By Bus: No.165 (from Guy-Concordia metro station and Cote-des-Neiges) stops almost directly in front of the church. No.16 (from Acadie metro station and Park-Extension) stops in the middle of the Town of Mount Royal, with a three-minute walk to the church.
By Car: If coming north on Cote-des-Neiges, cross Jean-Talon then take the road that immediately angles to your right (this is Laird Blvd). If driving along Jean-Talon, turn north on Rue Dieppe (the first left-hand turn after Cote-des-Neiges if coming from Decarie), go past both Glencoe Avenue and Geneva Crescent, then turn right on Laird. There's plenty of free parking on the streets around the church.
GPS and Google Earth Co-ordinates: 45o 30' 45", 73o 38' 33"