The cheapest and fastest buses from Dublin to Letterkenny
Cheapest price
$28
Average price
$29
Fastest journey
3 h 30 m
Average duration
3 h 51 m
Buses per day
4
Distance
205 km
The best way to find a cheap bus ticket from Dublin to Letterkenny is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Dublin to Letterkenny will cost around $29 if you buy it on the day, but the cheapest tickets can be found for only $28.
Of the 4 buses that leave Dublin for Letterkenny on Thu, Nov 06, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Nov 06 the direct buses cover the 205 km distance in an average of 3 h 51 m but if you time it right, some buses will get you there in just 3 h 30 m .
On Thu, Nov 06 the slowest buses will take 3 h 58 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.








Travel Information
Compare bus and flight for Dublin to Letterkenny
Omio recommends booking the bus as it is the most popular option from Dublin to Letterkenny among Omio's users. If you are prioritising price take the bus with prices starting from €10. For those with little time consider booking a flight which can get you there in 1h 8m. The ticket price range depends on the travel mode: a bus costs an average of €10, and a flight costs an average of €26.
Distance: 127 miles (205 km)
Compare bus with
Most popular Bus | Flight |
|---|---|
€13 Average price Cheapest | €46 Average price |
4h 21m Average total duration 3h 51m Onboard + 30m Additional time* | 4h 8m Average total duration Fastest 1h 8m Onboard + 3h 0m Additional time* |
![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options |
Compare prices and tickets Dublin to Letterkenny by bus or flight
Compare bus and flight 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.
Nov 06
Nov 07
Nov 08
Nov 09
Nov 10
Nov 11
Nov 12
Journey information
Overview: Bus from Dublin to Letterkenny
Buses from Dublin to Letterkenny run on average 85 times per day, taking around 3h 51m. Cheap bus tickets for this journey start at $12 (€10) if you book in advance.
There are 39 buses per day. The earliest bus runs at 00:02, the last at 23:09. The fastest bus covers the 127 miles (205 km) distance in 3h 54m.
Distance 127 miles (205 km) |
Average bus duration 3h 51m |
Cheapest ticket price $12 (€10) |
Buses per day 85 |
Direct buses 39 |
Fastest bus 3h 54m |
First bus 00:02 |
Last bus 23:09 |
Bus providers: European Sleeper, Infobus, Mc Ginley Coach Travel, Bus Éireann from Dublin to LetterkennyYou can travel by bus between Dublin to Letterkenny with European Sleeper, Infobus, Mc Ginley Coach Travel, Bus Éireann for as low as $12 (€10). When you search for schedules and tickets, Omio will show you the best journey
Infobus
European Sleeper
Mc Ginley Coach Travel
Bus Éireann
FAQs: Bus from Dublin to Letterkenny
Find answers to the most common questions about traveling from Dublin to Letterkenny 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 Letterkenny, this guide helps you travel smarter and with confidence.

When departing from Dublin, you have various bus station options to start your route from including Dublin, Airport (Terminal 2) and Dublin, Busáras. When arriving in Letterkenny, you can end your journey in bus stations like Letterkenny Bus Station and Letterkenny Institute of Technology (LYIT).
Passengers board the bus most frequently from Dublin, Airport (Terminal 2), which is located around 9.1 miles (14.7 km) away from the city centre, and they get off the bus at Letterkenny Bus Station, located 0.8 miles (1.3 km) away from the city centre.
- Infobus
- Assistance
- Priority seating
- Transport for wheelchairs and mobility aids.
- St. Eunan's Cathedral, a striking Gothic Revival cathedral known for its impressive architecture and stained glass windows
- Donegal County Museum, a museum offering insights into the history and culture of County Donegal through various exhibits
- Glenveagh National Park, a scenic park featuring rugged landscapes, walking trails, and a historic castle
- Letterkenny Town Park, a well-maintained public park with gardens, walking paths, and a children's play area
- An Grianán Theatre, a modern venue hosting a variety of performances including plays, concerts, and cultural events.
- Arena 7 Entertainment Complex, a family-friendly center with bowling, laser tag, and dining options
- Letterkenny Cathedral, a striking neo-Gothic cathedral with impressive architecture
- Ballymacool Park, a spacious park ideal for picnics and leisurely walks
- Tropical World, a vibrant indoor attraction featuring exotic animals and plants
- Oakfield Park, a beautifully landscaped garden with a narrow-gauge railway and walking trails.
- Infobus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Cancellations within 24 hours may incur a fee.
To find the cheapest bus tickets for your trip from Dublin to Letterkenny, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- Infobus
- One carry-on bag up to 5kg (40x20x25) and one checked bag up to 20kg (50x30x80).
- Infobus
- 10€ per additional bag.
- Infobus
- Small pets allowed in carriers
- Larger pets may require a separate ticket.
popular bus stations
Popular bus stations from Dublin to Letterkenny
- 05:00-23:00
- Free Wi-Fi
- Cafeteria (in the station)
- Fast-Food Outlet (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 1, 11, 16, 41 Train: DART Tram: Luas Red
- 00:00-23:59
- Free Wi-Fi
- Starbucks (in the station)
- McDonald's (in the station).
- Available outside the arrivals area, Zone 20.
- Elevators, ramps
- Available in the arrivals area.
- Bus: 16, 41, 700
- The place has an entrance that is wheelchair-accessible
More options for your journey from Dublin to Letterkenny
Here are some other resources that might have the information you need


