Cheapest return flights from Copenhagen to Oslo in October from $141

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 October 2025 (see full year).

Return flights

09 Oct - 31 Oct Norwegian Air Sweden AOC
15 Oct - 29 Oct Norwegian Air Sweden AOC direct
09 Oct - 31 Oct Norwegian direct
09 Oct - 12 Oct Norwegian Air Sweden AOC direct
07 Oct - 12 Oct Norwegian Air Sweden AOC direct
10 Oct - 12 Oct Norwegian direct
07 Oct - 21 Oct Ryanair
09 Oct - 11 Oct Norwegian Air Sweden AOC direct
15 Oct - 01 Nov Norwegian Air Sweden AOC direct
15 Oct - 03 Nov Norwegian Air Sweden AOC direct
07 Oct - 11 Oct Norwegian Air Sweden AOC direct
10 Oct - 11 Oct Norwegian direct
14 Oct - 01 Nov Norwegian Air Sweden AOC direct
14 Oct - 03 Nov Norwegian Air Sweden AOC direct
16 Oct - 01 Nov Norwegian Air Sweden AOC direct
16 Oct - 03 Nov Norwegian Air Sweden AOC direct
31 Oct - 03 Nov Scandinavian Airlines direct
12 Oct - 01 Nov Norwegian direct
26 Oct - 01 Nov Norwegian direct
26 Oct - 03 Nov Norwegian direct

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

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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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