Dublin, Ireland to Southampton: Road Trip Guide & Distance

How far is Dublin, Ireland from Southampton?

The distance from Dublin, Ireland to Southampton is 266.1 miles (428.2 km) as the crow flies. Southampton is located SE of Dublin, Ireland. By car, the driving distance is approximately 332.6 miles, taking about 6h 41min. A direct flight would take roughly 1h 2min. Dublin, Ireland is in Ireland, while Southampton is in United Kingdom.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility. Keep in mind this route crosses international borders. Don't forget your passport, and check current border crossing times and vehicle insurance requirements.

Coordinates come from public place data for Dublin, Ireland and Southampton. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.