In 1973 Hughes emigrated to New Zealand and took up the role of head coach of Dunedin City in the Southern League.[3] After two seasons he became Northern Regional coach and then in 1977 he was appointed coach of the New Zealand national football team, replacing Barrie Truman for the 1978 FIFA World Cup qualifying campaign. Hughes first took charge of the New Zealand side February 1977, winning six, losing five of his 12 games in charge, with one draw.[3]
After Hughes stepped down following a tour of New Zealand by England B he coached Blockhouse Bay in the National league.[5] He then took an appointment in Dubai for two years before returning to the South Pacific to take charge of Fiji for their failed 1982 FIFA World Cup qualifying campaign.[3]