Cheapest return flights from Karlsruhe/Baden-Baden to Sofia in August from $55

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

Return flights

26 Aug - 09 Sep Ryanair direct
30 Aug - 16 Sep Ryanair direct
29 Aug - 16 Sep Ryanair direct
26 Aug - 12 Sep Ryanair direct
30 Aug - 09 Sep Ryanair direct
29 Aug - 09 Sep Ryanair direct
30 Aug - 19 Sep Ryanair direct
29 Aug - 19 Sep Ryanair direct
30 Aug - 12 Sep Ryanair direct
29 Aug - 12 Sep Ryanair direct
26 Aug - 30 Aug Ryanair direct
29 Aug - 30 Aug Ryanair direct
23 Aug - 30 Aug Ryanair direct
22 Aug - 30 Aug Ryanair direct
26 Aug - 29 Aug Ryanair direct
19 Aug - 30 Aug Ryanair direct
23 Aug - 26 Aug Ryanair direct
22 Aug - 24 Aug Ryanair
23 Aug - 29 Aug Ryanair direct
22 Aug - 29 Aug Ryanair direct

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

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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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