The average train between London and Saarlouis takes 7h 26m and the fastest train takes 4h 53m. The train service runs several times per day from London to Saarlouis. 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 3 times a day between London and Saarlouis. The earliest departure is at 9:31 AM in the morning, and the last departure from London is at 8:31 PM which arrives into Saarlouis at 11:24 AM. All services require a transfer at Paris Nord and take an average of 7h 26m. The schedules shown below are for the next available departures.


6h 3m • 2 changes


6h 3m • 2 changes


5h 53m • 2 changes
Arrives next day


15h 23m • 2 changes


6h 3m • 2 changes


6h 3m • 2 changes


5h 53m • 2 changes
Arrives next day


15h 23m • 2 changes


6h 3m • 2 changes


6h 3m • 2 changes


5h 53m • 2 changes
Arrives next day


15h 23m • 2 changes


6h 3m • 2 changes


6h 3m • 2 changes
Arrives next day


15h 33m • 2 changes
Want to know about travelling from London to Saarlouis? 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 London to Saarlouis. However, there are services departing from London station and arriving at Saarlouis station via Paris Nord. The journey, including transfers, takes approximately 7h 26m.
London to Saarlouis train services, operated by Eurostar, depart from London St Pancras Intl station.
London to Saarlouis train services, operated by Eurostar, arrive at Saarbruecken Hbf station.
Book your London to Saarlouis train tickets online with Eurostar, Deutsche Bahn Intercity (DB IC) and 3 other operators.
The distance between London and Saarlouis is 544.8 km. The road distance is 853 km.
You can take a train from London St Pancras Intl to Saarlouis Hbf via Paris Nord, Paris Est, and Saarbrücken Hbf in around 5h 52m.