Cheapest one-way flights from Keflavik to Helsinki in October from 85€

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Helsinki (HEL) in October 2025 (see full year).

One-Way flights

21 Oct Norwegian
29 Oct Scandinavian Airlines
02 Oct Scandinavian Airlines
27 Oct Scandinavian Airlines
11 Oct Scandinavian Airlines
22 Oct easyJet
27 Oct Icelandair direct
29 Oct Icelandair direct
01 Oct Finnair direct
02 Oct Finnair direct

Also check the deals for return flights from Keflavik 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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