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County Cavan to Letterkenny buses

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Trip Overview

The average bus between County Cavan and Letterkenny takes 4h 58m and the fastest bus takes 3h 24m. The bus service runs several times per day from County Cavan to Letterkenny. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 58m
Duration
181 km
Distance
€49
Average price
Every 4 hours
Frequency

Bus via Donegal

best
  1. Take the bus from Cavan Bus Stn to Donegalbus bus 30
  2. Take the bus from Donegal to ATU Letterkennybus bus 64
4h 51m
€41–58

County Cavan to Letterkenny bus times

Buses run every 4 hours between County Cavan and Letterkenny. The earliest departure is at 12:58 AM at night, and the last departure from County Cavan is at 4:35 PM which arrives into Letterkenny at 8:55 PM. All services require a transfer at Cavan Bus Stn and take an average of 4h 58m. The schedules shown below are for the next available departures.

Departing Friday, October 30, 2026

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)8h 25m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 10m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 6m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 43m • 2 changes
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Departing Saturday, October 31, 2026

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)8h 25m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 31m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 11m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 41m • 2 changes
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Departing Sunday, November 1, 2026

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)8h 23m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)5h 40m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 14m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 47m • 2 changes
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Departing Monday, November 2, 2026

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)8h 24m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 3m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 58m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 35m • 2 changes
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Departing Tuesday, November 3, 2026

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)8h 24m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 3m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 58m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 35m • 2 changes
  • Show more

Departing Wednesday, November 4, 2026

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)8h 24m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 3m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 58m • 2 changes

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    Bus ÉireannExpressway (Bus Éireann)Expressway (Bus Éireann)4h 35m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from County Cavan to Letterkenny? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from County Cavan to Letterkenny.ExpandLaunch map view
  • Distance: 180.9 km
  • Duration: 4h 58m

What companies run services between County Cavan, Ireland and Letterkenny, Ireland?

You can take a bus from Knocknagillagh to ATU Letterkenny via Cavan Bus Stn and Donegal in around 4h 51m.

Operators