Šķēle spent couple of seasons in Spain, playing for Baloncesto Fuenlabrada youth teams,[1] before returning to his home country in 2012. He played one season for Barons, then joined Jūrmala for the 2013-14 season. Šķēle helped Jūrmala to reach Latvian League semifinals for the first time in club history.
On August 11, 2022, he has signed with Stal Ostrów Wielkopolski of the Polish Basketball League (PLK).[5] Aigars became the leader of his new team and one of the best players in PLK, re-signing with the team for another season.[6]