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

One-Way flights

27 Nov	easyJet
26 Nov	easyJet
01 Nov	airBaltic
18 Nov	airBaltic
02 Nov	Wizz Air
17 Nov	Scandinavian Airlines
04 Nov	Icelandair	direct
18 Nov	Icelandair	direct
02 Nov	Finnair	direct
17 Nov	Icelandair	direct

Also check the deals for return flights from Keflavik to Helsinki in November.

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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Cheapest one-way flights from Keflavik to Helsinki in November from 99€

One-Way flights