Avenir have qualified for
UEFA European competition sixteen times. •
UEFA Champions League :Qualifying round (2): 1993–94, 1994–95 :First round (4): 1969–70, 1982–83, 1984–85, 1986–87 •
UEFA Cup :Qualifying round (1): 2002–03 :First round (4): 1975–76, 1985–86, 1990–91, 1995–96 • '''
UEFA Cup Winners' Cup''' :First round (4): 1983–84, 1987–88, 1988–89, 1992–93 :Second round (1): 1974–75 They have won three ties in European competition (although two were only on technicalities): • In 1974–75, their Cup Winners' Cup first round opponents,
Enosis Paralimni of
Cyprus, withdrew due to ongoing crisis in that country. • In the same competition in 1992–93, Avenir beat the
Faroe Islands'
B36 Tórshavn 2–1 on aggregate in the qualifying round, before losing 5–1 on aggregate to
Spartak Moscow in the first round proper. • In the 1995–96 UEFA Cup, Avenir lost on away goals to
Örebro SK, but Avenir were awarded a 3–0 victory when it transpired that the
Swedes had fielded an ineligible player. Throughout its history the team has won three rounds in Europe, including Champions League, UEFA Cup and Cup Winners' Cup. In 1969, Avenir Beggen won their first league title in Luxembourg, with a historic victory followed by 10,000 spectators, of 3-1 against
Jeunesse d'Esch. Moreover, thanks to this victory, the club qualified for the
Champions League for the first time where they played against
AC Milan (0-5 to Milan and 0-3 in Luxembourg city). Another success for Avenir Beggen came on the 60th anniversary of the club, 1 September 1975, when Avenir Beggen played their first UEFA Cup tie (now Europa League) against
FC Porto (0-7 in Porto and 0-3 in Luxembourg city). In addition to those three ties, Avenir has won one game in a tie that they eventually lost (2–1 at home against
Inter Bratislava in the 1990–91 UEFA Cup, before losing 5–0 in
Bratislava). Overall, Avenir's record in European competition reads: ==Current squad==