On 23 December 2004, Aho signed with Danish Superliga club AGF after his contract with MyPa had expired.[6] He made his debut on 20 March 2005, coming on as an substitute in stoppage time for Tobias Grahn in a 2–1 home win over Nordsjælland.[7] He played his first full game on 7 May in a 3–1 away loss to AaB.[8][9]
Return to Finland
Aho returned to Finland on 1 May 2006, signing with HJK.[10] He played for the club through three seasons, before returning to MyPa on 3 December 2008.[11] He served as club captain of both HJK and MyPa.[12][13]
On 13 March 2015, Aho signed a one-year contract with HIFK, who were newly promoted to the top division.[14]
^Vuorinen, Juha; Kasila, Markku (2007). Pelimiehet – Suomen jalkapallon pelaajatilastot 1930–2006. Jyväskylä: Suomen urheilumuseosäätiö. ISBN978-952-99075-9-5.
^"Liigapelaajat". Veikkausliiga (in Finnish). Archived from the original on 1 August 2017. Retrieved 3 October 2022.
^"Jalkapallokirja 2005 – Suomen Palloliiton Julkaisu 70: Vuosikerta". journal (in Finnish). Helsinki: Liiton Toimisto. 2005. ISSN0787-7188.
^Engmann, Jesper (22 March 2005). "Første hele kamp til finne". Jyllands-Posten (in Danish). Archived from the original on 4 October 2022. Retrieved 4 October 2022.
^Nielsen, Poul F. (7 May 2005). "Bræmer bankede AGF". B.T. (in Danish). Archived from the original on 4 October 2022. Retrieved 4 October 2022.