Career
In Slovakia and Romania
Farkas spent three seasons with Football Club Nitra and two with Petržalka, appearing in 80 league matches. In the summer of 2008, he signed a contract with Romanian Liga I side Vaslui. Chievo Verona
On 3 July 2012 Farkaš signed a one-year contract with Chievo, in the Italian Serie A. He was loan to Serie B team Ternana on 16 July 2013.
Gabala
Farkaš signed a one-year contract with Azerbaijan Premier League club Gabala FK on 6 July 2014, leaving the club upon its completion in June 2015.
Skoda Xanthi
On 29 July 2015, Farkaš signed a one-year contract with Greek Super League club Skoda Xanthi. Honours
Petržalka
Slovakian League: 2007-2008
Slovakian Cup: 2007-2008
Vaslui
Liga I: runner-up 2011-2012
Cupa României: runner-up 2010.