Cheapest return flights from Frankfurt to Helsinki in October from $181

Best time to book flights for Frankfurt (FRA) to Helsinki (HEL) flights at AirHint

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

Return flights

03 Oct - 06 Oct Ryanair
23 Oct - 29 Oct Finnair direct
25 Oct - 01 Nov KLM
01 Oct - 04 Oct Finnair direct
24 Oct - 29 Oct KLM
11 Oct - 25 Oct airBaltic
02 Oct - 05 Oct easyJet
18 Oct - 01 Nov KLM
18 Oct - 01 Nov Finnair direct
24 Oct - 29 Oct Lufthansa direct
11 Oct - 25 Oct Finnair direct

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

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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