SYD - YUL

C$ 843 Find Cheap Flights from Sydney to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Montreal departing on 27/1. 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 Montreal Pierre Elliott Trudeau Intl Airport

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

Cheapest round-trip
C$ 2,215
Overall average: C$ 2,618
Air Canada
Tue 9/12Sat 27/12
SYD - YUL • 2 stops
Cheapest one-way flights
C$ 843
Typical prices: C$ 1,287-C$ 2,421
Multiple Airlines
Tue 27/1
SYD - YUL • 3 stops
Top airlines
Air Canada
Cheapest • from C$ 2,215 (round-trip)
Air Canada
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 43% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 17% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Montreal!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sydney to Montreal (SYD-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to Montreal 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 Sydney to Montreal

Tue, 9 Dec - Sat, 27 Dec
Air Canada Logo
11:20 a.m. - 8:50 p.m.SYD-YUL
25h 30m2 stops
Air Canada Logo
4:00 p.m. - 9:35 a.m.YUL-SYD
25h 35m2 stops
C$ 2,215Air Canada
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Tue, 9 Dec - Sat, 27 Dec
Air Canada Logo
11:20 a.m. - 8:50 p.m.SYD-YUL
25h 30m2 stops
Air Canada Logo
1:15 p.m. - 9:35 a.m.YUL-SYD
28h 20m3 stops
C$ 2,457Air Canada
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Thu, 18 Dec - Mon, 5 Jan
American Airlines Logo
11:20 a.m. - 10:39 p.m.SYD-YUL
51h 19m2 stops
American Airlines Logo
4:09 p.m. - 6:10 a.m.YUL-SYD
46h 01m2 stops
C$ 2,807American Airlines
Find Deal
Mon, 22 Dec - Mon, 5 Jan
American Airlines Logo
5:45 p.m. - 3:11 p.m.SYD-YUL
37h 26m2 stops
American Airlines Logo
12:59 p.m. - 6:10 a.m.YUL-SYD
49h 11m2 stops
C$ 2,817American Airlines
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Fri, 26 Dec - Fri, 2 Jan
Delta Logo
10:40 a.m. - 11:59 p.m.SYD-YUL
29h 19m2 stops
Delta Logo
7:00 a.m. - 8:30 a.m.YUL-SYD
33h 30m2 stops
C$ 3,008Delta
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Thu, 18 Dec - Thu, 15 Jan
Multiple Airlines Logo
3:15 p.m. - 9:08 a.m.SYD-YUL
33h 53m2 stops
Multiple Airlines Logo
6:20 p.m. - 6:35 a.m.YUL-SYD
44h 15m2 stops
C$ 3,043Multiple Airlines
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Tue, 16 Dec - Tue, 13 Jan
United Airlines Logo
11:50 a.m. - 2:00 p.m.SYD-YUL
42h 10m2 stops
United Airlines Logo
3:00 p.m. - 9:05 a.m.YUL-SYD
26h 05m2 stops
C$ 3,052United Airlines
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Thu, 18 Dec - Sat, 3 Jan
United Airlines Logo
11:50 a.m. - 9:42 p.m.SYD-YUL
25h 52m2 stops
United Airlines Logo
4:45 p.m. - 7:00 a.m.YUL-SYD
46h 15m2 stops
C$ 3,065United Airlines
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Tue, 16 Dec - Tue, 13 Jan
Multiple Airlines Logo
6:20 a.m. - 11:09 p.m.SYD-YUL
32h 49m3 stops
Multiple Airlines Logo
4:15 p.m. - 6:35 a.m.YUL-SYD
46h 20m2 stops
C$ 3,142Multiple Airlines
Find Deal
Sat, 20 Dec - Mon, 5 Jan
Delta Logo
2:15 p.m. - 11:32 a.m.SYD-YUL
37h 17m2 stops
Delta Logo
7:00 a.m. - 8:30 a.m.YUL-SYD
33h 30m2 stops
C$ 3,418Delta
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Booking Insights

KAYAK's insights & trends for Sydney to Montreal flights

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

What’s the cheapest day of the week to fly from Sydney to Montreal?

The average price of all round-trip flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Montreal on a Friday and more expensive on a Saturday. On your return trip to Sydney, you should consider flying back on a Sunday, and avoid Fridays for better deals.

What is the cheapest month to fly from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport is October, where tickets cost C$ 1,865 (return) on average. On the other hand, the most expensive months are January and December, where the average cost of round-trip tickets is C$ 2,743 and C$ 2,618 respectively.

How far in advance should I book a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 2 weeks before departure, which saves you about 43% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

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Good to know

Low seasonFebruary
Cheapest flightC$ 843
Most popular time to fly and prices are also 1% lower on average.
Flight from Sydney to Montreal

When to book flights from Sydney to Montreal

Are your dates flexible? Find out the best times to travel from Sydney to Montreal 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 Sydney to Montreal flights

  • Can I fly non-stop from Sydney Airport to Montreal Airport?

    Flight routes from Kingsford Smith Airport, Sydney, usually arrive at Montreal-Trudeau International Airport (YUL). Unfortunately, there are no non-stop flights available from Kingsford Smith Airport (SYD) to this airport or to Montreal Mirabel International Airport (YMX) or Montreal Saint-Hubert Longueuil Airport (YHU). When you fly to Montreal-Trudeau International Airport with United Airlines or Qatar Airways, you will usually have to make one stopover en route.

  • Is transport available from Montreal Airport?

    There are a number of convenient transport options for passengers arriving at Montreal-Trudeau International Airport. You can take Express Bus 747, which departs regularly from outside International Arrivals. This bus connects with the city centre and the downtown area and takes between 40-70min. Fares are around C$ 9 (A$ 10), and tickets can be bought from dispensers in the Arrivals area or paid in cash to the driver. You can also take a taxi from the airport. Taxi ranks are located just outside the Cloakroom Area in Arrivals.

  • Is accommodation available at Montreal Airport?

    Arrivals at Montreal-Trudeau International Airport can choose from several nearby or on-site accommodation options. The Marriott Montreal Airport In-Terminal Hotel is directly connected to the airport’s International Terminal. You can also stay at the Sheraton Montreal Airport Hotel or the Aloft Montreal, which are just a few minutes’ walk from the airport.

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

    In the last 3 days, the lowest price for a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport was C$ 843 for a one-way ticket and C$ 2,215 for a round-trip.

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

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

  • Which airline alliances offer flights from Sydney to Montreal?

    Star Alliance is the only airline alliance operating flights between Sydney and Montreal.

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

    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 Sydney to Montreal.

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

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

    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 Montreal with an airline and back to Sydney with another airline.

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

    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 Montreal from Sydney 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 Sydney to Montreal Pierre Elliott Trudeau Intl Airport

  • There are lots of convenient parking options available at Kingsford Smith Airport (SYD) in Sydney. Passengers who want to be close to the terminals can book spots in Parking Areas 1 and 2, which are located just a few minutes’ walk from the airport. Parking Area 3 is situated a 5-10min walk from the terminals, and budget parking is also located a 15min shuttle ride away.
  • Passengers departing from Kingsford Smith Airport, Sydney, can pay to use the Plaza Premium Lounge before their flight. The lounge is located in Terminal 1, opposite Gate 25 past security and access costs around A$ 45.
  • A Currency Exchange Office is available inside Montreal Trudeau International Airport in the Public Area of the Arrivals Hall and also in the restricted zone inside the International Luggage Zone.

Reviews of the top airline flying from Sydney to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Montreal. 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 Sydney to Montreal? 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.
7.1
Air CanadaOverall score based on 10441 reviews
6.8Entertainment
6.3Food
7.3Boarding
7.8Crew
7.1Comfort
Airline reviews

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

8.0 ExcellentMH, Oct 2025LGA - YUL
Read more Air Canada reviews

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

Good. But not to serve tea/coffee during a 8-hour plus flight is bad.

I paid extra to have a seat with more leg room next to a door. Turns out that is next to the bathroom. Customers disrespected my space the entire trip by stepping on my feet and tripping over me. You need to do a better job defining the space! Others had leg room under the seat in front of them and then used my space as a lounge and waiting area. Never again!

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

It was a smooth flight both in the sky and landing!

Fare was great, seat comfort the opposite as cushion was worn out. Ok for 2 hour flight, not for 4.5 hour flight..

We went for a family funeral. Unfortunately Air Canada will not give a bereavement discount for flights that have already occurred. We couldn't get the death certificate before our flights.

The crew was highly professional and caring, I was flying business class. I will fly with them any time.

The crew members were great. The flight was awesome. But I had trouble getting to any of the movies. I tried over and over. The free wifi though is a bonus which I appreciated. Re comfort I am not telling you anything you don’t know. There is nothing comfortable about air travel any longer. As someone with a back issue I am usually squirming about two hours into any flight. But safety matters most of all to me and I do feel safe with air Canada.

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

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

Information on your arrival and departure airports

Sydney (SYD)
Pierre Elliott Trudeau Intl (YUL)