Brno is reachable from Prague, Bratislava and Vienna airports. Brno has a direct connection with London, Barcelona, Below you can find a couple of useful links to find connection from these airports to Brno. In case you need any further help please do not hesitate to contact us.
http://www2.prg.aero/en/site/klient/klient_index.htm
http://www.airportbratislava.sk/index.aspx?lang=1033
http://www.viennaairport.com/jart/prj3/via/website.jart?rel=en&reserve-mode=active
http://www.studentagency.cz/index.en.html
http://jizdnirady.idnes.cz/vlakyautobusy/spojeni/ (click the English version – bottom right corner)