Helsinki (HEL) to Adelaide (ADL) flight deal in business from $3,842
$4,716 USD
-19%$3,842 USD
Verified about 3 hours agoAugust 2026
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Fair Availability
32% of dates checked are available within 10% of the lowest price
Tuesday, August 4th, 2026
9 round-trip options
Returning
Sun, Aug 9, 2026•5 Day Trip
$3,842 USD
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Mon, Aug 10, 2026•6 Day Trip
$4,042 USD
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Tue, Aug 11, 2026•7 Day Trip
$4,030 USD
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Wed, Aug 12, 2026•8 Day Trip
$4,675 USD
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Thu, Aug 13, 2026•9 Day Trip
$3,957 USD
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Sat, Aug 15, 2026•11 Day Trip
$3,861 USD
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Sun, Aug 16, 2026•12 Day Trip
$3,957 USD
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Mon, Aug 17, 2026•13 Day Trip
$4,970 USD
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Tue, Aug 18, 2026•14 Day Trip
$3,861 USD