<P> In February 2018 , it was announced the seventh season would serve as the final season of the series . During the course of the series , 155 episodes of Once Upon a Time aired over seven seasons . </P>
<P> In February 2018 , it was announced the seventh season would serve as the final season of the series . During the course of the series , 155 episodes of Once Upon a Time aired over seven seasons . </P>
how many episodes of once upon a time is there
how many episodes of once upon a time is there
155
155