Adelaide (ADL) to Helsinki (HEL) flight deal in business from $6,595

Monday, September 21st, 2026

4 round-trip options

Returning
Sat, Sep 26, 20265 Day Trip
$10,012 USD
Returning
Tue, Sep 29, 20268 Day Trip
$9,915 USD
Returning
Thu, Oct 1, 202610 Day Trip
$8,967 USD
Returning
Sat, Oct 3, 202612 Day Trip
$10,012 USD