On 21 September 2010, Inkango joined English side Gillingham of League Two, signing a three-month deal. He earned just six appearances with the Gills and left the club on 20 December, when his contract expired.
Early 2011, Inkango signed for Albanian Superliga side KS Kastrioti. Whilst at the Albanian club, he found some of the best scoring form of his career. Inkango finished as the top goalscorer for Kastrioti in the 2011–12 season with 14 goals, scoring a total of 21 goals for one-and-a-half-year.
In July 2012, Inkango joined Oțelul Galați in Romania. He made his Liga I debut in a 1–1 home draw against Rapid București on 30 July, coming on as a substitute for Laurențiu Buș. He was released by Oțelul on 31 January 2013.
On 4 April 2013, Inkango signed a contract with Bulgarian A PFG club Cherno More Varna. He made his debut on 6 April, coming off the bench on the 69th minute to replace Simeon Raykov in a 3–1 away loss against Botev Plovdiv.