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Cheap flights from Montreal (YUL) to Sydney (SYD)
Prices were available within the past 7 days and start at CA $1,087 for one-way flights and CA $2,067 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Frequently asked questions
Travel information
Travel information
Origin airport | Pierre Elliott Trudeau Intl. |
Destination airport | Kingsford Smith Intl. |
Airlines serving | Air Canada, Air France, Air New Zealand, All Nippon Airways, American Airlines, Cathay Pacific, Delta, Emirates, Etihad Airways, Korean Air, Lufthansa, Malaysia Airlines, Qantas Airways, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United, WestJet |
Roundtrip price | CA $2,067 |
Distance | 15928 km |
Book with confidence
Book with confidence
The easy way to book your flights from Montreal to Sydney
With Expedia, it’s simple to find and book flights to Sydney from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Kingsford Smith Intl., too.
Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to Sydney today, tomorrow, or this week.
Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Kingsford Smith Intl., SYD
Sort your search results by price to find great deals on your flight from Montreal to Sydney—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sydney from Montreal currently is just CA $2,067 rising to CA $2,214.
Here are more money-saving tips:
- Fly in June when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Sydney
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!
Reasons to choose Expedia for your flight to Sydney from Montreal
Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sydney with Expedia today.
Explore a world of travel with Expedia
Explore a world of travel with Expedia
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Top Routes from Montreal
- Montreal to Mexico City (YUL - MEX)
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Top Routes to Sydney
- Ottawa to Sydney (YOW - SYD)
- Calgary to Sydney (YYC - SYD)
- Los Angeles to Sydney (LAX - SYD)
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- Hong Kong to Sydney (HKG - SYD)
- Detroit to Sydney (DTW - SYD)
- Honolulu to Sydney (HNL - SYD)
- Saskatoon to Sydney (YXE - SYD)
- Winnipeg to Sydney (YWG - SYD)
- Halifax to Sydney (YHZ - SYD)
- Manila to Sydney (MNL - SYD)
- Vancouver to Sydney (YVR - SYD)
Top Routes from Montreal
- Air Canada Montreal to Mexico City
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- WestJet Montreal to Vancouver
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