Cheap Flights from Sydney to Montreal

FAQ

• How long is the flights from Sydney (YQY) to Montreal (YMQ)?

  It takes about 2 hours 1 minute to fly from Sydney (YQY) to Montreal (YMQ).

• When is the best time to book flights from Sydney to Montreal?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sydney to Montreal is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• When are flight tickets from Sydney (YQY) to Montreal (YMQ) the cheapest?

  The cheapest months to fly from Sydney to Montreal is January, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Sydney to Montreal on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Sydney to Montreal on November 19, 2025 with Air Canada, with prices starting at AU$ 584.

• Is there any time difference between Sydney and Montreal?

  The time difference between Montreal and Sydney is 1h.

• How do I change or cancel my ticket from Sydney to Montreal?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.