Cheapest return flights from Keflavik to Helsinki in December from 264€

AirHint found the following cheapest return flights from Keflavik (KEF) to Helsinki (HEL) in December 2026 (see full year).

Return flights

05 Dec - 12 Dec Finnair direct
10 Dec - 17 Dec Finnair direct
12 Dec - 19 Dec Finnair direct
17 Dec - 24 Dec Finnair direct
19 Dec - 26 Dec Finnair direct
24 Dec - 31 Dec Finnair direct
26 Dec - 02 Jan Finnair direct
07 Dec - 14 Dec Finnair direct
14 Dec - 21 Dec Finnair direct
25 Dec - 01 Jan Finnair direct
02 Dec - 09 Dec Icelandair direct
04 Dec - 11 Dec Icelandair direct
30 Dec - 06 Jan Icelandair direct
29 Dec - 05 Jan Finnair direct
28 Dec - 04 Jan Finnair direct
31 Dec - 07 Jan Finnair direct
27 Dec - 03 Jan Finnair direct

Also check the deals for one-way flights from Keflavik to Helsinki in December.

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