Cheapest return flights from Helsinki to Oslo in March from 77€

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

Return flights

31 Mar - 13 Apr Norwegian direct
30 Mar - 13 Apr Norwegian direct
30 Mar - 08 Apr Norwegian direct
30 Mar - 09 Apr Norwegian direct
26 Mar - 09 Apr Norwegian direct
26 Mar - 08 Apr Norwegian direct
26 Mar - 13 Apr Norwegian direct
31 Mar - 09 Apr Norwegian direct
31 Mar - 08 Apr Norwegian direct
30 Mar - 07 Apr Norwegian direct
18 Mar - 26 Mar airBaltic
18 Mar - 20 Mar airBaltic
16 Mar - 19 Mar Norwegian direct
16 Mar - 22 Mar Norwegian direct
06 Mar - 08 Mar airBaltic
17 Mar - 17 Mar airBaltic
19 Mar - 22 Mar airBaltic
15 Mar - 22 Mar airBaltic
04 Mar - 06 Mar airBaltic
27 Mar - 30 Mar airBaltic

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

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