Cheapest return flights from Zurich to Helsinki in August from $231

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 August 2025 (see full year).

Return flights

26 Aug - 01 Sep KLM
29 Aug - 16 Sep KLM
21 Aug - 26 Aug KLM
22 Aug - 26 Aug Scandinavian Airlines
09 Aug - 16 Aug KLM
21 Aug - 25 Aug KLM
13 Aug - 17 Aug KLM
01 Aug - 02 Sep KLM
22 Aug - 25 Aug Air France
25 Aug - 30 Aug KLM
21 Aug - 24 Aug KLM
05 Aug - 02 Sep KLM
22 Aug - 24 Aug Scandinavian Airlines
04 Aug - 25 Aug KLM
26 Aug - 01 Sep Finnair direct
29 Aug - 16 Sep Finnair direct
05 Aug - 02 Sep Finnair direct
01 Aug - 02 Sep Finnair direct

Also check the deals for one-way flights from Zurich to Helsinki in August.

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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