Cheapest return flights from Helsinki to Oslo in March from 104€

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

Return flights

29 Mar - 08 Apr airBaltic
01 Mar - 05 Mar airBaltic
19 Mar - 22 Mar airBaltic
10 Mar - 17 Mar airBaltic
12 Mar - 16 Mar airBaltic
12 Mar - 19 Mar Norwegian direct
03 Mar - 05 Mar airBaltic
19 Mar - 20 Mar Norwegian direct
05 Mar - 06 Mar Norwegian direct
05 Mar - 13 Mar Norwegian direct
05 Mar - 20 Mar Norwegian direct
29 Mar - 14 Apr Norwegian direct
29 Mar - 08 Apr Norwegian direct
19 Mar - 08 Apr Norwegian direct
22 Mar - 08 Apr Norwegian direct
26 Mar - 14 Apr Norwegian direct
26 Mar - 08 Apr Norwegian direct
29 Mar - 05 Apr Norwegian direct
29 Mar - 17 Apr Norwegian direct
29 Mar - 15 Apr Norwegian direct

Also check the deals for one-way flights from Helsinki to Oslo in March.

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