SYD - YUL

C$ 752 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 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

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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Cheap Flight Deals 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.

Recent round-trip flight deals from Sydney to Montreal

KAYAK's recommended round-trip deals from the most popular airlines that fly from Sydney to Montreal.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
8:55 a.m. - 4:40 p.m.SYD-YUL
45h 45m2 stops
 Logo
5:29 p.m. - 6:20 a.m.YUL-SYD
46h 51m2 stops
C$ 1,804
Find Deal
Tue, 8 Jul - Wed, 20 Aug
 Logo
1:15 p.m. - 6:56 a.m.SYD-YUL
31h 41m2 stops
 Logo
1:15 p.m. - 2:40 p.m.YUL-SYD
35h 25m2 stops
C$ 1,879
Find Deal
Thu, 5 Jun - Thu, 12 Jun
Air Canada Logo
9:20 a.m. - 7:35 p.m.SYD-YUL
24h 15m1 stop
Air Canada Logo
1:15 p.m. - 9:35 a.m.YUL-SYD
28h 20m1 stop
C$ 1,881Air Canada
Find Deal
Wed, 24 Sep - Wed, 19 Nov
Air Canada Logo
9:20 a.m. - 7:35 p.m.SYD-YUL
24h 15m1 stop
Air Canada Logo
11:10 a.m. - 9:35 a.m.YUL-SYD
30h 25m2 stops
C$ 1,890Air Canada
Find Deal
Wed, 24 Sep - Wed, 19 Nov
 Logo
1:15 p.m. - 8:21 a.m.SYD-YUL
33h 06m3 stops
 Logo
1:15 p.m. - 2:40 p.m.YUL-SYD
35h 25m2 stops
C$ 1,915
Find Deal
Thu, 5 Jun - Thu, 12 Jun
Japan Airlines Logo
8:55 a.m. - 2:50 p.m.SYD-YUL
67h 55m2 stops
Japan Airlines Logo
5:29 p.m. - 6:20 a.m.YUL-SYD
46h 51m2 stops
C$ 2,078Japan Airlines
Find Deal
Sat, 7 Jun - Sat, 14 Jun
American Airlines Logo
9:10 a.m. - 10:44 p.m.SYD-YUL
27h 34m2 stops
American Airlines Logo
12:56 p.m. - 7:05 a.m.YUL-SYD
28h 09m2 stops
C$ 2,358American Airlines
Find Deal
Tue, 20 May - Tue, 27 May
American Airlines Logo
9:10 a.m. - 12:21 p.m.SYD-YUL
41h 11m2 stops
American Airlines Logo
3:44 p.m. - 7:05 a.m.YUL-SYD
25h 21m2 stops
C$ 2,433American Airlines
Find Deal
Sun, 11 May - Sun, 18 May
Japan Airlines Logo
8:55 a.m. - 4:40 p.m.SYD-YUL
45h 45m2 stops
Japan Airlines Logo
5:29 p.m. - 6:20 a.m.YUL-SYD
46h 51m2 stops
C$ 2,501Japan Airlines
Find Deal
Tue, 8 Jul - Mon, 21 Jul
Delta Logo
9:25 a.m. - 11:57 p.m.SYD-YUL
28h 32m2 stops
Delta Logo
12:45 p.m. - 6:35 a.m.YUL-SYD
27h 50m2 stops
C$ 2,795Delta
Find Deal
Mon, 7 Jul - Thu, 24 Jul

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 May, where tickets cost C$ 1,680 (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$ 3,278 and C$ 2,752 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 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low season

February

High season

August

Cheapest flight

C$ 752
Best time to beat the crowds (2% less expensive on average)
Most popular time to fly and prices are also 21% 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$ 544 for a one-way ticket and C$ 1,305 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, oneworld, and SkyTeam are the airline alliances operating flights between Sydney and Montreal, with oneworld being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Sydney to Montreal are Delta and Air Canada. With an average price for the route of C$ 1,813 and an overall rating of 8.0, Delta is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 2,429 and an overall rating of 7.0.

  • 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.

See more FAQs

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.

Top airlines 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.
8.0
DeltaOverall score based on 7920 reviews
7.9Entertainment
7.9Comfort
8.5Crew
8.2Boarding
7.3Food
Airline reviews

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

10.0 ExcellentSunderesh, Mar 2025AUS - BOS
Read more Delta reviews

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

After a 5 hour delay waiting at the gate (3 delays adding up) with no clear reason provided, we finally boarded flew 3/4 of the way to Toronto then were turned back to New York. As we neared New York, the pilot declared that it was his fault, something to do with timing and him not being allowed into the country???? How could the airline let his happen? They had hours to prepare and make sure they had a crew available for the flight! We ended up in Toronto a day late with no sleep.

Rode in a smaller plane and short trip meant no snacks, no free wifi or tv. It was only 30min flight so honestly wasn’t a big deal to lack these items.

Kind staff. Snacks are small but that’s the new normal.

Overall, terrible. Flight from SFO was delayed due to “air traffic control issues”, and we were all mislead about connecting flights. Told “you have 20 minutes to catch your connection”. Reality was 5. We got to watch the plane sit at the bridge. Won’t fly Delta with a connection again.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

We were forced to wait nearly 50 additional minutes before leaving the terminal.

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

Just kinda of a bus ride … we could do better. Delay in the flight :(

It was just ok, after a weather delay and had to take 3 planes in one day I asked for another cookie and she said no only one per passenger, found that a bit pity after spending my whole day in airports and planes

They delayed all our flights and lost our luggage flying to Tokyo, Japan. Worst experience I have had with any airline. DO NOT BOOK.

They did great as being my first time flying with them I will consider flying with them again on my next trip.

1. Nowhere to sit at the gate D4 2. No control of lining up in different zones 3. People pushing in during the line up of zones. 4. Certainly not in a dignified manner.

Both meals (chicken option for dinner and omelette for breakfast) were lacking in good texture and taste.

The experience with air Canada, was not really good, first they try to charge for the seat again in the counter after being paid in advance, second we have to wait for a hora inside the plane before departure for mechanics problems

It was great. Although when I got my luggage it was broken.

Flight was delayed going and coming from my destination for over 5 hours. All I was given was a $15 meal voucher that wasn’t even able to cover my lunch or dinner.

Air Canada was great! From the airport at Montreal to boarding to the food on board the plane. The crew was great too! There was a slight issue with some other peoples’ tickets that I overheard about but the crew handled with care immediately to ensure everyone was comfortable and we could takeoff! Great experience with Air Canada

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

Information on your arrival and departure airports

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