Cervical cancer (CC) remains a distinct public health stumbling block worldwide. Increasing evidence has highlighted long non-coding RNAs (lncRNAs) as tumor-associated biological molecules. In this study, by means of altering the expression of lncRNA RP1-93H18.6 in CC cells, its ability to influence the biological activities of CC cells was evaluated. Differentially expressed lncRNAs were initially screened from the GEO database. A series of RP1-93H18.6 vectors, small interfering RNA (siRNA) against RP1-93H18.6, and LY294002 (an inhibitor for the phosphatidylinositol 3-kinase [PI3K]/Akt [serine/threonine kinase] axis) were introduced in a respective manner to treat the HeLa cells in order to analyze their effects on cellular activities in vitro. Nude mice with xenograft tumors were utilized in order to assess CC tumor growth and metastasis in vivo. lncRNA RP1-93H18.6 was highly expressed in CC, which could activate the P13K/Akt axis. RP1-93H18.6 vectors exposure increased cell viability, adhesion, migration, and invasion, which resulted in more cells arrested at the S stage and reduced apoptosis, while acting to promote tumor growth and metastasis. The siRNA against RP1-93H18.6 or LY294002 exposure was observed to attenuate the effects induced by RP1-93H18.6 vectors. This study suggests that suppression of lncRNA RP1-93H18.6 exerts potent inhibitory effects on the development and progression of CC via blockade of the PI3K/Akt axis., (Copyright © 2019. Published by Elsevier Inc.)