Cheapest one-way flights from Sofia to Karlsruhe/Baden-Baden in September from 131€

Best time to book flights for Sofia (SOF) to Karlsruhe/Baden-Baden (FKB) flights at AirHint

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

One-Way flights

13 Sep Ryanair direct

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

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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