From King's Cross St. Pancras Underground Station Tube to London Victoria then train to Brighton. 1 h 21 min £28. From King's Cross Station walk to London St Pancras International LL then train to Brighton. 1 h 39 min £21. From King's Cross Station drive to Brighton. 1 h 20 min £10.
Train from King's Cross Station to Brighton
London Underground (Tube) operates a train from King's Cross Station to Brighton every 5 minutes. Tickets cost $2 - $4 and the journey takes 8 min. Southern also services this route every 30 minutes.