Currently there are no direct flights Copenhagen to Sudan,

Flights Copenhagen to Sudan with 1 stopover:

Flights via  Doha (DOH), Qatar
From Copenhagen (CPH), Denmark with Qatar Airways Transfer at Doha (DOH), Qatar Then on to Khartoum (KRT), Sudan with Qatar Airways
Flights via  Dubai (DXB), UAE
From Copenhagen (CPH), Denmark with Emirates Transfer at Dubai (DXB), UAE Then on to Khartoum (KRT), Sudan with Emirates
Flights via Istanbul Ataturk (IST), Turkey
From Copenhagen (CPH), Denmark with Turkish Airlines Transfer at Then on to Khartoum (KRT), Sudan with Turkish Airlines
Flights via  Cairo (CAI), Egypt
From Copenhagen (CPH), Denmark with EgyptAir Transfer at Cairo (CAI), Egypt Then on to Khartoum (KRT), Sudan with EgyptAir
Flights via Amsterdam (AMS), Netherlands
From Copenhagen (CPH), Denmark with KLM Transfer at Amsterdam (AMS), Netherlands Then on to Khartoum (KRT), Sudan with KLM
Flights via Frankfurt am Main (FRA), Germany
From Copenhagen (CPH), Denmark with Lufthansa Transfer at  Frankfurt am Main (FRA), Germany Then on to Khartoum (KRT), Sudan with Lufthansa
Flights via  Bahrain (BAH), Kingdom of Bahrain
From Copenhagen (CPH), Denmark with Gulf Air Transfer at Bahrain (BAH), Kingdom of Bahrain Then on to Khartoum (KRT), Sudan with Gulf Air