Cheapest return flights from Oslo to Copenhagen in August from $137

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

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

Return flights

25 Aug - 29 Aug Norwegian Air Sweden AOC direct
31 Aug - 11 Sep Norwegian Air Sweden AOC direct
31 Aug - 12 Sep Norwegian direct
25 Aug - 11 Sep Norwegian Air Sweden AOC direct
25 Aug - 12 Sep Norwegian Air Sweden AOC direct
25 Aug - 28 Aug Norwegian Air Sweden AOC direct
25 Aug - 26 Aug Norwegian Air Sweden AOC direct
31 Aug - 18 Sep Norwegian Air Sweden AOC direct
31 Aug - 01 Sep Norwegian Air Sweden AOC direct
31 Aug - 17 Sep Norwegian Air Sweden AOC direct
31 Aug - 02 Sep Norwegian Air Sweden AOC direct
31 Aug - 09 Sep Norwegian Air Sweden AOC direct
31 Aug - 04 Sep Norwegian Air Sweden AOC direct
14 Aug - 17 Aug Norwegian direct
15 Aug - 19 Aug Norwegian
22 Aug - 26 Aug Norwegian
15 Aug - 19 Aug Norwegian direct
22 Aug - 26 Aug Norwegian direct
24 Aug - 29 Aug Norwegian Air Sweden AOC direct
24 Aug - 28 Aug Norwegian Air Sweden AOC direct

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