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C$ 669 Find cheap flights from Montreal to Australia

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 Australia departing on 19/11. 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
0 bags

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Best Australia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Sydney
Sydney1 stopC$ 1,760
Brisbane
Brisbane2 stopsC$ 1,916
Perth
Perth2 stopsC$ 2,257
Adelaide
Adelaide2 stopsC$ 2,704
Cairns
Cairns2 stopsC$ 2,373

Good to know

Low season

June

High season

December

Cheapest flight

C$ 669
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly (20% more expensive on average)
Flight from Montreal to Sydney

FAQs - booking Australia flights

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

    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 Australia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Australia 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 Australia?

    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 Australia 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 Australia?

    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 Australia from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Australia

  • Morning departure is around 1% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Montreal to Australia

Need help choosing which airline to fly with from Montreal to Australia? 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.
8.0
Air New ZealandOverall score based on 539 reviews
7.5Food
8.1Comfort
8.6Crew
7.6Entertainment
8.3Boarding
Airline reviews

The boarding process was less than ideal. While I liked being greeted with “Kia Ora”, the rest of the process was very average for business-class travel — queue, crowding, no clear separation between economy and business premier. The aircraft felt old, even though I believe it was only 6 years’ old. Travelling in Business Premier in Air New Zealand is like sitting in a glass bowl. One can see everyone, and everyone can see others. Very bad structuring of seats. If you have a choice, fly another airlines like Singapore Airlines for business — I had the option, but chose this flight due to it’s departure time. Regrettable decision. I had opted for Vegan food choice. Very poor food as well as service. It is as if the chefs preparing the meal have little idea what nutritious, healthy and filling plant-based food is. And the crew were totally uncoordinated. In the main dinner meal, the first thing I was served was a fruit bowl, and then followed by other items. No mention was made that the fruit bowl (served first) was the dessert! And then after my meal tray was cleared another steward (not the one who served the main meal) comes around asks me that now that I had had the would like the dessert. I said yes, please. He went off and comes back to tell me discreetly that I’ve already had my dessert! He also didn’t know what the dessert was — and I guess it was the fruit platter that was the first item I was served. I was traveling with partner, who had similar experience. For her, they just cleared her table without offering dessert. Extremely poor coordination. The area behind the seats was extremely dirty. I just happened to use the overhead light to try and locate something that had fallen, only to be horrified at the dust, crumbs and all kinds of other particles. The only good thing about the flight was that when it ended, our bags came very very quickly. But that I guess is more to do with airport operations for Air New Zealands at Auckland Airport rather than the flight itself. I would think very hard next time I have to fly Business Premier in New Zealand, especially on Boeing 787-9NZM, which this plane was. Basically if you are selecting seats and find that they are at a diagonal angle, do not book this if you are looking for luxurious travel. Better off with premium economy or a good economy seat. The quality of food and service indeed was way below par.

2.0 MediocreAnonymous, Sep 2024SIN - AKL
Read more Air New Zealand reviews

The boarding process was less than ideal. While I liked being greeted with “Kia Ora”, the rest of the process was very average for business-class travel — queue, crowding, no clear separation between economy and business premier. The aircraft felt old, even though I believe it was only 6 years’ old. Travelling in Business Premier in Air New Zealand is like sitting in a glass bowl. One can see everyone, and everyone can see others. Very bad structuring of seats. If you have a choice, fly another airlines like Singapore Airlines for business — I had the option, but chose this flight due to it’s departure time. Regrettable decision. I had opted for Vegan food choice. Very poor food as well as service. It is as if the chefs preparing the meal have little idea what nutritious, healthy and filling plant-based food is. And the crew were totally uncoordinated. In the main dinner meal, the first thing I was served was a fruit bowl, and then followed by other items. No mention was made that the fruit bowl (served first) was the dessert! And then after my meal tray was cleared another steward (not the one who served the main meal) comes around asks me that now that I had had the would like the dessert. I said yes, please. He went off and comes back to tell me discreetly that I’ve already had my dessert! He also didn’t know what the dessert was — and I guess it was the fruit platter that was the first item I was served. I was traveling with partner, who had similar experience. For her, they just cleared her table without offering dessert. Extremely poor coordination. The area behind the seats was extremely dirty. I just happened to use the overhead light to try and locate something that had fallen, only to be horrified at the dust, crumbs and all kinds of other particles. The only good thing about the flight was that when it ended, our bags came very very quickly. But that I guess is more to do with airport operations for Air New Zealands at Auckland Airport rather than the flight itself. I would think very hard next time I have to fly Business Premier in New Zealand, especially on Boeing 787-9NZM, which this plane was. Basically if you are selecting seats and find that they are at a diagonal angle, do not book this if you are looking for luxurious travel. Better off with premium economy or a good economy seat. The quality of food and service indeed was way below par.

Gate agent was fantastic in Auckland. They wanted to charge me for my two bags even though I was gold member with United in Tonga. So I had to pay for an upgrade. The meals on both flights had no vegetarian option. The only one item the salad was not tasty at all. Good thing I had brought my own snacks. The bread was white roll which is so not healthy. I think New Zealand air can definitely improve their food offering.

Can you please process refund. Mum died and dad went to Pakistan to bury her after cancelling flight.

All was good, the only thing was it didn't run on time.

Great meal. Best seats ever! They need to teach other airlines how to do that.

Overall excellent but the Captain kept the seat belt sign on for far too long, especially at the beginning and end of the flight. It was 2 hours after take-off before the crew were able to start the service (on an 11 hour night flight, reducing our sleeping time) and the seat belt sign on went on during breakfast (90 mins before landing) and was not turned off again until we landed. This made for an uncomfortable journey of trying to limit fluid intake because it was unclear when the toilets would be available for use.

The staff and crew on board were excellent. Business class however, was very weird. I thought we would have individual pods, but the way it was set up was unexpected. Not very private and If you wanted to lay down, you had to have an entire bed made up for you by the crew, rather than how Delta one works where you could just lie down whenever you feel like it. It was a 16 hour flight. I chose not to have my bed made, and that turned out to be a good idea because everybody who had their bed made had to wait for the crew to roll up their mattresses. So strange!

Food was not good. We asked for Muslim food and it was weird tasteless type of boiled veges.

Crew were pleasant, happy to be there and were a joy to be around. Entire operation was professional, well thought out and ran like a Swiss clock.

Couldn’t request a vegan meal somehow but I noticed other people getting them

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

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Don't be afraid if you board an Oman Air Airbus A330 - it will take you to Colombo and not Muskat. The Aircraft is leased by Qatar Airways ;-)

There’s lots of problem I faced from Bom to Doha that experience was worst I never faced before like this

This is my first and last flight with Qatar because when we go for boarding pass in Delhi airport the team asked for money charging me for hand baggage which is technically including with my ticket so also we get one our temple pics I ask them to checking in but they tell me I have to pay $500 dollars for that additional which is not make sense than I diseased to throw away because I can’t take with us . For carry in beg also I pay some Indian n currency for the guy who help I already pay 6 passengers ticket cost me $8000 so really I’m not happy . PLUS MY 6 checked baggage was damaged I already claim for four beg at airport but now I’m worried about my stuff inside maybe broken too which is more expensive stuff me really bad experience

The crew was fantastic and the over flight was perfect as well.

My seat that I booked over a year ago and some other passenger was sitting in it. They said they could not walk and they would not move. I was with my young kid and the crew did nothing to accommodate that. Just disappointed that the airline accepts that excuse from a passenger.

They have misplaced my one checked bag which I have not received in Philadelphia and have lodged complaint with American Airlines, the staff of Indigo was rude with us, at the checking counter, I think she purposely withheld my one of the checked bag, because the American Airlines staff told me that bag was not received at Doha airport. Kindly help me with one of my checked bag to get it. My flight was from Mumbai to Doha and then Doha to Philadelphia.

Was required to print a boarding pass, which I'd prefer to avoid. Seat (economy x) was comfortable, service was excellent.

Connection coordination with Star Alliance partner could be better. Lots of check in setup was not interlinked between operators.

There was no room in overhead bin to place our luggage despite we had tree seats. It means a lot of people had more than 1 carry on bags. When I asked a crew member to help she said that it was not her responsibility.

Moody attendants that can barely look up at the passengers. I’m all for people having an off day, but you can tell some Untied Airlines Employees have lost their zeal for their jobs

Flight departed owing to SFO TSA delays as well as incoming flight running late I know these delays are commonplace but when you’re flying long haul international the least that could be done is priority being given to customers in this situation I raced to the gate the plane was still there but NO UNITED AIRLINES STAFF in the surrounding area could seemingly provide effective support This coloured my view of flying with UA The actual flights were good

The plane used to go to Chicago was a bit outdated and needed a refresh

My connecting gate in .Chicago was across the aisle from my arriving gate. Otherwise I would not have made my connection. So that was very fortunate.

I flew basic economy, so it was what I expected. Crew was nice though, and flight was quick. Would recommend for flights under 6 hours, otherwise would upgrade to something with more leg room.

Bad, they delayed my flight, lost my connection flight had to stay overnight for the next flight and missed a lot of important meetings. 1 day totally lost!

Airline staff was good the checkin process was ok but the plane itself was very bad the comfort was worst it was worst and the most stiff 5 hours of my life i felt claustrophobic

Great checkin experience and flight crew were very friendly and helpful

Flight from Minneapolis to Montreal was easy, breezy. Small plane, so not much overhead space. The seats felt slightly smaller than normal, but not uncomfortable for my body type. No screens in the seats for watching movies or shows, but I don't mind, I'm more of a reader.

It was all a very positive experience. Look forward to the return trip.

Excellent overall experience. Seats were comfortable and ample leg room.

I’m a creature of habit and I like to sleep while I’m in the air

Con: Travelers shouldn't have to pay a fee for first checked bag, in any fare class. Pro: Plane was new and comfortable, even for the seats that didn't cost extra.

Wheelchair help is not reliable & chaotic. No food and minimal liquids for a flight at 6;25.

I wasnt able to choose my seat during booking my flight _months_ in advance and then when I checked in for my flight, I _still_ couldnt choose my seat. I was finally able to get a seat when I got to the gate, and they stuck me in a middle seat next to a jerk. This was my return flight, and on my departing flight I was able to choose my seat, so I dont understand what the issue was but it was very annoying and a miserable ~6.5 hours on the return flight.

No wifi internet the entire international flight. My ear plug for the headphones was damaged so had no audio for movies or internet during flight. Had to play a crossword on my tablet. Bummer.

Gate changed twice, boarding late. However, there was more than usual leg room. Crew was fine. No entertainment due to computer problem.

I don’t think the on-board testing worked on any of the 4 Air Canada flights for this trip. And in this particular flight, the entertainment and WiFi was out for a portion of the journey.

The flight crew did a good job, the main problem I had was in the layout of the pod itself. I know it does not matter but the connection for the head phones was not A- easy to find, B- very difficult to do based on the placement ( behind the right shoulder, very hard to reach, the type of plug on the frame vs the actual plug of the headphones), C due to the location and the way it connected, it did not allow me to use my own headphones, D- very low quality and very uncomfortable headphones, E- Surprisingly, very old selections of movies, for me, at least. I will still fly with Lufthansa as you deliver a very good product overall and I enjoy the quality of service, the ease and the prices. Thank you.

We were delayed so long that I missed the next flight. I should’ve arrived in Catania at 4 o’clock and arrived at 1 AM. The late departure was due to a water leak due to a dirty filter, according to the flight staff, and that seems like something that should’ve been taken care of before the flight. It’s too simple of a mechanical problem to make you miss the whole day.

Lufthansa give one a safe and seamless experience from check-in to baggage pickup

my flight was cancelled. next one scheduled 2 days later. no hotel provided. worst airline experience ever

Well the flight was 3 hours delayed taking off which lead to missing the next flight in Newark and an overnight stay in a hotel (at my expense) for a next day flight, 1.5 hour long immigration line, etc. Let's just say my travel experience wasn't pleasant.

Crew had connection details for only 2 other flights and gave less than empathetic guidance.

Seats were terribly uncomfortable! Couldn’t sleep! I paid for good seats when scheduled with Lufthansa, got crappy mid-section seats on Air Canada!

Cancelled flight, that morning! But got us on an Air Canada flight!

Captain waited 45 minutes for late passengers boarding from Washington DC to Munich which was nice for them but caused our luggage to miss boarding our connection on to Bucharest. We then did not receive our luggage for about 48 hours after landing which was very inconvenient for our travel.

The seats are much too narrow and the arm rests are hard and awkwardly high, resulting in shoulder cramps. I am an average sized person ( definitely not overweight). The seats are a similar size to car seats with the added discomfort of incorporating hard plastic arm rests, that force average height individuals (I'm 5 ft 7 (f)) to hold their arms uncomfortably for several hours. The seats are much too close to the ones in front and behind making it extremely difficult to allow fellow passengers to get out, especially when the seat in front is declined. The leg room also necessitates knees banging into passengers backs for the entire flight. This used to be a quality airline who now offer mediocre service for premium cost, coupled with charging exorbitant prices for basic needs, like a seat, or luggage. Blatant and unabashed gouging of clients.

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Recent round-trip flight deals

17/2seg
1 stopAir Canada
23h 20mYUL-SYD
3/3seg
1 stopAir Canada
24h 15mSYD-YUL
C$ 1,760
17/2seg
2 stopsAir Canada
25h 05mYUL-SYD
3/3seg
1 stopAir Canada
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C$ 1,767
17/11dom
2 stopsAir New Zealand
40h 15mYUL-MEL
27/11qua
2 stopsAir New Zealand
44h 53mMEL-YUL
C$ 1,873
1/2sáb
2 stopsUnited Airlines
30h 07mYUL-SYD
19/2qua
2 stopsUnited Airlines
23h 58mSYD-YUL
C$ 1,956
23/1qui
2 stopsUnited Airlines
30h 07mYUL-SYD
19/2qua
2 stopsUnited Airlines
25h 52mSYD-YUL
C$ 1,959
18/2ter
1 stopQatar Airways
30h 00mYUL-SYD
18/3ter
1 stopQatar Airways
32h 25mSYD-YUL
C$ 1,981
20/11qua
2 stopsAir New Zealand
32h 25mYUL-MEL
27/11qua
2 stopsAir New Zealand
48h 23mMEL-YUL
C$ 2,055
16/2dom
1 stopQatar Airways
30h 00mYUL-SYD
9/3dom
1 stopQatar Airways
32h 25mSYD-YUL
C$ 2,059
16/11sáb
2 stopsAir France
43h 05mYUL-MEL
26/11ter
2 stopsAir France
41h 10mMEL-YUL
C$ 2,230
10/2seg
2 stopsAir France
42h 25mYUL-PER
25/3ter
2 stopsAir France
40h 00mPER-YUL
C$ 2,257

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19/11ter
3 stops
53h 05mYUL-SYD
C$ 669
19/11ter
3 stops
53h 05mYUL-SYD
C$ 704
20/11qua
1 stopQatar Airways
29h 35mYUL-MEL
C$ 1,793
28/1ter
2 stopsAir New Zealand
32h 40mYUL-BNE
C$ 1,897
19/11ter
1 stopQatar Airways
30h 00mYUL-SYD
C$ 1,916
2/11sáb
2 stopsUnited Airlines
48h 40mYUL-MEL
C$ 2,000
23/10qua
1 stopUnited Airlines
34h 15mYUL-MEL
C$ 2,005
19/11ter
3 stopsAir Canada
32h 45mYUL-SYD
C$ 2,217
26/10sáb
3 stopsAir Canada
48h 25mYUL-MEL
C$ 2,254
20/12sex
2 stopsAir New Zealand
34h 55mYUL-SYD
C$ 2,953

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Last minute flights from Montreal to Australia

Last minute flight, train and bus deals

14/10seg
multi-stopUnited Airlines
58h 05mYUL-MEL
26/10sáb
multi-stopUnited Airlines
28h 00mMEL-YUL
C$ 2,543
14/10seg
multi-stopUnited Airlines
34h 15mYUL-MEL
26/10sáb
multi-stopUnited Airlines
23h 35mMEL-YUL
C$ 2,830
11/10sex
multi-stopQatar Airways
33h 50mYUL-SYD
18/10sex
multi-stopQatar Airways
31h 40mSYD-YUL
C$ 3,127
11/10sex
multi-stopQatar Airways
29h 55mYUL-BNE
18/10sex
multi-stopQatar Airways
30h 10mBNE-YUL
C$ 3,246
11/10sex
multi-stop
40h 50mYUL-SYD
18/10sex
multi-stop
40h 50mSYD-YUL
C$ 3,450
14/10seg
multi-stopAir Canada
30h 10mYUL-MEL
26/10sáb
multi-stopAir Canada
28h 46mMEL-YUL
C$ 3,458
12/10sáb
multi-stop
31h 35mYUL-MEL
26/10sáb
multi-stop
23h 30mMEL-YUL
C$ 3,831
11/10sex
multi-stopEmirates
46h 00mYUL-BNE
17/10qui
multi-stopEmirates
44h 05mBNE-YUL
C$ 3,879
11/10sex
multi-stopAir Canada
47h 10mYUL-BNE
18/10sex
multi-stopAir Canada
22h 25mBNE-YUL
C$ 3,914
11/10sex
multi-stopEmirates
46h 00mYUL-BNE
17/10qui
multi-stopEmirates
67h 55mBNE-YUL
C$ 3,946

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

Information on your arrival and departure airports