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Cheap flights from Sydney, NS to Montreal Pierre Elliott Trudeau Intl Airport from C$ 263

YQY — YUL
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap 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

Fri 9/105:20 p.m. -
Nonstop2h 24m
Sun 11/101:25 p.m. -
Nonstop2h 13m
Deal found 1/9C$ 535
Sat 17/105:20 p.m. -
Nonstop2h 24m
Mon 19/101:25 p.m. -
Nonstop2h 13m
Deal found 3/9C$ 537
Fri 2/105:20 p.m. -
Nonstop1h 55m
Tue 6/101:25 p.m. -
Nonstop1h 47m
Deal found 5/9C$ 551
Tue 20/105:20 p.m. -
Nonstop2h 24m
Tue 27/109:30 p.m. -
Nonstop1h 56m
Deal found 5/9C$ 552
Sun 4/105:20 p.m. -
Nonstop1h 55m
Sun 11/101:25 p.m. -
Nonstop2h 13m
Deal found 4/9C$ 571
Wed 7/105:20 p.m. -
Nonstop1h 55m
Wed 14/101:25 p.m. -
Nonstop2h 13m
Deal found 5/9C$ 573

Find flight deals from Sydney to Pierre Elliott Trudeau Intl

Round-trip from

C$ 535

One-way from

C$ 263

Popular in

November

Cheapest in

January

Average price

C$ 973

Good round-trip deal

C$ 861 or less

Good one-way deal

C$ 411 or less
Air Canada
  • Air Canada
  • 9/10-11/10
  • Nonstop
  • 4h 37m total
  • Sydney to Montreal
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Air Canada
  • Air Canada
  • 19/10-31/12
  • Nonstop
  • 2h 24m total
  • Sydney to Montreal
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 436 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease (C$ 71 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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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

 
Use the filters below to find and compare flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

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Fly to

Route

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Price

Cheapest round-trip
Quickest round-trip

SydneyMontreal

YQY Sydney - YUL Montreal Pierre Elliott Trudeau Intl

YQYYUL

Sydney

Mon 19/10

5:20 p.m.-6:44 p.m.

Nonstop2h 24m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 263

SydneyMontreal

YQY Sydney - YUL Montreal Pierre Elliott Trudeau Intl

YQYYUL

Sydney

Tue 13/10

5:05 a.m.-9:21 a.m.

1 stop5h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 277

SydneyMontreal

YQY Sydney - YUL Montreal Pierre Elliott Trudeau Intl

YQYYUL

Sydney

Fri 16/10

5:20 p.m.-6:44 p.m.

Nonstop2h 24m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 277

SydneyMontreal

YQY Sydney - YUL Montreal Pierre Elliott Trudeau Intl

YQYYUL

Sydney

Mon 12/10

5:05 a.m.-10:21 a.m.

1 stop6h 16m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 277

SydneyMontreal

YQY Sydney - YUL Montreal Pierre Elliott Trudeau Intl

YQYYUL

Sydney

Fri 9/10

5:20 p.m.-6:44 p.m.

Nonstop2h 24m

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

1:25 p.m.-4:38 p.m.

Nonstop2h 13m

C$ 535

SydneyMontreal

YQY Sydney - YUL Montreal Pierre Elliott Trudeau Intl

YQYYUL

Sydney

Sun 18/10

5:05 a.m.-10:21 a.m.

1 stop6h 16m

Montreal Pierre Elliott Trudeau Intl

Sun 25/10

9:30 p.m.-12:26 a.m.

Nonstop1h 56m

C$ 548

SydneyMontreal

YQY Sydney - YUL Montreal Pierre Elliott Trudeau Intl

YQYYUL

Sydney

Sat 17/10

5:05 a.m.-9:21 a.m.

1 stop5h 16m

Montreal Pierre Elliott Trudeau Intl

Mon 19/10

6:30 p.m.-12:45 a.m.

1 stop5h 15m

C$ 560

SydneyMontreal

YQY Sydney - YUL Montreal Pierre Elliott Trudeau Intl

YQYYUL

Sydney

Wed 30/9

5:10 p.m.-6:05 p.m.

Nonstop1h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

2:30 p.m.-12:45 a.m.

1 stop9h 15m

C$ 580

SydneyMontreal

YQY Sydney - YUL Montreal Pierre Elliott Trudeau Intl

YQYYUL

Sydney

Wed 7/10

5:20 p.m.-6:15 p.m.

Nonstop1h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 14/10

5:30 p.m.-12:45 a.m.

1 stop6h 15m

C$ 582

SydneyMontreal

YQY Sydney - YUL Montreal Pierre Elliott Trudeau Intl

YQYYUL

Sydney

Sun 4/10

5:05 a.m.-9:21 a.m.

1 stop5h 16m

Montreal Pierre Elliott Trudeau Intl

Sun 11/10

6:30 p.m.-12:45 a.m.

1 stop5h 15m

C$ 595

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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

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?

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.

How much does it cost to fly round-trip from Sydney, Nova Scotia to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is below average for this route at the moment.

Sydney, Nova Scotia to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 848 and C$ 1,125 in October.
The cheapest round-trip price found within the last 5 days was C$ 535 on Air Canada (9 Oct-11 Oct).

Reviews of airlines servicing Pierre Elliott Trudeau Intl

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
11,592 reviews
Check prices

Crew

7.8

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Overall

7.1

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !
Air Canada
7.1
Good
11,592 reviews
Air Canada
7.1
Good
11,592 reviews
Check prices

Crew

7.8

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Overall

7.1

Food

6.3

Reviews

1 / 20
4.0
Okay

Anonymous,May 2026

YYJ - YUL

The pouch in front of my seat was never cleaned. The hospitality I requested wasn't there for me. Perhaps as looking at me you wouldn't think I needed it. I push myself then pay for it later. Like last night and today....... The flight had a generator problem, we had to debark the plane as there was no staff to repair it , therefore we had to wait for staff to come from Vancouver to repair it. The staff on hand though were very good at keeping us informed and making sure of any questions we had at that point. Once repaired all went well. Then just the hospitality wasn't there. When I did ask at the desk after the long walk from the plane the young person attending said baggage is just over there. Well just over there to a 30 year old and a 76 year old with mobility problems is quite different !

Related info for your journey

  • 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 24m. 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$ 490 on this airline. Air Canada is currently priced 44% 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$ 345. While the most popular route (Sydney - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 571 on average, our data indicates C$ 787 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
Trois-Rivières
Dorval
Laval
Brossard
Sherbrooke
Longueuil
Cornwall
Boucherville
Bromont
Magog
Montebello
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sydney to Pierre Elliott Trudeau Intl

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Moncton to Pierre Elliott Trudeau Intl flights
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St John to Pierre Elliott Trudeau Intl flights

Top airline flying from Sydney to Pierre Elliott Trudeau Intl

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 490AverageC$ 847FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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