Ireland Things to do in Belfast with Friends by P&O Ferries February 5 2019August 2 2019 The capital of Northern Ireland, Belfast is a vibrant and exciting city full of great things to see and do throughout the year, and you can get there from the port in Larne in just over half an hour. Share this:FacebookWhatsAppMorePinterestLinkedInPrintTelegramTumblrRedditPocketTwitter