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Cheap Flights from Montreal to Sydney starting at S$ 718

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Montreal to Sydney

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Montreal to Sydney

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines
From S$ 655
Delta Air Lines
From S$ 682
Westjet
From S$ 694
Air Canada
From S$ 739
Lynx Air
From S$ 816
Air Transat
From S$ 1,011
Turkish Airlines
From S$ 1,036
American Airlines
From S$ 1,069
Porter Airlines
From S$ 1,209
Air New Zealand
From S$ 1,213
ANA airlines

Find more flights and airlines

Alternative Routes from Montreal to Sydney

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Montreal to Sydney.

  • Cheapest
    United Airlines
    YUL
    08:10
    40h 30m
    2 transfer
    SYD
    14:40
    Montreal-Trudeau International Airport - Kingsford Smith Airport
    Fri, Apr 5United Airlines
    S$ 655
  • United Airlines
    YUL
    08:10
    40h 30m
    2 transfer
    SYD
    14:40
    Montreal-Trudeau International Airport - Kingsford Smith Airport
    Fri, Apr 5United Airlines
    S$ 655
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Montreal (YMQ) to Sydney (SYD) the cheapest?

    Airlines adjust prices for flights from Montreal to Sydney based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Montreal (YMQ) to Sydney (SYD) cost?

    According to Trip.com's data, the lowest price is around S$ 2,777.
  • What is the transportation method from the main airport to downtown in Sydney?

    • The distance from Kingsford Smith Airport to downtown is about 8km, by taxi about 20 minutes.
  • How many airports in Sydney?

Find cheapest flight ticket from Montreal to Sydney

Cheapest direct flight price

S$ 718

Cheapest month

April

Peak season for travel

September