Barcelona's Luis Suarez (L) celebrates with Neymar after scoring the second goal during their Champions League Quarter Final First Leg match against Paris St Germain at Parc des Princes stadium in Paris, April 15, 2015. [Photo/Agencies]

Barcelona took a big step towards the Champions League semi-finals on Wednesday as a goal from Neymar and a Luis Suarez double ended Paris St Germain's 33-game unbeaten home run in Europe with a 3-1 win at the Parc des Princes.

PSG, who were without Zlatan Ibrahimovic, suspended for one game after picking up a red card in the last-16 second leg at Chelsea, fell behind when Neymar netted from close range at the end of a quick counter attack in the 18th minute.

Suarez doubled the tally in the 67th after slaloming through the PSG defence, who lost captain Thiago Silva to a possible hamstring injury after 21 minutes, and wrapped it up 11 minutes from time with a curling shot into the top corner.