Cheapest return flights from Helsinki to Oslo in January from 77€

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

Return flights

22 Jan - 25 Jan Norwegian direct
22 Jan - 29 Jan Norwegian direct
22 Jan - 08 Feb Norwegian direct
22 Jan - 01 Feb Norwegian direct
21 Jan - 25 Jan airBaltic
15 Jan - 18 Jan Norwegian direct
23 Jan - 25 Jan airBaltic
16 Jan - 18 Jan airBaltic
25 Jan - 29 Jan Norwegian direct
15 Jan - 22 Jan Norwegian direct
15 Jan - 29 Jan Norwegian direct
15 Jan - 25 Jan Norwegian direct
25 Jan - 08 Feb Norwegian direct
25 Jan - 01 Feb Norwegian direct
15 Jan - 01 Feb Norwegian direct
30 Jan - 01 Feb airBaltic
22 Jan - 05 Feb Norwegian direct
11 Jan - 01 Feb Norwegian direct
18 Jan - 08 Feb Norwegian direct
18 Jan - 01 Feb Norwegian direct

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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