SYD - YUL

$787 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 Pierre Elliott Trudeau Intl departing on 15/10. 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

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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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 return 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 return flight deals from Sydney to Pierre Elliott Trudeau Intl

Wed, 29 Oct - Wed, 5 Nov
Multiple Airlines Logo
11:05 - 00:35SYD-YUL
28h 30m2 stops
Multiple Airlines Logo
06:45 - 09:05YUL-SYD
34h 20m2 stops
$1,611Multiple Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Multiple Airlines Logo
11:20 - 00:35SYD-YUL
28h 15m2 stops
Multiple Airlines Logo
06:45 - 09:00YUL-SYD
34h 15m2 stops
$1,627Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
14:15 - 08:22SYD-YUL
33h 07m3 stops
Multiple Airlines Logo
09:10 - 12:30YUL-SYD
35h 20m3 stops
$1,651Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
11:20 - 20:43SYD-YUL
24h 23m1 stop
Multiple Airlines Logo
08:25 - 07:25YUL-SYD
31h 00m1 stop
$1,669Multiple Airlines
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Air Canada Logo
10:20 - 21:00SYD-YUL
25h 40m1 stop
Air Canada Logo
17:10 - 09:35YUL-SYD
48h 25m2 stops
$1,708Air Canada
Find Deal
Mon, 10 Nov - Mon, 24 Nov
Air Canada Logo
11:20 - 20:44SYD-YUL
25h 24m2 stops
Air Canada Logo
08:50 - 09:35YUL-SYD
32h 45m2 stops
$1,765Air Canada
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Virgin Australia Logo
10:20 - 19:25SYD-YUL
24h 05m1 stop
Virgin Australia Logo
13:25 - 09:35YUL-SYD
28h 10m1 stop
$2,000Virgin Australia
Find Deal
Wed, 8 Oct - Mon, 13 Oct
American Airlines Logo
10:10 - 22:55SYD-YUL
27h 45m2 stops
American Airlines Logo
12:59 - 07:30YUL-SYD
27h 31m2 stops
$2,104American Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
American Airlines Logo
11:20 - 22:40SYD-YUL
26h 20m2 stops
American Airlines Logo
16:00 - 06:55YUL-SYD
22h 55m1 stop
$2,150American Airlines
Find Deal
Sat, 1 Nov - Sun, 16 Nov
Turkish Airlines Logo
21:15 - 18:50SYD-YUL
36h 35m2 stops
Turkish Airlines Logo
19:45 - 19:20YUL-SYD
31h 35m2 stops
$2,194Turkish Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $1,708 (return)
United Airlines
Best reviews • 7.4 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 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 15% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
$1,611
Overall average: $2,198
Multiple Airlines
Wed 29/10Wed 5/11
SYD - YUL • 2 stops
Cheapest one-way flight
$787
Typical prices: $1,103-1585
Multiple Airlines
Wed 15/10
SYD - YUL • 3 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Pierre Elliott Trudeau Intl!
Booking Insights

KAYAK's insights & trends for Sydney to Pierre Elliott Trudeau Intl flights

Get data-powered insights and trends into flights from Sydney to Pierre Elliott Trudeau Intl 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.

If your flying dates are flexible, you should consider flying to Montreal on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Sydney to Montreal. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best 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 May, where tickets cost $2,120 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $3,180 and $3,148 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 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$787
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Sydney to Montreal

When to book flights from Sydney to Pierre Elliott Trudeau Intl

Are your dates flexible? Find out the best times to travel from Sydney to Pierre Elliott Trudeau Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 $525 for a one-way ticket and $1,075 for a return.

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

  • Which is the best airline for flights from Sydney to Montreal, United Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Sydney to Montreal are United Airlines and Air Canada. With an average price for the route of $1,151 and an overall rating of 7.4, United Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of $2,430 and an overall rating of 7.1.

  • 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 return 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 airlines flying from Sydney to Pierre Elliott Trudeau Intl

 
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 Pierre Elliott Trudeau Intl? 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
United AirlinesOverall score based on 8924 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.1Entertainment
Airline reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

10.0 ExcellentAnonymous, Aug 2025EWR - YYZ
Read more United Airlines reviews

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

Flight was actually on Air Canada. The flight itself was fine. Nothing special. Food was pretty pathetic except for cookies. They offered plenty of food and drinks but just wasn't very good. Even for airline food.

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

Flight was late as pilot crew had to land at different airport in their previous flight. Passengers boarded and had to wait for pilots inside plane. Series of incomplete and unnecessary announcements by an annoying voice, rather than complete, informative announcements.

Delay and keep changing gates. I have to run around from B to C then to E.

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.

Would like whole can of pop for 2. Treats were not great . The garlic pretzels were terrible for someone who can't eat garlic. Passenger was 84.

I was very excited when we were to arrive 19 mins early . However that did not last long since there was no available gate and sat there waiting almost a hour.

Outgoing flight was cancelled due to labor issue but the airline found be another flight just a few hours later than the initial one.

I found check in difficult because I could only pull up one passenger. I got help.

Terrible. I had to delay my return a week due to the strike. I will never fly Air Canada again. I support the workers, the company is terrible.

CANCELED LESS THE. 24 HOUR BEFORE WITH NO FOOD AND NO PLACE TO STAY

Very bad, flight was cancelled due to strike and staff was unable to rebook us

The flight was cancelled, which led me to cancel my entire trip

Air Canada is my new fave airline..I plan to use when I can. No complaints at all just rave compliments for the staff and airline.

Everything you need to know for your flight from Sydney to Pierre Elliott Trudeau Intl

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