Cheapest return flights from Helsinki to Oslo in April from 71€

Best time to book flights for Helsinki (HEL) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Helsinki (HEL) to Oslo (OSL) in April 2025 (see full year).

Return flights

07 Apr - 23 Apr Norwegian direct
13 Apr - 23 Apr Norwegian direct
30 Apr - 07 May Norwegian direct
30 Apr - 06 May Norwegian direct
30 Apr - 13 May Norwegian direct
30 Apr - 12 May Norwegian direct
29 Apr - 06 May Norwegian direct
29 Apr - 13 May Norwegian direct
29 Apr - 12 May Norwegian direct
13 Apr - 24 Apr Norwegian direct
13 Apr - 29 Apr Norwegian direct
11 Apr - 24 Apr Norwegian direct
11 Apr - 29 Apr Norwegian direct
07 Apr - 24 Apr Norwegian direct
30 Apr - 14 May Norwegian direct
29 Apr - 14 May Norwegian direct
30 Apr - 21 May Norwegian direct
13 Apr - 28 Apr Norwegian direct
13 Apr - 21 Apr Norwegian direct
13 Apr - 18 Apr Norwegian direct

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

Skyscanner

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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