Cheapest one-way flights from Keflavik to Oslo in March from 106€

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Oslo (OSL) in March 2026 (see full year).

One-Way flights

31 Mar Scandinavian Airlines direct
22 Mar Jet2
24 Mar easyJet
30 Mar Scandinavian Airlines
27 Mar Scandinavian Airlines
26 Mar Jet2
30 Mar Scandinavian Airlines direct
22 Mar Icelandair direct
24 Mar Scandinavian Airlines direct
23 Mar Icelandair direct

Also check the deals for return flights from Keflavik to Oslo in March.

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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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