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Cheap flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport from C$ 564

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YUL
4 Aug — 11 Aug1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl are usually found in August or May, booked 9 days in advance, depart on a Thursday or Saturday and return on a Sunday

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 (SYD) 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 30 July 2025.

Round-trip from

C$ 1,448

One-way from

C$ 564

Popular in

December

Cheapest in

August

Average price

C$ 2,075
Air Canada
  • Air Canada
  • 24/9-22/10
  • 3 total stops
  • 45h 40m total
  • Sydney to Montreal
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22/10
  • 22/10
  • 3 total stops
  • 46h 17m total
  • Sydney to Montreal
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Highest demand for flights based on searches. 17% potential increase in price (C$ 669 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 95 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sydney to Pierre Elliott Trudeau Intl

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 30 July 2025.

Wed 24/99:20 a.m.SYD - YUL
2 stops23h 36mAir Canada
Wed 22/104:35 p.m.YUL - SYD
2 stops24h 45mAir Canada
Deal found 30/7C$ 1,448
Sat 2/81:45 p.m.SYD - YUL
3 stops33h 36mMultiple Airlines
Tue 19/84:45 p.m.YUL - SYD
2 stops29h 00mMultiple Airlines
Deal found 29/7C$ 1,550
Mon 13/108:30 p.m.SYD - YUL
2 stops43h 11mQantas Airways
Sat 18/107:00 a.m.YUL - SYD
2 stops32h 35mQantas Airways
Deal found 30/7C$ 1,586
Sat 2/811:50 a.m.SYD - YUL
2 stops33h 09mAir New Zealand
Tue 19/84:45 p.m.YUL - SYD
2 stops26h 00mAir New Zealand
Deal found 29/7C$ 1,628
Wed 27/812:10 p.m.SYD - YUL
1 stop40h 44mAmerican Airlines
Mon 1/93:44 p.m.YUL - SYD
1 stop25h 11mAmerican Airlines
Deal found 29/7C$ 1,891

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 30 July 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

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 24/9

9:20 a.m.-5:40 p.m.

2 stops22h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 22/10

6:00 p.m.-8:20 a.m.

1 stop23h 20m

C$ 1,448

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 13/10

8:30 p.m.-12:41 a.m.

2 stops43h 11m

Montreal Pierre Elliott Trudeau Intl

Sat 18/10

7:00 a.m.-6:35 a.m.

2 stops32h 35m

C$ 1,586

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 27/8

9:10 a.m.-12:37 a.m.

2 stops29h 27m

Montreal Pierre Elliott Trudeau Intl

Mon 1/9

6:45 a.m.-7:05 a.m.

2 stops34h 20m

C$ 1,607

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 27/8

12:10 p.m.-2:54 p.m.

1 stop40h 44m

Montreal Pierre Elliott Trudeau Intl

Mon 1/9

3:44 p.m.-6:55 a.m.

1 stop25h 11m

C$ 1,891

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 22/10

5:20 p.m.-12:37 a.m.

3 stops46h 17m

C$ 564

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 11/9

9:20 a.m.-12:40 a.m.

3 stops29h 20m

C$ 844

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 21/10

11:20 a.m.-8:16 a.m.

1 stop35h 56m

C$ 1,054

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 26/10

9:30 p.m.-5:03 p.m.

2 stops34h 33m

C$ 1,130

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 27/10

3:50 p.m.-3:05 p.m.

1 stop38h 15m

C$ 1,186

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 10/12

9:15 a.m.-3:00 p.m.

2 stops45h 45m

C$ 1,379

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Showing 1-10 of 11 results
1
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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

How far ahead should I book a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Pierre Elliott Trudeau Intl. Price data was last updated on 25 July 2025.

The price you pay for your flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 30 July 2025.
See what other customers who have flown with Japan Airlines,Delta, andQantas Airways from Sydney to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,536 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,536 reviews
Japan Airlines
8.3
Very good
1,536 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Delta
8.0
Very good
7,980 reviews
Japan Airlines
8.3
Very good
1,536 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qantas Airways
7.5
Good
887 reviews
Japan Airlines
8.3
Very good
1,536 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Virgin Australia
7.5
Good
411 reviews
Japan Airlines
8.3
Very good
1,536 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qatar Airways
7.4
Good
3,607 reviews
Japan Airlines
8.3
Very good
1,536 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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 Kingsford Smith (SYD), located 7.5 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 Kingsford Smith to Montreal Pierre Elliott Trudeau Intl on a regular basis. Booking flights from Sydney Kingsford Smith 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.

  • What are the cheapest airlines flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Our cheapest airline available from Sydney to Montreal Pierre Elliott Trudeau Intl Airport is Air Canada. Our recent data shows that you can find tickets from as low as C$ 1,448 on this airline. Additional options worth looking into are Qantas Airways and American Airlines, starting at C$ 1,586 and C$ 1,891 round-trip. Air Canada is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 844. However, be on the lookout for offers from United Airlines and Virgin Australia, as they are both options that can get you from Sydney to Montreal Pierre Elliott Trudeau Intl Airport for a low price.

  • 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.

  • What is the cheapest month to book a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Longueuil
Sherbrooke
Cornwall
Brossard
Dorval
Montebello
Drummondville
Trois-Rivières
Saint-Jean-sur-Richelieu
Boucherville
Saint-Sauveur
Bromont
North Hatley
Louiseville

Browse thousands of different options on Cheapflights for your next trip

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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 30 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 2,105AverageC$ 2,539FlexibilityNo 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?

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

Yes! Cheapflights helps users easily find flights from Sydney to Pierre Elliott Trudeau Intl with no change fees.

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

Yes! Start tracking prices for Sydney to Pierre Elliott Trudeau Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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