The average bus between Royal Observatory and Trafalgar Square takes 10h 24m and the fastest bus takes 9h 4m. The bus service runs several times per day from Royal Observatory 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.
Buses run 5 times a day between Royal Observatory and Trafalgar Square. The earliest departure is at 12:15 AM at night, and the last departure from Royal Observatory is at 10:57 PM which arrives into Trafalgar Square at 9:50 AM. All services require a transfer at Hanover Street and take an average of 10h 24m. The schedules shown below are for the next available departures.


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9h 4m • 2 changesWant to know about travelling from Royal Observatory 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 bus from Royal Observatory to Trafalgar Square. However, there are services departing from Edinburgh, Bus Station and arriving at London Victoria station via London Victoria station. The journey, including transfers, takes approximately 10h 24m.
Royal Observatory to Trafalgar Square bus services, operated by FlixBus, depart from Edinburgh, Bus Station.
Royal Observatory to Trafalgar Square bus services, operated by FlixBus, arrive at London Victoria station.
The distance between Royal Observatory and Trafalgar Square is 530.4 km. The road distance is 595 km.
FlixBus operates a bus from Edinburgh, Bus Station to London Victoria hourly. Tickets cost £40–70 and the journey takes 8h 5m.