Cheapest return flights from Oslo to Keflavik in January from 151€

AirHint found the following cheapest return flights from Oslo (OSL) to Keflavik (KEF) in January 2026 (see full year).

Return flights

04 Jan - 08 Jan Scandinavian Airlines
04 Jan - 08 Jan Scandinavian Airlines direct
24 Jan - 31 Jan KLM
29 Jan - 01 Feb KLM
05 Jan - 08 Jan Scandinavian Airlines direct
26 Jan - 29 Jan Scandinavian Airlines
06 Jan - 09 Jan Scandinavian Airlines
14 Jan - 17 Jan Icelandair direct
18 Jan - 21 Jan Icelandair direct
07 Jan - 10 Jan Icelandair direct
11 Jan - 14 Jan Icelandair direct
31 Jan - 03 Feb Icelandair direct
29 Jan - 01 Feb Icelandair direct
30 Jan - 02 Feb Icelandair direct

Also check the deals for one-way flights from Oslo to Keflavik in January.

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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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