Helsinki (HEL) to Adelaide (ADL) flight deal in business from $3,842

Fair Availability
32% of dates checked are available within 10% of the lowest price

Saturday, September 5th, 2026

10 round-trip options

Returning
Thu, Sep 10, 20265 Day Trip
$5,167 USD
Returning
Fri, Sep 11, 20266 Day Trip
$5,938 USD
Returning
Sat, Sep 12, 20267 Day Trip
$5,124 USD
Returning
Sun, Sep 13, 20268 Day Trip
$5,124 USD
Returning
Mon, Sep 14, 20269 Day Trip
$5,865 USD
Returning
Tue, Sep 15, 202610 Day Trip
$5,051 USD
Returning
Wed, Sep 16, 202611 Day Trip
$5,865 USD
Returning
Thu, Sep 17, 202612 Day Trip
$5,031 USD
Returning
Fri, Sep 18, 202613 Day Trip
$6,233 USD
Returning
Sat, Sep 19, 202614 Day Trip
$5,105 USD