Cheapest return flights from Helsinki to Oslo in April from 93€

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

23 Apr - 24 Apr Norwegian direct
23 Apr - 25 Apr Norwegian direct
10 Apr - 18 Apr Norwegian direct
10 Apr - 24 Apr Norwegian direct
10 Apr - 14 Apr Norwegian direct
10 Apr - 25 Apr Norwegian direct
04 Apr - 18 Apr Norwegian direct
04 Apr - 24 Apr Norwegian direct
04 Apr - 14 Apr Norwegian direct
04 Apr - 25 Apr Norwegian direct
23 Apr - 12 May Norwegian direct
22 Apr - 12 May Norwegian direct
23 Apr - 09 May Norwegian direct
22 Apr - 09 May Norwegian direct
25 Apr - 12 May Norwegian direct
25 Apr - 09 May Norwegian direct
21 Apr - 12 May Norwegian direct
21 Apr - 09 May 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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