YUL
1 stop30h 15m
Qatar Airways
Mon 20/79:35 p.m.
YUL
-
ADL
1 stop27h 55m
Qatar Airways
Deal found 15/6C$ 2,622
Tue 14/76:20 p.m.
ADL
-
YUL
2 stops33h 55m
Multiple Airlines
Mon 20/77:20 p.m.
YUL
-
ADL
2 stops30h 10m
Multiple Airlines
Deal found 15/6C$ 2,670
Thu 12/116:10 a.m.
ADL
-
YUL
2 stops47h 25m
Qatar Airways
Mon 16/118:50 p.m.
YUL
-
ADL
1 stop28h 45m
Qatar Airways
Deal found 10/6C$ 2,850
Wed 17/68:00 p.m.
ADL
-
YUL
2 stops56h 15m
Qatar Airways
Tue 23/69:35 p.m.
YUL
-
ADL
1 stop27h 55m
Qatar Airways
Deal found 10/6C$ 2,900
Sat 5/910:00 p.m.
ADL
-
YUL
1 stop30h 15m
Qatar Airways
Wed 9/99:35 p.m.
YUL
-
ADL
1 stop27h 55m
Qatar Airways
Deal found 12/6C$ 2,914

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 15 June 2026.

Round-trip from

C$ 2,622

One-way from

C$ 1,432
Qatar Airways
  • Qatar Airways
  • 14/7-20/7
  • 2 total stops
  • 58h 10m total
  • Adelaide to Montreal
Search Deals
14/9
  • 14/9
  • 3 total stops
  • 59h 08m total
  • Adelaide to Montreal
Search Deals

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 15 June 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Tue 14/7

6:20 p.m.-2:45 p.m.

2 stops33h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 20/7

7:20 p.m.-3:00 p.m.

2 stops30h 10m

C$ 2,670

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Thu 12/11

6:10 a.m.-2:05 p.m.

2 stops47h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

8:50 p.m.-5:05 p.m.

1 stop28h 45m

C$ 2,850
Quickest round-trip

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Sat 5/9

10:00 p.m.-2:45 p.m.

1 stop30h 15m

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

9:35 p.m.-3:00 p.m.

1 stop27h 55m

C$ 2,914
Cheapest one-way

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Mon 14/9

4:30 p.m.-2:08 p.m.

3 stops59h 08m

C$ 1,432
Quickest one-way

AdelaideMontreal

ADL - YUL

ADLYUL

Adelaide

Mon 14/9

8:40 a.m.-2:45 p.m.

2 stops43h 35m

C$ 1,612

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Sorted by cheapest first

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$ 2,850, Qatar Airways can have you in Montreal Pierre Elliott Trudeau Intl Airport from Adelaide in 47h 25m. 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
Trois-Rivières
Brossard
Sherbrooke
Cornwall
Longueuil
Montebello
Magog
Boucherville
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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Can Cheapflights find flights from Adelaide to Pierre Elliott Trudeau Intl with no change fees?

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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