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

Thursday, September 17th, 2026

5 round-trip options

Returning
Tue, Sep 22, 20265 Day Trip
$6,780 USD
Returning
Thu, Sep 24, 20267 Day Trip
$6,595 USD
Returning
Sat, Sep 26, 20269 Day Trip
$7,734 USD
Returning
Tue, Sep 29, 202612 Day Trip
$7,637 USD
Returning
Thu, Oct 1, 202614 Day Trip
$6,688 USD