Cheapest return flights from Copenhagen to Oslo in September from 87€

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

Return flights

01 Sep - 05 Sep Wizz Air
15 Sep - 19 Sep Wizz Air
02 Sep - 05 Sep Wizz Air
01 Sep - 04 Sep Ryanair
05 Sep - 08 Sep Ryanair
08 Sep - 11 Sep Ryanair
19 Sep - 21 Sep Wizz Air
04 Sep - 11 Sep Wizz Air
05 Sep - 08 Sep Norwegian direct
27 Sep - 28 Sep Wizz Air
18 Sep - 06 Oct Norwegian Air Sweden AOC direct
18 Sep - 07 Oct Norwegian Air Sweden AOC direct
18 Sep - 03 Oct Norwegian Air Sweden AOC direct
18 Sep - 02 Oct Norwegian direct
18 Sep - 08 Oct Norwegian direct
18 Sep - 09 Oct Norwegian direct
30 Sep - 08 Oct Norwegian Air Sweden AOC direct
30 Sep - 10 Oct Norwegian Air Sweden AOC direct
30 Sep - 15 Oct Norwegian Air Sweden AOC direct
30 Sep - 03 Oct Norwegian Air Sweden AOC direct

Also check the deals for one-way 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.

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