From the airport you can take a bus (number 2) or a tram (number 4) which will take you to the city centre. For further information, please see https://transport.tallinn.ee/#tallinna-linn/en. There are various ways to purchase a ticket in Tallinn. Smartcards, onto which you can load money or e-tickets (1-, 3-, 5- and 30-day travel cards), can be purchased from any of the sales points listed at tallinn.pilet.ee (most commonly from R-Kiosk). You pay a 2€ deposit when purchasing a Smartcard. Tourists can purchase a non-personalised Smartcard. You will need to validate your smartcard when entering