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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide from $2,106

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ADL
27 May — 3 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to Adelaide

Enter your travel dates to find the best prices.

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 27 April 2026.

Sun 14/621:35
YUL
-
ADL
2 stops33h 55m
Qatar Airways
Mon 22/622:00
ADL
-
YUL
1 stop30h 15m
Qatar Airways
Deal found 26/4$2,106
Mon 19/1018:00
YUL
-
ADL
2 stops27h 40m
Air Canada
Fri 23/1006:10
ADL
-
YUL
2 stops25h 14m
Air Canada
Deal found 24/4$2,236
Fri 6/1109:00
YUL
-
ADL
2 stops44h 15m
Air Canada
Tue 10/1106:10
ADL
-
YUL
2 stops30h 26m
Air Canada
Deal found 22/4$2,287
Tue 29/1220:50
YUL
-
ADL
1 stop28h 45m
Qatar Airways
Fri 22/122:00
ADL
-
YUL
1 stop31h 35m
Qatar Airways
Deal found 25/4$2,331
Thu 31/1220:50
YUL
-
ADL
1 stop28h 45m
Qatar Airways
Fri 22/122:00
ADL
-
YUL
1 stop31h 35m
Qatar Airways
Deal found 25/4$2,338

Find 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 27 April 2026.

Round-trip from

$2,106

Popular in

March

Cheapest in

July

Average price

$2,722
Qatar Airways
  • Qatar Airways
  • 14/6-22/6
  • 3 total stops
  • 64h 10m total
  • Montreal to Adelaide
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($254 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($134 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 27 April 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

21:35-21:00

2 stops33h 55m

Adelaide

Mon 22/6

22:00-14:45

1 stop30h 15m

$2,106

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

18:00-12:10

2 stops27h 40m

Adelaide

Fri 23/10

06:00-01:51

3 stops34h 21m

$2,254

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

21:35-16:50

1 stop28h 45m

Adelaide

Fri 23/10

21:45-15:05

2 stops55h 50m

$2,412
Fastest return journey

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 14/6

12:30-11:55

3 stops33h 55m

Adelaide

Mon 22/6

06:00-19:28

2 stops26h 58m

$3,268

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Thu 14/5

18:25-11:55

2 stops28h 00m

Adelaide

Sat 16/5

16:30-19:26

2 stops40h 26m

$3,699

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Thu 14/5

10:15-17:45

2 stops42h 00m

Adelaide

Sat 16/5

22:00-08:00

1 stop47h 30m

$3,766

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Sorted by cheapest first

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.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide

How much does it cost for a return flight from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide?

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 27h 40m. 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.

See more FAQs

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