Cheapest one-way flights from Karlsruhe/Baden-Baden to Sofia in October from $29

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

One-Way flights

04 Oct Ryanair direct

Also check the deals for return flights from Karlsruhe/Baden-Baden to Sofia in October.

Skyscanner

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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