The average train between Guidonia and London takes 20h 2m and the fastest train takes 14h 40m. The train service runs several times per day from Guidonia to London. 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 Guidonia and London. The earliest departure is at 7:15 AM in the morning, and the last departure from Guidonia is at 5:15 PM which arrives into London at 3:30 PM. All services require a transfer at Roma Tiburtina and take an average of 20h 2m. The schedules shown below are for the next available departures.




13h 40m • 4 changes
Arrives next day




21h 34m • 4 changes
Arrives next day




22h 45m • 4 changes




13h 40m • 4 changes
Arrives next day




21h 34m • 4 changes
Arrives next day




22h 45m • 4 changes




13h 40m • 4 changes
Arrives next day




21h 34m • 4 changes
Arrives next day




22h 45m • 4 changes




13h 40m • 4 changes
Arrives next day




21h 34m • 4 changes
Arrives next day




22h 50m • 4 changes




13h 40m • 4 changes
Arrives next day




21h 34m • 4 changes
Arrives next day




22h 15m • 4 changes
Want to know about travelling from Guidonia to London? 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 Guidonia to London. However, there are services departing from Guidonia station and arriving at London station via Torino Porta di Susa. The journey, including transfers, takes approximately 20h 2m.
Guidonia to London train services, operated by Trenitalia, depart from Roma Tiburtina station.
Guidonia to London train services, operated by Trenitalia, arrive at London St Pancras Intl station.
The distance between Guidonia and London is 1,437.2 km. The road distance is 1,913 km.
You can take a train from Guidonia Montecelio to London St Pancras Intl via Roma Tiburtina, Torino Porta Susa, Paris Gare de Lyon, and Paris Nord in around 15h 17m.