Cheapest return flights from Zurich to Helsinki in August from $229

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
28 Aug - 01 Sep KLM
18 Aug - 22 Aug KLM
17 Aug - 22 Aug Air France
30 Aug - 07 Sep KLM
18 Aug - 21 Aug KLM
13 Aug - 17 Aug KLM
20 Aug - 31 Aug KLM
12 Aug - 16 Aug KLM
28 Aug - 31 Aug KLM
29 Aug - 31 Aug KLM
16 Aug - 30 Aug KLM
09 Aug - 09 Aug KLM
26 Aug - 01 Sep Finnair direct
28 Aug - 01 Sep Finnair direct
30 Aug - 07 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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