Cheapest one-way flights from Keflavik to Helsinki in October from $123

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

One-Way flights

27 Oct easyJet
22 Oct easyJet
15 Oct Wizz Air
26 Oct Wizz Air
13 Oct Scandinavian Airlines
07 Oct Wizz Air
06 Oct Scandinavian Airlines
27 Oct Icelandair direct
15 Oct Icelandair direct
13 Oct Icelandair 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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