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Dundalk to Dún Laoghaire Train

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03/23/2025
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Dundalk to Dún Laoghaire by train

The journey from Dundalk to Dún Laoghaire by train is 50.18 mi and takes 1 hr 47 min. There are 14 connections per day, with the first departure at 5:30 AM and the last at 10:14 PM. It is possible to travel from Dundalk to Dún Laoghaire by train for as little as or as much as . The best price for this journey is .

Journey Duration 1 hr 47 min
Connection per Day 14
First Departure 5:30 AM
Last Departure 10:14 PM
Distance 50.18 mi
Departure Dundalk
Arrival Dún Laoghaire
Carriers Irish Rail

Best time to book cheap train tickets from Dundalk to Dún Laoghaire

The cheapest Dundalk - Dún Laoghaire train tickets can be found for as low as $1.95 if you’re lucky, or $8.51 on average. The most expensive ticket can cost as much as $14.36.

Find the best day to travel to Dún Laoghaire by train

When travelling to Dún Laoghaire by train, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Services on board Irish Rail from Dundalk to Dún Laoghaire
Compare services on board when travelling from Dundalk to Dún Laoghaire by train.
Facilities Irish Rail
quiet_zone Quiet zone check
wifi WiFi check
power_sockets Power sockets check
luggage Luggage check
accessibility Accessibility check
food_and_drink Food and drink check
air_con Air conditioning check
bicycle Bicycle check

Dundalk to Dún Laoghaire CO2 Emissions by Train

Ecology
Train
5.65kg
Bus
6.06kg
Flight
16.15kg
Car
12.92kg
What are the CO2 emissions from Dundalk to Dún Laoghaire by train? The CO2 emissions from taking the train between Dundalk and Dún Laoghaire are 5.65kg.
How much CO2 do I save by taking the train between Dundalk and Dún Laoghaire? By taking the train between Dundalk and Dún Laoghaire you will save 10.5kg CO2 emissions compared to a flight, 0.41kg compared to a bus and 7.27kg compared to a car.

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Frequently Asked Questions

What's the distance between Dundalk and Dún Laoghaire by train?
Dundalk to Dún Laoghaire is 50.18 mi.
How long does the train between Dundalk and Dún Laoghaire take?
Dundalk to Dún Laoghaire is on average 1 hr 47 min. However the fastest option will get you there in 1 hr 27 min.
How many train connections per day go from Dundalk to Dún Laoghaire?
Dundalk to Dún Laoghaire has 14 connection(s) per day on average.
What time does the first train from Dundalk to Dún Laoghaire leave?
The earliest train from Dundalk to Dún Laoghaire departs at 5:30 AM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What time does the last train from Dundalk to Dún Laoghaire depart?
The latest train from Dundalk to Dún Laoghaire departs at 10:14 PM. However be sure to check with us the schedule on the day you want to leave as the time may differ.
How many direct connections depart from Dundalk to Dún Laoghaire?
There are on average 1 direct connection(s) from Dundalk to go to Dún Laoghaire.
What's the fastest journey time between Dundalk to Dún Laoghaire by train?
The fastest journey time by train between Dundalk and Dún Laoghaire is 1 hr 27 min.
Is there a direct train from Dundalk to Dún Laoghaire?
Yes, there is a direct train between Dundalk and Dún Laoghaire.
What are the CO2 emissions for Dundalk to Dún Laoghaire by train?
The train journey from Dundalk to Dún Laoghaire creates 5.65kg of CO2 emissions.

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Main routes to Dún Laoghaire

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