Ireland Travel Guide: 4 Cities, Costs and Itineraries
Four cities, one Wild Atlantic Way, and weather you plan around, not fight
Overview
Ireland is a small island that takes longer to cross than the map suggests, because the country worth seeing isn't mostly in its cities. Dublin, Galway, Cork and Killarney are real, distinct places worth a day or two each, but stacking just those four together won't fill two weeks. The better trip treats them as anchors on a road trip: Dublin for the capital's museums and pub culture, Galway for the west coast and the edge of Connemara, Cork for food and Cobh, Killarney as the base for the Ring of Kerry. In between are the Cliffs of Moher, the wider Wild Atlantic Way, the Boyne Valley's passage tombs, and a lot of narrow road that a train will never reach. That's why a rental car matters here in a way it doesn't in, say, the UK: driving is on the left, roads outside the motorways are often single-lane with stone walls close on both sides, and the payoff is the parts of Ireland with no station nearby. The other constant is weather. It changes fast, rain is possible in any month, and outdoor plans need a backup rather than an assumption.
Best time to visit
No bad season so much as a wetter one. May, June and September give the best odds of dry stretches and long days. July-August are warmest but busiest and priciest. Winter is mild, dark and quiet rather than brutally cold.
- Jan-Feb
- Coldest, quietest months, daylight short by mid-afternoon; cheapest flights and hotels outside the Dublin New Year period.
- Mar
- Still cool and unpredictable, first green of spring, Dublin gets busy and boisterous around St Patrick's Day (17th).
- Apr
- Mild with real rain risk, Easter brings a domestic crowd bump, lambs in fields across the countryside.
- May
- Long days, gardens at their best, generally the strongest weather-to-crowd ratio of the year before summer prices land.
- Jun
- Warmest average temperatures start here, longest daylight of the year, coastal roads still manageable before peak season.
- Jul
- Peak summer, school holidays begin, Ring of Kerry and Cliffs of Moher genuinely crowded by mid-morning.
- Aug
- Busiest, most expensive month nationwide; book west coast accommodation well ahead and expect no guarantee of dry weather.
- Sep
- Many locals' favourite: still mild, kids back in school, the Wild Atlantic Way noticeably quieter.
- Oct
- Turning cold and wet, autumn colour inland, the October bank holiday brings a short domestic crowd spike.
- Nov
- Short days, low light by 5pm, cheaper off-season rates outside Dublin city-break weekends.
- Dec
- Christmas markets and lights draw crowds to city centres through mid-month; very quiet and much closed December 25-26.
Visa
Canadian passport holders don't need a visa to visit Ireland as a tourist and can stay up to 90 days, granted as a three-month permission to enter on arrival. This is confirmed by the Government of Canada's official travel advisory for Ireland and corroborated by Wikipedia's sourced summary of Ireland's visa policy, both checked 2026-09-08; several of Ireland's own government sites (irishimmigration.ie, gov.ie, citizensinformation.ie) returned access errors when checked directly and couldn't be fetched for this file, so treat this as verified via the Canadian government rather than the Irish one, and double check irishimmigration.ie yourself before booking. Ireland is not in the Schengen Area and sets its own entry rules separate from the rest of the EU, so Schengen's 90/180-day stacking math doesn't apply the same way here. Unlike the UK, Ireland does not require Canadians to apply for a pre-travel electronic authorization; a valid passport is enough. Bring proof of onward travel and sufficient funds if asked at the border.
Money
Currency: EUR. Contactless and card are the default nearly everywhere in cities and larger towns, including small cafes and pubs. Cash is still worth carrying in rural areas, small B&Bs, and on some rural Local Link buses where card readers are inconsistent. Not obligatory. Larger group bookings sometimes get an automatic service charge, check the bill before adding more. If there isn't one and the meal was good, 10% is generous. Round up taxis, a euro or two per bag for hotel porters, no tipping expected at a pub bar.
| Budget | Mid-range | Splurge |
|---|---|---|
| 75 | 160 | 320 |
Getting around
Irish Rail (Iarnród Éireann) connects Dublin's Heuston and Connolly stations to Cork, Galway, the Killarney/Tralee line, Limerick, Sligo and Westport, and it's the easy way to move between the four cities in this guide. Everywhere off that spine, the Ring of Kerry, the Cliffs of Moher, Connemara, the Boyne Valley, most of the Wild Atlantic Way, needs a car; Bus Éireann and private coaches reach the towns but not the scenic routes themselves. Driving is on the left and rural roads are often single-lane with stone walls close on both sides. Irish rental agencies are known for high standard damage excess, and standalone excess/damage-waiver insurance bought in advance (rather than the counter upsell) is worth considering for most visitors, since a lot of standard credit-card travel cover won't fully offset it; treat any specific excess figure as indicative and confirm with your rental agency before booking, since I couldn't verify a current official number for this file.
Connectivity
eSIMs from Airalo, Holafly and similar providers activate before you land and cover Dublin, Galway, Cork and Killarney reliably. Coverage thins out on rural stretches of the west coast and in mountain areas like the Ring of Kerry, so don't rely on live navigation working everywhere off the main roads. Free wifi is standard in cafes, hotels and trains.
Where to go
Cork
Ireland's second city, its centre built on an island in the River Lee, with a covered food market at its heart and Blarney, Kinsale and the West Cork coast all close enough for a day trip.
Dublin
A compact Georgian and medieval capital built around the River Liffey, known for Trinity College, Guinness, and pub culture, and one of the more expensive cities in Western Europe to sleep in.
Galway
A small, walkable west-coast city that works best as a base for the Cliffs of Moher, Connemara and the Aran Islands, not just a destination in itself.
Killarney
A small Kerry town wrapped around its own national park of lakes and mountains, and the standard base for driving the Ring of Kerry and the Gap of Dunloe.
Frequently asked questions
Do Canadians need a visa for Ireland?
No. Canadian passport holders can visit visa-free for up to 90 days, granted as permission to enter on arrival. Ireland doesn't require a pre-travel authorization the way the UK now does. Confirmed via the Canadian government's travel advisory, checked 2026-09-08; verify with irishimmigration.ie before you book since rules can change.
Is Ireland part of Schengen?
No. Ireland is an EU member but stayed outside the Schengen Area and runs its own visa and entry policy. That means Schengen's 90-day-in-180 stacking rule with other European countries doesn't apply to Ireland the same way, and your passport gets stamped on entry and exit.
Do I need to rent a car in Ireland?
Not for Dublin, Galway, Cork or Killarney themselves, all four are walkable with good rail links between them. But the Ring of Kerry, Cliffs of Moher, Connemara and most of the Wild Atlantic Way have no rail service at all, so a car is close to essential if you want to see the countryside rather than just the cities.
How many days do you need for Ireland?
A week covers two or three cities plus a day trip. Two weeks works best as a road trip linking Dublin, Galway, Cork and Killarney with the coast and countryside between them rather than four standalone city stays, since the cities alone won't fill that much time.
Is Dublin more expensive than the rest of Ireland?
Yes, noticeably. Dublin accommodation and dining sit well above rates in Galway, Cork or Killarney, and above the rest of the country generally. Budget more for Dublin nights and expect costs to ease once you're on the road.
What's the weather actually like?
Mild rather than warm, and genuinely changeable. Even midsummer doesn't reliably deliver hot days, and rain is possible in any month, including the driest ones. Pack layers and a real rain jacket year-round, and build a wet-weather backup into any day that depends on being outdoors.