Currently there are no direct flights Copenhagen to Tunisia,

Flights Copenhagen to Tunisia with 1 stopover:

Flights via Zurich (ZRH), Switzerland
From Copenhagen (CPH), Denmark with Swiss Transfer at Zurich (ZRH), Switzerland Then on to  Djerba (DJE),Tunisia with Swiss
Flights via Dusseldorf International (DUS), Germany
From Copenhagen (CPH), Denmark with TUIfly Transfer at Dusseldorf International (DUS), Germanyl Then on to Enfidha (NBE), Tunisia with TUIfly
Flights via Istanbul Ataturk (IST), Turkey
From Copenhagen (CPH), Denmark with Turkish Airlines Transfer at  Istanbul Ataturk (IST), Turkey Then on to Tunis Carthage (TUN), Tunisia with Turkish Airlines
Flights via Paris Charles de Gaulle (CGD), France
From Copenhagen (CPH), Denmark with Air France Transfer at  Paris Charles de Gaulle (CGD), France Then on to Tunis Carthage (TUN), Tunisia with Air France
Flights via  Frankfurt am Main (FRA), Germany
From Copenhagen (CPH), Denmark with Lufthansa Transfer at Frankfurt am Main (FRA), Germany Then on to Tunis Carthage (TUN), Tunisia with Lufthansa
Flights via London Heathrow (LHR), United Kingdom
From Copenhagen (CPH), Denmark with British Airways Transfer atLondon Heathrow (LHR), United Kingdom Then on to Tunis Carthage (TUN), Tunisia with British Airways
Flights via Doha (DOHA), Qatar
From Copenhagen (CPH), Denmark with Qatar Airways Transfer at Doha (DOHA), Qatar Then on to Tunis Carthage (TUN), Tunisia with Qatar Airways