Bowey represented the Canada men's national under-18 ice hockey team at the 2012 Ivan Hlinka Memorial Tournament, helping contribute to a Gold Medal placing. At the 2013 IIHF World U18 Championships, Bowey scored the tying goal against the United States in the gold medal match before teammate Frédérik Gauthier scored the game-winner in a 3-2 victory over the heavily favoured American squad. He ended up scoring 2 goals and 4 points in 7 games with a +3 rating over the course of the tournament for the Canadians.