--- title: "Southampton (SOU) to Dublin (DUB) flights: who flies it" description: "Aer Lingus flies Southampton (SOU) to Dublin (DUB) nonstop about 18 times a week, scheduled at 1h 35m to 1h 40m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/sou-dub" url: "https://2lnr.com/routes/sou-dub.md" date_modified: "2026-10-18T05:10:47Z" --- # Southampton to Dublin (SOU-DUB): nonstop flights and who flies them Aer Lingus flies nonstop between Southampton (SOU) and Dublin (DUB), roughly 18 times a week. In the timetable below it flies as EI 3301, EI 3305, and EI 3309, scheduled at 1h 35m to 1h 40m for the 269 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See SOU to DUB on the interactive map [Get started free](https://2lnr.com/login) 18 Flights a week, 4-week average 1h 35m to 1h 40m Scheduled flight time 269 mi Nonstop distance Free To get started ## Southampton to Dublin flight schedule Scheduled nonstop departures for SOU to DUB starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Southampton (SOU) to Dublin (DUB) | Date | Flight | Airline | Departs SOU | Arrives DUB | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | EI 3301 | Aer Lingus | 09:20 | 11:00 | 1h 40m | [ATR 72](https://2lnr.com/seatmaps/ei/atr-72.md) | | Thu, Oct 22 | EI 3305 | Aer Lingus | 17:20 | 18:55 | 1h 35m | ATR 72 | | Thu, Oct 22 | EI 3309 | Aer Lingus | 20:00 | 21:35 | 1h 35m | ATR 72 | | Fri, Oct 23 | EI 3301 | Aer Lingus | 09:20 | 11:00 | 1h 40m | ATR 72 | | Fri, Oct 23 | EI 3305 | Aer Lingus | 17:20 | 18:55 | 1h 35m | ATR 72 | | Fri, Oct 23 | EI 3309 | Aer Lingus | 20:00 | 21:35 | 1h 35m | ATR 72 | | Sat, Oct 24 | EI 3301 | Aer Lingus | 09:20 | 11:00 | 1h 40m | ATR 72 | | Sat, Oct 24 | EI 3305 | Aer Lingus | 17:20 | 18:55 | 1h 35m | ATR 72 | | Sat, Oct 24 | EI 3309 | Aer Lingus | 20:00 | 21:35 | 1h 35m | ATR 72 | | Sun, Oct 25 | EI 3301 | Aer Lingus | 09:20 | 11:00 | 1h 40m | ATR 72 | | Sun, Oct 25 | EI 3305 | Aer Lingus | 12:25 | 14:05 | 1h 40m | ATR 72 | | Sun, Oct 25 | EI 3309 | Aer Lingus | 20:00 | 21:40 | 1h 40m | ATR 72 | | Mon, Oct 26 | EI 3301 | Aer Lingus | 09:20 | 11:00 | 1h 40m | ATR 72 | | Mon, Oct 26 | EI 3305 | Aer Lingus | 12:25 | 14:05 | 1h 40m | ATR 72 | | Mon, Oct 26 | EI 3309 | Aer Lingus | 20:00 | 21:40 | 1h 40m | ATR 72 | | Tue, Oct 27 | EI 3301 | Aer Lingus | 09:20 | 11:00 | 1h 40m | ATR 72 | | Tue, Oct 27 | EI 3309 | Aer Lingus | 20:00 | 21:40 | 1h 40m | ATR 72 | | Wed, Oct 28 | EI 3301 | Aer Lingus | 09:20 | 11:00 | 1h 40m | ATR 72 | | Wed, Oct 28 | EI 3309 | Aer Lingus | 20:00 | 21:40 | 1h 40m | ATR 72 | Showing all 19 scheduled SOU to DUB departures across 7 days with service, starting October 22, 2026. 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 hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every SOU to DUB date on the interactive map ## Aircraft on the Southampton to Dublin nonstop Aer Lingus flies the [ATR 72](https://2lnr.com/seatmaps/ei/atr-72.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full SOU to DUB nonstop schedule This page carries the full SOU to DUB nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each SOU to DUB nonstop and how often it runs, from 2LNR's schedule data. ### 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. - [Aer Lingus (EI) route map](https://2lnr.com/routes/airlines/ei.md)\ [The aircraft EI flies](https://2lnr.com/seatmaps/ei.md) See SOU to DUB on the interactive map → ## Frequently asked questions about SOU to DUB **How long is the flight from Southampton (SOU) to Dublin (DUB)?** Scheduled flight times from Southampton (SOU) to Dublin (DUB) run from 1h 35m to 1h 40m across the departures in the schedule table on this page. The nonstop covers about 269 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SOU to DUB?** Aer Lingus is currently the only airline flying SOU to DUB nonstop. 2LNR doesn't show award or upgrade space for it on SOU to DUB, so this page carries the schedule rather than a space claim. **How many flights a week are there from SOU to DUB?** About 18 nonstop flights a week run between Southampton (SOU) and Dublin (DUB) 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 09:20 and 20:00, local time at Southampton. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SOU to DUB nonstop?** In the schedule table on this page, SOU to DUB nonstops fly as EI 3301, EI 3305, and EI 3309 on Aer Lingus. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on SOU to DUB?** Not on this route: 2LNR doesn't show award or upgrade space for Aer Lingus on SOU to DUB. The page carries the full SOU to DUB nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [DUB to SOU nonstop flights](https://2lnr.com/routes/dub-sou.md). Award seats rather than schedules? See [Aer Lingus award availability](https://2lnr.com/awards/ei.md). Looking beyond this route? See [every route from Southampton (SOU)](https://2lnr.com/routes/sou.md), or [every route from Dublin (DUB)](https://2lnr.com/routes/dub.md). Nonstops to Dublin (DUB) from other airports within 150 miles of Southampton (SOU): - [London (LGW) to Dublin (DUB)](https://2lnr.com/routes/lgw-dub.md), 53 miles from SOU - [London (LHR) to Dublin (DUB)](https://2lnr.com/routes/lhr-dub.md), 53 miles from SOU - [Bristol (BRS) to Dublin (DUB)](https://2lnr.com/routes/brs-dub.md), 66 miles from SOU - [London (LCY) to Dublin (DUB)](https://2lnr.com/routes/lcy-dub.md), 72 miles from SOU - [London (LTN) to Dublin (DUB)](https://2lnr.com/routes/ltn-dub.md), 77 miles from SOU Nonstops from Southampton (SOU) to other airports within 150 miles of Dublin (DUB): - [Southampton (SOU) to Belfast (BHD)](https://2lnr.com/routes/sou-bhd.md), 84 miles from DUB - [Southampton (SOU) to Belfast (BFS)](https://2lnr.com/routes/sou-bfs.md), 85 miles from DUB Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full SOU to DUB nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)