In 1946 he played rugby for Ireland against France and then played soccer for the IFA XI against Scotland seven days later. His brother, Mick O'Flanagan, was also a notable sportsman and also represented Ireland at both soccer and rugby union.
In 1946 he played rugby against France and soccer against Scotland seven days later. His brother, Mick O'Flanagan, was also a prominent sportsman who represented Ireland in both soccer and rugby union.