Weekly, there are 51 flights connecting Dublin to Belfast. We've gone through them all to help you find the right flight for you. If you can't find what you're looking for, consider widening your search by looking at flights from a different airport.
George Best Belfast City Airport (BHD) is the most popular airport in this city for flights to Dublin, and the most popular airlines are British Airways, Aer Lingus & KLM. Both flight prices and accommodation rates fluctuate throughout the year, but searching by month will reveal the cheapest times to fly.
Last-minute deals can be cheaper, but it's risky. It's best to book flights to Dublin in advance to avoid disappointment. British Airways usually have the lowest prices, so keep an eye out for their flights. Flights from Belfast to Dublin generally take about 4 hrs 40 mins.
Did you know you can also compare hotel and car hire prices in Republic of Ireland with Netflights? Take a look to get an idea of prices in Dublin.
