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

Monday, October 5th, 2026

4 round-trip options

Returning
Sat, Oct 10, 20265 Day Trip
$7,827 USD
Returning
Tue, Oct 13, 20268 Day Trip
$6,688 USD
Returning
Thu, Oct 15, 202610 Day Trip
$7,637 USD
Returning
Sat, Oct 17, 202612 Day Trip
$6,785 USD