Helsinki (HEL) to Sydney (SYD) flight deal in premium economy from $2,438

FinnairAYFinnair
Round Trip•Premium Economy
FinlandHEL

Helsinki Airport

Helsinki, Finland
AustraliaSYD

Sydney Airport

Sydney, Australia
$3,108 USD
-22%$2,438 USD
Verified 17 days ago
Limited Availability
14% of dates checked are available within 10% of the lowest price

Saturday, December 12th, 2026

4 round-trip options

Returning
Thu, Dec 17, 2026•5 Day Trip
$4,022 USD
Google Flights
Returning
Sun, Dec 20, 2026•8 Day Trip
$4,013 USD
Google Flights
Returning
Tue, Dec 22, 2026•10 Day Trip
$3,539 USD
Google Flights
Returning
Fri, Dec 25, 2026•13 Day Trip
$3,539 USD
Google Flights