Adelaide (ADL) to Helsinki (HEL) flight deal in business from $6,595
$7,646 USD
-14%$6,595 USD
Verified about 5 hours agoSeptember 2026
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Good Availability
49% of dates checked are available within 10% of the lowest price
Saturday, September 12th, 2026
5 round-trip options
Returning
Thu, Sep 17, 2026•5 Day Trip
$6,897 USD
Returning
Sat, Sep 19, 2026•7 Day Trip
$6,810 USD
Returning
Tue, Sep 22, 2026•10 Day Trip
$6,712 USD
Returning
Thu, Sep 24, 2026•12 Day Trip
$6,712 USD
Returning
Sat, Sep 26, 2026•14 Day Trip
$7,850 USD
