[2] Born in Barcelona, Catalonia, Flores was brought up at hometown's RCD Español, being loaned several times during his contract, exclusively in his native region.
Subsequently, after having been re-signed from Real Jaén, he spent three La Liga seasons with his main club, scoring eight goals in 33 matches in his first to help the Pericos to the 14th position, just one point above the relegation zone.
[5] In January 1981, following another stint with Jaén, Flores signed for Linares CF in the Segunda División, but suffered a car accident which nearly cost him the loss of one eye shortly after, leaving the club at the end of his second season.
[10] In 2002–03, Flores accepted a new challenge with Real Zaragoza,[11][12] helping the Aragonese to return to the top flight after one year and being replaced by Víctor Muñoz after the 20th round of the following season,[13] which also ended with Spanish Cup win.
[16] Flores returned to the top flight in 2006–07, replacing Luis César Sampedro at Gimnàstic de Tarragona in late November 2006, following a 3–2 home loss against RCD Mallorca.