The cheapest and fastest buses from Castlebar to Dublin
Cheapest price on Sep 28
€27
Average ticket price on Sep 28
€28
Fastest journey on Sep 28
3 h 30 m
Average journey duration on Sep 28
3 h 38 m
Buses on Sep 28
6
Distance
209 km
The best way to find a cheap bus ticket from Castlebar to Dublin is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Castlebar to Dublin will cost around €28 if you buy it on the day, but the cheapest tickets can be found for only €27.
On Mon, Sep 28, we found 6 buses from Castlebar to Dublin, including 4 direct services.
On Mon, Sep 28 the direct buses cover the 209 km distance in an average of 3 h 38 m but if you time it right, some buses will get you there in just 3 h 30 m .
On Mon, Sep 28 the slowest buses will take 4 h 10 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
7:55 AM3h30Castlebar11:25 AMDublin€271One-way0 transfers
10:50 AM3h30Castlebar2:20 PMDublin€271One-way0 transfers
2:40 PM3h30Castlebar6:10 PMDublin€271One-way0 transfers
4:50 PM3h30Castlebar8:20 PMDublin€271One-way0 transfers
12:45 AM4h10Castlebar4:55 AMDublin€301One-way1 transfer
7:55 AM3h30Castlebar11:25 AMDublin€271One-way0 transfers
10:50 AM3h30Castlebar2:20 PMDublin€271One-way0 transfers
2:40 PM3h30Castlebar6:10 PMDublin€271One-way0 transfers
4:50 PM3h30Castlebar8:20 PMDublin€271One-way0 transfers
12:45 AM4h10Castlebar4:55 AMDublin€301One-way1 transfer
Live departures
Castlebar to Dublin bus times
The table below shows live departures for Castlebar to Dublin buses for tomorrow, Monday, September 28. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 12:45 AM Castlebar | 4h10 | 4:55 AM Dublin | 1 transfer | |
![]() | 4:00 AM Castlebar | 4h32 | 8:32 AM Dublin | 1 transfer | |
![]() | 7:55 AM Castlebar | 3h30 | 11:25 AM Dublin | 0 transfersDirect | |
![]() | 10:50 AM Castlebar | 3h30 | 2:20 PM Dublin | 0 transfersDirect | |
![]() | 2:40 PM Castlebar | 3h30 | 6:10 PM Dublin | 0 transfersDirect | |
![]() | 4:50 PM Castlebar | 3h30 | 8:20 PM Dublin | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Castlebar to Dublin by train or bus
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Sep 28
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Oct 01
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Journey information
Overview: Bus from Castlebar to Dublin
Take a bus from Castlebar to Dublin and enjoy the approximately 209 km long journey. Find schedules and pricing options for a convenient and affordable trip.
The earliest bus runs at 06:46, the last at 22:45.
Distance 209 km |
First bus 6:46 AM |
Last bus 10:45 PM |
High Season Oct - Dec |
Low Season Apr - Jun |
Best time to book 84 days |
Bus providers: Citylink from Castlebar to DublinYou can travel by bus between Castlebar to Dublin with Citylink. When you search for schedules and tickets, Omio will show you the best journey
Citylink
FAQs: Bus from Castlebar to Dublin
Find answers to the most common questions about traveling from Castlebar to Dublin by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Dublin, this guide helps you travel smarter and with confidence.

popular bus stations
Popular bus stations from Castlebar to Dublin
Most Castlebar to Dublin buses use the Castlebar, Stephen Garvey Way (Ring road) to Dublin, Airport (Terminal 2) station pair, with some services arriving at Dublin, N4 (Liffey Valley). Use this guide to compare Castlebar and Dublin bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Which Castlebar station do buses to Dublin leave from?
Getting to Castlebar, Stephen Garvey Way (Ring road) from Castlebar city centre
Castlebar, Stephen Garvey Way (Ring road) bus station facilities and services
Castlebar, Stephen Garvey Way (Ring road) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at Castlebar, Stephen Garvey Way (Ring road). ATMs are available at Castlebar, Stephen Garvey Way (Ring road).
Tickets and information
Ticket office support is available at Castlebar, Stephen Garvey Way (Ring road).
Parking, taxis and toilets
Available at Castlebar, Stephen Garvey Way (Ring road): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Castlebar, Stephen Garvey Way (Ring road): Accessible for wheelchairs only if curb is low.
Which Dublin station do buses from Castlebar arrive at?
Getting to Dublin, Airport (Terminal 2) from Dublin city centre
Dublin, Airport (Terminal 2) is 10 km from Dublin city centre. Public transport options include:
Dublin, Airport (Terminal 2) bus station facilities and services
Dublin, Airport (Terminal 2) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Starbucks (in the station), McDonald's (in the station).
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located near the arrivals area.
Tickets and information
Ticket office support is available at Dublin, Airport (Terminal 2).
Parking, taxis and toilets
Available at Dublin, Airport (Terminal 2): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Dublin, Airport (Terminal 2): Elevators, ramps.
Getting to Dublin, N4 (Liffey Valley) from Dublin city centre
Dublin, N4 (Liffey Valley) is 9 km from Dublin city centre. Public transport options include:
Dublin, N4 (Liffey Valley) bus station facilities and services
Dublin, N4 (Liffey Valley) has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Food and drink
Food options include: Restaurants available in shopping center.
Wi-Fi and ATMs
Wi-Fi is available at Dublin, N4 (Liffey Valley). ATMs are multiple ATMs in the shopping center.
Tickets and information
Ticket office support is available at Dublin, N4 (Liffey Valley).
Parking, taxis and toilets
Available at Dublin, N4 (Liffey Valley): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Dublin, N4 (Liffey Valley): Wheelchair accessible.
Getting to Dublin, North Wall Quay (3Arena) from Dublin city centre
Dublin, North Wall Quay (3Arena) is 2 km from Dublin city centre. Public transport options include:
Dublin, North Wall Quay (3Arena) bus station facilities and services
Dublin, North Wall Quay (3Arena) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi and ATMs
Wi-Fi is available at Dublin, North Wall Quay (3Arena). ATMs are available at Dublin, North Wall Quay (3Arena).
Tickets and information
Ticket office support is available at Dublin, North Wall Quay (3Arena).
Parking, taxis and toilets
Available at Dublin, North Wall Quay (3Arena): Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Dublin, North Wall Quay (3Arena): Accessible for passengers with reduced mobility.
Most popular bus connections from Castlebar
More options for your journey from Castlebar to Dublin
Here are some other resources that might have the information you need
