Find coaches from Castlebar to Dublin

Next departures

Next departures from Castlebar to Dublin on 31 October
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Irish Citylink
Castlebar Stephen Garvey Way
Dublin Airport Arrival Terminal 1CheapestFastest
Expressway
Castlebar Stephen Garvey Way
Dublin Airport T2No tags
Irish Citylink
Castlebar Stephen Garvey Way
Dublin Airport Arrival Terminal 1No tags
Expressway
Castlebar Stephen Garvey Way
Dublin Airport T2No tags
Irish Citylink
Castlebar Stephen Garvey Way
Dublin Airport Arrival Terminal 1No tags

Last refresh of the prices: Yesterday at 8:19 PM GMT.

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Get from Castlebar to Dublin

busbud logoThis route is served by bus only

The journey takes about 6 hours 45 minutes, and with fares starting at just US$32, it presents an excellent value for a comfortable ride.

15bus per day
6h 45mAverage duration
200 kmDistance
5kgCO₂ emissions

Bus Castlebar to Dublin: Trip Overview

Average ticket priceUS$50
Average bus trip duration6h 45m
Number of daily buses15
Earliest bus departure00:45
Distance200 km
Latest bus departure22:45

Castlebar to Dublin Bus

Busbud helps you find a bus from Castlebar to Dublin. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from Castlebar to Dublin will be provided by the most trusted bus companies.

Discover how much the bus trip from Castlebar to Dublin will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Castlebar - Dublin

  1. How much does a bus ticket from Castlebar to Dublin cost?

    The bus ticket price from Castlebar to Dublin starts at US$32. The best way to find cheap bus tickets from Castlebar to Dublin is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

  2. How long is the bus ride from Castlebar to Dublin?

    The average travel time between Castlebar and Dublin is around 6h 45m, although the fastest bus will take about 3h 30m. This is the time it takes to travel the 207 km that separates the two cities.

  3. How many daily bus connections are there between Castlebar and Dublin?

    The number of buses from Castlebar to Dublin can differ depending on the day of the week. On average, there are 15 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Castlebar to Dublin by comparing and selecting the bus that fits your travel style and budget on Busbud.

  4. Which bus companies travel from Castlebar to Dublin?

    When taking the bus from Castlebar to Dublin, you can travel comfortably and safely with Expressway, Citylink.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
28/10
US$37
29/10
US$37
Today
US$29
31/10
US$29
01/11
US$29
02/11
US$29
03/11
US$29
04/11
US$29
busbud logoThe cheapest trip from Castlebar to Dublin was searched and found on 30 Oct 2025 with a price of US$29

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Castlebar to Dublin as early as possible.

You can expect to pay from US$29 to US$75 for a bus ticket from Castlebar to Dublin based on the last 2 days. You can expect to find the cheapest price for the trip at US$29, which is on 2025-11-03.

Usually Expressway will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Castlebar and Dublin!

Much more than a mere vehicle taking you from Castlebar to Dublin, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Castlebar to Dublin will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Castlebar to Dublin.

Did you know?

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Will you be returning to Castlebar by bus?

Bus from Dublin to Castlebar

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

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