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

Sunday, July 26th, 2026

6 round-trip options

Returning
Fri, Jul 31, 20265 Day Trip
$6,977 USD
Returning
Sat, Aug 1, 20266 Day Trip
$6,974 USD
Returning
Sun, Aug 2, 20267 Day Trip
$7,832 USD
Returning
Tue, Aug 4, 20269 Day Trip
$6,693 USD
Returning
Thu, Aug 6, 202611 Day Trip
$6,693 USD
Returning
Sat, Aug 8, 202613 Day Trip
$6,790 USD