AirHint found the following cheapest one-way flights from Oslo (OSL) to Kristiansand (KRS) in July 2025 (see full year).

One-Way flights

14 Jul	Norwegian	direct
01 Jul	Norwegian	direct
26 Jul	Scandinavian Airlines	direct
10 Jul	Norwegian	direct
30 Jul	Norwegian	direct
23 Jul	Norwegian	direct
25 Jul	Norwegian	direct
31 Jul	Norwegian	direct
02 Jul	Norwegian	direct
03 Jul	Norwegian	direct

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

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 July from $50

One-Way flights