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

Monday, October 12th, 2026

4 round-trip options

Returning
Sat, Oct 17, 20265 Day Trip
$6,878 USD
Returning
Tue, Oct 20, 20268 Day Trip
$7,637 USD
Returning
Thu, Oct 22, 202610 Day Trip
$6,688 USD
Returning
Sat, Oct 24, 202612 Day Trip
$6,693 USD