Cheapest one-way flights from Keflavik to Stockholm in December from $258

Best time to book flights for Keflavik (KEF) to Stockholm (ARN) flights at AirHint

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Stockholm (ARN) in December 2025 (see full year).

One-Way flights

01 Dec Icelandair direct
22 Dec Icelandair direct
23 Dec Icelandair direct
24 Dec Icelandair direct
25 Dec Icelandair direct
26 Dec Icelandair direct
27 Dec Icelandair direct
28 Dec Icelandair direct
29 Dec Icelandair direct
30 Dec Icelandair direct

Also check the deals for return flights from Keflavik to Stockholm in December.

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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