Logistics · Country Guide
Atlantic wrecks, kelp forests and island adventures on Ireland's wild coasts
Use this travel brief to set arrival flow, local transit, and gear movement before you lock your itinerary.
International visitors commonly arrive through Dublin (DUB), Shannon (SNN) or Cork (ORK); Kerry (KIR), Ireland West Knock (NOC) and Donegal (CFN) can shorten onward connections where their current networks fit. Shannon and Knock are useful western gateways, Cork for Kinsale/Baltimore, Kerry for the Dingle Peninsula, Donegal for the northwest. Dublin has the widest onward national connections but does not eliminate long rural transfers. Air services, baggage rules and onward transport change seasonally; verify them before booking.
Dublin Airport
DUB • EIDW
Varies by selected coastal base • Onward intercity and local travel depends on region.
Largest international gateway; useful for nationwide arrival before road or rail transfer to any coast.
Transport: Intercity buses, Rail via Dublin stations, Rental cars, Taxis
Shannon Airport
SNN • EINN
Varies by selected coastal base • Drive or transfer via regional transport hubs; varies by base.
Western gateway for Clare and Galway, with onward road connections to Kilkee and Connemara.
Transport: Rental cars, Buses, Taxis
Cork Airport
ORK • EICK
Varies by selected coastal base • Local and regional road transfer.
Primary south-coast gateway for Kinsale, Baltimore, Schull and West Cork.
Transport: Rental cars, Buses via Cork, Taxis
A rental car is often the simplest way to reach remote quays, dive shops, lighthouses and exposed-coast backup sites. Ireland drives on the left. National rail and intercity buses connect main towns; smaller villages, Carraroe, Downings, Maharees, Kilkee and Baltimore need careful local-bus or taxi planning. Check early departures, parking and a safe place for damp gear. A ferry for Inishbofin, Sherkin, Cape Clear or the Blaskets is a separate connection, not a dive operator booking.
Ireland is outside the Schengen Area and uses its own immigration rules. Visa requirements depend on passport, residence status and purpose of travel; visa-required tourists generally apply for a Short Stay C visa before arrival, while entry permission and duration are determined by Irish immigration officers. Carry a valid passport or eligible travel document, itinerary, accommodation details, funds and appropriate insurance when required. Irish and British citizens have Common Travel Area rights, but these do not automatically extend to other nationalities. Northern Ireland is in the United Kingdom, with separate UK entry requirements; an Irish visa is not generally a UK visa. Check Irish Immigration Service Delivery shortly before travel.
Contact the actual dive provider about tank fills, rental sizes, appropriate regulator and exposure systems, drysuit availability, hoods, gloves, spare thermal layers and weight needed with thicker suits. Some Donegal technical operations advertise mixed-gas support but ordinary rental packages do not imply technical supplies. Operators may demand certification, medical forms and evidence of recent cold-water dives. Airlines can restrict batteries and scuba cylinders; transport cylinders empty and follow carrier rules. Use sealed bags for wet gear and leave time for gear drying between regions.
Euro (EUR)
Card payments are common in hotels, restaurants and established dive centers. Carry some cash for small island businesses, remote cafes, parking and backup payments; confirm any charter deposits before a remote trip.
ATMs are widespread in cities and larger towns but less predictable near small rural piers and islands. Withdraw before heading to Inishbofin, Cape Clear or remote Donegal villages, and check bank fees.
230V • 50Hz • G
Three-pin Type G outlets are standard. Check chargers for 230V compatibility and use a safe adapter; boats may have limited charging.
Communications
English is widely spoken. Mobile and data coverage are strong around major towns but unreliable in some coastal hollows, cliffs and islands. Obtain an eSIM or local SIM with coverage verified for the chosen region; EU roaming terms depend on your provider and may not cover UK territory on the same terms. Marine VHF is the recommended primary means of distress communication for boats, with waterproof phones only as backup.
Language
English is the main practical language for visitors and dive briefings. Irish (Gaeilge) is a national language, especially visible in Gaeltacht areas such as parts of Connemara and Dingle. Confirm any needed instruction language and written briefing with your operator.
Insurance
Use travel and dive insurance that explicitly covers scuba at your planned depth, cold-water and boat operations, evacuation and recompression where applicable. Technical wrecks, decompression dives and freediving may have special exclusions; verify the policy rather than assuming ordinary travel cover applies. Keep insurer emergency details available offline.
Packing list
Bring waterproof layers, warm clothing, non-slip boots, dry bags, a hood, gloves and a correctly fitted cold-water exposure suit; some divers prefer a drysuit, while appropriate thick wetsuits are also used. Pack surface signaling, a reliable computer and spare thermal layers. Carry sun protection despite cool air, a refillable water bottle, a Type G adapter and dry clothes for post-dive ferry or road transfers.