We have great priced flights with Virgin Atlantic from Belfast City to Miami! These flights are one stop via London Heathrow with Aer Lingus then Virgin to Miami. Miami is an ideal city break or a great place to start to see the Florida Keys. It is well known for its nightlife, beaches, close proximity to the Everglades and various boat tours.
There are many dates for this deal, the discount deals are available from the 8th May to the 20th June and from the 31st August to the 27th October. Below is a screenshot of the deal, click on this to check other dates with Momondo.