Bus Tickets from Castlebar to Donegal

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TodayAug 13
TomorrowAug 14
FriAug 15
SatAug 16
SunAug 17
MonAug 18
from $39
TueAug 19
WedAug 20

Cheap buses leaving Monday

One passenger / one way

  • This trip is recommended because it is: Cheapest
    Departure time: August 18 at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: August 18 at
    Destination city: Donegal
    Destination location: Abbey Hotel Bus Stop
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • This trip is recommended because it is: Fastest
    Departure time: August 18 at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: August 18 at
    Destination city: Donegal
    Destination location: Abbey Hotel Bus Stop
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • Departure time: August 18 at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: August 18 at
    Destination city: Donegal
    Destination location: Abbey Hotel Bus Stop
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • Departure time: August 18 at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: August 18 at
    Destination city: Donegal
    Destination location: Abbey Hotel Bus Stop
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:
  • Departure time: August 18 at
    Departure city: Castlebar
    Departure location: Castlebar Stephen Garvey Way
    Arrival time: August 18 at
    Destination city: Donegal
    Destination location: Abbey Hotel Bus Stop
    Operated by: ExpresswayExpressway
    Vehicle: BusDuration:

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Bus Castlebar to Donegal: Trip Overview

Average ticket price$52
Average bus trip duration7h 50m
Number of daily buses6
Earliest bus departure6:47am
Distance74 miles (118 km)
Latest bus departure12:23pm

Castlebar to Donegal Bus

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

We make sure you can find a bus service from Castlebar to Donegal from the most reliable bus companies operating this trip.

Whether it is cheap bus tickets or more luxurious buses going to Donegal from Castlebar, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions for your trip Castlebar - Donegal

Find cheapest prices for buses

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

Best price found
08/11
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Today
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08/18
$35
busbud logoThe cheapest trip from Castlebar to Donegal was searched and found on Aug 18, 2025 with a price of $35

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

You can expect to pay from $35 to $68 for a bus ticket from Castlebar to Donegal based on the last 2 days. You can expect to find the cheapest price for the trip at $35 which is on 2025-08-18.

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 Castlebar and Donegal!

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Castlebar to Donegal, get comfy and count the stars.

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Castlebar to Donegal.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Castlebar to Donegal.

Did you know?

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.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travelers have used their electronic device on board during 2014.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

Will you be returning to Castlebar by bus?

Bus from Castlebar to Donegal

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