Bus Tickets from Castlebar to Dublin

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TodayMay 6
from US$25
TomorrowMay 7
from US$31
ThuMay 8
from US$23
FriMay 9
from US$25
SatMay 10
from US$23
SunMay 11
from US$23
MonMay 12
from US$23
TueMay 13
from US$23

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: May 7 at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: May 7 at
    Destination city: Dublin
    Destination location: Dublin Airport Arrival Terminal 1
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:
  • Departure time: May 7 at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: May 7 at
    Destination city: Dublin
    Destination location: Dublin Airport T2
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • Departure time: May 7 at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: May 7 at
    Destination city: Dublin
    Destination location: Dublin Airport Arrival Terminal 1
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:
  • Departure time: May 7 at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: May 7 at
    Destination city: Dublin
    Destination location: Dublin Airport T2
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • Departure time: May 7 at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: May 7 at
    Destination city: Dublin
    Destination location: Dublin Airport Arrival Terminal 1
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:

Last refresh of the prices: Yesterday at 9:16 PM IST.

Prices and availability are subject to change.

Accepted payments

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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 departure12:45am
Distance207 km
Latest bus departure10:45pm

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 long is the trip from Castlebar to Dublin by bus?

    The typical travel time from Castlebar to Dublin by bus is around 6h 20m. If you're looking for the fastest way to get there, you'll find a bus doing the trip in about 3h 30m.

  2. What is the travel distance from Castlebar to Dublin?

    The distance between Castlebar and Dublin is around 207 km (129 miles).

  3. What are the departure and arrival locations for buses traveling from Castlebar to Dublin?

    Buses traveling this route start their trip at Castlebar - Stephen Garvey Way Bus Stop, in Castlebar, and end it at Dublin Airport, in Dublin.

  4. What is the cheapest way to go from Castlebar to Dublin?

    If you're on a budget, consider traveling by bus to Dublin from Castlebar; it tends to be more affordable. With a starting ticket price of US$30, this bus becomes your top pick for this journey.

  5. How much does the bus ticket cost from Castlebar to Dublin?

    Taking the bus from Castlebar to Dublin costs on average US$49.

  6. Is there an overnight bus from Castlebar to Dublin?

    Yes! Catch buses leaving from Castlebar until 10:45pm and reaching Dublin on the following day.

Find cheapest prices for buses

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

Best price found
05-04
US$23
05-05
US$36
Today
US$23
05-07
US$28
05-08
US$21
05-09
US$23
05-10
US$21
05-11
US$21
busbud logoThe cheapest trip from Castlebar to Dublin was searched and found on May 8, 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 2025-05-08.

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 one of the smallest carbon footprints of motorized transport modes. A bus going from Castlebar to Dublin will emit less CO2 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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