Cheapest return flights from Sydney to Helsinki in October from $1104

AirHint found the following cheapest return flights from Sydney (SYD) to Helsinki (HEL) in October 2025 (see full year).

Return flights

20 Oct - 27 Oct Scoot
06 Oct - 20 Oct Scoot
28 Oct - 08 Nov Etihad Airways
31 Oct - 18 Nov Turkish Airlines
15 Oct - 16 Oct Scoot
07 Oct - 26 Oct Etihad Airways
05 Oct - 31 Oct Turkish Airlines
04 Oct - 25 Oct Qantas
06 Oct - 19 Oct Etihad Airways
14 Oct - 02 Nov Condor
06 Oct - 22 Oct Qatar Airways

Also check the deals for one-way flights from Sydney to Helsinki in October.

Skyscanner

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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