AirHint found the following cheapest return flights from Sydney (SYD) to Helsinki (HEL) in May 2026 (see full year).
Return flights
| 01 May - 10 May | Scoot | ||
| 15 May - 21 May | Turkish Airlines | ||
| 12 May - 21 May | Turkish Airlines | ||
| 26 May - 23 Jun | Turkish Airlines | ||
| 05 May - 30 Jun | Turkish Airlines | ||
| 28 May - 16 Jun | Condor | ||
| 08 May - 17 May | Condor |
Also check the deals for one-way flights from Sydney to Helsinki in May.
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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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