Scroll through the results for cheap flights to Karlsruhe/Baden Baden in Germany. To get the best deal, we'd advise booking in advance, particularly if you want to fly with a specific airline. Check your dates and see.
If these flights are too expensive, try searching for a different time of year. So if your dates are flexible, consider looking at different times of year.
But if you're struggling to find flights to Karlsruhe/Baden Baden that work for you, try looking at other airports in Germany.
For even more options, check what other airports you could fly to Karlsruhe/Baden Baden from. You might be able to make a saving by going from a different airport or city.