Travel Information
Compare train and bus for Galway to Castlebar
Omio recommends booking the bus as it is the most popular option from Galway to Castlebar among Omio's users. If you are prioritising price take the bus with prices starting from $15. For those with little time consider booking a bus which can get you there in 1h 41m. The ticket price range depends on the travel mode: a bus costs an average of $15, and a train costs an average of $28.
Distance: 41 miles (66 km)
Compare bus with
Most popular Bus | Train | Driving |
|---|---|---|
$20 Average price Cheapest | $28 Average price | $17 Average price (fuel + tolls) |
2h 11m Average total duration Fastest 1h 41m Onboard + 30m Additional time* | 3h 57m Average total duration 3h 27m Onboard + 30m Additional time* | 1h 14m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Galway to Castlebar:
A bus is $8 (€7) less than a train for this route with tickets for a train from Galway to Castlebar costing on average $28 (€23).
Other travel options to Castlebar take longer:
Train takes on average 3h 27m.
You'll arrive about -1h -27m sooner (1h 41m by bus vs 1h 14m by car) and save roughly $-3.19 (€-2.61) compared to fuel and tolls ($20 (€16) vs $17 (€14)). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by Infobus, Expressway (Bus Éireann), Citylink, Bus Éireann.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
Galway to Castlebar Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Expressway (Bus Éireann) | Departure Time 07:10AM | Arrival Time 08:45AM | Duration 1h35 | Departure days Tue, Wed, Thu | Cheapest price $23 |
Operator Citylink | Departure Time 08:40AM | Arrival Time 10:10AM | Duration 1h30 | Departure days Tue, Wed, Thu | Cheapest price $18 |
Operator Bus Éireann | Departure Time 09:15AM | Arrival Time 11:26AM | Duration 2h11 | Departure days Tue, Wed, Thu | Cheapest price $15 |
Operator Expressway (Bus Éireann) | Departure Time 10:10AM | Arrival Time 11:45AM | Duration 1h35 | Departure days Tue, Wed, Thu | Cheapest price $23 |
Operator Expressway (Bus Éireann) | Departure Time 10:37AM | Arrival Time 12:14PM | Duration 1h37 | Departure days Tue, Wed, Thu | Cheapest price $31 |
Operator Citylink | Departure Time 11:40AM | Arrival Time 01:10PM | Duration 1h30 | Departure days Tue, Wed, Thu | Cheapest price $18 |
Operator Bus Éireann | Departure Time 12:15PM | Arrival Time 02:26PM | Duration 2h11 | Departure days Tue, Wed, Thu | Cheapest price $15 |
Operator Expressway (Bus Éireann) | Departure Time 01:10PM | Arrival Time 02:45PM | Duration 1h35 | Departure days Tue, Wed, Thu | Cheapest price $23 |
Operator Citylink | Departure Time 02:40PM | Arrival Time 04:10PM | Duration 1h30 | Departure days Tue, Wed, Thu | Cheapest price $18 |
Operator Bus Éireann | Departure Time 03:15PM | Arrival Time 05:28PM | Duration 2h13 | Departure days Tue, Wed, Thu | Cheapest price $15 |
Operator Expressway (Bus Éireann) | Departure Time 04:10PM | Arrival Time 05:45PM | Duration 1h35 | Departure days Tue, Wed, Thu | Cheapest price $23 |
Operator Citylink | Departure Time 05:10PM | Arrival Time 06:40PM | Duration 1h30 | Departure days Tue, Wed, Thu | Cheapest price $18 |
Operator Bus Éireann | Departure Time 06:15PM | Arrival Time 08:18PM | Duration 2h03 | Departure days Tue, Wed, Thu | Cheapest price $15 |
Operator Expressway (Bus Éireann) | Departure Time 06:40PM | Arrival Time 08:15PM | Duration 1h35 | Departure days Tue, Wed, Thu | Cheapest price $23 |
Operator Citylink | Departure Time 07:40PM | Arrival Time 09:05PM | Duration 1h25 | Departure days Tue, Wed, Thu | Cheapest price $18 |
Operator Expressway (Bus Éireann) | Departure Time 09:10PM | Arrival Time 10:45PM | Duration 1h35 | Departure days Tue, Wed, Thu | Cheapest price $23 |
Operator Bus Éireann | Departure Time 09:15PM | Arrival Time 11:10PM | Duration 1h55 | Departure days Tue, Wed | Cheapest price $15 |
Compare prices and tickets Galway to Castlebar 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.
Jun 21
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Jun 27
Why should you book Galway to Castlebar buses with Omio?
Why book with Omio vs Alibus?
- Compare with other providers: On Omio, you can not only buy tickets for Alibus, but also compare tickets for the likes of Infobus, Expressway (Bus Éireann), Citylink or Bus Éireann to find the best option for your trip from Galway to Castlebar.
- 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 Alibus with all available travel options, which are train and bus to ensure you get the best deal for traveling from Galway to Castlebar.
Why book with Omio over Busbud or Checkmybus?
- Official reseller: Alibus tickets can only be bought on Omio or Alibus's website as Omio is the only official third party seller for Alibus tickets. Busbud or Checkmybus do not sell Alibus tickets as they are not official sellers.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Galway to Castlebar.
Journey information
Overview: Bus from Galway to Castlebar
Buses from Galway to Castlebar run on average 11 times per day, taking around 1h 41m. Cheap bus tickets for this journey start at $15 (€12) if you book in advance.
There are 11 buses per day. The earliest bus runs at 06:30, the last at 21:10. The fastest bus covers the 41 miles (66 km) distance in 1h 25m.
Distance 41 miles (66 km) |
Average bus duration 1h 41m |
Cheapest ticket price $15 (€12) |
Buses per day 11 |
Direct buses 11 |
Fastest bus 1h 25m |
First bus 6:30 AM |
Last bus 9:10 PM |
Cheapest Month Aug |
Cheapest Day Thu |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Thu |
Least Busy Day Fri |
Best time to book 1 day |
Bus providers: Alibus, Infobus, Expressway (Bus Éireann), Citylink, Bus Éireann from Galway to CastlebarYou can travel by bus between Galway to Castlebar with Alibus, Infobus, Expressway (Bus Éireann), Citylink, Bus Éireann for as low as $15 (€12). When you search for schedules and tickets, Omio will show you the best journey
Infobus
Alibus
Expressway (Bus Éireann)
Citylink
Bus Éireann
FAQs: Bus from Galway to Castlebar
Find answers to the most common questions about traveling from Galway to Castlebar 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 Castlebar, this guide helps you travel smarter and with confidence.

- Alibus
- Pram/stroller access and dedicated wheelchair accessibility are available.
- Infobus
- Assistance
- Priority seating
- Transport for wheelchairs and mobility aids.
- National Museum of Ireland - Country Life, an exhibition showcasing traditional Irish country life from the 19th and 20th centuries
- Lough Lannagh, a scenic lake offering walking trails and views of the surrounding landscape
- Turlough Park House, a historic Victorian house set in beautiful gardens, part of the National Museum of Ireland
- Mayo Peace Park, a memorial park dedicated to those who served in various conflicts, featuring plaques and monuments
- Castlebar Greenway, a picturesque cycling and walking route connecting Castlebar to the nearby town of Turlough.
- Castlebar Golf Club, an 18-hole parkland course for golf enthusiasts
- Linenhall Arts Centre, a venue for contemporary arts, theater, and music performances
- Castlebar Adventure Centre, offering activities like kayaking and rock climbing
- Castlebar Farmers Market, a vibrant market with local produce and crafts
- Breaffy House Resort, a place to relax and enjoy spa treatments and leisure facilities.
- Alibus
- The cancellation policy depends on the type of ticket chosen.
- Infobus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
- Alibus
- One piece of baggage and one piece of hand luggage are allowed.
- Infobus
- One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
- Alibus
- For medium-sized dogs, an additional ticket is required.
- Infobus
- 10€ per additional bag.
- Alibus
- Small pets are allowed in carriers, and dogs must be muzzled and leashed
- guide dogs are allowed for free.
- Infobus
- Small pets allowed in carriers
- larger pets may require a separate ticket.
popular bus stations
Popular bus stations from Galway to Castlebar
Most popular bus connections from Galway
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