Adelaide (ADL) to Helsinki (HEL) flight deal in business from $6,595
$7,646 USD
-14%$6,595 USD
Verified about 4 hours agoAugust 2026
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27$6,60028$6,59529$6,60030$6,59531$7,8381$6,6932$6,6933$7,6504$6,5955$6,6106$6,6157$7,8388$6,6939$6,69310$8,87611$6,59512$7,64913$6,59514$8,79015$6,69316$6,69317$7,65018$6,59519$6,79220$6,59521$7,74622$6,69323$6,69324$7,64925$6,61526$7,64927$6,59528$8,97229$8,96030$6,69331$8,8741$6,5952$8,8743$7,6374$8,9725$6,6936$6,693
Good Availability
49% of dates checked are available within 10% of the lowest price
Sunday, August 16th, 2026
6 round-trip options
Returning
Fri, Aug 21, 2026•5 Day Trip
$7,927 USD
Returning
Sat, Aug 22, 2026•6 Day Trip
$6,977 USD
Returning
Sun, Aug 23, 2026•7 Day Trip
$7,927 USD
Returning
Tue, Aug 25, 2026•9 Day Trip
$6,693 USD
Returning
Thu, Aug 27, 2026•11 Day Trip
$6,693 USD
Returning
Sat, Aug 29, 2026•13 Day Trip
$6,790 USD