You’ve searched for flights from Southampton to Dublin. We've gone through all 153 flights that go to or via Dublin every week, to help you find the cheapest flight. Aer Lingus usually has the best-value flights from Southampton, but make sure you compare all your options to get the cheapest flight possible.
When you fly 433 km from Southampton to Dublin, you can choose from three airlines. Flights are most expensive during high season, and you can expect accommodation prices to be higher then too. Last-minute deals do crop up, but it's best to book in advance to avoid disappointment.
Aer Lingus, British Airways & Loganair are the most popular airlines for flying from Southampton to Dublin, so look out for their deals and offers. To find the best price, try searching by month. Or, if you want to bag a last-minute offer, keep an eye on Netflights to monitor the prices.
It takes about 2 hrs 25 mins to fly from Southampton to Dublin. Once you’ve chosen your flight, go through and fill out your details to complete your booking. If you haven’t yet sorted your hotel or car hire, take a look at our competitive rates – then you can book your flights and accommodation in one go.
