0 times. They have always been in the champions league. But before they were called the Europa league and the campions league Chelsea had won the Europa league equivalent twice.
Chelsea have won the Champions league only once. They won their first and only Champions league in 2012.
Chelsea have featured 7 times in the Semi finals of the Champions league. The years featured are - 2004, 2005, 2007, 2008, 2009, 2012, 2014.
Chelsea have failed to win the Champion League title upto this year, even though they have failed they have reached the final many times.
Chelsea have never won the Champions League
Chelsa won the champions league in 1965 with prepachs free kick.Chelsea also won the Champions League in 2011-12. They were runners-up in the 2007-08 season.Their other European honours are:UEFA Cup Winners' Cup:Winners, 1970-71, 1997-98UEFA Super Cup:Winners, 1998Chelsea has won the Champions league only once. They won it in 2012.
Chelsea have never auctually won the Eruopean Champions League, however this year 2012 they have reached the finals just like they did 2008 when they lost against Manchester United during the penalty shoot out.
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Chelsea have been to the champion league many a time, but sadly they have never won it.
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Chelsea FC have only beaten FC Barcelona in the two UEFA Champions League Matches. Until then FCB were undefeated to CFC
45 (Milan, Chelsea, Kiev)