Figuring out which bus to take from Nenagh to Limerick can feel like a small puzzle—two operators, different stops, and a list of times that isn’t always easy to compare at a glance. This guide lays out the real differences between Bus Éireann Route 323 and J.J. Kavanagh, along with fares from €8 and the latest 2025/2026 timetable data.

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Average journey time: 40 minutes · Number of daily buses: 17 from J.J. Kavanagh · Lowest fare: €8 · Main operator: Bus Éireann (Route 323) · Second operator: J.J. Kavanagh & Sons

Quick snapshot

1Confirmed facts
2What’s unclear
3Timeline signal
4What’s next
  • Plan around peak-time frequency: both operators run until around 20:00 on weekdays
  • Consider buying online in advance to secure the lowest fare

The fastest journey is only 35 minutes, but average travel time sits at 40 minutes across both operators, meaning small delays or stop variations add up.

Fact Value
Fastest journey time 35 minutes
Average journey time 40 minutes
Number of daily trips (combined) 17 plus
First bus departure (approx.) 06:00
Last bus departure (approx.) 20:00
Number of stops (Route 323) 32 stops (Moovit transit app data)
Route 323 trip duration (full route) Approximately 93 minutes (Moovit transit app data)

What are the main bus operators for the Nenagh to Limerick route?

The route is served by two distinct operators, each with a slightly different coverage and schedule.

Bus Éireann Route 323 overview

Why this matters

If you catch the 08:02 arrival at Nenagh Retail Park from Limerick, you can be in the town centre by 08:15—timely enough for a 9am start. But on Sundays the first bus doesn’t reach Nenagh until around 11:00, which is a notable gap for early-morning travellers.

J.J. Kavanagh & Sons schedule

  • J.J. Kavanagh operates a bus from Nenagh to Limerick Arthur’s Quay every 4 hours (Rome2Rio travel aggregator)
  • Journey time is approximately 40 minutes (Rome2Rio travel aggregator)
  • Fares start at around €8 (Rome2Rio travel aggregator)
The trade-off

J.J. Kavanagh’s lower frequency means less flexibility—if you miss a bus, you’ll wait up to 4 hours. But it drops you at Arthur’s Quay, closer to Limerick city centre shops than the main bus station.

The implication: Bus Éireann gives you many more departure options throughout the day, while J.J. Kavanagh offers a cheaper base fare and a more central drop-off in Limerick.

What is the timetable for the Nenagh to Limerick bus?

Official timetables are published by Bus Éireann and J.J. Kavanagh, but third-party sites also compile the data.

Bus Éireann 323 timetable

  • Bus Éireann’s own webpage shows times for Route 323 (Bus Éireann official timetable)
  • Bus Times lists departures from Limerick Colbert Station at 06:45, 09:45, 12:45, 15:45, 16:45, 17:45, and 20:45 for the Nenagh-bound direction (Bus Times aggregator data from NTA)
  • Arrival at Nenagh Retail Park: 08:02, 11:06, 14:15, 17:27, 18:34, 19:13, 22:06 (Bus Times aggregator data from NTA)

J.J. Kavanagh timetable

  • Rome2Rio states J.J. Kavanagh runs every 4 hours (Rome2Rio travel aggregator)
  • For exact times, passengers are advised to check the operator’s own site or third-party apps

How to find a PDF timetable

  • Bus Éireann offers downloadable PDF timetables on their route pages (Bus Éireann official timetable)
  • Third-party sites like bustimes.org let you view PDF-style schedules (Bus Times aggregator data from NTA)

The pattern: Bus Éireann’s 323 offers a high frequency with 7 daily Nenagh-bound trips on weekdays, while J.J. Kavanagh’s 4-hour interval can be a deal-breaker if you miss one.

How do I find the bus stop in Nenagh and where do I alight in Limerick?

Knowing exactly where to wait and where you’ll get off saves time and confusion.

Departure points in Nenagh

  • Common stop for Bus Éireann Route 323: Nenagh Rail Station and Nenagh Retail Park (Transport for Ireland Limerick city bus services map)
  • The route also serves Summerhill, Sallygrove, and Drummin Village (Bus Times aggregator data from NTA)
  • J.J. Kavanagh usually picks up from a central Nenagh stop (check operator signage)

Arrival stops in Limerick

  • Bus Éireann 323 terminates at Limerick Bus Station (Colbert Station) (Bus Éireann official timetable)
  • J.J. Kavanagh arrives at Arthur’s Quay, closer to the city centre (Rome2Rio travel aggregator)
  • Route 323 also serves University of Limerick UL Student Centre (Bus Times aggregator data from NTA)

The catch: If you’re heading to UL, Bus Éireann’s 323 stops right at the Student Centre—a major advantage over J.J. Kavanagh, which doesn’t serve the campus directly.

How much does the Nenagh to Limerick bus cost?

Fares vary by operator and purchase method.

Bus Éireann fares

  • Single journey fare on Route 323 is typically around €10–€13 (Bus Éireann official timetable)
  • Leap Card and student discounts may apply

J.J. Kavanagh fares

  • Reportedly around €8–€10 single (Rome2Rio travel aggregator)

Ticket purchase options

  • Buy online via Bus Éireann or J.J. Kavanagh websites
  • Tickets can also be purchased on board (cash or card)
  • Consider buying a return ticket for a small saving

Confirmed facts

  • Bus Éireann operates Route 323 (Bus Éireann official timetable)
  • J.J. Kavanagh operates a Nenagh–Limerick service (Rome2Rio travel aggregator)
  • Journey time is between 35 and 50 minutes
  • Route 323 has 32 stops (Moovit transit app data)

What’s unclear

  • Exact Sunday schedule for J.J. Kavanagh
  • Whether the 72 bus is a separate route
  • Details of future timetable changes beyond 24 May 2026

2 buses, one corridor: here’s how they stack up on the details that matter.

Feature Bus Éireann 323 J.J. Kavanagh
Frequency 7 trips/day (weekdays) Every 4 hours
First departure (Limerick→Nenagh) 06:45 Not specified
Last departure (Limerick→Nenagh) 20:45 Not specified
Fare (single) €10–€13 €8–€10
Drop-off in Limerick Colbert Station Arthur’s Quay
Serves UL Yes (Student Centre) No
Online booking Yes Yes

Operational specs: the numbers that tell you whether this bus fits your day.

Parameter Value
Number of stops (Route 323) 32 (Moovit transit app data)
Total route length (Limerick–Birr) Approx. 90 km
Average speed ~30 km/h (including stops)
Sunday service Yes (reduced frequency)
Wheelchair accessible Yes (Bus Éireann low-floor buses)
Bicycle allowed Space dependent; check operator policy

How to ride the Nenagh to Limerick bus – step by step

  1. Check which operator suits your schedule – use the comparison table above to decide between frequency and price.
  2. Find your stop in Nenagh: for Bus Éireann 323, head to Nenagh Rail Station or Nenagh Retail Park. For J.J. Kavanagh, look for the bus stop near the town centre.
  3. Buy your ticket online (operator websites) or on board – have exact change if paying cash.
  4. Arrive at least 5 minutes early, especially if you’re at an unstaffed stop.
  5. Signal the driver as the bus approaches.
  6. Alight at your destination: Colbert Station (Bus Éireann) or Arthur’s Quay (J.J. Kavanagh).
  7. For the return, check the timetable at the stop or use a live app like Moovit.

Route 323 serves the Limerick to Nenagh corridor via Birdhill, with a new timetable effective from 24 May 2026.

Bus Éireann official timetable

J.J. Kavanagh & Sons operates a bus from Nenagh to Limerick Arthur’s Quay every 4 hours. Tickets cost €8–€10 and the journey takes approximately 40 minutes.

Rome2Rio travel aggregator

For the Nenagh-to-Limerick traveller the choice boils down to this: Bus Éireann’s frequency wins if you need flexibility and access to UL, while J.J. Kavanagh’s lower price and central city drop-off make it the go-to if you’re on a budget and can work with a wider schedule. Either way, the route is well covered—just plan ahead for that Sunday journey.

Additional sources

rome2rio.com, busbud.com, jjkavanagh.ie

For travelers needing connections beyond the Route 323, the Limerick to Dublin Airport bus guide offers comparable timetable and fare details for another major corridor.

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Frequently asked questions

How early should I arrive at the bus stop in Nenagh?

Arrive at least 5 minutes early for both operators. Buses don’t wait long at unscheduled stops.

Is there a student discount on Nenagh to Limerick bus fares?

Bus Éireann offers student fares with a valid Student Leap Card. J.J. Kavanagh may offer reduced fares for students—check directly.

Can I bring a bicycle on the 323 bus?

Bicycle space is limited and subject to driver discretion. Folded bikes are usually allowed. Contact Bus Éireann for policy details.

What is the luggage allowance on the Nenagh to Limerick bus?

Standard carry-on luggage is fine. Large suitcases may be refused if the bus is full—check operator rules.

Are there any intermediate stops between Nenagh and Limerick?

Yes, Route 323 stops at Birdhill, Castleconnell, and University of Limerick. J.J. Kavanagh may have fewer stops—confirm when boarding.

What should I do if I miss the bus in Nenagh?

Check the next departure time for your chosen operator. J.J. Kavanagh runs every 4 hours, so you could wait up to that long. Consider taking the other operator if available.

Is the Nenagh to Limerick bus usually on time?

Most departures run on schedule, but occasional delays can occur due to traffic. Allow extra time for important appointments.