Cheapest return flights from Oslo to Keflavik in December from 163€
AirHint found the following cheapest return flights from Oslo (OSL) to Keflavik (KEF)
in December 2025 (see full year ).
Return flights
16 Dec
- 19 Dec
Scandinavian Airlines
163 €
direct
14 Dec
- 17 Dec
Scandinavian Airlines
173 €
17 Dec
- 20 Dec
Scandinavian Airlines
194 €
direct
17 Dec
- 22 Dec
Scandinavian Airlines
195 €
direct
06 Dec
- 11 Dec
Scandinavian Airlines
206 €
01 Dec
- 04 Dec
Scandinavian Airlines
208 €
30 Dec
- 02 Jan
Scandinavian Airlines
212 €
30 Dec
- 04 Jan
Scandinavian Airlines
212 €
04 Dec
- 07 Dec
Scandinavian Airlines
215 €
06 Dec
- 12 Dec
Scandinavian Airlines
219 €
03 Dec
- 10 Dec
Scandinavian Airlines
222 €
03 Dec
- 10 Dec
Icelandair
223 €
direct
29 Dec
- 01 Jan
Scandinavian Airlines
264 €
24 Dec
- 03 Jan
Scandinavian Airlines
338 €
30 Dec
- 04 Jan
Icelandair
358 €
direct
24 Dec
- 03 Jan
Icelandair
372 €
direct
Also check the deals for one-way flights from Oslo to Keflavik in December .
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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