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Mullingar to Castlebar Train

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16/02/2026
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Mullingar to Castlebar by train

The journey from Mullingar to Castlebar by train is 133.28 km and takes 6 hrs 32 mins. There are 4 connections per day, with the first departure at 08:22 and the last at 17:00. It is possible to travel from Mullingar to Castlebar by train for as little as or as much as . The best price for this journey is .

Journey Duration 6 hrs 32 mins
Connection per Day 4
First Departure 08:22
Last Departure 17:00
Distance 133.28 km
Departure Mullingar
Arrival Castlebar
Carriers Irish Rail

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Best time to book cheap train tickets from Mullingar to Castlebar

The cheapest Mullingar - Castlebar train tickets can be found for as low as €1.00 if you’re lucky, or €5.82 on average. The most expensive ticket can cost as much as €13.00.

Find the best day to travel to Castlebar by train

When travelling to Castlebar 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 Mullingar to Castlebar
Compare services on board when travelling from Mullingar to Castlebar 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

Mullingar to Castlebar CO2 Emissions by Train

Ecology
Train
9.33kg
Bus
10kg
Flight
26.66kg
Car
21.32kg
What are the CO2 emissions from Mullingar to Castlebar by train? The CO2 emissions from taking the train between Mullingar and Castlebar are 9.33kg.
How much CO2 do I save by taking the train between Mullingar and Castlebar? By taking the train between Mullingar and Castlebar you will save 17.33kg CO2 emissions compared to a flight, 0.67kg compared to a bus and 11.99kg compared to a car.

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Frequently Asked Questions

What's the distance between Mullingar and Castlebar by train?
Mullingar to Castlebar is 133.28 km.
How long does the train between Mullingar and Castlebar take?
Mullingar to Castlebar is on average 6 hrs 32 mins. However the fastest option will get you there in 5 hrs 36 mins.
How many train connections per day go from Mullingar to Castlebar?
Mullingar to Castlebar has 4 connection(s) per day on average.
What time does the first train from Mullingar to Castlebar leave?
The earliest train from Mullingar to Castlebar departs at 08:22. 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 Mullingar to Castlebar depart?
The latest train from Mullingar to Castlebar departs at 17:00. However be sure to check with us the schedule on the day you want to leave as the time may differ.
What's the fastest journey time between Mullingar to Castlebar by train?
The fastest journey time by train between Mullingar and Castlebar is 5 hrs 36 mins.
Is there a direct train from Mullingar to Castlebar?
Yes, there is a direct train between Mullingar and Castlebar.
What are the CO2 emissions for Mullingar to Castlebar by train?
The train journey from Mullingar to Castlebar creates 9.33kg of CO2 emissions.

Go local from Mullingar

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Main routes to Castlebar

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Trains Castlebar - Mullingar

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