Cheapest return flights from Copenhagen to Sofia in December from $58

AirHint found the following cheapest return flights from Copenhagen (CPH) to Sofia (SOF) in December 2025 (see full year).

Return flights

03 Dec - 17 Dec Ryanair direct
03 Dec - 15 Dec Ryanair direct
03 Dec - 08 Dec Ryanair direct
03 Dec - 11 Dec Ryanair direct
03 Dec - 10 Dec Ryanair direct
03 Dec - 13 Dec Ryanair direct
03 Dec - 06 Dec Ryanair direct
04 Dec - 17 Dec Ryanair direct
04 Dec - 15 Dec Ryanair direct
04 Dec - 08 Dec Ryanair direct
31 Dec - 15 Jan Ryanair direct
31 Dec - 14 Jan Ryanair direct
31 Dec - 17 Jan Ryanair direct
31 Dec - 07 Jan Ryanair
31 Dec - 08 Jan Ryanair direct
31 Dec - 10 Jan Ryanair
31 Dec - 06 Jan Ryanair
31 Dec - 10 Jan Ryanair direct
29 Dec - 15 Jan Ryanair direct
13 Dec - 05 Jan Wizz Air

Also check the deals for one-way flights from Copenhagen to Sofia in December.

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