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

Saturday, September 5th, 2026

5 round-trip options

Returning
Thu, Sep 10, 20265 Day Trip
$6,878 USD
Returning
Sat, Sep 12, 20267 Day Trip
$6,790 USD
Returning
Tue, Sep 15, 202610 Day Trip
$6,693 USD
Returning
Thu, Sep 17, 202612 Day Trip
$6,693 USD
Returning
Sat, Sep 19, 202614 Day Trip
$6,790 USD