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

Friday, September 4th, 2026

4 round-trip options

Returning
Thu, Sep 10, 20266 Day Trip
$9,064 USD
Returning
Sat, Sep 12, 20268 Day Trip
$9,069 USD
Returning
Tue, Sep 15, 202611 Day Trip
$8,972 USD
Returning
Thu, Sep 17, 202613 Day Trip
$8,972 USD