Montreal (YUL) to Sydney (SYD) flight deal in premium economy from $3,297

Air CanadaACAir Canada
Round Trip•Premium Economy
CanadaYUL

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada
AustraliaSYD

Sydney Airport

Sydney, Australia
$5,243 USD
-37%$3,297 USD
Verified 13 days ago
Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Tuesday, March 23rd, 2027

4 round-trip options

Returning
Mon, Mar 29, 2027•6 Day Trip
$3,973 USD
Google Flights
Returning
Thu, Apr 1, 2027•9 Day Trip
$3,314 USD
Google Flights
Returning
Sun, Apr 4, 2027•12 Day Trip
$3,973 USD
Google Flights
Returning
Tue, Apr 6, 2027•14 Day Trip
$4,838 USD
Google Flights