Cheapest return flights from Karlsruhe/Baden-Baden to Sofia in December from 30€

AirHint found the following cheapest return flights from Karlsruhe/Baden-Baden (FKB) to Sofia (SOF) in December 2025 (see full year).

Return flights

04 Dec - 13 Dec Ryanair direct
04 Dec - 06 Dec Ryanair direct
04 Dec - 15 Dec Ryanair direct
11 Dec - 13 Dec Ryanair direct
11 Dec - 15 Dec Ryanair direct
04 Dec - 18 Dec Ryanair direct
11 Dec - 18 Dec Ryanair direct
04 Dec - 08 Dec Ryanair direct
04 Dec - 22 Dec Ryanair direct
11 Dec - 22 Dec Ryanair direct
30 Dec - 01 Jan Ryanair direct
29 Dec - 01 Jan Ryanair direct
30 Dec - 15 Jan Ryanair direct
29 Dec - 15 Jan Ryanair direct
13 Dec - 01 Jan Ryanair direct
30 Dec - 18 Jan Ryanair direct
29 Dec - 18 Jan Ryanair direct
15 Dec - 01 Jan Ryanair direct
27 Dec - 01 Jan Ryanair direct
27 Dec - 15 Jan Ryanair direct

Also check the deals for one-way flights from Karlsruhe/Baden-Baden to Sofia in December.

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