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

Sunday, December 20th, 2026

4 round-trip options

Returning
Sat, Dec 26, 20266 Day Trip
$8,139 USD
Returning
Tue, Dec 29, 20269 Day Trip
$7,734 USD
Returning
Thu, Dec 31, 202611 Day Trip
$8,775 USD
Returning
Sat, Jan 2, 202713 Day Trip
$10,098 USD