Regi Lushkja

Lushkja has represented Albania at under-19 level, making his debut on 29 August 2014 in a friendly against Bulgaria. Following injures of 3 players at Albania national under-21 football team, Qazim Laçi, Leonardo Maloku & Emanuele Ndoj during the gathering for the Friendly match against France U21 on 5 June 2017 and the 2019 UEFA European Under-21 Championship qualification opening match against Estonia U21 on 12 June 2017, coach Alban Bushi chose Lushkja among Agim Zeka as a replacement. He was not part of the 18-man squad which featured in the opening match of the qualifiers against Estonia U21.

As of match played 12 April 2023

Early career

Lushkja started his youth career at Besa in 2011. During the 2012–13 season he played for the under-17 side managed by Ylli Teliti forming a strong duo striker partnership with Ardit Deliu, where in the first half of the season the duo scored 90% off all Besa Under-17 goals. He gained entry with the first team during the 2014–15 season where he soon established himself as a starter under coach Bledar Sinella playing 15 matches as a starter and 3 other as a substitute. In the next season he retained his starting place playing 12 matches and completing 10 as full-90 minutes.

Laçi

On 20 January 2016, Lushkja joined Laçi for an undisclosed fee. He made his competitive debut later on 7 February in a 0–3 home defeat to Tirana valid for the matchday 20.

Sheriff Tiraspol

On 2 February 2022, Lushkja joined Sheriff Tiraspol.

Tirana

On 10 January 2023, Lushkja officially signed with reigning Kategoria Superiore champions KF Tirana.

Sheriff Tiraspol

Moldovan National Division: 2021–22 Moldovan Cup: 2021–22 Egnatia

Kategoria Superiore: 2024–25 Albanian Supercup: 2024