Celtic will take their place in Friday's Europa League play-off draw after going out of the Champions League.
Ronny Deila's side trailed 4-1 to Legia Warsaw after the first leg of their third-round qualifier and went down 2-0 at Murrayfield in the return match on Wednesday evening.
Michal Zyro opened the scoring in 36 minutes and Michal Kucharczyk added the second goal for Henning Berg's team on the hour mark.