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Cheap flights from Sydney, NS to Montreal Pierre Elliott Trudeau Intl Airport from C$ 455

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/12. Fares are subject to change and may not be available on all flights or dates of travel.
YQY — YUL
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Sydney to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Sydney to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 October 2025.

Sun 7/125:15 a.m.YQY - YUL
Nonstop2h 28mAir Canada
Sun 14/128:55 p.m.YUL - YQY
Nonstop2h 13mAir Canada
Deal found 25/10C$ 579
Tue 23/125:15 a.m.YQY - YUL
Nonstop2h 28mAir Canada
Tue 27/17:40 p.m.YUL - YQY
Nonstop2h 13mAir Canada
Deal found 25/10C$ 616
Mon 22/125:15 a.m.YQY - YUL
Nonstop2h 28mAir Canada
Mon 29/128:55 p.m.YUL - YQY
Nonstop2h 13mAir Canada
Deal found 27/10C$ 722

Cheap flight deals from Sydney to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (YQY) to Pierre Elliott Trudeau Intl (YUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 October 2025.

Round-trip from

C$ 579

One-way from

C$ 455

Popular in

November

Cheapest in

April

Average price

C$ 602

Good round-trip deal

C$ 796 or less

Good one-way deal

C$ 791 or less
Air Canada
  • Air Canada
  • 7/12-14/12
  • Nonstop
  • 4h 41m total
  • Sydney to Montreal
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Air Canada
  • Air Canada
  • 26/12
  • Nonstop
  • 2h 28m total
  • Sydney to Montreal
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 65 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 24 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Sydney to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from Sydney to Montreal Pierre Elliott Trudeau Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sydney to Pierre Elliott Trudeau Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 October 2025.
Use the filters below to find and compare flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Sydney

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

SydneyMontreal

YQY - YUL

YQYYUL

Sydney

Mon 9/3

5:30 a.m.-6:58 a.m.

Nonstop2h 28m

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

7:40 p.m.-10:53 p.m.

Nonstop2h 13m

C$ 593

SydneyMontreal

YQY - YUL

YQYYUL

Sydney

Sun 7/12

5:15 a.m.-6:43 a.m.

Nonstop2h 28m

Montreal Pierre Elliott Trudeau Intl

Sun 14/12

8:55 p.m.-12:08 a.m.

Nonstop2h 13m

C$ 614

SydneyMontreal

YQY - YUL

YQYYUL

Sydney

Tue 23/12

5:15 a.m.-6:43 a.m.

Nonstop2h 28m

Montreal Pierre Elliott Trudeau Intl

Tue 27/1

7:40 p.m.-10:53 p.m.

Nonstop2h 13m

C$ 616

SydneyMontreal

YQY - YUL

YQYYUL

Sydney

Wed 4/3

5:30 a.m.-6:58 a.m.

Nonstop2h 28m

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

10:30 p.m.-11:32 a.m.

1 stop12h 02m

C$ 676

SydneyMontreal

YQY - YUL

YQYYUL

Sydney

Mon 22/12

5:15 a.m.-6:43 a.m.

Nonstop2h 28m

Montreal Pierre Elliott Trudeau Intl

Mon 29/12

8:55 p.m.-12:08 a.m.

Nonstop2h 13m

C$ 722

SydneyMontreal

YQY - YUL

YQYYUL

Sydney

Fri 26/12

5:15 a.m.-6:43 a.m.

Nonstop2h 28m

C$ 455

SydneyMontreal

YQY - YUL

YQYYUL

Sydney

Mon 10/11

5:15 a.m.-6:43 a.m.

Nonstop2h 28m

C$ 533

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Best time to book a flight from Sydney to Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl from Sydney with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport

What is the cheapest time of day to fly from YQY to YUL?

Find hourly flight availability from Sydney to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 October 2025.

When flying from Sydney, Nova Scotia to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pierre Elliott Trudeau Intl. Reviews last updated 27 October 2025.
Read through reviews of airlines operating flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,370 reviews
Check prices

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.
Air Canada
7.1
Good
10,370 reviews
Air Canada
7.1
Good
10,370 reviews
Check prices

Food

6.3

Crew

7.8

Boarding

7.3

Overall

7.1

Entertainment

6.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

robert,Sep 2025

YEG - YVR

There was nothing that I liked about air canada. My experience was terrible.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to Montreal Pierre Elliott Trudeau Intl?

    Sydney (YQY), located 11.2 km from the city centre, is the airport you fly out of when you book flights from Sydney to Montreal Pierre Elliott Trudeau Intl. 1 airline have flights from Sydney to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Sydney to Montreal Pierre Elliott Trudeau Intl should not be difficult; the airport handles an average of 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day.

  • How long is the flight from Sydney, Nova Scotia to Montreal Pierre Elliott Trudeau Intl Airport?

    Airlines like Air Canada fly from Sydney, Nova Scotia to Montreal Pierre Elliott Trudeau Intl Airport in about 2h 28m. The time it takes to get you to your destination is usually consistent. The distance between Sydney, Nova Scotia and Montreal Pierre Elliott Trudeau Intl Airport is about 1062 km. Generally, flights for this route are direct.

  • What is the cheapest airline to fly from Sydney, Nova Scotia to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Our cheapest airline available from Sydney, Nova Scotia to Montreal Pierre Elliott Trudeau Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as C$ 484 on this airline. Air Canada is currently priced 27% below the average price you’ll pay for this route.

  • What are the cheapest flights from Sydney, Nova Scotia to Montreal Pierre Elliott Trudeau Intl Airport?

    Looking at all options, your cheapest flight can be booked for C$ 505. While the most popular route (Sydney - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 634 on average, our data indicates C$ 899 when flying from Sydney, Nova Scotia to Montreal Pierre Elliott Trudeau Intl Airport.

  • Can I find deals for flights from Sydney to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Sydney to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Pierre Elliott Trudeau Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Pierre Elliott Trudeau Intl.

  • Can I find deals for business class flights from Sydney to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Sydney to Pierre Elliott Trudeau Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Dorval
Cornwall
Sherbrooke
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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Alternative routes for Sydney to Pierre Elliott Trudeau Intl

See prices for flight routes from nearby airports that may be better suited for you.
Halifax to Pierre Elliott Trudeau Intl flights
Charlottetown to Pierre Elliott Trudeau Intl flights
Moncton to Pierre Elliott Trudeau Intl flights
St John to Pierre Elliott Trudeau Intl flights

Top airline flying from Sydney to Pierre Elliott Trudeau Intl

Discover the top airline that operate flights from Sydney to Pierre Elliott Trudeau Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 484AverageC$ 627FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Sydney to Pierre Elliott Trudeau Intl?

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Why should you use Cheapflights to find cheap flight tickets from Sydney to Pierre Elliott Trudeau Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pierre Elliott Trudeau Intl from Sydney.

Can Cheapflights find flights from Sydney to Pierre Elliott Trudeau Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Pierre Elliott Trudeau Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sydney to Pierre Elliott Trudeau Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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