Cheapest return flights from Keflavik to Oslo in January from 168€

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

Return flights

08 Jan - 11 Jan Scandinavian Airlines direct
31 Jan - 07 Feb KLM
26 Jan - 29 Jan Scandinavian Airlines direct
05 Jan - 08 Jan Scandinavian Airlines
29 Jan - 01 Feb Scandinavian Airlines
03 Jan - 06 Jan Scandinavian Airlines direct
01 Jan - 04 Jan Scandinavian Airlines
25 Jan - 28 Jan Icelandair direct
27 Jan - 30 Jan Icelandair direct
06 Jan - 09 Jan Icelandair direct
10 Jan - 13 Jan Icelandair direct
11 Jan - 14 Jan Icelandair direct
31 Jan - 07 Feb Icelandair direct
29 Jan - 01 Feb Icelandair direct
30 Jan - 02 Feb Icelandair direct
31 Jan - 03 Feb Icelandair direct

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