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Cheap flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport from C$ 1,035

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YUL
15 Jul — 22 Jul1
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
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 15 June 2026.

Tue 29/99:15 a.m.
SYD
-
YUL
2 stops28h 07m
Delta
Sat 10/106:15 p.m.
YUL
-
SYD
2 stops46h 35m
Delta
Deal found 11/6C$ 1,850
Sun 27/99:15 a.m.
SYD
-
YUL
2 stops28h 07m
Delta
Mon 12/106:15 p.m.
YUL
-
SYD
2 stops46h 35m
Delta
Deal found 11/6C$ 1,919
Tue 4/81:15 p.m.
SYD
-
YUL
2 stops31h 28m
Multiple Airlines
Mon 17/86:25 p.m.
YUL
-
SYD
2 stops27h 25m
Multiple Airlines
Deal found 14/6C$ 1,948
Mon 28/91:15 p.m.
SYD
-
YUL
2 stops31h 24m
Multiple Airlines
Mon 12/104:55 p.m.
YUL
-
SYD
2 stops28h 55m
Multiple Airlines
Deal found 11/6C$ 1,956
Tue 8/91:15 p.m.
SYD
-
YUL
3 stops31h 50m
Multiple Airlines
Sun 13/96:45 a.m.
YUL
-
SYD
3 stops49h 25m
Multiple Airlines
Deal found 14/6C$ 1,972
Sat 3/109:15 a.m.
SYD
-
YUL
2 stops28h 42m
Delta
Sat 17/1012:45 p.m.
YUL
-
SYD
2 stops28h 05m
Delta
Deal found 10/6C$ 1,987
Wed 22/71:15 p.m.
SYD
-
YUL
2 stops31h 28m
Multiple Airlines
Wed 29/76:25 p.m.
YUL
-
SYD
2 stops27h 25m
Multiple Airlines
Deal found 12/6C$ 2,026
Sat 3/106:00 a.m.
SYD
-
YUL
2 stops39h 15m
Multiple Airlines
Sat 17/108:30 a.m.
YUL
-
SYD
1 stop31h 05m
Multiple Airlines
Deal found 10/6C$ 2,047
Mon 28/98:30 p.m.
SYD
-
YUL
1 stop24h 45m
Multiple Airlines
Thu 8/106:45 a.m.
YUL
-
SYD
2 stops33h 45m
Multiple Airlines
Deal found 11/6C$ 2,057
Mon 28/98:30 p.m.
SYD
-
YUL
1 stop24h 45m
Multiple Airlines
Sat 10/107:15 a.m.
YUL
-
SYD
2 stops57h 15m
Multiple Airlines
Deal found 11/6C$ 2,081
Mon 28/99:15 a.m.
SYD
-
YUL
2 stops28h 07m
Delta
Sun 11/107:00 a.m.
YUL
-
SYD
2 stops33h 50m
Delta
Deal found 11/6C$ 2,099

Find 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 15 June 2026.

Round-trip from

C$ 1,850

One-way from

C$ 1,035

Popular in

December

Cheapest in

June

Average price

C$ 1,281
Delta
  • Delta
  • 29/9-7/10
  • 4 total stops
  • 61h 57m total
  • Sydney to Montreal
Search Deals
22/7
  • 22/7
  • 2 total stops
  • 35h 55m total
  • Sydney to Montreal
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 99 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 15 June 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 8/9

9:15 a.m.-11:44 p.m.

2 stops28h 29m

Montreal Pierre Elliott Trudeau Intl

Sun 13/9

7:00 a.m.-6:50 a.m.

2 stops33h 50m

C$ 2,359

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 8/9

11:55 a.m.-6:39 a.m.

2 stops32h 44m

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

4:55 p.m.-10:40 a.m.

2 stops27h 45m

C$ 2,435

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 9/12

10:40 a.m.-11:44 a.m.

2 stops41h 04m

Montreal Pierre Elliott Trudeau Intl

Fri 15/1

6:15 p.m.-6:50 a.m.

2 stops68h 35m

C$ 2,461

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 24/10

10:15 a.m.-11:51 p.m.

2 stops28h 36m

Montreal Pierre Elliott Trudeau Intl

Fri 30/10

6:00 a.m.-7:30 a.m.

2 stops34h 30m

C$ 2,551

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 21/8

5:50 p.m.-6:43 a.m.

1 stop26h 53m

Montreal Pierre Elliott Trudeau Intl

Fri 28/8

5:40 p.m.-7:25 p.m.

2 stops35h 45m

C$ 2,661

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 4/7

9:15 a.m.-11:55 p.m.

2 stops28h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 30/7

12:44 p.m.-6:50 a.m.

2 stops28h 06m

C$ 2,695

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 25/6

9:15 a.m.-11:43 a.m.

2 stops40h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

7:00 a.m.-6:50 a.m.

2 stops33h 50m

C$ 2,801

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 25/6

9:15 a.m.-11:43 a.m.

2 stops40h 28m

Montreal Pierre Elliott Trudeau Intl

Wed 22/7

7:00 a.m.-6:50 a.m.

2 stops33h 50m

C$ 2,814

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 5/11

3:50 p.m.-2:05 p.m.

1 stop38h 15m

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

8:50 p.m.-6:50 a.m.

1 stop42h 00m

C$ 2,857

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 2/7

8:55 a.m.-4:47 p.m.

2 stops45h 52m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

3:48 p.m.-6:20 a.m.

2 stops48h 32m

C$ 2,914

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Showing 1-10 of 21 resultsSorted by cheapest first
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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?

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 54 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, June is the cheapest month in which you can book a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 1,281). Flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 2,783). 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.

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

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 15 June 2026.
See what other customers who have flown with Air Canada 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.
Air Canada
7.1
Good
11,194 reviews
Check prices

Boarding

7.3

Overall

7.1

Food

6.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,194 reviews
Air Canada
7.1
Good
11,194 reviews
Check prices

Boarding

7.3

Overall

7.1

Food

6.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

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.

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

    Airlines like Delta and Air New Zealand fly from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in about 28h 29m. The time it takes to get you to your destination can typically vary by up to 4h 15m. Airlines will cover a distance of 16011 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly 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$ 1,701 on this airline. Air Canada is priced at 15% lower than the current average price of a flight leaving 3 months from now.

  • 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, June is the cheapest month in which you can book a flight from Sydney to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 1,281). Flying from Sydney to Montreal Pierre Elliott Trudeau Intl Airport in December is currently the most expensive (average of C$ 2,783). 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
Dorval
Trois-Rivières
Brossard
Sherbrooke
Cornwall
Longueuil
Montebello
Magog
Boucherville
Bromont
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,701AverageC$ 2,574FlexibilityNo 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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Pierre Elliott Trudeau Intl from Sydney today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Pierre Elliott Trudeau Intl from Sydney by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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