Cheapest return flights from Copenhagen to Oslo in March from $99

AirHint found the following cheapest return flights from Copenhagen (CPH) to Oslo (OSL) in March 2026 (see full year).

Return flights

13 Mar - 15 Mar Norwegian direct
05 Mar - 24 Mar Norwegian direct
12 Mar - 15 Mar Norwegian direct
26 Mar - 02 Apr Norwegian direct
27 Mar - 31 Mar Norwegian direct
19 Mar - 22 Mar Norwegian direct
20 Mar - 22 Mar Norwegian direct
27 Mar - 06 Apr Norwegian direct
23 Mar - 25 Mar Norwegian direct
23 Mar - 24 Mar Norwegian direct
26 Mar - 30 Mar Norwegian direct
06 Mar - 09 Mar Norwegian Air Sweden AOC direct
16 Mar - 06 Apr Norwegian direct
16 Mar - 05 Apr Norwegian direct
23 Mar - 06 Apr Norwegian Air Sweden AOC direct
23 Mar - 05 Apr Norwegian direct
19 Mar - 06 Apr Norwegian direct
19 Mar - 05 Apr Norwegian direct
26 Mar - 06 Apr Norwegian direct
26 Mar - 05 Apr Norwegian direct

Also check the deals for one-way flights from Copenhagen 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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