How far is Letterkenny from Castlebar?

Letterkenny and Castlebar are 99 miles (159 km) apart.

What are the departure and arrival stations when taking the bus from Letterkenny to Castlebar?

Buses traveling from Letterkenny to Castlebar leave from Letterkenny - Bus Station and arrive at Castlebar - Stephen Garvey Way Bus Stop.

Bus Letterkenny to Castlebar from $38 | Compare & Save up to 44%

Previously seen trips

Next departures for Letterkenny to Castlebar on November 18
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	3:05pm	Letterkenny Bus Station	7h 40m	10:45pm	Castlebar Stephen Garvey Way	No tags
Bus	3:07pm	Letterkenny Port	7h 38m	10:45pm	Castlebar Stephen Garvey Way	No tags
Bus	4:03pm	Letterkenny Port	6h 42m	10:45pm	Castlebar Stephen Garvey Way	No tags
Bus	4:10pm	Letterkenny Bus Station	6h 35m	10:45pm	Castlebar Stephen Garvey Way	No tags
Bus	4:12pm	Letterkenny Port	6h 33m	10:45pm	Castlebar Stephen Garvey Way	No tags

Get from Letterkenny to Castlebar

This route is served by bus only

The journey takes about 7 hours 30 minutes and with fares starting at just $55, it presents an excellent value for a comfortable ride.

13bus per day

7h 30mAverage Duration

99 milesDistance

4kgCO₂ emissions

Compare bus companies

Expressway

4/5440 reviews

Staff4.7

Timeliness3.6

Cleanliness4.4

Wifi3.1

Based on 440 reviews, the company was rated 3.8 stars on Busbud. Travelers were especially satisfied with the staff and the ticket access but often complained with the wifi. Expressway ticket prices on this trip start at $55

IE bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Trenitalia, Sindbad

Where are the popular stops in Letterkenny and Castlebar?

Stops in Letterkenny

A - Letterkenny - Bus Station

Stops in Castlebar

A - Castlebar - Stephen Garvey Way Bus Stop

Frequently asked questions about traveling from Letterkenny to Castlebar by bus

How far is Letterkenny from Castlebar?
What are the departure and arrival stations when taking the bus from Letterkenny to Castlebar?

Find cheapest prices for buses

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

Best price found

11/16

No data

11/17

No data

Today

$38

11/19

$38

11/20

No data

11/21

No data

11/22

No data

11/23

No data

The cheapest trip from Letterkenny to Castlebar was searched and found on Nov 18, 2025 with a price of $38

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

You can expect to pay from $38 to $67 for a bus ticket from Letterkenny to Castlebar based on the last 2 days. You can expect to find the cheapest price for the trip at $38 which is on 2025-11-19.