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

Friday, October 2nd, 2026

4 round-trip options

Returning
Thu, Oct 8, 20266 Day Trip
$9,052 USD
Returning
Sat, Oct 10, 20268 Day Trip
$10,098 USD
Returning
Tue, Oct 13, 202611 Day Trip
$9,052 USD
Returning
Thu, Oct 15, 202613 Day Trip
$10,000 USD