The average train between Swansea and Heidelberg takes 12h 31m and the fastest train takes 8h 53m. The train service runs several times per day from Swansea to Heidelberg. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 4 hours between Swansea and Heidelberg. The earliest departure is at 5:52 AM in the morning, and the last departure from Swansea is at 8:23 PM which arrives into Heidelberg at 2:41 PM. All services require a transfer at London Paddington and take an average of 12h 31m. The schedules shown below are for the next available departures.




10h 57m • 4 changes




10h 53m • 4 changes




12h 20m • 4 changes
Arrives next day




18h • 4 changes




11h 19m • 4 changes




10h 57m • 4 changes




10h 53m • 4 changes




12h 20m • 4 changes




11h 19m • 4 changes




10h 57m • 4 changes




10h 53m • 4 changes




12h 20m • 4 changes




11h 24m • 4 changes




10h 54m • 4 changes




12h 19m • 4 changes
Arrives next day




13h 34m • 4 changes




10h 46m • 4 changes




9h 53m • 4 changes




11h 19m • 4 changes




11h 18m • 4 changes




11h 19m • 4 changes




10h 57m • 4 changes




10h 53m • 4 changes




13h 20m • 4 changes
Want to know about travelling from Swansea to Heidelberg? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Swansea to Heidelberg. However, there are services departing from Swansea station and arriving at Heidelberg station via London Paddington. The journey, including transfers, takes approximately 12h 31m.
Swansea to Heidelberg train services, operated by Great Western Railway (GWR), depart from Swansea station.
Swansea to Heidelberg train services, operated by Great Western Railway (GWR), arrive at Heidelberg, Hauptbahnhof station.
Book your Swansea to Heidelberg train tickets online with Great Western Railway (GWR), London Underground (Tube) and 4 other operators.
The distance between Swansea and Heidelberg is 925.3 km. The road distance is 1,331 km.
You can take a train from Swansea to Heidelberg, Hauptbahnhof via London Paddington, Paddington, King's Cross St. Pancras station, London St Pancras Intl, Paris Nord, Paris Est, and Karlsruhe Hauptbahnhof in around 10h 12m.