AirHint found the following cheapest one-way flights from Oslo (OSL) to Kristiansand (KRS) in March 2026 (see full year).

One-Way flights

30 Mar	Scandinavian Airlines	direct
24 Mar	Scandinavian Airlines	direct
04 Mar	Scandinavian Airlines	direct
09 Mar	Scandinavian Airlines	direct
10 Mar	Scandinavian Airlines	direct
16 Mar	Scandinavian Airlines	direct
03 Mar	Norwegian	direct
11 Mar	Norwegian	direct
18 Mar	Scandinavian Airlines	direct
21 Mar	Scandinavian Airlines	direct

Also check the deals for return flights from Oslo to Kristiansand in March.

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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Cheapest one-way flights from Oslo to Kristiansand in March from 47€

One-Way flights