Cheapest return flights from Helsinki to Oslo in January from $106

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

Return flights

07 Jan - 12 Jan airBaltic
29 Jan - 31 Jan airBaltic
07 Jan - 09 Jan airBaltic
09 Jan - 12 Jan airBaltic
08 Jan - 15 Jan airBaltic
14 Jan - 15 Jan airBaltic
06 Jan - 10 Jan airBaltic
22 Jan - 25 Jan airBaltic
08 Jan - 10 Jan airBaltic
30 Jan - 07 Feb airBaltic
20 Jan - 08 Feb airBaltic
25 Jan - 08 Feb Norwegian direct
15 Jan - 25 Jan Norwegian direct
22 Jan - 08 Feb Norwegian direct
25 Jan - 15 Feb Norwegian direct
20 Jan - 08 Feb Finnair direct
25 Jan - 13 Feb Norwegian direct
25 Jan - 12 Feb Norwegian direct
22 Jan - 12 Feb Norwegian direct
26 Jan - 08 Feb Norwegian Air Sweden AOC

Also check the deals for one-way flights from Helsinki to Oslo in January.

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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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