- Must visit
National Museum of Ireland – Archaeology
Flagship archaeology museum with prehistoric gold, Viking finds, and the famous bog bodies central to Ireland’s ancient story.
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The cheapest and fastest buses from Castlebar to Dublin
Showing times and prices for Aug 05
Cheapest price
$33
Average price
$34
Fastest journey
3 h 30 m
Average duration
3 h 38 m
Buses per day
6
Distance
209 km
Cheap tickets
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 $34 if you buy it on the day, but the cheapest tickets can be found for only $33.
Fast buses
Of the 6 buses that leave Castlebar for Dublin on Wed, Aug 05, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Aug 05 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 Wed, Aug 05 the slowest buses will take 4 h 9 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$331One-way0 transfers- 10:50 AM3h30Castlebar2:20 PMDublin$331One-way0 transfers
- 2:40 PM3h30Castlebar6:10 PMDublin$331One-way0 transfers
- 4:50 PM3h30Castlebar8:20 PMDublin$331One-way0 transfers
- 12:45 AM4h09Castlebar4:54 AMDublin$371One-way1 transfer
- 7:55 AM3h30Castlebar11:25 AMDublin$331One-way0 transfers
- 10:50 AM3h30Castlebar2:20 PMDublin$331One-way0 transfers
- 2:40 PM3h30Castlebar6:10 PMDublin$331One-way0 transfers
- 4:50 PM3h30Castlebar8:20 PMDublin$331One-way0 transfers
- 12:45 AM4h09Castlebar4:54 AMDublin$371One-way1 transfer
Journey information
Overview: Bus from Castlebar to Dublin
IrelandIreland
Buses from Castlebar to Dublin run on average 14 times per day, taking around 4h 20m. Cheap bus tickets for this journey start at $33 but you can travel from only $31 by train.
The earliest bus runs at 06:46, the last at 22:45. The fastest bus covers the 129 miles (209 km) distance in 3h 30m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $31
Distance 129 miles (209 km) |
Average bus duration 4h 20m |
Cheapest ticket price $33 |
Buses per day 14 |
Fastest bus 3h 30m |
First bus 6:46 AM |
Last bus 10:45 PM |
Cheapest Month May |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Thu |
Least Busy Day Thu |
Best time to book 3 days |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Train from $31
Castlebar to Dublin Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Citylink | Departure Time 12:45AM | Arrival Time 04:54AM | Duration 4h09 | Departure days Everyday | Cheapest price $37 |
Operator Citylink | Departure Time 04:00AM | Arrival Time 08:32AM | Duration 4h32 | Departure days Everyday | Cheapest price $37 |
Operator Citylink | Departure Time 07:55AM | Arrival Time 11:25AM | Duration 3h30 | Departure days Everyday | Cheapest price $33 |
Operator Citylink | Departure Time 10:50AM | Arrival Time 02:20PM | Duration 3h30 | Departure days Everyday | Cheapest price $33 |
Operator Citylink | Departure Time 12:50PM | Arrival Time 04:20PM | Duration 3h30 | Departure days Fri, Sun | Cheapest price $33 |
Operator Citylink | Departure Time 02:40PM | Arrival Time 06:10PM | Duration 3h30 | Departure days Everyday | Cheapest price $33 |
Operator Citylink | Departure Time 04:50PM | Arrival Time 08:20PM | Duration 3h30 | Departure days Everyday | Cheapest price $33 |
Operator Citylink | Departure Time 06:50PM | Arrival Time 10:20PM | Duration 3h30 | Departure days Fri, Sun | Cheapest price $33 |
Live departures
Castlebar to Dublin bus times
The table below shows live departures for Castlebar to Dublin buses for today, Tuesday, August 4. You can also manually refresh the results below to see updated bus journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 2:40 PM Castlebar | 3h30 | 6:10 PM Dublin | 0 transfersDirect | |
| 4:50 PM Castlebar | 3h30 | 8:20 PM Dublin | 0 transfersDirect | |
| Wednesday, August 5 | |||||
| 12:45 AM Castlebar | 4h09 | 4:54 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 | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Why should you book Castlebar to Dublin buses with Omio?
Irish Citylink as well as Alibus or Citylink offer buses services from Castlebar to Dublin.
Omio is the only official third party seller for Irish Citylink tickets.
Why book with Omio vs Irish Citylink?
- Compare with other providers: On Omio, you can not only buy tickets for Irish Citylink, but also compare tickets for the likes of Alibus or Citylink to find the best option for your trip from Castlebar to Dublin.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Irish Citylink with all available travel options, which are train and bus to ensure you get the best deal for traveling from Castlebar to Dublin.
Bus providers: Irish Citylink, Alibus, Citylink from Castlebar to DublinYou can travel by bus between Castlebar to Dublin with Irish Citylink, Alibus, Citylink for as low as $31. When you search for schedules and tickets, Omio will show you the best journey
Irish Citylink
About
Irish Citylink is an Irish bus company, a subsidiary of the Singaporean company ComfortDelGro, that has been providing intercity coach travel in Ireland since 2003. They offer high-frequency express services connecting major cities, towns, and airports across Ireland, including Dublin, Galway, Limerick, Cork, and Ennis. Their fleet of modern coaches is equipped with amenities such as air conditioning, reclining seats, free Wi-Fi, and onboard toilets. Popular routes include Dublin to Galway, Galway to Dublin, and Dublin to Cork. As of May 2025, Irish Citylink operates on nine routes, including non-stop express services between Galway and Dublin City and Dublin Airport.
Luggage & cancellation policy
Average Duration
3h 30m
Cheapest Price
$31
Luggage included
Each passenger is permitted to carry one 20kg suitcase, one 10kg suitcase, and one small soft bag suitable for onboard storage.
Additional luggage
Additional luggage may be accepted if space permits, with a surcharge of €5.00 per extra item.
Cancellation Policy
Refund requests may only be made by writing to the Customer Service Team, and Citylink will only consider refunding a ticket if the cancellation is due to the company being at fault, such as a late departure.
Refund
Citylink will only consider refunding a ticket if the reason for the cancellation is in some way caused by the company being at fault, for example a late departure of a vehicle.
Unaccompagned minor
For safety reasons, children under 14 years of age will not be carried unaccompanied on any of their Express services under any circumstances.
Amenities on board the bus
Wifi
Food sold onboard
Free water bottles are available onboard.
Toilets
USB plugs
Accessibility
Irish Citylink has several wheelchair-accessible coaches on the Galway to Dublin route, but it is recommended to reach out ahead of time to ensure necessary accommodations.
Bikes
Irish Citylink will carry bicycles for €5 per bicycle, as long as there is enough room in the undercarriage.
Pets
One guide dog is permitted onboard per passenger.
Entertaiment on board
Alibus
About
Alibus is a bus company, managed by A.N.M. S.p.a (Azienda Napoletana Mobilita), primarily known for providing efficient airport transfer services in Italy. It connects Naples Capodichino Airport with various points in Naples, including the Central Station (Piazza Garibaldi) and the Port of Naples (Molo Angioino/Beverello and Porta di Massa). Alibus also offers airport transfers to Catania International Airport. The service is recognized for its punctuality and affordability, with buses running frequently, typically every 15 to 30 minutes, and a journey time of approximately 35 minutes between Naples Airport and the Maritime Station.
Luggage & cancellation policy
Luggage included
One piece of baggage and one piece of hand luggage are allowed.
Additional luggage
For medium-sized dogs, an additional ticket is required.
Luggage storage
Ample luggage storage is available on Alibus coaches.
Cancellation Policy
The cancellation policy depends on the type of ticket chosen.
Refund
Refunds depend on the cancellation timeframe and ticket conditions, with 100% refund for cancellations more than 48 hours before departure for baseline tickets.
Amenities on board the bus
Wifi
USB plugs
Accessibility
Pram/stroller access and dedicated wheelchair accessibility are available.
Pets
Small pets are allowed in carriers, and dogs must be muzzled and leashed; guide dogs are allowed for free.
Citylink
Luggage & cancellation policy
Average Duration
3h 30m
Cheapest Price
$33
Citylink frequency
6 a day
Complete guide to Dublin
Things to do in Dublin
Discover the best of Dublin — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Dublin trip today.
- Must visit
National Gallery of Ireland
National gallery with Irish and European masters, rotating exhibitions, and one of the city’s finest free cultural collections.
- Must visit
EPIC The Irish Emigration Museum
Engaging museum on Irish emigration, social change, and family history inside a restored Georgian house on St Stephen’s Green.
- Must visit
St Stephen's Green
Prestigious Georgian square and garden, ideal for architecture, sculpture, and a central stroll near museums and shopping streets.
- Must visit
Temple Bar
Lively cultural quarter known for cobbled lanes, street performers, galleries, and nightlife, making it a classic Dublin walk.
- Must visit
Trinity College Dublin Campus
Historic university campus with elegant squares, Book of Kells access, and one of the city’s most atmospheric pedestrian spaces.
- Gluten-free
Irish Stew
A hearty stew of lamb or mutton, potatoes, onions, and carrots. It is a classic Irish comfort dish long tied to home cooking and pub menus.
Full Irish Breakfast
A traditional breakfast with sausages, rashers, eggs, black and white pudding, tomatoes, and toast. It is a staple Irish morning meal.
- Vegetarian
- Gluten-free
Colcannon
Mashed potatoes blended with butter and kale or cabbage. This beloved side is strongly linked to Irish family meals and seasonal cooking.
Restaurant Patrick Guilbaud
Celebrated fine dining restaurant known for polished Irish cooking, tasting menus, and an elegant Georgian setting near St Stephen's Green.
The Old Spot
Well-known gastropub for refined Irish comfort food, seafood, and an excellent drinks list in a stylish but relaxed space.
The Brazen Head
Historic literary pub serving oysters, chowder, Guinness, and classic Irish dishes in atmospheric Victorian rooms.
Euro (€)
Dublin is pricey versus many European cities, with high hotel rates, restaurant prices, and pub costs. Public transport is reasonable but overall tourist spending is often high.
Average meal costs
- Budget
- €8-15 for fast food or casual takeaway.
- Mid-range
- €20-35 per person for a restaurant meal.
- Fine dining
- €70+ per person for upscale dining.
- Coffee
- €3-4.50 for a cappuccino.
Tipping culture
Service is not always included. In restaurants, 10% is common for good service. Round up or add a little for taxis. Tipping in cafes is optional.
TFI Live
Get the appOfficial public transport app
Prices
- Single ticket
- €2.00
- Day pass
- €8.00
To the city center
Dublin Airport Terminal 2 -> O'Connell Street, Dublin
- Distance
- 10 km
- Travel time
- 30 min
- Leap Card and contactless TFI 90 fares work on Dublin Bus, Luas, DART and most commuter rail. Cash bus fares are exact fare only.
- From Dublin Airport, use Dublin Bus or Aircoach as there is no metro or tram from the airport. TFI Live provides real-time departures and journey planning.
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.
Cheap bus tickets from Castlebar to Dublin can start from as little as $33 when you book in advance. The average bus ticket price for Castlebar to Dublin is $34 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by bus from Castlebar to Dublin is 3h 30m to travel the 129 miles (209 km) long journey. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest bus from Castlebar to Dublin leaves at 6:46 AM. Plan your trip with the Journey Planner from Omio.
The latest bus from Castlebar to Dublin leaves at 10:45 PM.
There are 14 buses a day from Castlebar to Dublin which require at least one change with Irish Citylink, Alibus, Citylink. Schedules can vary on holidays or weekends with fewer buses.
When taking a bus from Castlebar to Dublin, you can count on Irish Citylink, Alibus, Citylink for the best way to get you to Dublin. You can also check all possible bus companies who offer a service between Castlebar and Dublin and compare the amenities they offer before buying a bus ticket.
It's helpful to compare your options as there are 2 ways to travel between Castlebar and Dublin including taking a train and bus.
Yes, there are bathrooms on board the bus from Castlebar to Dublin for bus company Irish Citylink.
Yes, the following accessibility options are available when taking the bus from Castlebar to Dublin:
- Alibus
- Pram/stroller access and dedicated wheelchair accessibility are available.
- Irish Citylink
- Irish Citylink has several wheelchair-accessible coaches on the Galway to Dublin route, but it is recommended to reach out ahead of time to ensure necessary accommodations.
Whether you can cancel your bus ticket from Castlebar to Dublin depends on the bus companies:
- Alibus
- The cancellation policy depends on the type of ticket chosen.
- Irish Citylink
- Refund requests may only be made by writing to the Customer Service Team, and Citylink will only consider refunding a ticket if the cancellation is due to the company being at fault, such as a late departure.
Yes, bikes are allowed on board the bus with bus company Irish Citylink.
Tickets are often cheaper when booked early. Traveling during off-peak hours or on weekdays can help you save money. Sort results by price to quickly identify the most affordable options. Check for promotions or discounts available on our website and app.
Yes, there is food available to purchase on board the bus from Castlebar to Dublin.
Yes, the following luggage options are included when booking a bus ticket from Castlebar to Dublin:
- Alibus
- One piece of baggage and one piece of hand luggage are allowed.
- Irish Citylink
- Each passenger is permitted to carry one 20kg suitcase, one 10kg suitcase, and one small soft bag suitable for onboard storage.
Yes, the following additional luggage options are available when booking a bus ticket from Castlebar to Dublin:
- Alibus
- For medium-sized dogs, an additional ticket is required.
- Irish Citylink
- Additional luggage may be accepted if space permits, with a surcharge of €5.00 per extra item.
Yes, you can bring your pet on the bus from Castlebar to Dublin. The following conditions apply:
- Alibus
- Small pets are allowed in carriers, and dogs must be muzzled and leashed
- guide dogs are allowed for free.
- Irish Citylink
- One guide dog is permitted onboard per passenger.
Yes, there are USB plugs on board the bus from Castlebar to Dublin with the following bus company: Irish Citylink, Alibus.
Yes, there is Wifi on board the bus from Castlebar to Dublin with the following bus company: Irish Citylink, Alibus.
Ireland uses the euro (€) as its currency. Travelers generally find using cards more convenient and widely accepted for payments, though carrying some cash can be helpful for small purchases or in rural areas.
In Dublin, travelers should be cautious of pickpocketing, especially in crowded areas like public transport, popular tourist sites, and nightlife districts. Common scams include overcharging by taxi drivers who do not use the meter and distraction techniques used by groups to steal wallets or phones. It is advisable to use official taxis or rideshare services and remain vigilant in busy locations to ensure safety.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
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.
Departure bus stations in Castlebar
Arrival bus stations in Dublin
Castlebar, Stephen Garvey Way (Ring road)
City-centre transport
Getting to Castlebar, Stephen Garvey Way (Ring road) from Castlebar city centre
Bus454, 460a, 460b · 7m · $2 · every ~1 min
Which Dublin station do buses from Castlebar arrive at?
Buses from Castlebar to Dublin most often arrive at Dublin, Airport (Terminal 2). Some services arrive at Dublin, N4 (Liffey Valley), so check your ticket before travel to confirm your Dublin arrival station.
Dublin, Airport (Terminal 2)Dublin Airport, T2 Arrivals Road - Zone 20, Dublin, Ireland
City-centre transport
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:
Bus702 · 11m · $12 · every ~2 min
Dublin Express · 17m · $2 · every ~8 min
41 · 36m · $4 · every ~7 min
38m · $10 · every ~6 min
700 · 40m · $12 · every ~5 min
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.
Dublin, N4 (Liffey Valley)
City-centre transport
Getting to Dublin, N4 (Liffey Valley) from Dublin city centre
BusC1, C2, C3, C4, 52, C5, C6, X25, X27, X28, P29, X31, X30, X32 · 42m · $4 · every ~27 min
51D, 52, C1, C2, C3, C4, C5, C6, P29, X25, X27, X28, X30, X31, X32 · 44m · $4 · every ~27 min
80 · 46m · $4 · every ~9 min
Dublin, BusárasBusaras, Store Street, Dublin 1, Ireland
City-centre transport
Getting to Dublin, Busáras from Dublin city centre
Dublin, Busáras is 1 km from Dublin city centre. Public transport options include:
Bus910 · 14m · $11
14, 15 · 16m · $4 · every ~21 min
TramRed · 1m · $2 · every ~24 min
Dublin, Busáras bus station facilities and services
Dublin, Busáras has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food and drink
Food options include: Cafeteria (in the station), Fast-Food Outlet (in the station).
Wi-Fi and ATMs
Free Wi-Fi. ATMs are located near the main entrance and in the waiting area.
Tickets and information
Ticket office support is available at Dublin, Busáras.
Parking, taxis and toilets
Available at Dublin, Busáras: Parking, Taxis, WC.
Accessibility
Accessibility facilities are available at Dublin, Busáras: Elevators, ramps.
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
Most popular buses to and from Dublin and Castlebar
Most popular bus connections to Dublin
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