Cheapest return flights from Geneva to Helsinki in September from $151

AirHint found the following cheapest return flights from Geneva (GVA) to Helsinki (HEL) in September 2025 (see full year).

Return flights

22 Sep - 29 Sep easyJet
22 Sep - 28 Sep easyJet
15 Sep - 22 Sep easyJet
29 Sep - 05 Oct easyJet
08 Sep - 11 Sep easyJet
22 Sep - 30 Sep easyJet
01 Sep - 08 Sep KLM
29 Sep - 04 Oct KLM
18 Sep - 21 Sep KLM
11 Sep - 15 Sep KLM
12 Sep - 15 Sep easyJet
18 Sep - 19 Sep easyJet
29 Sep - 04 Oct Finnair direct
29 Sep - 05 Oct Finnair direct

Also check the deals for one-way flights from Geneva to Helsinki in September.

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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