Cheapest one-way flights from Copenhagen to Oslo in September from $39

AirHint found the following cheapest one-way flights from Copenhagen (CPH) to Oslo (OSL) in September 2025 (see full year).

One-Way flights

02 Sep Wizz Air
08 Sep Wizz Air
04 Sep Wizz Air
01 Sep Wizz Air
05 Sep Wizz Air
15 Sep Norwegian Air Sweden AOC direct
12 Sep Norwegian Air Sweden AOC direct
28 Sep Norwegian direct
26 Sep Norwegian direct
04 Sep Norwegian direct

Also check the deals for return flights from Copenhagen to Oslo 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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo

Feel free to contact us with any feedback or request another flight research.