Cheapest return flights from Copenhagen to Oslo in September from 103€

AirHint found the following cheapest return flights from Copenhagen (CPH) to Oslo (OSL) in September 2026 (see full year).

Return flights

09 Sep - 13 Sep Norwegian direct
09 Sep - 22 Sep Norwegian Air Sweden AOC direct
19 Sep - 22 Sep Norwegian Air Sweden AOC direct
03 Sep - 22 Sep Norwegian Air Sweden AOC direct
03 Sep - 07 Sep Norwegian Air Sweden AOC direct
01 Sep - 07 Sep Norwegian Air Sweden AOC direct
10 Sep - 22 Sep Norwegian Air Sweden AOC direct
10 Sep - 23 Sep Norwegian Air Sweden AOC direct
07 Sep - 22 Sep Norwegian Air Sweden AOC direct
07 Sep - 07 Sep Norwegian Air Sweden AOC direct
29 Sep - 08 Oct Norwegian Air Sweden AOC direct
19 Sep - 08 Oct Norwegian Air Sweden AOC direct
21 Sep - 08 Oct Norwegian direct

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

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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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