Cheapest return flights from Oulu to Helsinki in July from $160

AirHint found the following cheapest return flights from Oulu (OUL) to Helsinki (HEL) in July 2025 (see full year).

Return flights

30 Jul - 03 Aug Finnair direct
25 Jul - 29 Jul Finnair direct
31 Jul - 03 Aug Finnair direct
25 Jul - 28 Jul Finnair direct
25 Jul - 27 Jul Finnair direct
22 Jul - 26 Jul Finnair direct
21 Jul - 31 Jul Finnair direct
22 Jul - 24 Jul Finnair direct
15 Jul - 19 Jul Finnair direct
17 Jul - 24 Jul Finnair direct
18 Jul - 22 Jul Finnair direct
10 Jul - 20 Jul Finnair direct

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

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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