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

Thursday, September 24th, 2026

5 round-trip options

Returning
Tue, Sep 29, 20265 Day Trip
$9,903 USD
Returning
Thu, Oct 1, 20267 Day Trip
$8,955 USD
Returning
Sat, Oct 3, 20269 Day Trip
$10,000 USD
Returning
Tue, Oct 6, 202612 Day Trip
$9,903 USD
Returning
Thu, Oct 8, 202614 Day Trip
$8,955 USD