The average train between London and Arlon takes 6h 44m and the fastest train takes 5h 6m. The train service runs several times per day from London to Arlon. 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 4 times a day between London and Arlon. The earliest departure is at 6:16 AM in the morning, and the last departure from London is at 6:04 PM which arrives into Arlon at 8:22 AM. All services require a transfer at Brussel-Zuid and take an average of 6h 44m. The schedules shown below are for the next available departures.

6h 6m • 1 change

6h 6m • 1 change

6h 18m • 1 change

6h 18m • 1 change

7h 6m • 1 change

7h 18m • 1 change

7h 18m • 1 change
Arrives next day

14h 18m • 1 change

6h 6m • 1 change

6h 6m • 1 change

6h 18m • 1 change

6h 18m • 1 change

6h 6m • 1 change

6h 6m • 1 change

6h 18m • 1 change

6h 18m • 1 change
Want to know about travelling from London to Arlon? 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 Arlon. However, there are services departing from London station and arriving at Arlon station via Brussel-Zuid. The journey, including transfers, takes approximately 6h 44m.
London to Arlon train services, operated by Nederlandse Spoorwegen (NS), depart from London St. Pancras Int. station.
London to Arlon train services, operated by Nederlandse Spoorwegen (NS), arrive at Arlon station.
Book your London to Arlon train tickets online with Nederlandse Spoorwegen (NS) and Belgian Railways (NMBS/SNCB).
The distance between London and Arlon is 465.8 km. The road distance is 571 km.
You can take a train from London St. Pancras Int. to Arlon via Brussel-Zuid and Bruxelles-Midi in around 5h 27m.