🇮🇪 Same-country drive · Ireland
Driving from Waterford to Dublin
Essential tips for driving the M9 and N7 corridor between Waterford and Dublin, including advice on toll plazas and Irish motorway navigation.
- Drive time
- 1h 57m
- Distance
- 165 km
- Same day?
- Yes, half day
- under 4 h
- Fuel cost
- ≈ €22
- petrol · diesel ≈ €20
- Tolls
- Toll-free
- no charges en route
- EV charging
- Unknown
- not yet surveyed
On this page
Route map
Route options
Other paths OSRM found between the two cities — handy when traffic, tolls, or scenery matter more than raw speed.
Avoids motorways
+39m- Distance:
- 158 km (−7 km)
- Duration:
- 2h 36m
Via: R448 · N7
How else can you make this trip?
Driving is the focus of this guide; here's how cycling, coach, and (soon) train and plane stack up for the same pair.
1h 57m
165 km · €22 fuel
See details ↓
8h 28m
167 km · Climb 691 m
See details ↓
No direct service
Our coach data (FlixBus + BlaBlaCar) doesn't list a direct service for this pair. National operators (e.g., National Express in the UK, Eurolines feeders) may still cover it — check their site directly.
What the drive is like
Drafted from the route's computed data on May 1, 2026 and reviewed against the route summary card. Read our methodology.
You leave Waterford via the N25 and quickly join the M9 at junction 12, trading the local city streets for a clean, dual-carriageway run heading north. This route is efficient and largely unremarkable until you hit the transition to the M7 near Kildare, where traffic density noticeably increases as you merge with the primary artery connecting the south-west to the capital. Keep your speed steady at the national limit of 120 km/h, but be prepared for the occasional shift to 100 km/h zones as you approach the denser residential fringes of the Dublin orbital.
Crossing into the M7 signifies the final stretch of the drive, where the landscape flattens into the commuter belt of County Kildare. As you navigate towards the M50 motorway ring, look for the signage for the toll booths on the M9/M7 link; these are automated, and if you aren't using an electronic tag, you will need to pull into the cash or card lanes. The road surface is generally well-maintained, but heavy rain can cause pooling in the lower sections of the N7 near the Naas bypass, so stay vigilant.
Navigating the final leg into Dublin requires patience, particularly if your arrival coincides with the morning or evening peak. The N7 narrows into the Red Cow interchange, a complex junction where you need to be in the correct lane well in advance to avoid being funneled toward the wrong side of the city. Remember that Irish roads operate on the left, and if you are using a rental vehicle, ensure you are comfortable with the motorway lane discipline, as local drivers expect you to keep to the left except when overtaking.
Route highlights
- The transition from the M9 to the M7 near Kilcullen
- Navigating the busy Red Cow interchange on the approach to Dublin
- The toll plaza crossing on the M9 section
- Views of the rolling hills in County Kildare
Trip plan
How to think about the drive: one day, split, or overnight.
Short hop
Under two hours behind the wheel. Grab a coffee, set the playlist, done before lunch.
- Distance:
- 165 km
- Duration:
- 1h 57m (free-flow, no traffic)
Where to stop
Places along the route that make natural breaks for coffee, lunch, or a night.
-
Kilkenny 🇮🇪 ie
≈55 km≈ 18.3 km detour from the main route
-
Droichead Nua 🇮🇪 ie
≈110 km≈ 13.7 km detour from the main route
Key moves
Things to know before you set off — borders, sides of the road, tolls.
Long rural stretch on N7 Naas Road
Plan for about 20 km of two-lane country roads. Slower than motorway, but often the pretty part — fewer overtakes after dark.
Must-know before you go
The things a driver from another country wouldn't think to ask about — fines, stickers, payment cards, opening hours.
Fuel stations
Contactless cards work at virtually every motorway pump
TipMajor brand stations (Shell, Total, BP, Repsol, Cepsa, OMV, Eni, Esso) take Visa and Mastercard contactless without an issue. American Express and Diners are spotty south of the Alps. A €100 pre-authorisation hold is normal — it releases within 5 days. Carry €50 cash for the rare independent station.
Money & connectivity
EU roaming covers calls, texts and data at no extra cost
TipYour home EU SIM works at home rates across every EU member, plus Iceland, Liechtenstein and Norway. The "fair use" cap on data only applies if you're abroad more than four months. For a 2-week road trip, just use your phone normally — but switch off "data roaming" if you're leaving the EU into UK / CH for any segment.
Emergency & breakdown
112 works everywhere in the EU and continental neighbours
TipSingle number for police, ambulance, fire — works from any phone, any network, any country. On motorways, the orange SOS pillars every 2km connect direct to the regional traffic control centre and pinpoint your location. Use them over your phone if you can — it speeds the response.
Rules, fees, and thresholds change. Always verify against the official source the day before you drive — this page is a checklist, not a legal reference.
Main roads
The highways this route spends the most kilometres on.
-
M9 Waterford to Knocktopher Motorway118 km
-
N7 Naas Road20 km
-
M7 Newbridge Bypass12 km
Route character
How much of the drive is motorway vs. secondary vs. rural.
Motorway drive — fast, predictable, uneventful.
- Motorway
- 79%
- Secondary
- 12%
- Other / rural
- 9%
Drive difficulty
At-a-glance feel: how demanding is this drive for one driver?
Overall
Easy
Straightforward drive. One driver, one day, little to worry about beyond fuel and a toilet stop.
- No major complicating factors — motorway-heavy, single country, comfortable length.
Fuel & tolls
Rough cost expectation for a typical EU passenger car. Treat as an estimate — pump prices change weekly.
Petrol (RON 95)
≈ €22
12.4 L × €1.81 / L · 7.5 L/100 km
Diesel
≈ €20
9.9 L × €1.97 / L · 6 L/100 km
Electric (DC fast)
≈ €16
29 kWh × €0.57 / kWh · 17.5 kWh/100 km
Public DC fast charging — slower AC charging at home or hotels typically costs about half.
Prices last refreshed 2026-05-04.
Weather by month
Average daytime high / overnight low and typical monthly rainfall, over the past five years.
🇮🇪 Waterford
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
8°
3°
|
10°
5°
|
11°
5°
|
13°
6°
|
17°
9°
|
18°
11°
|
19°
12°
|
19°
13°
|
17°
11°
|
14°
9°
|
11°
6°
|
10°
5°
|
| 103mm | 89mm | 139mm | 99mm | 83mm | 72mm | 113mm | 84mm | 129mm | 157mm | 118mm | 120mm |
hot mild cold
🇮🇪 Dublin
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
8°
4°
|
10°
5°
|
11°
6°
|
13°
7°
|
16°
10°
|
18°
12°
|
19°
13°
|
20°
13°
|
17°
11°
|
14°
10°
|
11°
7°
|
10°
6°
|
| 77mm | 55mm | 97mm | 116mm | 50mm | 75mm | 119mm | 86mm | 116mm | 104mm | 92mm | 91mm |
hot mild cold
Next 5 days at Dublin
Live forecast — refreshes every few hours.
-
Tue 12
🌧️
11° / 9°
2mm
-
Wed 13
🌧️
12° / 7°
47.1mm
-
Thu 14
🌧️
11° / 7°
43.9mm
-
Fri 15
⛅
12° / 5°
1mm
-
Sat 16
⛅
12° / 6°
0.7mm
Forecast: MET Norway
Directions
Turn-by-turn summary of the main manoeuvres, generated by OSRM.
Show all 16 manoeuvres
- New Street 0.1 km
- The Glen 0.3 km
- Newrath Link Road (R861)
- Quarry Link Road (N9) 0.1 km
- Waterford to Knocktopher Motorway (M9) 0.1 km
- Waterford to Knocktopher Motorway (M9) 24 km
- Carlow to Knocktopher Motorway (M9) 41 km
- Carlow Bypass (M9) 18 km
- Kilcullen to Carlow Motorway (M9) 28 km
- Kilcullen Link Motorway (M9) 7 km
- Newbridge Bypass (M7) 4 km
- Naas Bypass (M7) 8 km
- Naas Road (N7) 20 km
- Naas Road (R110) 0.2 km
- Long Mile Road (R110)
- Mespil Road (R111)
Cycling from Waterford to Dublin
Touring-pace bicycle route generated by BRouter, with elevation gain and matched against the EuroVelo cycle network.
- Distance
- 167 km
- vs 165 km driving
- Riding time
- 8h 28m
- Touring pace; experienced riders cut this 20–30%.
- Total climb
- ↑ 691 m
Routed on the BRouter trekking profile — balanced for paved leisure tourers; gravel and fast-bike profiles produce different lines.
This route doesn't follow any EuroVelo network sections — expect mixed local cycle paths and quiet roads.
Show route on map
Frequently asked
Are there tolls on the way from Waterford to Dublin?
Yes, there is a toll plaza on the M9 motorway. You can pay via an electronic tag or using cash/card at the designated booths.
What is the speed limit on the M9 and M7?
The standard speed limit on these motorways is 120 km/h, though you should look out for variable speed limit signs or temporary reductions as you reach the outskirts of Dublin.
Do I need a vignette for Irish motorways?
No, Ireland does not use a vignette system. Tolls are paid directly at the toll plazas on the motorways where they apply.
How this page is built
Compiled by COD Solutions Oy from open European data — OSRM over OpenStreetMap for the route geometry, BRouter for the bicycle route, Open-Meteo for monthly climate normals, and Google Gemini drafts the narrative and FAQ from the computed route data. See our methodology for refresh cadence and limitations.