SYD - YUL

C$ 977 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 6/7. 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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
C$ 1,938
Typical prices: C$ 2,528-C$ 1,593
Multiple Airlines
Sat 25/7Fri 7/8
SYD - YUL • 3 stops
Cheapest one-way flights
C$ 1,042
Multiple Airlines
Mon 6/7
SYD - YUL • 3 stops
Direct flights
Not available
There are currently no direct flights between Sydney and Montreal. You’ll need at least 1 connection.
Insights
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Top layover airports
Calgary (YYC)
Cheapest • Avg C$ 539 (round-trip)
Calgary (YYC)
Shortest trip • 19h 22m (one-way)
Insights
Insights
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Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 21% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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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

Sat, 25 Jul - Fri, 7 Aug
Multiple Airlines Logo
6:00 a.m. - 7:05 a.m.
SYD
-
YUL
39h 05m
3 stops
Multiple Airlines Logo
6:45 a.m. - 11:50 a.m.
YUL
-
SYD
39h 05m
3 stops
C$ 1,938Multiple Airlines
Tue, 11 Aug - Tue, 25 Aug
Qatar Airways Logo
2:50 p.m. - 2:45 p.m.
SYD
-
YUL
37h 55m
1 stop
Qatar Airways Logo
9:35 p.m. - 6:10 a.m.
YUL
-
SYD
42h 35m
1 stop
C$ 2,031Qatar Airways
Sun, 19 Jul - Tue, 18 Aug
Multiple Airlines Logo
2:10 p.m. - 7:05 a.m.
SYD
-
YUL
30h 55m
3 stops
Multiple Airlines Logo
6:45 a.m. - 11:50 a.m.
YUL
-
SYD
39h 05m
3 stops
C$ 2,070Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
1:15 p.m. - 6:51 a.m.
SYD
-
YUL
31h 36m
2 stops
Multiple Airlines Logo
4:55 p.m. - 11:50 a.m.
YUL
-
SYD
28h 55m
2 stops
C$ 2,079Multiple Airlines
Mon, 1 Jun - Sun, 14 Jun
Qatar Airways Logo
8:45 p.m. - 4:10 p.m.
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
9:35 p.m. - 6:10 a.m.
YUL
-
SYD
42h 35m
1 stop
C$ 2,081Qatar Airways
Mon, 1 Jun - Sun, 14 Jun
Qatar Airways Logo
8:45 p.m. - 4:10 p.m.
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
9:35 p.m. - 6:10 a.m.
YUL
-
SYD
42h 35m
1 stop
C$ 2,088Qatar Airways
Mon, 11 May - Mon, 18 May
Qatar Airways Logo
8:45 p.m. - 4:10 p.m.
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
9:35 p.m. - 5:30 p.m.
YUL
-
SYD
29h 55m
1 stop
C$ 2,092Qatar Airways
Sat, 23 May - Sat, 30 May
Multiple Airlines Logo
1:15 p.m. - 6:51 a.m.
SYD
-
YUL
31h 36m
2 stops
Multiple Airlines Logo
6:25 p.m. - 11:50 a.m.
YUL
-
SYD
27h 25m
2 stops
C$ 2,118Multiple Airlines
Mon, 8 Jun - Sun, 28 Jun
Qatar Airways Logo
8:45 p.m. - 4:10 p.m.
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
9:35 p.m. - 6:10 a.m.
YUL
-
SYD
42h 35m
1 stop
C$ 2,120Qatar Airways
Mon, 11 May - Sun, 17 May
Qatar Airways Logo
8:45 p.m. - 4:10 p.m.
SYD
-
YUL
33h 25m
1 stop
Qatar Airways Logo
9:35 p.m. - 5:30 p.m.
YUL
-
SYD
29h 55m
1 stop
C$ 2,133Qatar Airways
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 July.

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 February, where tickets cost C$ 1,659 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is C$ 2,753 and C$ 2,352 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 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flightC$ 1,042
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly (12% 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$ 1,042 for a one-way ticket and C$ 1,938 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 10915 reviews
6.3Food
7.1Comfort
6.8Entertainment
7.8Crew
7.3Boarding
Airline reviews

After my flight was cancelled the day before we got on board and could not even get a cup Of tea with milk as there was no milk. The oatmeal bar they are now serving was terrible. It was interesting that we could not get anything to eat as SXM doesn’t provide food but the people in Business class had food. I was very hungry as I never ate at the airport after being picked up by the bus from the hotel. There was one worker in the cafe to serve us all and I had a problem with my knee so couldn’t walk as quickly so ended up not getting food. Not your problem but still I was very hungry. An attendant finally gave me some hot water which I requested. It’s the first time I’ve ever felt the class distinction while travelling.

6.0 GoodAngela, Apr 2026
SXM - YUL
Read more Air Canada reviews

After my flight was cancelled the day before we got on board and could not even get a cup Of tea with milk as there was no milk. The oatmeal bar they are now serving was terrible. It was interesting that we could not get anything to eat as SXM doesn’t provide food but the people in Business class had food. I was very hungry as I never ate at the airport after being picked up by the bus from the hotel. There was one worker in the cafe to serve us all and I had a problem with my knee so couldn’t walk as quickly so ended up not getting food. Not your problem but still I was very hungry. An attendant finally gave me some hot water which I requested. It’s the first time I’ve ever felt the class distinction while travelling.

Boarding procedures were a gong show. Everyone was confused and AC staff were very rude and impatient when people were confused about boarding zones

I bought a ticket from Kayak. When I got to the airport, the was no ticket. I had to pay 5X to get to my destination. No response received from Kayak. I will NEVER use them again.

My wallet was stolen while I was sleeping on the plane.

After waiting in the airport from 7am (to make sure we had enough time for security), our flight was continually delayed until it was canceled. They tried to book us on a Delta flight, which we considered and even went to the Delta terminal with our luggage (which was stowed and then available once the flight was canceled (about 15 min away) but were then informed that we would need to retrieve our luggage at LaGuardia and then recheck in to Air Canada in New York, grab our luggage, and then get to the air canada terminal and re-check in. We decided against it, took our luggage into an uber home and then drive the 6.5 hours (one way) to Montreal instead.

The seats were the most comfortable and spacious that I ever flew, and I flew more than 20 different airlines (economy)

Flight departed significantly late with no announcements being made. Woman behind me would not allow me to recline my seat so I was unable to comfortably sleep. Flight attendant not very responsive. Slow to pick up garbage after meal. Not a good experience at all. I felt like cattle rather than like a valued customer

Boarding was extremely challenging, long lines and wait time, almost missed my flight.

I checked a bag and there was only one agent to assist all customers with any issues.

Hoping for small compasation for having to rebook my trip back cause i had to miss 6 hrs work

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)