Cheapest return flights from Helsinki to Oslo in April from 72€

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

Return flights

28 Apr - 05 May Norwegian direct
12 Apr - 15 Apr Norwegian direct
12 Apr - 26 Apr Norwegian direct
28 Apr - 11 May Norwegian direct
12 Apr - 22 Apr Norwegian direct
28 Apr - 12 May Norwegian direct
28 Apr - 18 May Norwegian direct
28 Apr - 28 Apr Norwegian
12 Apr - 19 Apr Norwegian
24 Apr - 26 Apr airBaltic
12 Apr - 16 Apr Norwegian direct
23 Apr - 26 Apr Norwegian direct
17 Apr - 26 Apr Norwegian direct
23 Apr - 11 May Norwegian direct
23 Apr - 05 May Norwegian direct
17 Apr - 05 May Norwegian direct
17 Apr - 22 Apr Norwegian direct
23 Apr - 12 May Norwegian direct
24 Apr - 11 May Norwegian direct
24 Apr - 05 May Norwegian direct

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

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