Southampton to Dublin (SOU-DUB): nonstop upgrade & award space

Aer Lingus flies nonstop between Southampton (SOU) and Dublin (DUB), roughly 20 times a week. With Aer Lingus running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks award seats on Aer Lingus across every SOU to DUB date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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20
Nonstop flights a week
269 mi
Nonstop distance
Free
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Southampton to Dublin flight schedule

Scheduled nonstop departures for SOU to DUB, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Southampton (SOU) to Dublin (DUB)
Date Flight Airline Departs SOU Arrives DUB Duration Aircraft
EI 3301Aer Lingus09:2011:001h 40mAT7
EI 3305Aer Lingus17:2018:551h 35mAT7
EI 3309Aer Lingus20:0021:351h 35mAT7
EI 3301Aer Lingus09:2011:001h 40mAT7
EI 3305Aer Lingus17:2018:551h 35mAT7
EI 3309Aer Lingus20:0021:351h 35mAT7
EI 3301Aer Lingus09:2011:001h 40mAT7
EI 3305Aer Lingus17:2018:551h 35mAT7
EI 3309Aer Lingus20:0021:351h 35mAT7
EI 3301Aer Lingus09:2011:001h 40mAT7
EI 3305Aer Lingus17:2018:551h 35mAT7
EI 3309Aer Lingus20:0021:351h 35mAT7
EI 3301Aer Lingus09:2011:001h 40mAT7
EI 3305Aer Lingus17:2018:551h 35mAT7
EI 3309Aer Lingus20:0021:351h 35mAT7
EI 3301Aer Lingus09:2011:001h 40mAT7
EI 3305Aer Lingus17:2018:551h 35mAT7
EI 3309Aer Lingus20:0021:351h 35mAT7
EI 3301Aer Lingus09:1510:551h 40mAT7
EI 3305Aer Lingus17:2018:551h 35mAT7
EI 3309Aer Lingus20:0021:351h 35mAT7

Showing all 21 scheduled SOU to DUB departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SOU to DUB date on the interactive map

Award seats on SOU to DUB departures

2LNR tracks award seats on Aer Lingus, date by date. Open the calendar for Southampton to Dublin to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each SOU to DUB departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SOU to DUB on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Southampton to Dublin nonstop

Carriers operating SOU to DUB nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See SOU to DUB on the interactive map →

Frequently asked questions about SOU to DUB

How far is Dublin from Southampton?
SOU to DUB covers about 269 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from SOU to DUB?
Aer Lingus is currently the only airline flying SOU to DUB nonstop. 2LNR tracks award seats on Aer Lingus.
How many flights a week are there from SOU to DUB?
About 20 nonstop flights a week run between Southampton and Dublin in the current schedule, operated by Aer Lingus. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SOU to DUB depart?
Scheduled SOU to DUB nonstops in the next 7 days with service leave between 09:15 and 20:00, local time at Southampton. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on SOU to DUB?
Open the SOU to DUB route on the interactive map or the matrix to see award seats by date on Aer Lingus, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss SOU to DUB upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free