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

Thursday, October 29th, 2026

5 round-trip options

Returning
Tue, Nov 3, 20265 Day Trip
$8,955 USD
Returning
Thu, Nov 5, 20267 Day Trip
$8,862 USD
Returning
Sat, Nov 7, 20269 Day Trip
$8,960 USD
Returning
Tue, Nov 10, 202612 Day Trip
$8,862 USD
Returning
Thu, Nov 12, 202614 Day Trip
$10,103 USD