The Blues had taken a two-goal lead into the game and therefore progress to face Slovakian side Spartak Trnava in the second qualifying round.
A Matej Jelić hat-trick condemned Glentoran to a 3-0 defeat in their Europa League first qualifying round second leg tie against Žilina in Slovakia
Glenavon exited the Europa League following a 3-0 defeat to Belarusian opponents Shakhtyor Soligorsk.
Full match reports at http://www.nifootballleague.com/
Linfield's Ivan Sproule and NSI Runavik's Monrad Jacobsen.