Cheapest one-way flights from Helsinki to Oulu in March from $63

AirHint found the following cheapest one-way flights from Helsinki (HEL) to Oulu (OUL) in March 2026 (see full year).

One-Way flights

16 Mar Finnair direct
21 Mar Finnair direct

Also check the deals for return flights from Helsinki to Oulu in March.

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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