Bus Tickets from Dublin Airport to Castlebar

Book your trip from Dublin Airport to Castlebar with reliable travel options

Join 75M+ travelers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every step.
Cancel anytime and receive a 100% refund, no reason needed.
TodayMay 28
from $31
TomorrowMay 29
from $31
FriMay 30
from $31
SatMay 31
from $25
SunJun 1
from $31
MonJun 2
from $31
TueJun 3
from $31
WedJun 4
from $23

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is: Cheapest + Fastest
    Departure time: May 29 at
    Departure city: Dublin
    Departure location: Dublin Airport Arrival Terminal 1
    Arrival time: May 29 at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:
  • Departure time: May 29 at
    Departure city: Dublin
    Departure location: Dublin Airport T2
    Arrival time: May 29 at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • Departure time: May 29 at
    Departure city: Dublin
    Departure location: Dublin Airport Arrival Terminal 1
    Arrival time: May 29 at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:
  • Departure time: May 29 at
    Departure city: Dublin
    Departure location: Dublin Airport T2
    Arrival time: May 29 at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • Departure time: May 29 at
    Departure city: Dublin
    Departure location: Dublin Airport Arrival Terminal 1
    Arrival time: May 29 at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Dublin Airport to Castlebar Bus

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

We make it our job to connect you with the most dependable bus companies that cover bus service from Dublin Airport to Castlebar.

From cheap bus tickets to more luxurious buses traveling from Dublin Airport to Castlebar, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions for your trip Dublin - Castlebar

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 Dublin and Castlebar!

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

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Dublin to Castlebar.

Make a music playlist for your bus ride from Dublin to Castlebar, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.

9.2% of ground transportation in Europe is done by bus versus 7.4% by train.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

Popular Buses Connecting Dublin Airport

Buses Leaving from Dublin Airport

Popular Buses Connecting Castlebar

Buses Leaving from Castlebar