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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide from $2,042

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 21/12. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ADL
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

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 7 November 2025.

Round-trip from

$2,245

One-way from

$2,042
Air Canada
  • Air Canada
  • 4/12-15/1
  • 4 total stops
  • 56h 40m total
  • Montreal to Adelaide
Search Deals
United Airlines
  • United Airlines
  • 21/12
  • 2 total stops
  • 51h 47m total
  • Montreal to Adelaide
Search Deals

Find 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 7 November 2025.

Thu 4/1218:20YUL - ADL
2 stops30h 20mMultiple Airlines
Thu 15/106:10ADL - YUL
2 stops26h 20mMultiple Airlines
Deal found 6/11$2,245
Thu 4/1213:25YUL - ADL
2 stops30h 00mAir Canada
Thu 15/106:00ADL - YUL
3 stops32h 52mAir Canada
Deal found 6/11$2,267
Mon 1/1218:20YUL - ADL
2 stops56h 20mAir Canada
Sun 7/1206:00ADL - YUL
2 stops30h 30mAir Canada
Deal found 6/11$2,350
Mon 1/1220:50YUL - ADL
2 stops32h 20mQatar Airways
Sun 7/1222:00ADL - YUL
1 stop31h 35mQatar Airways
Deal found 6/11$2,650
Mon 1/1210:35YUL - ADL
3 stops35h 40mMultiple Airlines
Sun 7/1220:55ADL - YUL
3 stops35h 35mMultiple Airlines
Deal found 6/11$3,272
Tue 16/1209:00YUL - ADL
2 stops34h 25mAir New Zealand
Wed 21/111:55ADL - YUL
2 stops34h 19mAir New Zealand
Deal found 6/11$3,604
Mon 15/1217:55YUL - ADL
2 stops50h 50mMultiple Airlines
Thu 15/113:15ADL - YUL
2 stops42h 42mMultiple Airlines
Deal found 6/11$3,619

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 7 November 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 4/12

13:25-10:55

2 stops30h 00m

Adelaide

Thu 15/1

06:00-23:22

3 stops32h 52m

$2,267

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

18:20-18:10

2 stops56h 20m

Adelaide

Sun 7/12

06:00-21:00

2 stops30h 30m

$2,350

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

20:50-20:40

2 stops32h 20m

Adelaide

Sun 7/12

22:00-14:05

1 stop31h 35m

$2,650

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

10:35-13:45

3 stops35h 40m

Adelaide

Sun 7/12

20:55-17:00

3 stops35h 35m

$3,272

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Tue 16/12

09:00-10:55

2 stops34h 25m

Adelaide

Wed 21/1

11:55-06:44

2 stops34h 19m

$3,604

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

17:55-12:15

2 stops50h 50m

Adelaide

Thu 15/1

13:15-16:27

2 stops42h 42m

$3,619

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 1/12

10:40-20:50

1 stop42h 40m

Adelaide

Sun 7/12

22:40-07:35

1 stop48h 25m

$3,895

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 15/12

17:50-09:30

1 stop24h 10m

Adelaide

Mon 19/1

14:55-11:30

2 stops36h 05m

$4,081

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

14:13-09:30

2 stops51h 47m

$2,042

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 21/12

19:30-10:55

3 stops47h 55m

$2,351

Flights are sorted by cheapest return flights first.

Deals found on 6/11

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 30h. Airlines will cover a distance of 17048 km.

  • 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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