Cheapest return flights from Oslo to Kristiansand in September from $108

AirHint found the following cheapest return flights from Oslo (OSL) to Kristiansand (KRS) in September 2025 (see full year).

Return flights

30 Sep - 21 Oct Norwegian direct
23 Sep - 23 Sep Norwegian direct
23 Sep - 25 Sep Norwegian direct
23 Sep - 30 Sep Norwegian direct
23 Sep - 01 Oct Norwegian direct
12 Sep - 15 Sep Norwegian direct
12 Sep - 23 Sep Norwegian direct
12 Sep - 18 Sep Norwegian direct
12 Sep - 19 Sep Norwegian direct
12 Sep - 22 Sep Norwegian direct
12 Sep - 25 Sep Norwegian direct
12 Sep - 30 Sep Norwegian direct
12 Sep - 01 Oct Norwegian direct
15 Sep - 01 Oct Norwegian direct
16 Sep - 01 Oct Norwegian direct
17 Sep - 01 Oct Norwegian direct
18 Sep - 01 Oct Norwegian direct
19 Sep - 01 Oct Norwegian direct
21 Sep - 01 Oct Norwegian direct
22 Sep - 01 Oct Norwegian direct

Also check the deals for one-way flights from Oslo to Kristiansand in September.

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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