Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide from C$ 1,102

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — ADL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 2,268

One-way from

C$ 1,102

Popular in

August

Cheapest in

February

Average price

C$ 2,338
Air Canada
  • Air Canada
  • 3/11-25/11
  • 5 total stops
  • 66h 03m total
  • Montreal to Adelaide
Search Deals
25/10
  • 25/10
  • 3 total stops
  • 39h 20m total
  • Montreal to Adelaide
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 127 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Pierre Elliott Trudeau Intl to Adelaide

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 11 September 2025.

Mon 3/116:20 p.m.YUL - ADL
2 stops36h 40mAir Canada
Tue 25/116:00 a.m.ADL - YUL
3 stops29h 23mAir Canada
Deal found 9/9C$ 2,268
Mon 3/116:20 p.m.YUL - ADL
2 stops30h 30mMultiple Airlines
Tue 25/117:40 p.m.ADL - YUL
2 stops40h 50mMultiple Airlines
Deal found 9/9C$ 2,353
Sun 14/99:35 p.m.YUL - ADL
1 stop28h 45mQatar Airways
Thu 18/94:30 p.m.ADL - YUL
2 stops35h 45mQatar Airways
Deal found 10/9C$ 2,432
Sun 14/97:30 a.m.YUL - ADL
2 stops38h 50mMultiple Airlines
Thu 18/94:30 p.m.ADL - YUL
2 stops37h 36mMultiple Airlines
Deal found 10/9C$ 2,566
Sun 14/912:00 p.m.YUL - ADL
3 stops34h 20mAir Canada
Thu 18/98:00 p.m.ADL - YUL
3 stops39h 10mAir Canada
Deal found 10/9C$ 2,758
Mon 3/116:45 a.m.YUL - ADL
2 stops46h 35mEmirates
Tue 25/1110:40 p.m.ADL - YUL
1 stop48h 25mEmirates
Deal found 9/9C$ 3,884

Cheapflights Fare Finder

 
Customize 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 629,999 searches. Data last updated 11 September 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

Mon 3/11

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

2 stops36h 40m

Adelaide

Tue 25/11

6:00 a.m.-7:53 p.m.

3 stops29h 23m

C$ 2,268

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

6:20 p.m.-4:20 p.m.

2 stops30h 30m

Adelaide

Tue 25/11

7:40 p.m.-9:00 p.m.

2 stops40h 50m

C$ 2,353

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Mon 3/11

6:45 a.m.-8:50 p.m.

2 stops46h 35m

Adelaide

Tue 25/11

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

1 stop48h 25m

C$ 3,884

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Fri 26/12

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

2 stops39h 50m

Adelaide

Sun 4/1

6:10 a.m.-5:00 p.m.

2 stops26h 20m

C$ 6,947

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Fri 26/12

5:10 p.m.-5:20 p.m.

2 stops56h 40m

Adelaide

Sun 4/1

6:35 p.m.-5:02 p.m.

2 stops37h 57m

C$ 7,414

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Fri 26/12

3:51 p.m.-9:50 a.m.

3 stops50h 29m

Adelaide

Sun 4/1

8:45 a.m.-3:06 p.m.

2 stops45h 51m

C$ 8,881

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Thu 29/1

6:45 a.m.-12:15 p.m.

3 stops38h 00m

C$ 1,271

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Wed 24/9

6:35 p.m.-11:35 a.m.

3 stops51h 30m

C$ 1,315

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sun 1/2

6:45 a.m.-7:00 p.m.

3 stops44h 45m

C$ 1,316

MontrealAdelaide

YUL - ADL

YULADL

Montreal Pierre Elliott Trudeau Intl

Sat 31/1

6:45 a.m.-2:05 p.m.

3 stops39h 50m

C$ 1,322

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 16 results
1
2

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 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.

Cheapflights Insights

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

What is the cheapest time of day to fly from YUL to ADL?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

One of the essential ways to save on airfare from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 28% on airfare.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Adelaide. Reviews last updated 11 September 2025.
Check out reviews from past customers who have flown with Qatar Airways from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,624 reviews
Check prices

Entertainment

7.4

Food

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sep 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs
Qatar Airways
7.4
Good
3,624 reviews
Qatar Airways
7.4
Good
3,624 reviews
Check prices

Entertainment

7.4

Food

7.3

Overall

7.4

Comfort

7.4

Boarding

7.5

Crew

7.9

Reviews

1 / 20
6.0
Good

Leticia,Sep 2025

SDK - KUL

I wasn't allowed to take my carry on on board. I was told it was too heavy at 16lbs

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?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Adelaide, you will be flying into Adelaide. Adelaide (ADL) is just 6.6 km from the centre of the city. Adelaide is the only Adelaide airport and it handles 0 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 1 airline has flights to Adelaide from Montreal Pierre Elliott Trudeau Intl on a regular basis.

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

    For as low as C$ 2,268, Air Canada can have you in Adelaide from Montreal Pierre Elliott Trudeau Intl Airport in 36h 40m. Montreal Pierre Elliott Trudeau Intl Airport and Adelaide are separated by a distance of 17048 km. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide round-trip?

    Currently priced at C$ 2,089, Qatar Airways will fly you from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide and back. In addition to Qatar Airways, many other airlines offer competitively priced options for your trip.

  • 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 vacation 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Adelaide

Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 September 2025.
Adelaide to Perth flights
Adelaide to Sydney flights
Adelaide to Melbourne Airport flights

Top airline flying from Pierre Elliott Trudeau Intl to Adelaide

Discover the top airline that operate flights from Pierre Elliott Trudeau Intl to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapestC$ 2,089AverageC$ 2,590FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Adelaide?

Cheapflights helps you search for flights from Pierre Elliott Trudeau Intl to Adelaide via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Adelaide?

Cheapflights helps you find that perfect flight to Adelaide from Pierre Elliott Trudeau Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Adelaide from Pierre Elliott Trudeau Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Pierre Elliott Trudeau Intl to Adelaide flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.