AirHint found the following cheapest one-way flights from Helsinki (HEL) to Sydney (SYD) in December 2026 (see full year).
One-Way flights
| 01 Dec | Turkish Airlines | ||
| 07 Dec | Finnair | ||
| 12 Dec | Finnair | ||
| 16 Dec | airBaltic | ||
| 18 Dec | Turkish Airlines | ||
| 19 Dec | Ryanair | ||
| 03 Dec | Qatar Airways | ||
| 15 Dec | Turkish Airlines | ||
| 26 Dec | Qatar Airways |
Also check the deals for return flights from Helsinki to Sydney in December.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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