Cheapest return flights from Zurich to Helsinki in October from $223

Best time to book flights for Zurich (ZRH) to Helsinki (HEL) flights at AirHint

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

Return flights

20 Oct - 23 Oct airBaltic
01 Oct - 08 Oct airBaltic
03 Oct - 05 Oct KLM
03 Oct - 23 Oct KLM
03 Oct - 10 Oct airBaltic
05 Oct - 10 Oct airBaltic
20 Oct - 23 Oct Finnair direct
01 Oct - 08 Oct Finnair direct
03 Oct - 05 Oct Finnair direct
03 Oct - 23 Oct Finnair direct

Also check the deals for one-way flights from Zurich 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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