Cheapest return flights from Sydney to Helsinki in October from 763€

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

Return flights

28 Oct - 04 Nov Scoot
12 Oct - 27 Oct AirAsia X
05 Oct - 26 Oct Turkish Airlines
17 Oct - 21 Oct Turkish Airlines
12 Oct - 24 Oct Turkish Airlines
06 Oct - 18 Oct Finnair
06 Oct - 10 Oct KLM
14 Oct - 02 Nov Condor
04 Oct - 19 Oct Condor
10 Oct - 09 Nov Finnair
27 Oct - 03 Nov Finnair

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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