Economy · SYD → YUL
Economy class Sydney to Montreal
A good Economy class fare from Sydney to Montreal is under A$2,300 round trip, 30% below the median. Over the last 4 weeks the median round-trip fare we saw was A$3,330 and the lowest weekly fare A$1,550 (departing Sun 31 Jan 2027).
Currently from A$1,550 for a departure on Sun 31 Jan 2027. The lowest we have seen is A$1,550 (departing Sun 31 Jan 2027). We alerted 1 deal on this route in the last 90 days.
Weekly prices, last 4 weeks (round trip)
Thick line: the median fare we priced that week. Thin line: the lowest. US$; A$ at the day's rate on each deal.
Deals we alerted
- A$1,900 on Qatar Airways · 40% off Grade: Good · Sun 31 Jan 2027 – Sun 14 Feb 2027 · found Fri 23 Oct 2026
Who flies it
Fares seen from United Airlines, Emirates, Air Canada, Qantas, Qatar Airways, Virgin Australia.
Business and First from Sydney to Montreal
Elite members see every Business and First fare the moment we find it, with dates and the booking link. Founding members: A$99 a year, kept for as long as you stay a member. Or A$19 a month. The price for new members goes to A$149 when the founding offer ends.
Be told the moment this route drops.
Every Business and First fare, by e-mail, within minutes. Set your home airport and the routes you care about. Founding members: A$99 a year, kept for as long as you stay a member. Or A$19 a month. The price for new members goes to A$149 when the founding offer ends. 30-day money-back guarantee.
Related routes
More from Sydney: every fare on the board from Sydney and every route we track from it.
Prices are what Google Flights showed when we looked and change quickly. Not affiliated with Google. Updated Fri 13 Nov 2026.