AirHint found the following cheapest return flights from Oulu (OUL) to Berlin (BER) in December 2025 (see full year).
Return flights
| 05 Dec - 09 Dec | Finnair | ||
| 21 Dec - 04 Jan | Finnair | ||
| 26 Dec - 06 Jan | Finnair | ||
| 30 Dec - 06 Jan | Finnair | ||
| 24 Dec - 27 Dec | Finnair |
Also check the deals for one-way flights from Oulu to Berlin in December.
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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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