AirHint found the following cheapest return flights from Helsinki (HEL) to Oulu (OUL) in February 2026 (see full year).

Return flights

10 Feb - 16 Feb	Finnair	direct
15 Feb - 22 Feb	Finnair	direct
05 Feb - 08 Feb	Finnair	direct
03 Feb - 10 Feb	Finnair	direct
17 Feb - 19 Feb	Finnair	direct
18 Feb - 19 Feb	Finnair	direct
27 Feb - 01 Mar	Finnair	direct
02 Feb - 09 Feb	Finnair	direct
25 Feb - 25 Feb	Finnair	direct
25 Feb - 27 Feb	Finnair	direct
13 Feb - 16 Feb	Finnair	direct

Also check the deals for one-way flights from Helsinki to Oulu in February.

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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Cheapest return flights from Helsinki to Oulu in February from 114€

Return flights