Cheapest return flights from Keflavik to Oslo in March from 93€

Best time to book flights for Keflavik (KEF) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Keflavik (KEF) to Oslo (OSL) in March 2025 (see full year).

Return flights

06 Mar - 23 Mar Scandinavian Airlines direct
06 Mar - 16 Mar Scandinavian Airlines direct
20 Mar - 23 Mar Norwegian direct
06 Mar - 09 Mar Scandinavian Airlines direct
13 Mar - 23 Mar Norwegian direct
13 Mar - 16 Mar Norwegian direct
19 Mar - 23 Mar Scandinavian Airlines
06 Mar - 07 Mar Scandinavian Airlines
21 Mar - 23 Mar easyJet
16 Mar - 23 Mar Norwegian direct
20 Mar - 01 Apr Norwegian direct
27 Mar - 01 Apr Norwegian direct
13 Mar - 01 Apr Norwegian direct
20 Mar - 03 Apr Norwegian direct
20 Mar - 08 Apr Norwegian direct
20 Mar - 06 Apr Norwegian direct
27 Mar - 15 Apr Norwegian direct
20 Mar - 10 Apr Norwegian direct
27 Mar - 03 Apr Norwegian direct
27 Mar - 08 Apr Norwegian direct

Also check the deals for one-way 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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