What are the most popular routes to Kerpen?
| Trier - Kerpen | Average priceTHB 1 393 | Average duration3h 9m | Daily departures3 | |
| Frankfurt am Main - Kerpen | Average priceTHB 3 021 | Average duration2h 3m | Daily departures30 | |
| Chemnitz - Kerpen | Average priceTHB 5 369 | Average duration8h 57m | Daily departures10 | |
| Dortmund - Kerpen | Average priceTHB 1 261 | Average duration1h 45m | Daily departures5 | |
| Düsseldorf - Kerpen | Average priceTHB 1 015 | Average duration59m | Daily departures28 | |
