Users have shared positive experiences, highlighting the ease of finding their way and timely service. They also appreciated the beautiful views on the journey to Castlebar. Additionally, one user expressed satisfaction with what they described as excellent service during their first use of this transportation option.
Not good. Bus had departed when I arrived at terminal 1.
Had to get a bus to Houston station and then a train to Westport co Mayo. Long day and difficult trip
1 out of 5 stars
Martin M.
Easy to find and on time. Beautiful view all the way to Castlebar
5 out of 5 stars
Scott S.
I have to use first time. Excellent service ⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐
Based on 443 reviews, the company was rated 3.8 stars on Busbud. Travellers were especially satisfied with the staff and the ticket access but often complained with the Wi-Fi. Expressway ticket prices on this trip start at £39
Frequently asked questions about travelling by bus from Dublin to Castlebar
How far is Castlebar from Dublin by coach?
The journey from Dublin to Castlebar by coach covers an approximate distance of 129 miles (207 km).
Is there a way to reach Castlebar from Dublin without a car?
You can reach Castlebar from Dublin by coach, as there are regular services between the two locations. Depending on your preferences, carpooling can also be considered as an option.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
20/11
£21
21/11
£29
Today
£21
23/11
£21
24/11
£21
25/11
£21
26/11
£21
27/11
£21
The cheapest trip from Dublin to Castlebar was searched and found on 22 Nov 2025 with a price of £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 £21 to £36 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 £21, which is on 2025-11-24.
Usually Expressway 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.
The cheapest trip from Dublin to Castlebar was searched and found on 22 Nov 2025 with a price of £21
