Scoping out the transportation options in Bad Krozingen is a smart way to keep your trip affordable. The nearest airport is Mulhouse (MLH-EuroAirport), situated 23.2 mi (37.3 km) away. However, if that doesn't suit your budget, you can arrange flights in and out of EuroAirport Airport (BSL), which is 23.2 mi (37.4 km) away. If you'd like to explore more of the area, hop aboard a train from Bad Krozingen Station, Bad Krozingen Ost Station, or Oberkrozingen Station.