On average, the cost of living in Tallinn is 300-400 EUR per month, not including accommodation.
Accommodation: prices range from 150 EUR (dormitory) to 200-500 EUR in private flats.
Student meals: prices range from 3.50 EUR to 7 EUR.
Public transport tickets: single ticket costs €2 (€1 for ISIC Student and Scholar Card holders), monthly card 30 EUR. Public transport is free for the citizens of Tallinn.

The currency used in Estonia is the euro.