Bus Letterkenny to Dublin: Compare prices and save money

Compare all timetables for the bus from Letterkenny to Dublin

Here is a selection of the cheapest bus trips from the schedule from Letterkenny to Dublin from various bus operators like Expressway for the next days.

today

$21

tomorrow

Friday

Saturday

$21

Sunday

Monday

Tuesday

Cheapest bus trips today
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Expressway	4h 25m	12:30 PM	Letterkenny	Bus Station	4:55 PM	Dublin	Busáras	Economy	$21	A Bus from Expressway goes from Bus Station, Letterkenny (Ireland) at 12/24/2025 12:30:00 PM to Busáras, Dublin (Ireland) arriving at 12/24/2025 4:55:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 4h 25m
Expressway	4h 23m	12:32 PM	Letterkenny	Bus Station	4:55 PM	Dublin	Busáras	Economy	$21	A Bus from Expressway goes from Bus Station, Letterkenny (Ireland) at 12/24/2025 12:32:00 PM to Busáras, Dublin (Ireland) arriving at 12/24/2025 4:55:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 4h 23m
Expressway	3h 49m	12:00 AM	Letterkenny	Bus Station	3:49 AM	Dublin	Busáras	Basic	$32	A Bus from Expressway goes from Bus Station, Letterkenny (Ireland) at 12/24/2025 12:00:00 AM to Busáras, Dublin (Ireland) arriving at 12/24/2025 3:49:00 AM. 50 Basic ticket for $32 per person are available. Travel duration is 3h 49m
Expressway	3h 47m	12:02 AM	Letterkenny	Bus Station	3:49 AM	Dublin	Busáras	Basic	$32	A Bus from Expressway goes from Bus Station, Letterkenny (Ireland) at 12/24/2025 12:02:00 AM to Busáras, Dublin (Ireland) arriving at 12/24/2025 3:49:00 AM. 50 Basic ticket for $32 per person are available. Travel duration is 3h 47m
Expressway	3h 49m	2:00 AM	Letterkenny	Bus Station	5:49 AM	Dublin	Busáras	Basic	$32	A Bus from Expressway goes from Bus Station, Letterkenny (Ireland) at 12/24/2025 2:00:00 AM to Busáras, Dublin (Ireland) arriving at 12/24/2025 5:49:00 AM. 50 Basic ticket for $32 per person are available. Travel duration is 3h 49m

Did you know that if you travel from Letterkenny to Dublin via Manorcunningham, you can save more than $6? You will find the corresponding connections below.
- Save more than 29%
  
  5h 16m
  
  Letterkenny
  
  4 mi
  
  5:40 PM
  
  Manorcunningham
  Bus Stop
  
  10:56 PM
  
  Dublin
  Busáras
  
  0 mi
  
  Economy
  
  $15
  
  A Bus from goes from Bus Stop, Manorcunningham (Ireland) at 12/24/2025 5:40:00 PM to Busáras, Dublin (Ireland) arriving at 12/24/2025 10:56:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 5h 16m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Expressway	4h 25m	12:30 PM	Letterkenny	Bus Station	4:55 PM	Dublin	Busáras	Economy	$21	A Bus from Expressway goes from Bus Station, Letterkenny (Ireland) at 12/27/2025 12:30:00 PM to Busáras, Dublin (Ireland) arriving at 12/27/2025 4:55:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 4h 25m
Expressway	4h 23m	12:32 PM	Letterkenny	Bus Station	4:55 PM	Dublin	Busáras	Economy	$21	A Bus from Expressway goes from Bus Station, Letterkenny (Ireland) at 12/27/2025 12:32:00 PM to Busáras, Dublin (Ireland) arriving at 12/27/2025 4:55:00 PM. 50 Economy ticket for $21 per person are available. Travel duration is 4h 23m
Expressway	3h 49m	12:00 AM	Letterkenny	Bus Station	3:49 AM	Dublin	Busáras	Basic	$32	A Bus from Expressway goes from Bus Station, Letterkenny (Ireland) at 12/27/2025 12:00:00 AM to Busáras, Dublin (Ireland) arriving at 12/27/2025 3:49:00 AM. 50 Basic ticket for $32 per person are available. Travel duration is 3h 49m
Expressway	3h 47m	12:02 AM	Letterkenny	Bus Station	3:49 AM	Dublin	Busáras	Basic	$32	A Bus from Expressway goes from Bus Station, Letterkenny (Ireland) at 12/27/2025 12:02:00 AM to Busáras, Dublin (Ireland) arriving at 12/27/2025 3:49:00 AM. 50 Basic ticket for $32 per person are available. Travel duration is 3h 47m
Expressway	3h 49m	2:00 AM	Letterkenny	Bus Station	5:49 AM	Dublin	Busáras	Basic	$32	A Bus from Expressway goes from Bus Station, Letterkenny (Ireland) at 12/27/2025 2:00:00 AM to Busáras, Dublin (Ireland) arriving at 12/27/2025 5:49:00 AM. 50 Basic ticket for $32 per person are available. Travel duration is 3h 49m

Did you know that if you travel from Letterkenny to Dublin via Manorcunningham, you can save more than $6? You will find the corresponding connections below.
- Save more than 29%
  
  5h 16m
  
  Letterkenny
  
  4 mi
  
  5:40 PM
  
  Manorcunningham
  Bus Stop
  
  10:56 PM
  
  Dublin
  Busáras
  
  0 mi
  
  Economy
  
  $15
  
  A Bus from goes from Bus Stop, Manorcunningham (Ireland) at 12/27/2025 5:40:00 PM to Busáras, Dublin (Ireland) arriving at 12/27/2025 10:56:00 PM. 50 Economy ticket for $15 per person are available. Travel duration is 5h 16m
Did you know that if you travel from Letterkenny to Dublin via Dublin Airport, you can save more than $2? You can find the corresponding connections below.
- Distribusion
  
  4h 33m
  
  0
  
  6:32 PM
  
  Letterkenny
  Bus Station
  
  10:26 PM
  
  Dublin Airport
  Dublin Airport
  
  0
  
  Economy
  
  $12
  
  A Bus from Distribusion goes from Bus Station, Letterkenny (Ireland) at 12/26/2025 6:32:00 PM to Dublin Airport, Dublin Airport (Ireland) arriving at 12/26/2025 10:26:00 PM. 50 Economy ticket for $12 per person are available. Travel duration is 3h 54m
- Aircoach
  
  0h 20m
  
  0
  
  10:45 PM
  
  Dublin Airport
  Dublin Airport
  
  11:05 PM
  
  Dublin
  Drumcondra Road Lower
  
  0
  
  Economy
  
  $7
  
  A Bus from Aircoach goes from Dublin Airport, Dublin Airport (Ireland) at 12/26/2025 10:45:00 PM to Drumcondra Road Lower, Dublin (Ireland) arriving at 12/26/2025 11:05:00 PM. 50 Economy ticket for $7 per person are available. Travel duration is 0h 20m
Travel time is 0h 46m longer, but you will save $2

Best Price Offer: The price for the cheapest bus from Letterkenny to Dublin is $12 on 1/10/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Letterkenny and Dublin

See here how frequent the connections between Letterkenny and Dublin are, during different times and days of the week.

Wednesday is the busiest day, with more than 261 daily buses from Letterkenny to Dublin. Saturday has instead the fewest connections, with only 124 daily coaches between Letterkenny and Dublin.

The busiest time of the day is the Night, with 172 buses from Letterkenny to Dublin, while Evening sees the fewest connections between Letterkenny and Dublin, with 10 offers.

Facts about the bus from Letterkenny to Dublin

Compare all providers like Expressway that travel 192 times every day by bus from Letterkenny to Dublin in one click! Book your bus ticket from Letterkenny to Dublin starting from $12!

Cheapest Bus	$12
Fastest Bus	3h 47m
Earliest Bus	12:00 AM
Latest Bus	6:32 PM
Daily Bus Routes	192 Ø
Distance	125.9 miles
Bus Companies	Expressway

Cheapest bus connections from Letterkenny to Dublin

Every day, 192 buses from 1 bus companies leave Letterkenny for Dublin: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/24/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 12/21

Monday 12/22

Tuesday 12/23

Wednesday 12/24

$21

Thursday 12/25

Friday 12/26

Saturday 12/27

$21

Sunday 12/28

Monday 12/29

Tuesday 12/30

Wednesday 12/31

Thursday 01/01

Friday 01/02

Saturday 01/03

Sunday 01/04

Monday 01/05

Tuesday 01/06

$12

Wednesday 01/07

Thursday 01/08

$23

Friday 01/09

Saturday 01/10

$12

Sunday 01/11

Monday 01/12

Tuesday 01/13

Wednesday 01/14

Thursday 01/15

Friday 01/16

$22

Saturday 01/17

The cheapest time to travel from Letterkenny to Dublin

See here on which day and which time of the day you can find the cheapest bus ticket from Letterkenny to Dublin, for the next 30 days.

With a price starting from $12, Saturday is the cheapest day for a bus from Letterkenny to Dublin. Wednesday instead is the most expensive day with prices starting from $21.

Night is the cheapest day time for bus tickets from Letterkenny to Dublin, with $12. Morning is the most expensive time of the day with prices starting from $32.

How to save money travelling from Letterkenny to Dublin

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Letterkenny to Dublin in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Letterkenny to Dublin, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Letterkenny to Dublin are also emptier.

Beloved bus companies from Letterkenny to Dublin

These are the most booked bus companies between Letterkenny to Dublin from our users.

Expressway from Letterkenny to Dublin

Here you will find the key facts about the Expressway bus route Letterkenny to Dublin:

Cheapest Price	$21
Fastest Bus	3h 47m
Earliest Bus	12:00 AM
Last Bus	6:32 PM
Daily Connections	192 Ø
Found on	12/15/2025

All bus stations and stops in Letterkenny and Dublin

In the map below, you can see where to find all bus stations in Letterkenny and Dublin.

Bus Station

Ramelton Rd

Batchelors Walk

R148 24

Busáras

Store Street 22

Crampton Quay

Crampton Quay 1-4

Custom House Quay

North Dock 1

Red Cow

Service and Comfort on the bus from Letterkenny to Dublin

Want to know which seat classes are available on the buses from Letterkenny to Dublin? Or which bus companies serve the route Letterkenny to Dublin? Below you will find answers to your questions.

FAQs about the Letterkenny to Dublin bus

How much does a Letterkenny Dublin bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $12 and takes 4h 25m to reach Dublin. Compare offers to save money!

How much could I save by comparing buses from Letterkenny to Dublin?

This route is offered by 1 companies with a range of ticket prices between $12 and $88. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Dublin.

On average, how many connections are available from Letterkenny to Dublin each day?

Every day, the Letterkenny to Dublin bus route is served by approximately 192 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Letterkenny to Dublin take?

The fastest bus from Letterkenny to Dublin is offered by Expressway and takes 3h 47m. Bus tickets for this connection cost $32. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Letterkenny to Dublin?

The earliest bus arriving in Dublin from Letterkenny starts at 12:00 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Letterkenny to Dublin?

The latest bus trip departing from Letterkenny for Dublin starts at 6:32 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Letterkenny Dublin route?

When traveling by bus from Letterkenny to Dublin, passengers can travel with Expressway. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Letterkenny and Dublin?

You can check all the direct connections between Letterkenny and Dublin by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Expressway.

What can I take with me on the Letterkenny to Dublin bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Letterkenny Dublin bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Letterkenny Dublin bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Letterkenny to Dublin on your planned travel date.

How does CheckMyBus find the best bus deals from Letterkenny to Dublin?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 192 daily trips between Letterkenny and Dublin. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Letterkenny to Dublin?

Prices and availability for 192 trips between Letterkenny and Dublin change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Letterkenny to Dublin

Basic

Name referring to the typical seat you will find with companies that don’t distinguish between different classes.

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Letterkenny and to Dublin

Here’s an overview of the most popular bus routes to Letterkenny and to Dublin. Simply click on the connection of your choice, and you will find all the details about your bus route!