Find coaches from Galway to Castlebar

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Today11 Aug
from US$20
Tomorrow12 Aug
from US$20
Wed13 Aug
from US$14
Thu14 Aug
from US$14
Fri15 Aug
from US$14
Sat16 Aug
Sun17 Aug
Mon18 Aug

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: 12 August at
    Departure city: Galway
    Departure location: GMIT
    Arrival time: 12 August 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: 12 August at
    Departure city: Galway
    Departure location: Galway Old Dublin Rd
    Arrival time: 12 August at
    Destination city: Castlebar
    Destination location: Castlebar - Stephen Garvey Way Bus Stop
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:
  • Departure time: 12 August at
    Departure city: Galway
    Departure location: GMIT
    Arrival time: 12 August at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • Departure time: 12 August at
    Departure city: Galway
    Departure location: Galway R336 Forster Court
    Arrival time: 12 August at
    Destination city: Castlebar
    Destination location: Castlebar - Stephen Garvey Way Bus Stop
    Operated by: Irish CitylinkIrish Citylink
    Vehicle: BusDuration:
  • Departure time: 12 August at
    Departure city: Galway
    Departure location: GMIT
    Arrival time: 12 August at
    Destination city: Castlebar
    Destination location: Castlebar Stephen Garvey Way
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:

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Bus Galway to Castlebar: Trip Overview

Average ticket priceUS$21
Average bus trip duration1h 40m
Number of daily buses26
Earliest bus departure07:00
Distance42 miles
Latest bus departure21:10

Galway to Castlebar Bus

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

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

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

Frequently asked questions on the trip Galway - Castlebar

  1. What's the distance between Galway and Castlebar by coach?

    The journey from Galway to Castlebar by coach covers an approximate distance of 42 miles (67 km).

  2. What is the best way to go from Galway to Castlebar without a car?

    You can reach Castlebar from Galway by coach, as there are regular services between the two locations. Depending on your preferences, another alternative is to explore ridesharing trips.

Find cheapest prices for buses

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

Best price found
09/08
US$18
10/08
US$18
Today
US$18
12/08
US$18
13/08
US$12
14/08
US$12
15/08
US$12
16/08
US$12
busbud logoThe cheapest trip from Galway to Castlebar was searched and found on 13 Aug 2025 with a price of US$12

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

You can expect to pay from US$12 to US$19 for a bus ticket from Galway to Castlebar based on the last 2 days. You can expect to find the cheapest price for the trip at US$12, which is on 2025-08-13.

Usually AAUT 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 Galway and Castlebar!

Much more than a mere vehicle taking you from Galway to Castlebar, 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 Galway to Castlebar 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 Galway to Castlebar.

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.

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 Galway by bus?

Bus from Galway to Castlebar

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