Cheapest return flights from Zurich to Helsinki in April from $236

AirHint found the following cheapest return flights from Zurich (ZRH) to Helsinki (HEL) in April 2026 (see full year).

Return flights

24 Apr - 26 Apr Lufthansa
22 Apr - 27 Apr Lufthansa
21 Apr - 27 Apr Lufthansa
01 Apr - 10 Apr KLM
12 Apr - 17 Apr KLM
02 Apr - 07 Apr Lufthansa
30 Apr - 03 May Lufthansa
22 Apr - 27 Apr Finnair direct
21 Apr - 27 Apr Finnair direct
12 Apr - 17 Apr Finnair direct
24 Apr - 26 Apr Finnair direct

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

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