Cheapest one-way flights from Helsinki to Oslo in April from 59€

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

One-Way flights

24 Apr airBaltic
24 Apr Norwegian direct

Also check the deals for return 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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