Cheapest return flights from Keflavik to Oslo in January from $162

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

Return flights

18 Jan - 25 Jan Wizz Air
15 Jan - 18 Jan Wizz Air
08 Jan - 03 Feb Wizz Air
30 Jan - 01 Feb Wizz Air Malta
18 Jan - 25 Jan Scandinavian Airlines direct
09 Jan - 11 Jan Wizz Air
29 Jan - 01 Feb Scandinavian Airlines
01 Jan - 08 Jan Wizz Air
04 Jan - 11 Jan Wizz Air
25 Jan - 28 Jan Icelandair direct
26 Jan - 29 Jan Icelandair direct
27 Jan - 30 Jan Icelandair direct
17 Jan - 20 Jan Icelandair direct
29 Jan - 01 Feb Icelandair direct
30 Jan - 02 Feb Icelandair direct
30 Jan - 01 Feb Icelandair direct
31 Jan - 03 Feb Icelandair direct
08 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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