The typical Dunnes Stores Store Assistant makes €11 Per Hour. Store Assistant hourly pay at Dunnes Stores can range from €11 - €12. This estimate is based upon 3 Dunnes Stores Store Assistant salary report(s) provided by employees or estimated based upon statistical methods. When factoring in bonuses and additional compensation, a Store Assistant at Dunnes Stores can expect to make an average annual salary of €22,852 . See all Store Assistant salaries to learn how this stacks up in the market.