Fülöp was born on July 21, 1982, in Nyíregyháza. Between 1994 and 2000, he attended the Váci Mihály High School in Tiszavasvár, where he graduated. From 2000 to 2005 he attended University of Miskolc and studied law. He graduated University of Miskolc with a degree in law.
In 2018, he gained a parliamentary seat on Jobbik's national list and resigned as Mayor of Tiszavasvári. On October 8, 2018, he left Jobbik and became a member of the Our Homeland Movement. On January 25, 2021, Erik Fülöp announced his resignation from the Our Homeland Movement on his Facebook page.[3][4] He continued to work as an independent, focusing on his own field of expertise, animal welfare, rather than party politics. He was a member of the committee on Legislation and committee on Justice in the National Assembly of Hungary.[5]