The average train between Waterloo Station and King's Cross Station takes 2h 44m and the fastest train takes 2h 37m. The train service runs several times per day from Waterloo Station to King's Cross Station. 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 3 hours between Waterloo Station and King's Cross Station. The earliest departure is at 7:10 AM in the morning, and the last departure from Waterloo Station is at 8:10 PM which arrives into King's Cross Station at 9:57 PM. All services require a transfer at Brussel-Zuid / Bruxelles-Midi and take an average of 2h 44m. The schedules shown below are for the next available departures.

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Want to know about travelling from Waterloo Station to King's Cross Station? 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 Waterloo Station to King's Cross Station. However, there are services departing from Waterloo Station station and arriving at King's Cross Station station via London St Pancras Intl. The journey, including transfers, takes approximately 2h 44m.
Waterloo Station to King's Cross Station train services, operated by Belgian Railways (NMBS/SNCB), depart from Brussel-Zuid / Bruxelles-Midi station.
Waterloo Station to King's Cross Station train services, operated by Belgian Railways (NMBS/SNCB), arrive at London St Pancras Intl station.
Book your Waterloo Station to King's Cross Station train tickets online with Belgian Railways (NMBS/SNCB) and Eurostar.
The distance between Waterloo Station and King's Cross Station is 327.3 km. The road distance is 386 km.
Eurostar operates a train from Brussel-Zuid / Bruxelles-Midi to London St Pancras Intl hourly. Tickets cost £90–160 and the journey takes 2h 1m.