The average train between Kings Cross and Trafalgar Square takes 12 min and the fastest train takes 11 min. The train runs at least 19 times per hour from Kings Cross to Trafalgar Square. 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 5 minutes between Kings Cross and Trafalgar Square. The earliest departure is at 4:51 PM in the afternoon, and the last departure from Kings Cross is at 6:56 PM which arrives into Trafalgar Square at 7:08 PM. All services require a transfer at Euston station and take an average of 12 min. The schedules shown below are for the next available departures.

13 min • 1 change

13 min • 1 change

13 min • 1 change

14 min • 1 change
Want to know about travelling from Kings Cross to Trafalgar Square? 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 Kings Cross to Trafalgar Square. However, there are services departing from Kings Cross station and arriving at Trafalgar Square station via Charing Cross station station. The journey, including transfers, takes approximately 12 min.
Kings Cross to Trafalgar Square train services, operated by London Underground (Tube), depart from Euston station.
Kings Cross to Trafalgar Square train services, operated by London Underground (Tube), arrive at Charing Cross station.
Book your Kings Cross to Trafalgar Square train tickets online with London Underground (Tube).
The distance between Kings Cross and Trafalgar Square is 2.4 km. The road distance is 4 km.
London Underground (Tube) operates a subway from Euston station to Charing Cross station every 5 minutes. Tickets cost £1–5 and the journey takes 6 min.