The average train between San Sebastián de los Reyes and London takes 22h 34m and the fastest train takes 21h 16m. The train service runs several times per day from San Sebastián de los Reyes 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 twice daily between San Sebastián de los Reyes and London. The earliest departure is at 12:13 PM in the afternoon, and the last departure from San Sebastián de los Reyes is at 7:53 PM which arrives into London at 6:30 PM. All services require a transfer at Madrid-Atocha Cercanías and take an average of 22h 34m. The schedules shown below are for the next available departures.
Arrives next day




20h 16m • 4 changes
Arrives next day




22h 39m • 4 changes
Arrives next day




20h 16m • 4 changes
Arrives next day




22h 39m • 4 changes
Arrives next day




20h 16m • 4 changes
Arrives next day




22h 39m • 4 changes
Arrives next day




20h 16m • 4 changes
Arrives next day




22h 39m • 4 changes
Want to know about travelling from San Sebastián de los Reyes 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 San Sebastián de los Reyes to London. However, there are services departing from San Sebastián de los Reyes station and arriving at London station via Barcelona-Sants. The journey, including transfers, takes approximately 22h 34m.
San Sebastián de los Reyes to London train services, operated by Renfe Cercanias, depart from Madrid-Puerta de Atocha-Almudena Grandes station.
San Sebastián de los Reyes to London train services, operated by Renfe Cercanias, arrive at London St Pancras Intl station.
Book your San Sebastián de los Reyes to London train tickets online with Renfe Cercanias, Renfe Viajeros and 5 other operators.
The distance between San Sebastián de los Reyes and London is 1,247.1 km. The road distance is 2,177 km.
You can take a train from Alcobendas-San Sebastián de los Reyes to London St Pancras Intl via Madrid-Atocha Cercanías, Madrid-Puerta de Atocha-Almudena Grandes, Barcelona-Sants, Paris Gare de Lyon, and Paris Nord in around 14h 51m.