A man in his 40s has been arrested at Dublin Airport following the seizure of drugs worth an estimated €650,000.

In an intelligence-led operation, Revenue officers stopped the UK national who had arrived in Dublin on a flight from the Spanish city of Malaga. 

He was found to be carrying 4.5kg heroin and 0.25kg cocaine, with an estimated street value of €650,000.

He was arrested and brought to Ballymun Garda Station.