YUL - ADL

C$ 1,015 Find Cheap Flights from Montreal to Adelaide

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Adelaide departing on 15/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Adelaide

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Adelaide, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Adelaide, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 2,189
Air Canada
Tue 17/3Sat 21/3
YUL - ADL • 2 stops
Cheapest one-way flights
C$ 1,015
Multiple Airlines
Sun 15/3
YUL - ADL • 3 stops
Top airlines
Air Canada
Cheapest • from C$ 2,189 (round-trip)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montreal to Adelaide (YUL-ADL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Adelaide that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Adelaide

Tue, 17 Mar - Sat, 21 Mar
Air Canada Logo
9:00 a.m. - 6:10 p.m.
YUL
-
ADL
42h 40m
2 stops
Air Canada Logo
6:55 p.m. - 9:00 p.m.
ADL
-
YUL
40h 35m
2 stops
C$ 2,189Air Canada
Tue, 17 Mar - Sat, 21 Mar
Air Canada Logo
11:10 a.m. - 6:10 p.m.
YUL
-
ADL
40h 30m
3 stops
Air Canada Logo
6:55 p.m. - 5:00 p.m.
ADL
-
YUL
36h 35m
2 stops
C$ 2,200Air Canada
Tue, 17 Mar - Sat, 21 Mar
Air Canada Logo
7:30 a.m. - 6:10 p.m.
YUL
-
ADL
44h 10m
2 stops
Air Canada Logo
6:55 p.m. - 7:25 p.m.
ADL
-
YUL
39h 00m
2 stops
C$ 2,347Air Canada
Tue, 17 Mar - Sat, 21 Mar
Air Canada Logo
3:10 p.m. - 6:10 p.m.
YUL
-
ADL
36h 30m
3 stops
Air Canada Logo
6:55 p.m. - 5:00 p.m.
ADL
-
YUL
36h 35m
2 stops
C$ 2,358Air Canada
Tue, 17 Mar - Sat, 21 Mar
United Airlines Logo
5:50 p.m. - 2:10 p.m.
YUL
-
ADL
29h 50m
2 stops
United Airlines Logo
2:15 p.m. - 11:40 a.m.
ADL
-
YUL
35h 55m
2 stops
C$ 2,750United Airlines
Tue, 17 Mar - Sat, 21 Mar
Air Canada Logo
3:10 p.m. - 6:10 p.m.
YUL
-
ADL
36h 30m
3 stops
Air Canada Logo
6:55 p.m. - 5:00 p.m.
ADL
-
YUL
36h 35m
2 stops
C$ 3,069Air Canada
Tue, 17 Mar - Sat, 21 Mar
Air Canada Logo
4:10 p.m. - 6:10 p.m.
YUL
-
ADL
35h 30m
3 stops
Air Canada Logo
6:00 a.m. - 9:53 p.m.
ADL
-
YUL
30h 23m
3 stops
C$ 3,155Air Canada
Tue, 17 Mar - Sat, 21 Mar
Air Canada Logo
11:10 a.m. - 6:10 p.m.
YUL
-
ADL
40h 30m
3 stops
Air Canada Logo
6:00 a.m. - 1:53 a.m.
ADL
-
YUL
34h 23m
3 stops
C$ 3,167Air Canada
Tue, 17 Mar - Sat, 21 Mar
Emirates Logo
11:40 a.m. - 8:50 p.m.
YUL
-
ADL
42h 40m
1 stop
Emirates Logo
10:40 p.m. - 8:15 a.m.
ADL
-
YUL
48h 05m
1 stop
C$ 3,998Emirates
Tue, 17 Mar - Sat, 21 Mar
Emirates Logo
11:40 a.m. - 8:50 p.m.
YUL
-
ADL
42h 40m
1 stop
Emirates Logo
10:40 p.m. - 8:15 a.m.
ADL
-
YUL
48h 05m
1 stop
C$ 4,040Emirates
Booking Insights

KAYAK's insights & trends for Montreal to Adelaide flights

Get data-powered insights and trends into flights from Montreal to Adelaide to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Montreal to Adelaide?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Montreal to Adelaide were found on Air Canada (C$ 2,189) and United Airlines (C$ 2,750).

Good to know

Low seasonAugust
Cheapest flightC$ 1,015
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (35% more expensive on average)
Flight from Montreal to Adelaide

When to book flights from Montreal to Adelaide

Are your dates flexible? Find out the best times to travel from Montreal to Adelaide based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Montreal to Adelaide flights

  • What are the layover options between Montreal and Adelaide?

    Flights from Montreal to Adelaide generally come with one or two stops along the way. The number of stops and the layover cities will depend greatly on the airline you choose. For example, Qatar Airways offers itineraries with just one stop in Doha. Flights with Air Canada or Qantas generally come with a stop in Vancouver and then a second stop in a major Australian port like Sydney or Brisbane. Though these itineraries do involve a second stop, they often involve a shorter total transit time than single-stop itineraries, so be sure to check the total transit time before booking.

  • Where should I wait to be picked up by a friend at Adelaide Airport?

    You have two pick-up options at Adelaide International Airport. You can meet your ride at the pick-up zone, which you’ll find between the Terminal Car Park and Terminal Plaza. If you’d prefer to be picked up from directly outside the Arrivals Hall, head to the Meet & Greet parking area of the Terminal Car Park. This is a paid parking area, and fees start at around A$ 5 per hour. Meet & Greet parking can be booked ahead of time online.  

  • What is the cheapest flight from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide?

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide was C$ 1,015 for a one-way ticket and C$ 2,189 for a round-trip.

  • Which airports will I be using when flying from Montreal to Adelaide?

    Montreal and Adelaide are both served by 1 main airport. You will leave Montreal from Montreal Pierre Elliott Trudeau Intl and will be arriving at Adelaide.

  • Which aircraft models fly most regularly from Montreal to Adelaide?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Adelaide?

    oneworld is the only airline alliance operating flights between Montreal and Adelaide.

  • How does KAYAK find such low prices on flights from Montreal to Adelaide?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Montreal to Adelaide.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Montreal to Adelaide?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Adelaide from Montreal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Montreal to Adelaide?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Adelaide with an airline and back to Montreal with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Montreal to Adelaide?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Adelaide from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Montreal Pierre Elliott Trudeau Intl Airport to Adelaide

  • Montreal-Pierre Elliott Trudeau International Airport (YUL) has one terminal building divided into four jetties. Your flight to Adelaide will depart from the International jetty of the airport. You’ll need to check in via security checkpoint A.
  • Adelaide International Airport (ADL) is a single-terminal airport. If you’d like to freshen up after your flight, you can take advantage of the free showers located at International Meet & Greet, which is on the ground floor of the terminal building.
  • To get to Adelaide from Adelaide Airport, you can opt for the JetBus, taxis or rideshare providers. Note that a surcharge of around A$ 3 will be added to the cost of trips with taxis or rideshare providers.

Reviews of the top airline flying from Montreal to Adelaide

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Adelaide. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Montreal to Adelaide? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3725 reviews
7.5Boarding
7.9Crew
7.3Food
7.4Comfort
7.3Entertainment
Airline reviews

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

10.0 ExcellentAnonymous, Jan 2026
DOH - BOS
Read more Qatar Airways reviews

Qatar Airways is an excellent service provider. The crew members were attentive and helpful. The aircraft was very clean. This was the longest leg of our journey, so it would have been nice to have more leg room for comfort. We appreciated the crew's service of four hot meals to all of us during this long flight. Also, it was helpful that the crew asked us to keep the window shades down for the entire journey, allowing the environment to get lots of rest during the trip. For families traveling with little children, this was helpful to them to keep them settled.

The boarding experience did not follow the Zones that were listed on the boarding passes. This was a two-level aircraft with many passengers. Because zones were not called out by the airline staff, there was simply a mob trying to board and it was not a pleasant experience.

I am a big person and have back pain and swelling in my legs, so this was a challenging flight due to confined space. I didn't find the crew very friendly either. I will think twice before flying long distances with Qatar again, due to the lack of legroom.

I wish I knew in advance that the connecting flight was by indigo air

I appreciated the vailability of wheelchair services for persons with mobility issues all the way up to the aircraft. What could be better would be the food choices.

Excellent service. The personal adaptation of menus and the individual timing of service of them is fantastic.

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Awesome hospitality, awesome staff, awesome food & awesome travel time. Thanks

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

Everything you need to know for your flight from Montreal to Adelaide

Information on your arrival and departure airports