Route guide

Eastleigh to Dublin (SOU-DUB): Nonstop Upgrade & Award Space

Aer Lingus flies nonstop between Eastleigh (SOU) and Dublin (DUB), roughly 21 times a week. With Aer Lingus operating this route so often, premium seats still turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every SOU to DUB departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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21
Nonstop flights a week
269 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every SOU to DUB departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Eastleigh to Dublin to see which departures have real space, or watch the route and get alerted when space opens.

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 Eastleigh to Dublin nonstop

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

  • Aer Lingus
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Frequently asked questions about SOU to DUB

How far is Dublin from Eastleigh?
SOU to DUB covers about 269 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists 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 confirmed upgrade and award space on every Aer Lingus departure.
How many flights a week are there from SOU to DUB?
About 21 nonstop flights a week run between Eastleigh and Dublin in the current schedule, operated by Aer Lingus. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on SOU to DUB?
Open the SOU to DUB calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Eastleigh to Dublin route, and 2LNR will notify you when space opens. It's free to start.

Never miss SOU to DUB upgrade or award space

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