YUL - ADL

C$ 2,491 Find Cheap Flights from Montreal to Adelaide

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Adelaide departing on 4/5. 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.
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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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Cheap Flight Deals 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.

Recent round-trip flight deals from Montreal to Adelaide

KAYAK's recommended round-trip deals from the most popular airlines that fly from Montreal to Adelaide.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Qatar Airways Logo
9:35 p.m. - 6:40 a.m.YUL-ADL
43h 35m2 stops
Qatar Airways Logo
7:40 a.m. - 2:45 p.m.ADL-YUL
44h 35m2 stops
C$ 2,491Qatar Airways
Find Deal
Sun, 4 May - Tue, 13 May
 Logo
3:44 p.m. - 11:35 a.m.YUL-ADL
30h 21m2 stops
 Logo
8:00 a.m. - 12:43 a.m.ADL-YUL
30h 13m3 stops
C$ 2,640
Find Deal
Sun, 4 May - Tue, 13 May
 Logo
9:35 p.m. - 3:50 p.m.YUL-ADL
28h 45m1 stop
 Logo
9:40 p.m. - 9:00 p.m.ADL-YUL
36h 50m2 stops
C$ 2,970
Find Deal
Sun, 4 May - Tue, 13 May
Air Canada Logo
3:30 p.m. - 11:50 a.m.YUL-ADL
30h 50m3 stops
Air Canada Logo
8:00 p.m. - 9:40 p.m.ADL-YUL
39h 10m3 stops
C$ 3,574Air Canada
Find Deal
Sun, 4 May - Tue, 13 May

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 Qatar Airways (C$ 2,491) and Air Canada (C$ 3,574).

Good to know

Low season

May

High season

February

Cheapest flight

C$ 2,491
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly and prices are also 16% lower 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$ 1,799 for a round-trip ticket.

  • 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, and Star Alliance are the airline alliances operating flights between Montreal and Adelaide, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Montreal to Adelaide, Qatar Airways or Air Canada?

    The two airlines most popular with KAYAK users for flights from Montreal to Adelaide are Qatar Airways and Air Canada. With an average price for the route of C$ 2,938 and an overall rating of 7.4, Qatar Airways is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 2,413 and an overall rating of 7.0.

  • 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.

See more FAQs

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.

Top airlines 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 3560 reviews
7.5Boarding
7.3Food
7.4Entertainment
7.9Crew
7.4Comfort
Airline reviews

I had to stay in the airport 15 even with a hotel reservation..i was refused to inter to qatar cuz the hotel was outside the airport. They could have offered a solution. It was really exhausting for me and my family.

2.0 MediocreOmar, Mar 2025ICN - DOH
Read more Qatar Airways reviews

I had to stay in the airport 15 even with a hotel reservation..i was refused to inter to qatar cuz the hotel was outside the airport. They could have offered a solution. It was really exhausting for me and my family.

Seats very small and unable to pre purchase internet or seat upgrades

I was unable to pre purchase sear upgrades or internet. Their online site is not user friendly and poor. I felt singled out in customs. Seats are very small even for a small person.

They didn't board by zones and it was a free for all. The 16 hour flight was the most excruciating experience of my life and the seats were TINY... with no leg space and my feet were swollen immediately. The food was so bad it was inedible.

Qatar Airways did a very good job. Flights were slightly delayed with boarding but pilots made up time by arrival. The food was OK, no better or worse than other airlines. Although it would be nice to have three meals during 16 hours flight instead of two.

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

Our male flight attendant was top notch - wish I could remember his name. Boarding is never fun when I have to ride the shuttle to the middle of the tarmac and pull my carry on bags up the stairs to my seat. My knees are banged up and my shoulders give me pain, so the flight started off poorly. The seat leg rests don’t recline completely so that makes is difficult if not dangerous to get in and out of the middle seats. The entertainment system touch screens prevented one from seeing the options. They are old and the software needs to be updated. I was on six planes in the last two weeks and able to see the flight progress without any stress. Couldn’t watch anything else. I do like Qatar Airways, just not a fan of a few things.

Was downgraded from business to economy due to a faulty seat in business class. However when I boarded the plane there were no less than 5 free business class seats. Will never fly Qatar Airways again

Boston to Doha was great but Doha to Dhaka was the worst experience.

Crew was pleasant and efficient. The speaker system for instructions was hard to understand

My experience was poor with customer Services. Please consider flexibility with cancellation due to emergency health condition. Thank you.

Terrible. Flight was delayed for hours and we ended up arriving at our home at 4am after 20+ hours flying.

Disappointed my flight was delayed to TO as i had a connection to make. Ran through the airport I made my flight but I initially had 1.5 hours to connect. Unnecessary stress!

From my experience, I see there is room for a greater mixture of cultures, for example, a mix of the nationality of cabin crews, food, music, food, etc.

Flight was cancelled around 45 -1hr minutes before scheduled take off time due to mechanical issues we hadn’t even boarded yet. Had to reroute to Orlando so someone had to drive 2 1/2 to come and get me… the alternative was go through Toronto and get a later flight which didn’t work for my schedule. The flight attendants barely gave anyone a smile…not the same as flying when a client/passenger was important. Very disappointed. By the way I have never ever made a complaint online about any company with feedback…even when I probably should have. The only good experience was the boarding desk associates who were very professional and got me on another flight with my checked bags…very nice team.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

Delayed delayed delayed cancelled and all we got was $60 food or beverage Embarrassing I'd say

It was fine. There were a couple of mechanical delays prior to takeoff but it was overall a quick and pleasant flight.

Mixed experienced. Nice staff. Spacious 787 better than cramped Airbus, though my seat was broken. The bad: Way overpriced ticket and charged for food despite 6 hr flight.

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

Information on your arrival and departure airports

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