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Donegal to Sion Mills buses

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Trip Overview

The average bus between Donegal and Sion Mills takes 2h 19m and the fastest bus takes 1h 28m. The bus service runs several times per day from Donegal to Sion Mills. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 19m
Duration
49 mi
Distance
£23
Average price
Every 4 hours
Frequency

Donegal to Sion Mills bus times

Buses run every 4 hours between Donegal and Sion Mills. The earliest departure is at 7:53 AM in the morning, and the last departure from Donegal is at 11:05 PM which arrives into Sion Mills at 12:33 AM. All services require a transfer, and take on average 2h 19m. The schedules shown below are for the next available departures.

Departing Tuesday, November 10, 2026

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    Arrives next day

    Expressway (Bus Éireann)Expressway (Bus Éireann)4h 21m • 1 change

Departing Wednesday, November 11, 2026

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    TFI Local Link Donegal Sligo LeitrimExpressway (Bus Éireann)1h 43m • 1 change
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    Expressway (Bus Éireann)Expressway (Bus Éireann)2h 9m • 1 change
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    Bus ÉireannExpressway (Bus Éireann)1h 44m • 1 change
  •  → 

    Bus Feda TeorantaExpressway (Bus Éireann)2h • 1 change
  • Show more

Departing Thursday, November 12, 2026

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    TFI Local Link Donegal Sligo LeitrimExpressway (Bus Éireann)1h 43m • 1 change
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    Expressway (Bus Éireann)Expressway (Bus Éireann)2h 9m • 1 change
  •  → 

    Bus ÉireannExpressway (Bus Éireann)1h 44m • 1 change
  •  → 

    Bus Feda TeorantaExpressway (Bus Éireann)2h • 1 change
  • Show more

Departing Friday, November 13, 2026

  •  → 

    TFI Local Link Donegal Sligo LeitrimExpressway (Bus Éireann)1h 43m • 1 change
  •  → 

    Expressway (Bus Éireann)Expressway (Bus Éireann)2h 9m • 1 change
  •  → 

    Bus ÉireannExpressway (Bus Éireann)1h 44m • 1 change
  •  → 

    Bus Feda TeorantaExpressway (Bus Éireann)2h • 1 change
  • Show more

Departing Saturday, November 14, 2026

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    Expressway (Bus Éireann)Expressway (Bus Éireann)2h 9m • 1 change
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    Bus ÉireannExpressway (Bus Éireann)1h 44m • 1 change
  •  → 

    Bus Feda TeorantaExpressway (Bus Éireann)2h • 1 change
  •  → 

    Expressway (Bus Éireann)Expressway (Bus Éireann)1h 28m • 1 change
  • Show more

Departing Sunday, November 15, 2026

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    Expressway (Bus Éireann)Expressway (Bus Éireann)2h 9m • 1 change
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    Expressway (Bus Éireann)Expressway (Bus Éireann)1h 28m • 1 change
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    Expressway (Bus Éireann)Expressway (Bus Éireann)2h 58m • 1 change
  •  → 

    Arrives next day

    Bus Feda TeorantaExpressway (Bus Éireann)1h 28m • 1 change

Departing Monday, November 16, 2026

  •  → 

    TFI Local Link Donegal Sligo LeitrimExpressway (Bus Éireann)1h 43m • 1 change
  •  → 

    Expressway (Bus Éireann)Expressway (Bus Éireann)2h 9m • 1 change
  •  → 

    Bus ÉireannExpressway (Bus Éireann)1h 44m • 1 change
  •  → 

    Bus Feda TeorantaExpressway (Bus Éireann)2h • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Donegal to Sion Mills? 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 Donegal to Sion Mills.ExpandLaunch map view
  • Distance: 49.3 mi
  • Duration: 2h 19m

What companies run services between Donegal, Ulster, Ireland and Sion Mills, Northern Ireland?

You can take a bus from Donegal to Sion Mills via Letterkenny Bus in around 2h 24m.

Operators