Cheapest one-way flights from Oslo to Helsinki in January from 37€

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

One-Way flights

11 Jan Norwegian direct
22 Jan Norwegian direct
08 Jan Norwegian direct
13 Jan airBaltic
28 Jan Finnair direct
28 Jan airBaltic
09 Jan airBaltic
03 Jan Scandinavian Airlines
13 Jan Finnair direct
03 Jan Finnair direct

Also check the deals for return flights from Oslo to Helsinki in January.

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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