Northern Ireland Best Northern Ireland City Breaks by P&O Ferries August 9 2021August 26 2022 Northern Ireland is home to a number of cities, and each one has something to offer those visiting this beautiful country. From Belfast to Derry, we share three Northern Ireland city breaks for you to choose from when planning your UK staycation. Share this:FacebookWhatsAppMorePinterestLinkedInPrintTelegramTumblrRedditPocketTwitter