SYD - YUL

C$ 725 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 8/2. 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$ 1,555
Typical prices: C$ 1,659-C$ 2,464
Air Canada
Wed 18/2Wed 25/2
SYD - YUL • 2 stops
Cheapest one-way flights
C$ 725
Typical prices: C$ 1,099-C$ 1,434
Multiple Airlines
Sun 8/2
SYD - YUL • 2 stops
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 44% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 15% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Wed, 18 Feb - Wed, 25 Feb
Air Canada Logo
11:20 a.m. - 8:45 p.m.
SYD
-
YUL
25h 25m2 stops
Air Canada Logo
2:25 p.m. - 9:35 a.m.
YUL
-
SYD
51h 10m2 stops
C$ 1,555Air Canada
Wed, 18 Feb - Wed, 25 Feb
Air Canada Logo
11:20 a.m. - 9:00 p.m.
SYD
-
YUL
25h 40m1 stop
Air Canada Logo
2:25 p.m. - 9:35 a.m.
YUL
-
SYD
51h 10m2 stops
C$ 1,562Air Canada
Mon, 2 Mar - Tue, 31 Mar
Multiple Airlines Logo
7:45 a.m. - 7:25 p.m.
SYD
-
YUL
27h 40m2 stops
Multiple Airlines Logo
2:25 p.m. - 8:20 a.m.
YUL
-
SYD
26h 55m2 stops
C$ 1,620Multiple Airlines
Mon, 16 Feb - Mon, 2 Mar
Multiple Airlines Logo
7:45 a.m. - 7:25 p.m.
SYD
-
YUL
27h 40m2 stops
Multiple Airlines Logo
6:20 p.m. - 9:35 a.m.
YUL
-
SYD
23h 15m1 stop
C$ 1,624Multiple Airlines
Mon, 16 Feb - Mon, 2 Mar
Multiple Airlines Logo
7:45 a.m. - 5:00 p.m.
SYD
-
YUL
25h 15m2 stops
Multiple Airlines Logo
10:30 p.m. - 9:35 a.m.
YUL
-
SYD
43h 05m2 stops
C$ 1,638Multiple Airlines
Mon, 16 Feb - Mon, 2 Mar
Air Canada Logo
11:20 a.m. - 9:00 p.m.
SYD
-
YUL
25h 40m1 stop
Air Canada Logo
6:20 p.m. - 9:35 a.m.
YUL
-
SYD
23h 15m1 stop
C$ 1,652Air Canada
Thu, 19 Feb - Sat, 7 Mar
Delta Logo
2:15 p.m. - 11:26 p.m.
SYD
-
YUL
25h 11m2 stops
Delta Logo
2:40 p.m. - 6:05 a.m.
YUL
-
SYD
47h 25m2 stops
C$ 1,667Delta
Thu, 19 Feb - Sat, 7 Mar
Air Canada Logo
11:20 a.m. - 9:00 p.m.
SYD
-
YUL
25h 40m1 stop
Air Canada Logo
3:35 p.m. - 9:35 a.m.
YUL
-
SYD
26h 00m2 stops
C$ 1,671Air Canada
Thu, 5 Mar - Wed, 1 Apr
Air Canada Logo
11:20 a.m. - 5:35 p.m.
SYD
-
YUL
22h 15m2 stops
Air Canada Logo
1:25 p.m. - 8:20 a.m.
YUL
-
SYD
27h 55m1 stop
C$ 1,679Air Canada
Thu, 5 Mar - Wed, 1 Apr
Air Canada Logo
11:20 a.m. - 5:35 p.m.
SYD
-
YUL
22h 15m2 stops
Air Canada Logo
11:10 a.m. - 8:20 a.m.
YUL
-
SYD
30h 10m2 stops
C$ 1,687Air Canada
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.

How much is a round-trip flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport departing in February.

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$ 1,819 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is C$ 2,553 and C$ 2,433 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 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flightC$ 725
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (1% more expensive 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$ 725 for a one-way ticket and C$ 1,555 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 10560 reviews
7.3Boarding
7.1Comfort
6.8Entertainment
6.3Food
7.8Crew
Airline reviews

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

2.0 MediocreAnonymous, Dec 2025
LAX - YUL
Read more Air Canada reviews

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

I also had excellent assistance from the special needs people in collecting me from the airplane , taking me to lounge and the coming back and taking me to the airplane.

Flight was great. Meal was really good. Boarding was terrible. Too many people in a small boarding lounge, zones not clearly marked.

Flight was delayed 3 times. My luggage was sent to Saskatoon instead of Casablanca - airline got it sorted out in two days. Received $45 in meal vouchers to use in the airport.

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!

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)