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waypoints / 🇮🇪 IE / Dublin – Southampton Timings are not live · Documented
Route · IE

Dublin to Southampton

1 operator run this water, from 1 h 02.

Every way across

One row per operator and speed. Where a service is sold as fast and its average does not clear 45 km/h, the word appears in quotation marks — the boat is fast craft, the crossing is not.

Flybe DUB → SOU 433 km non-stop DH4 E95 in the air 2 h 32 est. rate not held 416 km/h average

Other ways to reach Southampton

If this crossing does not suit, these quays also reach Southampton without a change. It is the question a single-route page cannot answer about itself and an atlas can.

And other ways to reach Dublin

Castletown – Dublin 40 min Aer Lingus
Donegal – Dublin 47 min Flybe
Liverpool – Dublin 47 min Ryanair
Farranfore – Dublin 49 min Aer Lingus
Glasgow – Dublin 52 min Aer Lingus
Cardiff – Dublin 53 min Aer Lingus
Bristol – Dublin 55 min Aer Lingus

Where else these quays go

Which months this runs

Season not heldwe can say when we looked, not which months run

Our records for the Dublin–Southampton crossing were read on 11 August 2026 and describe the network as it ran that week. We hold no month-by-month variation, so this page cannot tell you whether a crossing runs in February.

If you are travelling well outside August 2026, confirm with the operator before you plan around it.

What we do not know

No fares. Not for this crossing, not for any crossing, not for any mode.

No departure times. No rate is held for this pair either, so we cannot say how often it runs.