From the airport, you should take bus number 22, which takes you to Riga?s Central Railway Station. For the Old Riga Palace hotel, you are advised to get off at the stop named 11 Novembra krastmala. Then cross the street using underground, and You will see a hotel sign on right side. If coming from International Bus or Train Stations, walk along 13 Janvara Street until 11 Novembra krastmala Street crossing. Turn right, walk straight for 1 minute till Minsterejas Street and you will see a sign for the hotel.