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Cheap flights from Sydney to Montreal Pierre Elliott Trudeau Intl Airport from C$ 666

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YUL
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Montreal Pierre Elliott Trudeau Intl are usually found in August or November, booked 55 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 25 March 2025.

Round-trip from

C$ 1,774

One-way from

C$ 666

Popular in

December

Cheapest in

August

Average price

C$ 2,427
Qantas Airways
  • Qantas Airways
  • 8/7-20/8
  • 4 total stops
  • 70h 30m total
  • Sydney to Montreal
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9/5
  • 9/5
  • 3 total stops
  • 46h 17m total
  • Sydney to Montreal
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Highest demand for flights based on searches. 14% potential increase in price (C$ 567 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 132 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 25 March 2025.

Mon 19/59:20 a.m.SYD - YUL
1 stop36h 25mAir Canada
Mon 2/61:30 p.m.YUL - SYD
2 stops27h 50mAir Canada
Deal found 25/3C$ 1,466
Tue 8/75:45 p.m.SYD - YUL
2 stops36h 55mQantas Airways
Wed 20/87:00 a.m.YUL - SYD
2 stops33h 35mQantas Airways
Deal found 24/3C$ 1,774
Fri 27/69:10 a.m.SYD - YUL
2 stops41h 10mAmerican Airlines
Tue 5/83:40 p.m.YUL - SYD
1 stop25h 15mAmerican Airlines
Deal found 24/3C$ 1,806
Wed 11/69:25 a.m.SYD - YUL
2 stops28h 30mDelta
Thu 17/76:00 a.m.YUL - SYD
2 stops34h 35mDelta
Deal found 25/3C$ 1,980
Thu 12/68:55 p.m.SYD - YUL
2 stops34h 55mMultiple Airlines
Mon 16/64:00 p.m.YUL - SYD
3 stops37h 00mMultiple Airlines
Deal found 24/3C$ 2,243
Tue 8/710:20 a.m.SYD - YUL
3 stops36h 18mUnited Airlines
Wed 20/84:05 p.m.YUL - SYD
2 stops24h 55mUnited Airlines
Deal found 24/3C$ 2,977
Wed 11/611:50 a.m.SYD - YUL
3 stops37h 50mLATAM Airlines
Thu 17/711:01 a.m.YUL - SYD
2 stops40h 14mLATAM Airlines
Deal found 25/3C$ 3,882
Tue 2/98:55 a.m.SYD - YUL
2 stops45h 45mJapan Airlines
Fri 26/95:29 p.m.YUL - SYD
2 stops46h 51mJapan Airlines
Deal found 24/3C$ 6,884

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 25 March 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

Tue 8/7

5:45 p.m.-4:40 p.m.

2 stops36h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

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

2 stops33h 35m

C$ 1,774

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 12/6

9:20 a.m.-6:05 p.m.

2 stops22h 45m

Montreal Pierre Elliott Trudeau Intl

Mon 16/6

4:00 p.m.-7:20 a.m.

2 stops25h 20m

C$ 1,782

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 27/6

9:10 a.m.-12:20 p.m.

2 stops41h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 5/8

3:40 p.m.-6:55 a.m.

1 stop25h 15m

C$ 1,806

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 12/6

8:55 p.m.-5:50 p.m.

2 stops34h 55m

Montreal Pierre Elliott Trudeau Intl

Mon 16/6

4:00 p.m.-7:00 p.m.

3 stops37h 00m

C$ 2,243

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 21/4

9:25 a.m.-11:33 a.m.

2 stops40h 08m

Montreal Pierre Elliott Trudeau Intl

Mon 28/4

7:10 a.m.-6:35 a.m.

2 stops33h 25m

C$ 2,318

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 8/7

10:20 a.m.-8:38 a.m.

3 stops36h 18m

Montreal Pierre Elliott Trudeau Intl

Wed 20/8

4:05 p.m.-7:00 a.m.

2 stops24h 55m

C$ 2,977

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 26/6

11:50 a.m.-7:30 a.m.

3 stops57h 40m

Montreal Pierre Elliott Trudeau Intl

Wed 6/8

12:45 p.m.-5:15 p.m.

2 stops38h 30m

C$ 4,067

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Tue 2/9

8:55 a.m.-4:40 p.m.

2 stops45h 45m

Montreal Pierre Elliott Trudeau Intl

Fri 26/9

5:29 p.m.-6:20 a.m.

2 stops46h 51m

C$ 6,884

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 9/5

4:20 p.m.-12:37 a.m.

3 stops46h 17m

C$ 666

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 23/8

8:55 a.m.-2:59 p.m.

2 stops68h 04m

C$ 1,420

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 15 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 21 March 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 55 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$ 317). 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.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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 25 March 2025.
Japan Airlines
8.3
Very good
1,440 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very good
3,190 reviews
Japan Airlines
8.3
Very good
1,440 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,890 reviews
Japan Airlines
8.3
Very good
1,440 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Qantas Airways
7.5
Good
809 reviews
Japan Airlines
8.3
Very good
1,440 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
LATAM Airlines
7.5
Good
1,749 reviews
Japan Airlines
8.3
Very good
1,440 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.2

Entertainment

7.8

Food

7.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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. 2 airlines 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 Qantas Airways. Our recent data shows that you can find tickets from as low as C$ 1,774 on this airline. Additional options worth looking into are Air Canada and American Airlines, starting at C$ 1,782 and C$ 1,806 round-trip. Qantas Airways is priced at 25% 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 Japan Airlines, with whom users have recently found tickets for as low as C$ 1,420. However, be on the lookout for offers from Delta and Qatar Airways, 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$ 317). 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 Sydney?

Book flights to Sydney if you plan to visit one of these locations
Laval
Brossard
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Cornwall
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Saint-Jean-sur-Richelieu
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Bromont
Montebello
Trois-Rivières

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Top 2 airlines flying from Sydney to Pierre Elliott Trudeau Intl

Discover the top 2 airlines 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 711AverageC$ 2,519FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 1,850AverageC$ 1,879FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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

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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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