Sydney (SYD) to Montreal (YUL) flight deal in premium economy from $2,427

Sunday, October 25th, 2026

8 round-trip options

Returning
Sat, Oct 31, 20266 Day Trip
$5,338 USD
Returning
Sun, Nov 1, 20267 Day Trip
$4,128 USD
Returning
Mon, Nov 2, 20268 Day Trip
$4,066 USD
Returning
Tue, Nov 3, 20269 Day Trip
$4,798 USD
Returning
Wed, Nov 4, 202610 Day Trip
$4,798 USD
Returning
Thu, Nov 5, 202611 Day Trip
$4,798 USD
Returning
Sat, Nov 7, 202613 Day Trip
$5,969 USD
Returning
Sun, Nov 8, 202614 Day Trip
$5,969 USD