Ireland is one island, but it encompasses two jurisdictions: the Republic of Ireland in the south and Northern Ireland, part of the United Kingdom. This dual reality accounts for many of the uncertainties travellers face before a first trip, whether their stay begins in Dublin or crosses the border.
Alongside entry requirements come very practical questions about driving on the left, changeable weather, budgets and understanding local English. To address them without turning trip planning into a complicated process, the following ten points follow the journey in chronological order. They begin with paperwork, then cover the season, itinerary, transport, accommodation and local customs, right through to evenings in the pub.
1. Check Your Entry Requirements, North and South
For French nationals, a valid national identity card or passport is generally sufficient for a short, visa-free stay in the Republic of Ireland. Northern Ireland, however, is part of the United Kingdom and has different entry requirements.
The ETA therefore applies to the Northern Irish part of the trip, not to the Republic of Ireland itself. As UK rules may change, entry and stay requirements in Ireland should be checked before booking.
The land border remains open, with no border checkpoint. The lack of visible controls does not, however, remove the need to carry the document required for each territory, especially when travelling to Belfast.
Health cover requires the same distinction. Protection that applies in the south does not always extend in the same way to the north. It is therefore worth reviewing your insurance terms before crossing the border.
2. Choose Your Season for Daylight and Crowds
Finding the best time to visit Ireland is less about avoiding rain than choosing how much daylight you want. The oceanic climate means showers are possible in every season, sometimes between two sunny spells within the same hour.
June and July bring long evenings. That extra daylight makes it possible to fit in a walk, cover more miles or reach a viewpoint without finishing the drive in darkness. In return, the Cliffs of Moher and the Ring of Kerry are at their busiest, and accommodation fills quickly.
May and September offer a more flexible balance. Days remain long enough for a varied itinerary, with more choice in B&Bs and less crowded sites.
From November to February, short days are better suited to a city base or closely spaced stops. Dublin, museums and pubs remain accessible, but a large rural loop becomes difficult to manage.
The season therefore has a direct bearing on what is feasible. Whenever you travel, three layers of clothing, a genuinely waterproof and windproof jacket, and shoes suited to wet grass on the cliffs are more useful than heavy gear.
3. Set a Realistic Timescale Before Planning Your Route
Seven days are enough to discover one half of the island without turning every day into a transfer. Ten days allow you to combine a south-west loop with Connemara, but not to comfortably add all of Northern Ireland as well.
The map gives a misleading impression of proximity. On the secondary roads of Kerry, Connemara or Donegal, a relatively short leg can take several hours. Apps calculate a theoretical journey time, without always accounting for delays caused by bends, tractors, photo stops or difficult passing places.
Allowing an extra 20 to 30 minutes for each leg helps avoid rushing to bookings. As the choice of season shows, the length of the day must also be factored into this calculation.
A loop works well when the return flight is via Dublin and the car must be returned to the same branch. A linear route cuts down on unnecessary miles, but depends on the airports used and the vehicle return conditions.
To plan your itinerary, the most effective rule is to stay at least two nights in each base. A 7- to 10-day route can link Dublin, Kilkenny and the south, then the Kerry coast, the Cliffs of Moher, Galway and part of Connemara. The Wild Atlantic Way is best divided into sections rather than driven in its entirety.
4. English Flexible Enough for Local Accents
The English learnt at school is often enough to book a room or read a menu. The greater challenge is the pace of speech and the accents, which vary markedly from one county to the next. A conversation in Kerry or Donegal can surprise even someone with a solid intermediate level.
Irish appears on signs, particularly in the Gaeltacht areas of Connemara. English nevertheless remains the language used in shops, accommodation and transport.
The most demanding exchanges generally take place at the car-hire desk, in a privately run B&B or in the pub during an evening of traditional Irish music. In the weeks before departure, some travellers listen to Irish radio and podcasts to get used to the pace of speech, others watch series filmed locally, while others favour realistic spoken conversation practice over word lists.
Once there, two habits will unlock most conversations. Calmly asking someone to repeat themselves more slowly is never a problem. Repeating the key word you have understood as a question then helps confirm a time, direction or rental condition.
5. A Weekly Budget Broken Down by Category
A one-week travel budget is best divided into five categories: accommodation, car hire and fuel, meals, visits, and any tolls or ferries. The following figures are broad estimates to check against your dates and itinerary.
For one person, a hostel often costs around €30 to €65 per night. A room in a Bed and Breakfast may work out at around €45 to €90 per person when shared, while a guesthouse or small hotel often falls between €60 and €120. In July and August, rates more easily reach the upper end of these ranges.
A small hire car shared by two people can add €35 to €80 per person per day, including fuel and insurance. The advertised price is rarely the final amount if excess cover or additional insurance is added at the desk.
For meals, an allowance of €30 to €70 per day covers very different choices. Lunch in a pub keeps costs down, while dinner at a restaurant quickly raises the total. Visits, parking and crossings require an additional €10 to €30 per day, depending on the programme.
Overall, an estimate of €115 to €300 per person per day provides a starting framework. The season, car category and proportion of meals eaten in pubs have a greater effect on the total than the free scenery along the Wild Atlantic Way.
6. Read Your Car-Hire Agreement Before Signing
The car-hire desk brings together several conditions that are easy to overlook. A credit card in the lead driver’s name is very often required to block the deposit. A debit card, even if accepted for an online booking, may prevent you from collecting the vehicle.
Three levels of cover should be distinguished: the insurance included in the contract, which generally retains an excess; the excess waiver offered by the hire company; and cover purchased separately before departure. These options do not work in the same way.
External cover may require the driver to pay costs upfront, whereas the hire company’s waiver directly reduces their contractual liability. Before signing, the contract should therefore state:
- the amount of the deposit and excess;
- the type of card accepted;
- the minimum age and any additional charges;
- the authorised driver or drivers;
- permission to travel to Northern Ireland;
- the type of gearbox.
A French driving licence is sufficient to drive, but it does not replace these checks. An automatic car costs more and needs to be booked earlier, with a manual gearbox often being the default option.
The hire company’s authorisation and immigration rules are two separate matters. Without a car, trains and buses connect Dublin, Galway, Belfast and the main cities, but independent exploration of Connemara or the Ring of Kerry becomes much more limited.
7. Take Narrow Roads for What They Are
Driving on the left generally becomes intuitive after some time on a major road. The moments requiring the most attention are instead roundabouts, car-park exits and pulling away after a stop, when French driving habits return automatically.
In Kerry, Connemara and Donegal, secondary roads can feel narrower than a French lane. Thick hedges or stone walls run directly alongside the carriageway, with no hard shoulder. Drivers must therefore watch the left-hand mirror and the passenger side, which are often more exposed than the front of the vehicle.
When approaching a blind bend, slowing down before turning leaves room for an oncoming vehicle. Wider sections are for passing and should not be driven past in the hope of finding another one immediately.
Sheep, tractors and tour coaches also mean that average speeds are far lower than the speed limit suggests. The first day of an Irish road trip should therefore be short.
After arriving at Dublin Airport, a long drive west combines fatigue, getting to know the vehicle and driving on the opposite side of the road. A first leg on an easy route helps avoid unexpected problems once there.
Finally, the units on road signs change at the border. Speeds are shown in kilometres per hour in the Republic of Ireland and miles per hour in Northern Ireland.
8. Book Accommodation at the Right Time
A privately run Bed and Breakfast offers a more personal experience, often with a hearty breakfast and specific advice on local roads. Its price remains mid-range, but arrival time must be respected, as reception does not operate all night.
Guesthouses and small hotels offer more independence. They generally cost more than a comparable B&B, but have longer opening hours and better last-minute availability in towns and cities.
Hostels significantly reduce the budget, with more communal comfort. They are concentrated mainly in Dublin, Galway and Killarney, and become scarce in rural areas.
A campervan brings freedom, but not unlimited parking. Authorised sites are fewer than the idea of an improvised trip might suggest, while a larger vehicle makes travelling on Connemara’s narrow roads more difficult.
How far ahead you need to book depends mainly on the place and the season. In July and August, accommodation in Kerry, Clare and Connemara should be booked several months in advance to retain a reasonable choice. Outside the peak season, a few days is often enough in cities and less-visited areas.
The right accommodation is therefore not simply a matter of price. It also determines your arrival time, the flexibility of your route and the distance to cover the following day.
9. Two Currencies and a VAT Refund to Know About
The Republic of Ireland uses the euro, while Northern Ireland uses pound sterling. The currency changes without a border post or any visible break in the road, making it easy to forget when paying.
Contactless payment is widely used, including for small purchases and in many rural pubs. Before leaving, it is still preferable to check the exchange, payment and withdrawal fees charged by your own card.
Changing a large amount of cash in advance ties up money and leaves you at risk of returning with unused notes. A little cash remains useful, however, for certain car parks near natural sites, markets, local ferries or donations in religious buildings. A small amount in each currency is generally enough.
When a Northern Irish terminal offers to convert an amount directly into euros, choosing to pay in pounds avoids the rate set by the terminal. The conversion is then carried out according to the terms of the card used.
VAT refunds apply to visitors who live outside the European Union, subject to eligible purchases and receipts being presented on departure. They therefore do not apply to travellers normally resident in France. This distinction prevents a refund from being incorrectly included in the travel budget.
10. Pub Etiquette and Buying Rounds
In a group, buying rounds follows a simple rule: one person orders and pays for everyone, then each person takes their turn. Declining an alcoholic drink is never a problem, but repeatedly disappearing when it is your turn to order is more noticeable than hesitant English.
Service is most often at the bar. Waiting at a table without ordering can therefore unnecessarily prolong the wait. Tipping is not automatic at the bar, unlike in some restaurants with table service.
Traditional Irish music sessions do not work like scheduled concerts. Musicians gather, join or leave the session, then choose tunes among themselves. The audience listens, lets the quieter passages unfold, and applauds between tunes.
Filming for a few moments is discreet, unlike keeping a phone permanently held up in front of the musicians. Conversation with a stranger at the bar is also common in Dublin and Galway, as well as in small towns.
It does not oblige you to tell your life story or to speak perfect English. A comment about the music, the road or the weather is often enough to start a conversation.
The island’s political history does, however, call for precise language, especially in Northern Ireland. It is better to listen to how the person you are speaking to refers to places before raising the subject. As for clothing, the atmosphere remains casual, including on evenings out in the larger cities.
What Makes the Difference Once You Are There
Confidence does not come from a minute-by-minute plan. It rests first on four decisions made before departure: checking documents, choosing a suitable season, limiting the route to the time available, and understanding the car-hire terms.
Everything else is easier to adjust on the road. A meal changes time, a shower delays a walk, and a conversation extends a stop without compromising the overall trip.
In Ireland, an itinerary is more often shortened than extended. This is not a failure, but the normal result of slow roads, scenery and unplanned stops. For an Irish road trip to remain enjoyable, the schedule must therefore leave room for flexibility. That unallocated time often becomes the most memorable part of the journey.
