Bus Tickets from Dublin to Castlebar

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TodayJun 2
from US$40
TomorrowJun 3
from US$23
WedJun 4
from US$29
ThuJun 5
from US$29
FriJun 6
from US$23
SatJun 7
from US$23
SunJun 8
from US$29
MonJun 9

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: June 3 at
    Departure city: Dublin
    Departure location: Dublin North Wall Quay 3Arena
    Arrival time: June 3 at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: June 3 at
    Departure city: Dublin
    Departure location: Crampton Quay, Temple Bar
    Arrival time: June 3 at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:
  • Departure time: June 3 at
    Departure city: Dublin
    Departure location: Dublin North Wall Quay 3Arena
    Arrival time: June 3 at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • Departure time: June 3 at
    Departure city: Dublin
    Departure location: Crampton Quay, Temple Bar
    Arrival time: June 3 at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:
  • Departure time: June 3 at
    Departure city: Dublin
    Departure location: Dublin North Wall Quay 3Arena
    Arrival time: June 3 at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:

Last refresh of the prices: Today at 12:07 AM IST.

Prices and availability are subject to change.

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Bus Dublin to Castlebar: Trip Overview

Average Ticket PriceUS$31
Average Bus Trip Duration4h
Number of daily buses21
Earliest bus departure12:15am
Distance207 km
Latest bus departure11:45pm

Dublin to Castlebar Bus

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

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

Whether it is cheap bus tickets or more luxurious buses going to Castlebar from Dublin, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Dublin - Castlebar

  1. How long is the trip from Dublin to Castlebar by bus?

    The bus ride from Dublin to Castlebar takes 4h, on average. For the shortest travel time, select the fastest bus available, which will take you to Castlebar in about 3h 30m.

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

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

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

    Buses departing from Dublin Airport in Dublin will take you to Castlebar - Stephen Garvey Way Bus Stop in Castlebar.

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

    The least expensive way to go from Dublin to Castlebar would be going by bus. The ticket price for this bus starts at US$28, making this your best choice for this trip.

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

    You can expect to pay around US$31 for the bus ride from Dublin to Castlebar.

Find cheapest prices for buses

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

Best price found
05-31
US$26
06-01
US$28
Today
US$36
06-03
US$21
06-04
US$26
06-05
US$26
06-06
US$21
06-07
US$21
busbud logoThe cheapest trip from Dublin to Castlebar was searched and found on Jun 6, 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 Dublin to Castlebar, as early as possible.

You can expect to pay from US$21 to US$73 for a bus ticket from Dublin to Castlebar based on the last 2 days. You can expect to find the cheapest price for the trip at US$21 which is on 2025-06-06.

Usually EXPR 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 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 travellers 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.

Will you be returning to Dublin by bus?

Bus from Dublin to Castlebar

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