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Cheap flights from Sydney to Montreal from $607

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — YMQ
17 Apr — 24 Apr1
1 adult

Cheapflights Tip: The best prices from Sydney Kingsford Smith to Montreal are usually found in May or August, booked 60 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Sydney to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Montreal (YMQ). 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 12 April 2025.

Round-trip from

$2,078

One-way from

$607

Popular in

December

Cheapest in

May

Average price

$2,448
11/5-18/5
  • 11/5-18/5
  • 5 total stops
  • 66h 00m total
  • Sydney to Montreal
12/5
  • 12/5
  • 3 total stops
  • 46h 23m total
  • Sydney to Montreal
Highest demand for flights based on searches. 11% potential increase in price ($569 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($134 potential savings vs. average return price).
Average for round-trip flights in April 2025

Find flight deals from Sydney to Montreal

Cheapest flights from Sydney to Montreal
Explore the most affordable flight options available from Sydney to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2025.

Sun 11/513:15SYD - YUL
2 stops31h 30mMultiple Airlines
Sun 18/511:15YUL - SYD
3 stops34h 30mMultiple Airlines
Deal found 10/4$2,078
Mon 26/509:10SYD - YUL
2 stops29h 33mQantas Airways
Mon 9/607:00YUL - SYD
2 stops33h 35mQantas Airways
Deal found 11/4$2,091
Mon 26/509:20SYD - YUL
1 stop36h 25mAir Canada
Mon 9/618:00YUL - SYD
1 stop23h 20mAir Canada
Deal found 11/4$2,233
Sat 19/409:10SYD - YUL
2 stops27h 34mAmerican Airlines
Sun 27/412:30YUL - SYD
2 stops28h 35mAmerican Airlines
Deal found 11/4$2,939
Mon 14/409:25SYD - YUL
2 stops40h 08mDelta
Sun 27/407:00YUL - SYD
2 stops33h 35mDelta
Deal found 11/4$3,053
Fri 27/608:55SYD - YUL
2 stops45h 49mJapan Airlines
Tue 5/817:29YUL - SYD
2 stops46h 51mJapan Airlines
Deal found 11/4$3,213
Mon 14/409:30SYD - YUL
1 stop25h 31mUnited Airlines
Sun 27/419:15YUL - SYD
2 stops45h 40mUnited Airlines
Deal found 11/4$3,287
Sat 19/420:45SYD - YUL
1 stop32h 00mQatar Airways
Sun 27/421:35YUL - SYD
1 stop29h 35mQatar Airways
Deal found 11/4$3,661
Mon 14/411:50SYD - YUL
3 stops43h 02mLATAM Airlines
Sun 27/407:00YUL - SYD
3 stops60h 35mLATAM Airlines
Deal found 11/4$7,547

Cheapflights Fare Finder

Customise your flight search to find flights from Sydney to Montreal 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 647,157 searches. Data last updated 12 April 2025.
Use the filters below to find and compare flights from Sydney to Montreal that are best for you.

Fly from

Sydney

Fly to

Montreal

Route

Depart

Return

Price

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sun 11/5

13:15-06:45

2 stops31h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 18/5

11:15-11:45

3 stops34h 30m

$2,078

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 26/5

09:10-00:43

2 stops29h 33m

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

07:00-06:35

2 stops33h 35m

$2,091

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 26/5

09:20-07:45

1 stop36h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 9/6

18:00-07:20

1 stop23h 20m

$2,233

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 4/7

09:25-23:54

2 stops28h 29m

Montreal Pierre Elliott Trudeau Intl

Sat 19/7

14:50-06:35

2 stops49h 45m

$3,128

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 3/7

09:10-22:55

2 stops51h 45m

Montreal Pierre Elliott Trudeau Intl

Wed 23/7

07:50-07:05

2 stops33h 15m

$3,194

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Fri 27/6

08:55-16:44

2 stops45h 49m

Montreal Pierre Elliott Trudeau Intl

Tue 5/8

17:29-06:20

2 stops46h 51m

$3,213

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Wed 11/6

10:20-08:35

3 stops36h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 17/7

13:15-07:00

2 stops27h 45m

$3,412

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Thu 3/7

20:45-14:45

1 stop32h 00m

Montreal Pierre Elliott Trudeau Intl

Tue 22/7

21:35-18:55

2 stops55h 20m

$4,628

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Mon 12/5

16:20-00:43

3 stops46h 23m

$607

SydneyMontreal

SYD - YUL

SYDYUL

Sydney Kingsford Smith

Sat 23/8

08:55-14:59

2 stops68h 04m

$1,284

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 12 results
1
2

Best time to book a flight from Sydney to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Sydney with our price prediction graph.
Estimated return 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

How far ahead should I book a flight from Sydney to Montreal?

Use this chart to determine the optimal time to book a return flight from Sydney to Montreal. Price data was last updated on 11 April 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Montreal, you should look to book at least 59 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest time of day to fly from SYD to YMQ?

Find hourly flight availability from Sydney to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 April 2025.

When flying from Sydney to Montreal, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 35% versus a flight in the morning.

What is the cheapest day to fly from Sydney to Montreal?

Use this chart to determine the cheapest time to fly return from Sydney to Montreal. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to Montreal flight should consider departing on Thursday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average rainfall totals by month.

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

Temperature in Montreal by month

Plan your trip to Montreal by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal, 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 Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated 12 April 2025.
See what other customers who have flown with Japan Airlines, Delta and Qantas Airways from Sydney to Montreal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

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.

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

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.
8.0
Very Good

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

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.

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

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.

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

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.

Food

7.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

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 Montreal. 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?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith is the airport most travellers will use when flying to Montreal from Sydney. Booking flights from Kingsford Smith (SYD) to Montreal should be relatively easy as there are 0 daily outbound flights to Montreal from 5 different airlines.

  • What are the cheapest airlines flying from Sydney to Montreal round-trip?

    According to our current data, Qantas Airways ($2,091), Air Canada ($2,233), and Delta ($3,128) offers the cheapest pricing from Sydney to Montreal. Qantas Airways is priced at 21% 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 one-way?

    For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as $1,284. Users have also found prices from $1,809 and $1,923 on Air Canada and United Airlines, respectively.

  • Can I find deals for flights from Sydney to Montreal that include hotel bookings?

    Yes. In addition to deals on Sydney to Montreal flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Montreal?

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

  • Can I find deals for business class flights from Sydney to Montreal?

    Yes. Cheapflights offers flight deals from Sydney to Montreal 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

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Alternative routes for Sydney to Montreal

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Sydney to Montreal

Discover the top 5 airlines that operate flights from Sydney to Montreal. 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 647,157 searches. Data last updated 12 April 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$558Average$1,878FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$1,212Average$2,791FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,299Average$1,927FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,826Average$2,651FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapest$1,976Average$2,142FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sydney to Montreal?

When you search for this flight from Sydney to Montreal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Montreal?

Cheapflights simply makes it quick and affordable to book flights from Sydney to Montreal by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Sydney to Montreal with no change fees?

Certainly. Search results for flights to Montreal from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sydney to Montreal become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Montreal from Sydney today and book when prices fit your budget.

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