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

Monday, December 21st, 2026

4 round-trip options

Returning
Sat, Dec 26, 20265 Day Trip
$8,064 USD
Returning
Tue, Dec 29, 20268 Day Trip
$7,658 USD
Returning
Thu, Dec 31, 202610 Day Trip
$8,698 USD
Returning
Sat, Jan 2, 202712 Day Trip
$10,022 USD