Find coaches from Castlebar to Dublin

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Today8 May
from US$36
Tomorrow9 May
from US$28
Sat10 May
from US$23
Sun11 May
from US$23
Mon12 May
from US$21
Tue13 May
from US$21
Wed14 May
from US$21
Thu15 May

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 9 May at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: 9 May at
    Destination city: Dublin
    Destination location: Dublin Airport Arrival Terminal 1
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:
  • Departure time: 9 May at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: 9 May at
    Destination city: Dublin
    Destination location: Dublin Airport T2
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • Departure time: 9 May at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: 9 May at
    Destination city: Dublin
    Destination location: Dublin Airport Arrival Terminal 1
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:
  • Departure time: 9 May at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: 9 May at
    Destination city: Dublin
    Destination location: Dublin Airport T2
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • Departure time: 9 May at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: 9 May at
    Destination city: Dublin
    Destination location: Dublin Airport Arrival Terminal 1
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:

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Bus Castlebar to Dublin: Trip Overview

Average ticket priceUS$49
Average bus trip duration6h 20m
Number of daily buses19
Earliest bus departure00:45
Distance129 miles
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. What is the affordable way to go from Castlebar to Dublin?

    The prices typically range from US$30 to US$81 on this trip, with the average ticket costing US$49. These prices can change depending on factors like the date, the class and the coach company you choose. Use Busbud to compare prices and amenities offered by different companies, ensuring you find the most favorable deals and promotions.

  2. How long does it take to travel from Castlebar to Dublin by bus?

    The average duration for a trip from Castlebar to Dublin by coach is around 6h 20m. If you're looking for the fastest trip, you can get there in just about 3h 30m. Please be aware that the time it takes for your journey may vary depending on the traffic conditions along the route.

  3. When is the first coach from Castlebar to Dublin?

    The first departure to Dublin is at 00:45. Times and services may vary during weekends and holidays.

  4. How far is Dublin from Castlebar by coach?

    The distance between Castlebar and Dublin by coach is approximately 129 miles (207 km).

  5. Is there a way to reach Dublin from Castlebar without a car?

    You can travel to Dublin from Castlebar by coach, which provides a smooth ride and an affordable and convenient trip. You can also consider rideshare services depending on your preferences.

  6. Is there am overnight coach from Castlebar to Dublin?

    You can hop on coaches departing from Castlebar until 22:45 and reaching Dublin the following day. Make sure to bring a snack and a blanket to keep yourself feeling comfortable during the night.

Find cheapest prices for buses

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

Best price found
06/05
US$23
07/05
US$36
Today
US$36
09/05
US$28
10/05
US$23
11/05
US$23
12/05
US$21
13/05
US$21
busbud logoThe cheapest trip from Castlebar to Dublin was searched and found on 13 May 2025 with a price of US$21

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$21 to US$73 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$21, which is on 2025-05-13.

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 Castlebar to Dublin

Why choose Busbud?

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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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