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

Return flights

25 Oct - 29 Oct	Lufthansa
16 Oct - 13 Nov	KLM
20 Oct - 24 Oct	Lufthansa
14 Oct - 21 Oct	KLM
06 Oct - 10 Oct	easyJet
17 Oct - 24 Oct	Lufthansa
20 Oct - 24 Oct	Finnair	direct
16 Oct - 13 Nov	Finnair	direct
17 Oct - 24 Oct	Finnair	direct
06 Oct - 10 Oct	Finnair	direct
25 Oct - 29 Oct	Finnair	direct
14 Oct - 21 Oct	Finnair	direct

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

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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

Cheapest return flights from Geneva to Helsinki in October from 179€

Return flights