Cheapest return flights from Copenhagen to Oslo in August from $135

Best time to book flights for Copenhagen (CPH) to Oslo (OSL) flights at AirHint

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

Return flights

26 Aug - 01 Sep Norwegian Air Sweden AOC direct
20 Aug - 01 Sep Norwegian Air Sweden AOC direct
11 Aug - 01 Sep Norwegian Air Sweden AOC direct
23 Aug - 01 Sep Norwegian direct
26 Aug - 04 Sep Norwegian Air Sweden AOC direct
20 Aug - 04 Sep Norwegian direct
23 Aug - 04 Sep Norwegian direct
20 Aug - 23 Aug Norwegian Air Sweden AOC direct
11 Aug - 23 Aug Norwegian Air Sweden AOC direct
11 Aug - 18 Aug Norwegian direct
11 Aug - 19 Aug Norwegian direct
11 Aug - 16 Aug Norwegian direct
04 Aug - 16 Aug Norwegian Air Sweden AOC direct
04 Aug - 18 Aug Norwegian direct
04 Aug - 08 Aug Norwegian direct
04 Aug - 19 Aug Norwegian direct
04 Aug - 04 Aug Norwegian direct
26 Aug - 13 Sep Norwegian Air Sweden AOC direct
26 Aug - 03 Sep Norwegian Air Sweden AOC direct
26 Aug - 15 Sep Norwegian direct

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

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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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